Wet and dry vacuum

Got an old or broken vacuum sitting in your closet? You’re not alone. Every year, millions of vacuums end up in landfills, even though most contain plastics, metals, and electronic parts that can be recycled. In many U.S. states, tossing vacuums in the trash is discouraged or even restricted under e-waste rules. Responsible disposal protects the environment, and in some cases, it can even save you money through recycling credits or trade-in programs. This guide breaks down how to dispose of a vacuum cleaner properly in 2025, plus what to consider if it’s time for an upgrade. Can I Throw Away a Vacuum Cleaner? Short answer: No. Here’s why: Environmental concerns: Vacuums contain electronic boards, wiring, and plastics that take decades to break down. Recycling value: Motors, aluminum, and copper parts can be salvaged. Possible savings: Donation or resale may give your vacuum a second life or help you earn trade-in credit. Best Ways to Dispose of a Vacuum Cleaner Here are the most practical, eco-friendly, and legal options in the U.S. 1. Recycling Centers Most local recycling programs accept small appliances, including vacuums, through e-waste drop-offs. Where to check: City or county websites. Retail events: Best Buy and Home Depot often host electronics recycling events.   Pro-tip Call ahead, as some centers only accept certain vacuum types.   In some cities, you may need to pay a small handling fee (often $10–$20), while others offer free e-waste days where vacuums and other electronics are accepted at no cost. Certain states like California, New York, and Illinois have stricter e-waste recycling laws, which means residents have more accessible drop-off options. If you’re unsure where to start, sites like Earth911.com provide searchable tools to find local recycling centers that accept vacuums and small appliances. 2. Manufacturer & Retailer Trade-In Programs Some manufacturers and retailers offer trade-in or recycling credits when you bring in old electronics. While Dreame doesn’t currently run a U.S. trade-in program, it’s worth checking big-box stores in your area. How do trade-in programs usually work? You bring your old appliance to a participating store, and in return, you may receive: A gift card toward a new purchase A percentage discount on a replacement device Free safe disposal and recycling of the old unit For example, electronics chains sometimes host seasonal trade-in events where you can drop off multiple items at once. Even if no credit is offered, these programs ensure your vacuum is recycled responsibly. 3. Sell or Give Away If your vacuum still works, someone else might want it. Platforms like Craigslist, Facebook Marketplace, or Freecycle make it easy to sell or give away. Students, first-time renters, or budget-conscious families often look for gently used appliances. When listing online, be upfront about your vacuum’s age, condition, and any quirks (like a noisy motor or missing tool). Even “for parts only” vacuums can sell, as repair enthusiasts or DIYers may want motors, cords, or brush rolls. Adding a few clear photos can speed up the process and help your item move quickly.   Dreame Take If your current vacuum is wearing out, upgrading to a modern Dreame robot vacuum can save you time and give you a deeper, more consistent clean.   4. Donation Still functional? Donate it to a local shelter, thrift store, or community center. For more details, check Dreame’s blog: How to Donate a Vacuum Cleaner: 101 Guide. Donations aren’t just helpful for households; they also support job training programs. Some nonprofit thrift chains employ people who refurbish donated electronics before resale, creating local employment opportunities. If your vacuum is lightweight or cordless, consider donating it to senior centers or assisted living communities, where easy-to-handle devices are especially valued. 5. Scrap Yards & Parts Salvage If your vacuum is broken beyond repair, scrapyards may take it for metal parts. Some repair shops also buy working motors or batteries. Vacuum Disposal Method Best For Key Benefit Recycling Centers Broken vacuums Eco-friendly, easy drop-off Trade-In Programs Old but working vacuums Possible store credit Sell/Give Away Functional vacuums Earn cash or help others Donation Gently used models Supports communities Scrap Yards Damaged units Salvage valuable parts This route may not put cash in your pocket, but it ensures your vacuum doesn’t end up as landfill waste. Prep Checklist (Before You Sell, Donate, or Recycle) Unplug & power down. Remove the battery (if user-removable) and place it in approved battery recycling—never household trash. Empty the bin/bag and tanks; wipe external dust. Factory reset robot vacuums to clear Wi-Fi and maps (privacy). Bundle accessories (charger, filters, brushers) to increase reuse value. When to Upgrade Your Vacuum How do you know it’s time to replace rather than repair? Look for these signs: Weak suction even after filter changes Constant repairs or motor issues Broken attachments or worn hoses Excessive noise or overheating   Dreame Take Sometimes, disposal + upgrade = smarter choice. Instead of fixing an old, inefficient vacuum, moving to a newer model can mean less waste and more value long-term.   Here’s a quick upgrade checklist: Your home has grown (bigger space, more rooms). You’ve added pets (and pet hair is everywhere). You or a family member has developed allergies. You travel often and want cleaning handled while you’re away. If you check two or more boxes, it may be time to upgrade. How to Choose Your Next Vacuum Not all vacuums are created equal. Here’s what to consider before buying: Floor type: Hardwood, tile, or carpet? Uprights handle carpets well, while robot vacuums and cordless sticks shine on mixed flooring. Home size: Small apartments may only need one compact robot vacuum, while multi-level houses benefit from stronger models with docking stations. Lifestyle needs: Got pets? Look for models with high suction and tangle-free brushes. Have allergies? Prioritize vacuums with HEPA filters and strong dust containment. Budget: Decide upfront. Options range from budget-friendly cordless vacuums to advanced robots with self-cleaning docks. Extra Tips Before Buying: Check noise levels: If you live in an apartment, you’ll want something quieter, like a robot vacuum with a “Quiet Mode.” Think long-term: Some vacuums reduce costs by offering washable filters and reusable mop pads. Smart features: Look for models compatible with Matter, so your vacuum integrates seamlessly into your smart home setup. Maintenance costs: Bags, filters, and replacement rollers add up; factor them into your budget. For a deeper breakdown of floor-type matching, pet needs, and more, see Dreame’s blog: The Complete Robot Vacuum Buying Guide. What Improvements You’ll Notice With Modern Vacuums New vacuums, especially robot vacuums, offer major upgrades. These include: Stronger suction: Handles pet hair, crumbs, and dust with ease. Obstacle avoidance: Smarter navigation reduces collisions and missed spots. Health perks: HEPA filters reduce allergens and improve air quality. Time saved: Automation means your floors get cleaned while you relax. Households that switch from upright vacuums to robot vacuums often report saving hours each week on cleaning. Instead of pushing a vacuum around daily, a robot handles routine floor care automatically, freeing up time for work, family, or relaxation. Pairing a robot vacuum with an air purifier can also improve indoor air quality, reducing dust and allergen buildup. Vacuum Cleaners to Explore in 2025 Looking to upgrade? Here’s how Dreame’s 2025 lineup stacks up across key features, so you can choose the right fit for your home. Dreame X50 Ultra Dreame X40 Ultra Dreame L40 Series Best For Flagship powerhouse Large homes Apartments & smaller spaces Suction Power Up to 12,000 Pa Up to 10,000 Pa Up to 8,000 Pa Mop Self-Cleaning ✅ Yes ✅ Yes ✅ Basic pad cleaning Self-Emptying ✅ Yes ✅ Yes Optional dock Dirt Detection ✅ Smart dirt detection ✅ Dirt-level adjustment ❌ (Manual scheduling) Obstacle Avoidance AI-powered 3D obstacle avoidance Laser + 3D obstacle avoidance LDS laser navigation Voice Control ✅ Alexa & Google ✅ Alexa & Google ✅ Alexa & Google Key Features AI navigation, self-wash/dry dock, premium all-in-one cleaning Strong suction and mop combo, great for large households Compact, budget-friendly, reliable daily cleaning FAQs Q: What to do with an old robot vacuum? A: If still functional, donate or resell. If broken, recycle through e-waste centers. Q: How to dispose of a vacuum battery properly? A: Remove the battery and drop it at a Battery Recycling Center. For more info, read: How Long Do Robot Vacuum Batteries Last? Q: Can I put a vacuum in regular trash pickup? A: Not recommended. Always check your city’s e-waste policy. Q: Is it worth repairing an old vacuum? A: If repairs cost more than half the price of a new one, upgrading is smarter. Final Thoughts Don’t just toss your vacuum in the trash; it’s harmful to the planet and a missed opportunity for recycling, donation, or resale. When the time comes to upgrade, modern vacuums, like the Dreame X50 Ultra, X40 Ultra, or L40 Series, offer cleaner floors, fresher air, and more free time. Responsible disposal = cleaner homes, a cleaner environment, and a smarter lifestyle.

A freezer defrosting into a puddle across the kitchen floor is more than just an inconvenience—it's a cleanup challenge. You might instinctively reach for a mop, but a wet/dry vacuum is faster, safer, and more thorough for liquid pickup. This versatile appliance is specifically engineered to handle both dry debris and liquid spills, making it an indispensable tool for unexpected messes. Using the right equipment is crucial; never use a standard dry-only vacuum on water. Knowing how to use a wet/dry vacuum for water safely and efficiently turns a potential disaster into a quick task. To ensure a smooth cleanup, let’s cover what to prepare before you begin. What Should You Prepare Before Vacuuming Water? Proper preparation is key to efficient water cleanup. Before you start, make sure you have the right equipment on hand to manage the spill from start to finish. A little setup prevents scrambling for supplies mid-task and ensures you leave the surface as dry as possible. You will generally need three essentials: A Wet/Dry Vacuum: The main tool to remove most of the liquid. A Squeegee or Wiper: Helps guide water on hard surfaces to the vacuum nozzle making sure you pick up every drop. A Towel: Great for soaking up any leftover dampness or dealing with small scattered spots the vacuum might have missed. Safety & Setup Checks Confirm wet mode and install/remove filters and brush head per your model’s instructions. Keep cords and plugs away from standing water. Have a disposal plan. Use a floor drain, utility sink, or outdoor area permitted for gray water.   Dreame Take We believe you shouldn't have to follow up with extra tools, which is why we engineer our wet dry vacuums to deliver a complete clean. With features like an intelligent, self-lowering scraper that leaves floors virtually streak-free and powerful 22,000Pa suction to lift moisture effectively, our goal is to eliminate the need for a separate wiper or towel. The vacuum should do all the work, from spill to shine.   Step-By-Step Water Removal With a Wet Dry Vac Successful water removal follows a repeatable sequence: contain the perimeter, extract from the center, empty the tank, and finish the edges. Step 1. Contain the Spill by Securing the Perimeter Start by working around the spill's edges—along walls, baseboards, and around furniture. This pushes water toward the center instead of letting it seep into gaps. Keep the nozzle flat against the floor, using slow, overlapping strokes to create a dry "moat" that contains the spill for faster extraction.   Pro-tip To contain the spill better, place a folded towel along a baseboard to act as a temporary barrier and pull the vacuum nozzle inward from the towel. If you see water showing up again along a floor seam just change your approach angle and overlap your previous pass by at least a third to remove it.   Step 2. Extract Water from the Center with Slow Passes Once the perimeter is secure, move to the middle of the spill. Use deliberate, back-and-forth passes that slightly overlap to ensure consistent coverage. As the tank fills, an internal float will rise and cut off suction—a distinct change in the motor’s pitch is your signal to stop and empty the tank.   Pro-tip For deeper puddles, first squeegee to consolidate water, then vacuum. On large areas, work in zones—extract water from one section, empty the tank, and then move on to the next to avoid carrying a heavy, full tank across wet floors.   Step 3. Empty the Tank and Polish the Surface When suction stops or the motor pitch changes, empty the tank promptly to avoid spills. Dispose of the collected water in a floor drain or outdoors. Once the bulk of the water is gone, make a final "polish pass" over the area to lift any thin film of moisture from grout lines or seams. Step 4. Detail Edges and Tight Spaces For a truly dry finish, switch to a crevice tool for thresholds, under cabinet toe-kicks, and around appliance feet. Make light careful passes until the areas feel dry when you touch them. Keep in mind, a good nozzle seal works better than pushing down hard. Step 5. Speed-Dry to Finish the Job Even after visible water is gone, accelerate drying to protect floors and subfloors. Run fans and open windows if conditions permit; add a dehumidifier in humid rooms. Lift rugs/mats and use furniture coasters to protect legs. Check back after 30–60 minutes for any re-wicked moisture and repeat quick passes if needed.   Dreame Take Low furniture and tight corners shouldn't stand in the way of a perfect clean. We built our 180° lie-flat design into select Dreame wet dry vacuums for that exact reason. This feature enables the vacuum to glide effortlessly into cramped spaces, making it easy to clean hard-to-reach areas without disrupting your room's layout.   When to Use Wet Dry Vacuum With Liquid Spills Scenario Wet Dry Vac? Add-ons Escalate When… Clean water spill Yes Blot → vacuum → fans Subfloor/padding is soaked Sugary drinks Yes Extract liquid → Rinse with water & blot → Vacuum dry Odor/stickiness persists Pet urine (fresh) Yes Vacuum liquid first → Treat with enzyme cleaner Persistent odor/large area Small appliance leak Yes Fix source; dehumidifier Multi-room saturation Unknown/contaminated water No Isolate area Call certified pros Advanced Water Vacuuming Scenarios To handle more complex cleanups, tweaking your approach can make a big difference. Here are some tips to tackle tricky situations well. Large Areas Split the area into easy-to-handle sections using barriers or natural dips. Begin with the soggiest part, and drain the container right away when you notice the float-shutoff signal (a shift in engine sound) before you move on to the next area. Multi-Room Layouts Go room by room starting with the wettest spot and ending with the driest. Keep a dump site close and stick to a strict "extract → empty → return" pattern to stop overfilling and spills. Heavy Obstacles & Tight Geometry Switch to a crevice tool for areas like toe-kicks, thresholds, and gaps around appliances. Make multiple light, overlapping passes in these tight spaces until a fingertip check confirms the surface is dry. FAQs about Cleaning Up Water & Spills Q: Can you use a regular vacuum for water? A: No, never use a regular vacuum for water. It can cause electrical shock and permanent motor damage. Only vacuums specifically labeled as "wet/dry" models are designed for safe liquid cleanup. Q: Can you vacuum other liquids with wet and dry vacuums? A: Yes, wet/dry vacuums are built to handle various liquids like juice, milk, and even kitchen oil. Check your manual for restrictions: flammables/solvents are unsafe, and foamy/oily liquids may need a defoamer and extra hose/tank cleaning. Q: Can you vacuum water from the carpet? A: It is critical to check your model's specific guidelines. Many all-in-one wet/dry vacuums are designed exclusively for hard floors and should not be used on carpets, as this can damage the machine's brush mechanism and the carpet itself. Always refer to the user manual before tackling wet messes on soft surfaces. Our vacuums are optimized for superior cleaning on sealed hard floors. Q: What can you do if your vacuum smells bad after use? A: Odors often result from bacteria in leftover debris and moisture. You should empty and rinse the tank after each use. Many new vacuums help prevent smells with features like high-temperature self-cleaning, hot air drying, and specialized components like an antibacterial deodorizer in the used water tank. This module helps neutralize odors and inhibit microbial growth in the collected dirty water. Conclusion From preparing your space to executing the final "polish pass," you now have a complete, water-focused roadmap for wet dry vacuum use. The right technique—contain, extract, empty, detail, and speed-dry—protects your floors, prevents odors, and cuts cleanup time dramatically. With a methodical approach, you can handle anything from a small puddle to a multi-room incident confidently and safely.  Ready to find the perfect tool for the job or learn more cleaning strategies? Explore Dreame's innovative lineup of wet/dry vacuums and discover more expert usage tips on our blog to keep your home pristine.

You're vacuuming your living room, when suddenly, you notice something strange. You pass over the same line of crumbs three times, but they’re still there. You check the filter, the brush, even the hose. Nothing’s obviously wrong, but the suction’s weak, and now the motor sounds a little off too. Is it just a clog? Do the vacuum batteries need replacing? Or is your vacuum on its last legs? Knowing when to repair or replace a vacuum can be tricky. Some problems creep up quietly, while others are impossible to ignore. The right choice often depends on your home’s size, the kind of messes you deal with, and how often you clean. This guide breaks down the most important signs that it’s time to replace your vacuum and introduces smarter, longer-lasting options that can improve your cleaning routine and your home's air quality. Let’s dive in. When to Replace a Vacuum Cleaner? Most upright and stick vacuums last about 5 to 8 years. Robot vacuums can run even longer with regular care. If your vacuum falls into that age range, start watching for red flags like weak suction or repeated clogs. As a rule of thumb: If the cost of repairs is more than half the price of a new machine, consider upgrading. If performance drops noticeably, even after cleaning filters and brushes, it’s likely time for a replacement. If your lifestyle changes, like adding pets, having children, or moving to a bigger home, you may need new vacuum features sooner than expected. Curious how long most vacuums actually last? Dreame explains it well in How Long Should a Vacuum Cleaner Last. 6 Signs You Should Get a New Vacuum You don’t need to guess. These signs tell you a vacuum has reached the end of its useful life: Loss of Suction If your vacuum takes multiple passes to pick up debris, the motor or belts may be worn out. A working vacuum should clean in one or two passes. Frequent Clogs and Blockages Occasional clogs happen, but frequent ones signal airflow problems. Quick fixes like replacing filters or belts may help, but recurring clogs often point to larger issues. Strange Noises or Odors Grinding, squealing, or burning smells are warning signs. They usually mean internal parts are failing, and continued use could damage floors or even pose a safety risk. Overheating If your vacuum shuts off or feels hot during use, the motor may be overworked. Blocked airflow or worn belts can also cause overheating, leading to permanent damage if ignored. Outdated Technology Machines older than eight years may lack HEPA filters, efficient brushes, or smart navigation. Newer vacuums clean better, save energy, and trap allergens more effectively. Housing/Flooring Changes The vacuum that worked fine in a small apartment may not keep up in a larger home. Changes in flooring or daily messes can make an upgrade worthwhile. Should You Replace Parts or the Whole Vacuum? Sometimes replacing a part adds years of use. Before discarding a vacuum, check whether a simple fix will do. Part Clean/Replace Frequency Tips HEPA Filter Clean monthly; replace every 6–12 months A dirty filter reduces suction and may release allergens back into the air. Consider upgrading to a HEPA filter if allergies are a concern. Brush Roll Remove hair monthly; replace annually Worn bristles can’t agitate carpet fibers effectively, leading to poor pickup. Belt Inspect every 6 months; replace if cracked Loose belts reduce brush speed and suction power. Battery (Robot Vac) Check after 2 years; replace if runtime drops A weak battery reduces cleaning coverage. Proper charging habits extend lifespan. Dust Bin / Bag Empty after each use; replace bag weekly or as needed Overfilled bins stress the motor and cause clogs.   For more on keeping your vacuum running, read 10 Expert Tips to Extend Your Robot Vacuum’s Lifespan. Why Change a Vacuum Cleaner if It Still Works? A vacuum may turn on but still fail at its job. Here’s why replacing it can make sense: Poor Cleaning Performance: If it takes too long or leaves debris behind, it’s time to upgrade. New Dreame vacuums with soft roller brushes clean more efficiently in fewer passes. Frequent Breakdowns or Repairs: Constant fixes get costly. Modern models use stronger parts that hold up better over time. Modern Features That Save Time: Robot vacuums map your home and empty themselves. Wet dry vacuums, like the Dreame H15 Pro Heat, vacuum and mop at once. Health Benefits: New models include sealed HEPA filtration that traps fine dust and allergens, especially helpful for households with pets or allergy concerns. Life Changes: Babies, pets, and bigger homes bring new cleaning challenges. Dreame’s robot vacuums and wet dry models adapt to daily needs and reduce manual work. Upgrade Smarter: New Vacuums That Last Longer Replacing a vacuum isn’t just about fixing an old machine. It's a chance to upgrade to smarter, more powerful tools that fit your evolving needs. Dreame’s lineup includes robot and wet dry vacuums built for long-term performance and low maintenance. Wondering if the upgrade is worth it? Take a look at Are Smart Vacuums Worth the Investment. Robot Vacuums Robot vacuums offer advanced navigation, self-emptying systems, and hands-free cleaning that adapts to any home. Whether you live in a studio or a multi-level house, there’s a match. X50 Ultra: Dreame’s top-tier robot vacuum. It features powerful suction, a soft rubber brush for precision, and a self-emptying dustbin. Ideal for homes with pets and lots of floor traffic. L50 Ultra: Known for its slim dock and multi-floor mapping, the L50 Ultra is perfect for apartments and tight spaces. It transitions easily between surfaces and stores away neatly. L40 Ultra: A versatile option with strong suction, intuitive app control, and quiet operation. It’s great for busy households that want daily, low-fuss cleaning. D20 Plus: Compact but effective, this model is perfect for smaller homes or those new to robot vacuums. It handles daily debris while remaining budget-friendly. Each robot model cuts down on manual vacuuming, mapping your space and cleaning on schedule so your floors stay spotless with minimal effort. Wet Dry Vacuums For sticky messes, spills, and deep cleaning, wet dry vacuums offer a powerful solution that goes beyond dust pickup. H15 ProHeat: A premium option with a heated brush roll that lifts dried-on spills while mopping and vacuuming in one go. It also features automatic self-cleaning and drying, reducing odor and mold risk. H14 Pro: Slightly more compact, the H14 Pro still delivers strong suction, dual water tanks, and smart dirt detection. It’s ideal for high-traffic areas and kitchens. For a broader look at the cleaning lineup, explore Dreame’s complete Vacuum & Floor Care Collection and discover models tailored to every home size and cleaning style. What to Do With Old Vacuums Before tossing your old vacuum in the trash, consider more sustainable options: Donate or Recycle: Many organizations accept working appliances for donation. Dreame’s guide on how to donate a vacuum cleaner explains where to drop off or schedule pick‑ups. Trade‑In Programs: Some retailers offer trade‑in credits when you upgrade to a new model. Check local stores or manufacturer promotions. Repair and Repurpose: If the motor works, your old vacuum could be used in a garage or workshop for sawdust and small debris. Responsible disposal reduces waste and helps others benefit from a machine you no longer need. FAQ How long should a vacuum last? Most vacuums last around 6 to 8 years, though high-quality ones can last longer with proper care. If your machine still performs well and parts are available, it may not need replacing yet. Is it cheaper to repair or replace? If repairs are minor and your vacuum is under 5 years old, fix it. But if the motor fails or repairs cost more than half the price of a new vacuum, replacement makes more sense. Which is better for pets, robot vacuum or wet dry vacuum? Use both: robot vacuums handle daily pet hair pickup effortlessly. Wet dry vacuums are better for muddy paw prints and spills. Should I replace my vacuum if it doesn’t have a HEPA filter? If allergies or pets are an issue, upgrading to HEPA filtration helps trap fine dust and allergens. If your current vacuum allows, you might only need to upgrade the filter—not the whole machine. Conclusion: When Is The Right Time to Replace Your Vacuum? Choosing when to replace a vacuum isn’t just about age. It’s about performance and lifestyle. If your machine is older than eight years, struggles with suction, or emits odd smells, it may be time for an upgrade. Replacing parts can help, but if repairs are frequent or expensive, a new vacuum is a better investment. Ready for a smarter clean? Explore Dreame’s robot and wet dry vacuums, pair with the Dreamhome app, and let your floors take care of themselves—so you don’t have to.

Struggling to choose the right cleaner? Our wet dry vacuum vs steam mop guide reveals which one handles spills, germs, and everyday dirt best!

Powerful suction explained! From brush rolls to filtration systems, discover the engineering that makes your vacuum clean effectively & efficiently.

Choosing between H15 Pro Heat and H15 Pro CarpetFlex comes down to your floors, your messes, and how hands-off you want cleanup to be. This quick guide frames the differences in plain English so you can pick with confidence. Quick answer (TL;DR): Pick H15 Pro Heat if your home is mostly hard floors and you want the fastest deep clean with real hot‑water floor washing, gap‑free edge cleaning, and the most automated self‑clean/dry routine. It’s a “showpiece” hard‑floor washer with advanced edge tech and app‑assisted under‑furniture navigation. Pick H15 Pro CarpetFlex if you live with both hard floors and rugs and want one device to handle wet hard‑floor messes and dry vacuuming on carpets (thanks to a dedicated Carpet Brush) plus MistLock dust suppression for allergy‑friendly cleanup. It’s the do‑everything choice for mixed flooring.  Specs at a glance If you only have a minute, this table shows the big levers: runtime, brush systems, edge tech, and cleaning temps. So you can match the model to your home. All performance figures are from Dreame in‑house/third‑party labs; actual results vary by home and usage. Feature H15 Pro Heat H15 Pro CarpetFlex Floor types Hard floors focus Hard floors (wet/dry) + carpets (dry) Suction (rated) 22,000Pa 23,000Pa Runtime (max) Up to 72 min Up to 60 min Standout cleaning tech 185°F (85°C) hot‑water floor washing (approx. 131°F / 55 °C at floor)GapFree™ AI robotic arm for triple‑edge cleaning Dual Brush System (Hard Floor + Carpet)MistLock dust suppression Self‑cleaning ThermoTub™ 212°F (100°C) immersive brush wash; AI‑tuned cycles Up to 212°F (100°C) self‑clean (Hard Floor Brush hot‑wash / Carpet Brush cold‑wash) Drying 5 min 194 °F (90°C) super‑speed or 30 min 85 °C sealed drying; AI re‑dry Up to 194°F (90°C) full‑path hot‑air drying;~5 min quick‑dry (Hard Floor Brush) / ~20 min deep‑dry (Carpet Brush) Edge cleaning Yes Yes Under‑furniture 180° lie‑flat 180° lie‑flat Tanks 0.23 gal clean /0.17 gal used880 ml clean / 650 ml used 0.20 gal clean /0.18 gal used780 ml clean / 700 ml used Hair management TangleCut™ resilient scraper, validated tangle‑free in lab tests TangleCut™ 2.0 (15% denser comb teeth) Sensors/UI RGB dirt detection; Dreamehome app; GlideWheel™ power assist RGB dirt detection; LED + voice prompts; GlideWheel 2.0 assist Cleaning performance Let's look at how each vacuum behaves with everyday debris, sticky spills, and those ‘why is this still here?’ spots. We focus on speed to clean, residue left behind, and how finished your floors look after one pass. On hard floors (wet & dry) H15 Pro Heat: If sticky spills and kitchen grease are your pain points, Heat is the standout. It rinses the roller with 185°F (85°C)  hot water to wash floors at about 131°F (55 °C), dissolving oily messes fast. Its GapFree™ AI robotic arm drops at the front to close the typical “dry strip,” enabling triple‑edge cleaning (front + both sides) and leaving nearly zero water stains in push‑pull passes under lab conditions. If you’ve ever chased wet lines along baseboards, this front‑edge tool is a real upgrade. H15 Pro CarpetFlex: CarpetFlex focuses on consistency and clean air. Its Hard Floor Brush continuously rinses at 480 RPM while suction removes dirty water immediately; MistLock lightly mists dust so it becomes damp waste instead of a cloud—handy for allergy‑sensitive homes. You don’t get Heat’s front robotic arm, so you’ll use slow parallel passes for edges, but everyday spills (juice, yogurt) and tracked‑in dirt are handled efficiently. Verdict for hard floors: Choose Heat for the fastest deep clean on sticky/greasy messes and the best front‑edge pickup; choose CarpetFlex if you value cleaner air during use/emptying and don’t need the robotic arm. On carpets & rugs (dry vacuuming) If rugs are part of your daily route, this section explains how both machines handle fibers, hair, and grit—and when a dedicated carpet brush truly makes a difference. H15 Pro Heat: Optimized for hard floors. It brings strong suction (22,000Pa) and hair‑cutting hardware, but it does not include a dedicated carpet brush. If rugs are occasional, Heat can spot‑vacuum; if rugs are routine, see CarpetFlex. H15 Pro CarpetFlex: Purpose‑built for mixed homes. You can swap to the Carpet Brush to lift grit from fibers, and TangleCut™ 2.0 brush helps prevent wrap. With 23,000Pa suction and a brush made for rugs, it’s the safer bet for regular carpet care. Verdict for carpets: If you want one machine for hard floors and rugs, CarpetFlex is the clear pick.  Hair & pet messes H15 Pro Heat: 0 tangles across hair tests, minimizing hands‑on detangling. H15 Pro CarpetFlex: 15% denser comb teeth for better hair cutting—including dense pet fur. If you’re a multi‑pet household with rugs, the Carpet Brush + TangleCut 2.0 combo is very compelling.  Edge cleaning & corners Edges are where most washers leave a dry strip. See how Heat’s robotic front arm compares with CarpetFlex’s careful, parallel edge passes. H15 Pro Heat: The DescendReach robotic arm presses down on pull‑back to wipe up residual water. In our tests, it showed near‑zero water stains compared with typical dual‑edge heads. If you care about baseboards and toe‑kicks looking bone‑dry right away, this is a meaningful difference.  H15 Pro CarpetFlex: A strong standard head, but no robotic arm. Edges are best handled with controlled, parallel passes.  Maneuverability & under‑furniture reach A vacuum you have to wrestle with won’t get used. Here’s how they steer, lie flat under low furniture, and feel in the hand over long sessions. H15 Pro Heat: GlideWheel™ power system does more than assist; it can lead the motion and even help the machine stand after shut‑off. Lay it 180° flat and, uniquely, you can drive it via the Dreamehome app to clean under low furniture (down to ~1.18in / 13 cm body; 3.5in / 8.9 cm head clearance). It’s a clever “hands‑off” trick for tight spaces.  H15 Pro CarpetFlex: Also lies 180° flat, and GlideWheel 2.0 keeps pushes/pulls light. There’s no app‑driving under furniture, but steering and day‑to‑day handling are much easier.  Hygiene, self‑cleaning & drying H15 Pro Heat: Drying is sealed and hot, you can pick 5 min at 194°F (90°C) (quick) or ~30 min at 185°F (85°C) (default), and the system will auto re‑dry if humidity dampens the brush in standby. Heat can also electrolyze water to generate disinfectant during cleaning (lab‑validated effects on common microbes/viruses under test conditions). Drying noise is kept comfortable (lab‑rated ~63 dBA). This is the most “set‑and‑forget” maintenance package here.  H15 Pro CarpetFlex: One‑button self‑clean with up to 212 °F (100°C) hot‑wash (Hard Floor Brush) and full‑path hot‑air drying up to 194 °F (90°C) for brush, pipes, and filter. Expect ~5 min quick‑dry for the Hard Floor Brush and ~20 min thorough dry for the Carpet Brush. Simple, fast, and quiet—keeps odors down and parts ready for the next session.  Runtime, tanks & noise Runtime: Heat is rated up to 72 min; CarpetFlex up to 60 min (with ~3 h fast charging). In practice, heavy wet passes or Max mode shorten runtime on either model. Coverage & capacity: CarpetFlex notes up to ~3,229 ft² (300m²) on a charge in light/Auto use, with 0.20 gal clean /0.18 gal used (780 ml / 700 ml) tanks that reduce refills, while Heat features 0.23 gal clean /0.17 gal used (800 ml / 650 ml) water tanks  Noise: Both moderate during cleaning; Heat’s sealed drying targets comfort levels during the post‑clean cycle.  Which one should you buy? Choose H15 Pro Heat if you: Have mostly hard floors and want the best finish along front edges/baseboards with near‑zero water streaks. Regularly face oil/grease and sticky messes and value hot‑water floor washing that breaks them down faster. Want the least maintenance fuss: immersive self‑wash, 5–30 min hot‑air drying, and smart re‑dry in humid climates. Love the idea of app‑assisted, lie‑flat cleaning under low furniture.  Choose H15 Pro CarpetFlex if you: Live with hard floors + rugs and need one machine for wet hard‑floor cleaning and dry carpet vacuuming (dedicated Carpet Brush). Prefer cleaner air while you clean/empty—MistLock turns dust into damp waste to minimize airborne particles. Want strong overall suction and friendly upkeep with self‑clean and full‑path drying.  Need clear guidance: LED + voice prompts, RGB dirt detection, and GlideWheel 2.0 for an easy push/pull feel.  Read our review of the Dreame H15 Pro CarpetFlex to discover if this wet-dry vacuum is the right choice for you.  FAQ Will H15 Pro Heat work on rugs? Heat is optimized for hard floors; it doesn’t include a dedicated Carpet Brush. For regular rug cleaning, CarpetFlex is the better match. Which is better for allergies—Heat or CarpetFlex? CarpetFlex includes MistLock Dust Control, which mists fine dust so it sinks into the waste stream instead of the air—useful for allergy‑sensitive homes. Do both models self‑clean and dry the brush? Yes. Heat uses ThermoTub™ 100 °C immersive wash with 90 °C/85 °C sealed drying (as quick as 5 min), plus smart re‑dry. CarpetFlex runs up to 212 °F hot‑wash (Hard Floor Brush) and up to 194 °F hot‑air full‑path drying with quick/thorough options. Edge cleaning: is the robotic arm worth it? If you notice a stubborn front gap with typical heads, Heat’s GapFree™ arm can make edges/baseboards look finished in one pass and reduce water streaks—great for kitchens and entryways.  How about hair from pets or long-haired family members? Both cut hair as they clean. Heat’s TangleCut™ scraper is lab‑validated for 0 tangles; CarpetFlex’s TangleCut™ 2.0 has denser comb teeth for heavy‑shedding homes—especially effective when using the Carpet Brush on rugs. Bottom line Hard‑floor perfectionist? Go H15 Pro Heat for hot‑water washing, robotic front‑edge cleaning, and the most automated hygiene routine.  Mixed floors with rugs? Go H15 Pro CarpetFlex for the Carpet Brush, MistLock, and balanced, whole‑home versatility.  How we tested We evaluate pick‑up on wet spills and dried stains, dry debris on wood/tile and rugs, edge pickup near baseboards, hair wrap on the brush, runtime by mode, and maintenance time (self‑clean + drying). We verify sensor behavior (RGB dirt detection) and note maneuverability (push/pull effort, under‑furniture reach). Specs and feature claims referenced here come from Dreame’s lab documentation.