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Quantum Vacuum

Quantum W Cordless Wet Dry Vacuum Cleaner with Water Filtration, Self-Cleaning System, Removable Battery, Bagless Vacuum Mop for Hard Floors, Pet Hair & Wet Spills

  • Based on 13 reviews
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$299.00 Why this price?
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Features

  • WATER FILTRATION SYSTEM: The Quantum W uses a water-based filtration system to capture dust, dirt, pet hair, and everyday household debris in a removable dirty water tank. Enjoy consistent cleaning performance without disposable vacuum bags or replaceable filters.
  • VACUUMS AND MOPS IN ONE STEP: Clean dry debris and liquid spills at the same time on sealed hard floors. Designed for hardwood, tile, laminate, luxury vinyl plank (LVP), and similar flooring surfaces, helping simplify routine floor care.
  • DESIGNED FOR PET HAIR: The brush roll is engineered to pick up pet hair, long hair, and everyday debris while helping reduce hair wrap. A practical solution for homes with pets and busy households.
  • REMOVABLE RECHARGEABLE BATTERY: The removable battery provides cordless convenience, allowing you to swap batteries (sold separately, if applicable) and continue cleaning without being limited by a power cord.
  • SELF-CLEANING MAINTENANCE SYSTEM: Activate the self-cleaning cycle to rinse the brush roll and internal cleaning path after use, helping reduce manual maintenance and keeping the vacuum fresh and ready for its next cleaning session.

Description

Simultaneous wet and dry cleaning, driven by advanced water filtration that permanently traps what it collects. No bags. No filters. No recirculation. Just a home that is genuinely, measurably cleaner after every pass. The Quantum W operates on a fundamentally different principle. Every particle of dirt, every liquid spill is captured and locked inside water — permanently. The result is constant, fade-free suction from the first room to the last, and air that is genuinely cleaner after you clean. The advanced motorized brush roll delivers exceptional rotational force, lifting embedded debris, pet hair, and sticky spills in a single pass. No tangling. No wrapping. No second pass required. A full-width LED array reveals hidden dust, micro-debris, and fine particles across hard floors — even in low-light conditions. Nothing escapes. Nothing is left behind. The intelligent dual-tank system ensures clean water and extracted grime never share the same space. You are always washing your floors with fresh, clean water. Experience uninterrupted cleaning power with the Quantum W. Its quick-swap battery system keeps you going — simply click in a fresh battery and finish the job without missing a spot. Clean longer, smarter, and completely cordless. The replaceable battery design provides long-lasting performance and convenient charging. The Quantum W places complete control at your fingertips. The vibrant digital display delivers real-time feedback on battery status, cleaning mode, and maintenance alerts. Beneath the surface, smart sensor technology continuously reads floor conditions, automatically adjusting suction power and water flow for optimal performance on every surface — from polished hardwood to textured tile. Effortless intelligence, engineered for your home. The swappable, high-capacity battery means you are never tethered to a charging dock. Clean your entire home in one session, then swap for a fresh battery and continue. One touch initiates a deep-clean cycle. Fresh water flushes the brush roll and all internal tubing, removing embedded grime and transferring it directly to the waste tank. Following the flush, an automated centrifugal drying cycle completely removes moisture from the brush roll — preventing bacteria growth, mold, and unpleasant odors before they start. Maintenance is as simple as emptying the dirty water tank. No dusty bags to replace. No clogged filters to clean. Just pour, rinse, and the Quantum W is ready for its next session.

Brand: Quantum Vacuum


Filter Type: Water Filtration


Surface Recommendation: Bare Floor


Power Source: Battery Powered


Filter Type: Water Filtration


Surface Recommendation: Bare Floor


Capacity: 1 liters


Recommended Uses For Product: Bare Floor


Color: Black


Style Name: Canister


Number of Power Levels: 3


Indoor Outdoor Usage: Indoor


Number of Wheels: 4


Power Source: Battery Powered


Voltage: 120


Form Factor: Cannister


Brand Name: Quantum Vacuum


Included Components: Battery


Model Name: Quantum W


Model Number: QW-8003-BLACK-RED


Manufacturer: Quantum Vacuum


Number of Items: 1


UPC: 851134007089


Unit Count: 1 Count


Item Weight: 9.3 pounds


Item Dimensions L x W x H: 10.87"L x 43.31"W x 11.26"H


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews

    • Best cleaning product!
This is the best cleaning product / home appliance I have ever purchased. It cleans the floors very well leaving them spotless. The battery life is good especially on smart mode and also has a removable battery so that you can purchase additional batteries for larger areas. I would 100% recommend this wet/dry vacuum to others ... show more
Reviewed in the United States on July 30, 2026 by Ana Maria Linabury
    • Great wet /dry vacuum cleans and scrubs your floor
Review Image by Dmiller
Review Image by Dmiller
Review Image by Dmiller
Review Image by Dmiller
We recently had all our carpet tore out and replaced with hardwood floors and our regular vacuum wasn’t cleaning like we needed. So we got an electric sweeper and it does ok but needed something little bit better. I saw this and thought this is what we need and wanted to try it out. So first got it it looks great sleek and compact. It’s super easy to put together. Has a stand that charges it and helps clean iron self cleaning mode. At first we used just the dry mode to clean up dust dirt and etc.. and it did good . We finally tried the wet mode and it does good also it basically scrubs the floor with the roller brush and sucks up the water and dirt behind the roller. An it does great it has good strong suction power and it’s easy to empty the dirt tank and the filter in it you can just rinse it off a your good to go. While your cleaning if the filter clogs up the machine tells you clean filter it’s clogged. And it tells you which mode your in when you switch it up my kids think it’s a robot lol. My only two things that I wa shaving issue with is in wet mode if you cross air threshold or something like that leaves water on the floor it’s not a lot but I’ll have to go back with a rag or something to get it up. And when your in smart mode you get about 25 minutes of run time and in strong suction mode you got about ten minutes. So wish the battery life was little more but I’m still able to do the whole house before battery dies. So would I get it again. And yes I would it works great and if j no or for the battery I would give 5 stars but if you have hard floors or laminate this is good for you it’s very nice and gets the job done. ... show more
Reviewed in the United States on February 22, 2026 by Dmiller
    • Didn’t work
Unfortunately the vacuum didn’t work immediately out of the box. I returned it and probably won’t replace it.
Reviewed in the United States on July 20, 2026 by Susan Balliger
    • An all you can eat buffet of features, wet dry pretty much requirement for kids or older seniors.
This is a Cadillac of wet dry mops based on features. 2 tanks like others 1 is clean, 1 is dirty (and the water filter). NO trigger to constantly mess with spraying, it's all automatic. Auto dries the roller from smelling up the room when done.Uses a roller instead of spinning brushes which has ben the norm in commercial units (like karcher). Biggest features to me: wet & dry pickup at same time (saving steps and money on things like swifter mops pads). Auto sensing water spraying (no need to hold and manually spray triggers). Auto roller drying (no smelly rollers smelling up the closet). Water filtration (no messy emptying or expensive filters). Edge to edge cleaning When my kids were small this would have been a huge time saver dealing with the mess, less stress. Water filtration is not new but it is the first time seen in these consumer devices, i've used it for drywall dust sanding lots of times, it's unbeatable in it filtering and not loosing suction over time. Awesome on laminate, i used this at my senior moms place condo (who drops a lot of crumps and spills a lot too) that i did the laminate in and it was lightweight, had great battery life...i didn't time it but it was fine doing the 950 square foot condo in one go moving briskly. Afterward I didn't need to deal with a traditional bag (which you don't know when is full and you typically leave it full) or the bagless vac (which i hate to empty due to the debris and dust that inevitably spills out a bit). This you just pour and rinse if needed. I usually vacuum over there then wet swift, this is one and done, she also thinks she has allergies (or the doctors who sell her stuff do) and this get's me out quicker. There's no square foot coverage specification for one tank like the crosswave,etc as this uses an IR sensor to automatically adjust the water output, so it could be more or less depending on your floor. Not quite sure how it works or reliability over time, but crosswave is 500-750 real world so you should expect more coverage based on the sensor technology, it's quick to empty and refill though and lots faster than mopping that's for sure. Due to it's light weight it's not a hard scrubber, more like a mopper but the rollers do a good job. Now my concern with these types things especially at these prices are the technology and water. The brushless motor is supposedly sealed, but other things get wet and dirty but the air drying should help some i'd think as well by also drying the assembly. But that's generally the same with all of these devices. This vac is pricey but look at what it does, it's wet & dry with hepa quality filtration without expensive replaceable filters or bags and you don't have the mess of cleaning out the non bagged dust containers. It also self cleans the roller and dries them. So cost wise as long at the machine last, i imagine it evens out due to that over time. Virtually eliminates buying wet swifter pads as well as long as it holds up. To determine break even calculate your swifter pads, bags, filter costs and how much time you spend and figure that's how long you need it to last. ... show more
Reviewed in the United States on February 17, 2026 by customer review
    • well made
The Quantum W Cordless Wet & Dry Vacuum Cleaner is an all-in-one cleaning solution designed to tackle everyday messes with ease. It vacuums and mops simultaneously, effortlessly handling wet spills like water, wine, and pet hair or other dry debris in a single pass. The advanced water filtration technology traps dust and dirt inside the basin, helping maintain strong, consistent suction. This gives great performance without the need for bags or traditional filters. Its cordless design with a removable, quick-swap battery gives you the freedom to clean anywhere. The battery life is very good. The lightweight, maneuverable build makes it ideal for hard floors throughout your home. The one-touch self-cleaning mode automatically washes and dries the brush and internal tubing, reducing maintenance time and keeping the system hygienic. I can't speak to the durability since I just got it, but it seems to be well-made and should last a long time. It's a little pricey at 430 dollars, but very convenient and cheaper than a Dyson. ... show more
Reviewed in the United States on April 7, 2026 by Martha
    • Excels in cleaning up after my cats.
Review Image by Southern Ham
Review Image by Southern Ham
Review Image by Southern Ham
The Quantum Wet/Dry Vacuum is a massive step up from a standard light-duty vacuum. It’s compact, powerful, and specifically handles stubborn pet hair like a pro. Pros: • Deep Cleaning: I ran my old vacuum first and then this one; the Quantum picked up a shocking amount of dirt the other machine missed. • Compact Storage: Fits easily in the small gap next to my fridge. • Self-Cleaning: The dock doesn’t just store the vacuum; it holds it up so it doesn’t fall and runs a self-cleaning cycle. • Long Power Cord: The "wall wart" power supply has a long enough cord that I didn't feel restricted on where to park the charging stand. Cons/Things to Know: • Assembly Strength: Putting the handle into the body requires a bit of physical strength to get it seated firmly. • Maintenance: You must dump the water after every use to avoid smells, as it uses water filtration instead of a bag. • Learning Curve: It has a lot of great features, so keep the manual handy for the first few uses. Performance & Specs: The advanced water filtration is excellent for trapping dust and allergens. I was particularly impressed by the dual edge-to-edge brushes and the smart mess detection. After the self-cleaning mode, the hot-air dry system has it refreshed and ready to go in under an hour. If you have pets and live in an apartment, this is a game-changer. It’s easy to learn and does a fantastic job! ... show more
Reviewed in the United States on February 25, 2026 by Southern Ham
    • Does Not Work
Terrible! I cannot get it to charge and besides, battery run time (if operable) is too short for my home. I have to have outside help come in as I am very elderly and handicapped. They are here only a short time and cannot do all 6 areas in a half hour. PLEASE PROVIDE A RETURN FOR REFUND.
Reviewed in the United States on February 11, 2026 by Amazon Customer
    • Good for light-duty cleaning… not quite a whole-home solution
Review Image by Scott Baetz
Review Image by Scott Baetz
Review Image by Scott Baetz
Review Image by Scott Baetz
This wet/dry mop does several things really well — and a few things that hold it back. I’ll start with the positives. First, it’s cordless. That alone makes it convenient. You’re not fighting a cord around table legs or switching outlets between rooms. It’s also lightweight, which matters more than people think. You can move it around easily without feeling like you just finished an upper-body workout. The water system is actually one of its better features. It self-regulates pretty intelligently. It seems to determine when more or less water is needed, and in our experience it distributed and picked up a reasonable amount without leaving puddles. The water filtration design is straightforward, and when you’re done cleaning, there aren’t a million parts to disassemble. The self-cleaning cycle is a genuinely useful feature — probably one of the stronger aspects of the design. Now for the shortfalls. Ours arrived with a few broken plastic pieces. Nothing catastrophic — it still functioned — but the waste tank shutoff float no longer works because of that damage. That’s not something you expect out of the box. More concerning, the roller broke down after only three uses. That was disappointing. Durability feels like an area where improvements are needed. You also absolutely need to vacuum first. Yes, it will pick up small debris. No, it is not going to handle anything larger than light crumbs. If you try to use it as a true vacuum/mop combo for heavier debris, you’ll be frustrated. Battery life was enough for about two rooms before needing a recharge. So this is not a whole-home cleaning device. It’s more of a targeted solution for one or two rooms at a time. My overall take: It’s a solid tool if your cleaning needs are limited and you want something lightweight and cordless for maintenance cleaning. It’s not quite robust enough for full-home deep cleaning sessions. If you view it as a convenience mop for smaller jobs, it makes sense. If you expect it to replace a traditional vacuum and mop for the entire house, it may fall short. At this current price point, I would hope for higher quality components. ... show more
Reviewed in the United States on February 21, 2026 by Scott Baetz

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