Search  for anything...

Quantum X Upright Water Filter Vacuum for Home — Superior Bagless Vac Cleaner with Water & MicroSilver Filtration to Clean Wet & Dry Messes. Pet, Dog Hair, Toddler Spills on Carpet & Hardwood Floor

  • Based on 1,121 reviews
Condition: Used - Good
Checking for inventory...

Notify me when this product is back in stock

$283.20 Why this price?
Save $515.80 was $799.00

Buy Now, Pay Later


As low as $47.20 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE refund/replacement until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Amazon
Available payment plans shown during checkout

Color: Viper Red


Features

  • Water Filtration System - This innovative vacuum uses regular tap water as a filter to capture dirt, debris, and pet hair. No need to change clogged filters. Simply pour out the dirty water after each use for a fresh start every time.
  • Effective for All Floors - Engineered to work on all floor types, easily picking up both dry and wet messes. Automatically adjusts to different floor heights and extends 18 inches under furniture with its unique telescoping body. Includes 3 attachments.
  • Cleans Wet & Dry Messes - Unlike traditional vacuums, Quantum X effortlessly handles wet spills and dry messes. Perfect for pet accidents and toddler spills. The water filtration system prevents clogging and maintains consistent suction power.
  • Odor Elimination Technology - Features MicroSilver technology that cleans dirt and eliminates odors. Water filtration traps allergens and purifies the air, unlike cloth or foam filters that can re-exhaust particles into your home.
  • Satisfaction Ensured - We're confident this will be the finest vacuum you've ever used. If you're not completely satisfied, simply return the product within 30 days.

Brand: Quantum Vacuum


Special Feature: Bagless, Water, Wet/Dry


Filter Type: Water


Included Components: Accessory Kit


Is Cordless?: No


Brand: Quantum Vacuum


Special Feature: Bagless, Water, Wet/Dry


Filter Type: Water


Included Components: Accessory Kit


Is Cordless?: No


Wattage: 1400 watts


Recommended Uses For Product: Carpet, Hard Floor, Tile Floor, Hardwood


Form Factor: Upright


Color: Viper Red


Product Dimensions: 4"L x 4"W x 4"H


Noise Level: 82 Decibels


Manufacturer: Quantum X


Number of Items: 1


Controller Type: Push Button


Motor Horsepower: 1.8774308 horsepower


Control Method: Touch


Style: Upright


Portable: No


Number of Power Levels: 1


Indoor/Outdoor Usage: Indoor


Finish Type: Glossy


Maximum Horsepower: 1.88 Horsepower


UPC: 851134007034


Item Weight: 27.1 pounds


Item model number: QTM-parent


Finish types: Glossy


Batteries required: No


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • AMAZING
I took the plunge and spent the money on this machine and have ZERO regrets! This is an amazing vacuum. I went thru the set up - pretty easy to figure out. Ran the vac in our bedroom TWICE. The nasty mess I dumped out both times made me ill. I looked into this vacuum because we live in a very dusty area and hubby has terrible allergies. When you walk across the floor it feels clean! The room even smells better. Suction is great - really feels like it means business and you are getting the job done. Our carpet is only about a month old so it's not like we have years of build up to contend with. Now for the down side. It is not self propelled so be prepared to wrestle with it a bit and it is rather heavy. But so far that is all I can really "complain" about. I HIGHLY recommend buying one - your health is worth it, not to mention the longevity you are offering your carpet. ... show more
Reviewed in the United States on July 22, 2023 by Amazon Customer

  • Quality
Color: Viper Red
Works really well, but very heavy to use.
Reviewed in the United States on December 3, 2025 by Irene Bagwell

  • Not for me
The vacuum was just quite a bit bigger and heavier than I was expecting. I really like the idea of no filters to clean and stuff not going into the air but it’s just too heavy and hard to maneuver. I can’t get close enough to the furniture and under chairs etc without changing to the handheld hose because the vacuum head is just too big-so I’m basically just able to vacuum the middle of the floor. I wish there was like a mini version. A lot of people seem to like it but it’s just too cumbersome for me to get out and vacuum as much as I need to. ... show more
Reviewed in the United States on October 12, 2025 by Amazon Customer

  • All you need to know:
Like me I’m sure everyone is here for the dislikes so-1. I dislike that even tho I asked a question here before purchasing and the company answered “yes it does” about whether or not this comes with the 10” floor brush and the air powered little upholstery attachments that it did not come with them. 2 parts I really need! Major disappointment! 2. When you have the telescoping head extended it does not move side to side easily if you have the machine lowered close to the floor when you’re getting under the beds/couches. And there’s no handle to grab so I have to hook arm the machine around it’s body and pull/push it sideways. 3. It doesn’t roll up onto area rugs as easy as they make it seem. Especially the thinner area rugs. And again with no handle there’s not a place to grab it and pick it up except for the one you hold when you push it around. It’s heavy to pick up too so if you’re not strong in the arms/back you may not like this machine. Personally I don’t mind it being heavy bc I assume it’s not made out of all junk plastic parts inside so I didn’t take any points off my rating for the weight but it needs a handle somewhere. 4. I know it wasn’t supposed to come with one but they should’ve made a specially designed strainer that fit inside the canister-like you take the black part out and fit in a strainer and then pour out the dirty water so you can throw the gunk in the trash. I poured outside like they show and by the time I was done vacuuming it looked like I had a dead animal in my yard. Plus all the gunk and pet hair is just going to sit there in a blob until eternity unless I go back after it’s dry and peel it up and throw it away. Ok, so now the positives! 1. It does have really good suction. At least with the vacuum itself bc I haven’t tried the extension tubes yet since it didn’t come with the promised hard floor attachment. In all honesty I hadn’t vacuumed in a couple weeks (blech) bc I was vacuuming my enclosed “mud room” in between my kitchen and the garage and it was just like the commercials where you just see a ton of dirt and dust blowing all over (with my old vacuum) and couldn’t stand the thought of bringing it back into the house. So I did research and had to talk myself into spending so much money on a vacuum. Anyway, it did really good. I vacuumed really well in one room, got grossed out by the yuck in the container so I poured it out, rinsed, and vacuumed again and the water still got dingy. The photos are of that. The first vacuum pass and then the second vacuum pass. 2. Easy to clean the container and black piece but put your hand over the bottom of the black piece when you’re rinsing bc a lot of dog hair plopped out into my sink that I wasn’t expecting and I lost some of it down the drain 😕 3. It was really easy to put together, only took a few minutes. 4. I like that the cord can be removed and wrapped up. I’ll probably get a command hook to hang it up on the inside of the closet where I store the vacuum so I don’t have to go digging in the bag with all the accessories in it every time. 5. As promised there is no smell. None. And I did not use the little fragrance drops bc I wanted to test that. 6. Didn’t see any dirt particles flying around in the air while using. 7. Since you dump out the water container outside there was no cloud of dust and grossness that poofs into the air when you would normally empty your canister vacuum in the trash can which is fantastic. So overall I’m happy. I can finally get to the foot of rug that is under my bed in my room that my old vacuum couldn’t reach also. I bought from amazon rather than the company website itself bc it has free return shipping if anything ever goes wrong with it bc I did see some of those reviews and the company made them pay an arm and a leg to ship it back. (Amazon $439 and company website $399 so I did take a hit there for that privilege). Since the company is the one sending it out they should charge the same price no matter where you order bc I already pay for the privilege of prime!) I’ve only used it a couple times so far so we’ll see how it holds up over time. I did also spring for the extended 3 year warranty bc this dang thing better last at least 6 years for its price tag. I’m still really not happy that I didn’t get all the promised attachments!! To put it nicely that really frosts my cookies!! There are reviews on here, some showing the extra attachments so I don’t know why I didn’t get them. ... show more
Reviewed in the United States on September 30, 2020 by robin smith robin smith

  • Awesome product
Color: Viper Red
Absolutely love this vacuum, even the air seemed fresher. It’s a bit on the heavy side so it’s a good workout. Suction is fantastic.
Reviewed in the United States on November 22, 2025 by candi

  • Good vacuum, poor accessories
Color: Viper Red
I really liked this vacuum at first. It has great suction and doesn’t send dust into the air as you go. The house feels much cleaner when we use it. No one wants to use it though. It’s heavy and has no easy way to carry it up and down stairs. And everyone hates cleaning out the dirty disgusting water afterwards. It seemed worth it to me knowing that dirt was otherwise just in the house. But it’s a pretty expensive item to have parts just break as easily as they do. The hose plugs in to the back. When you aren’t using the hose there’s a little cap that plugs the hole. First the cap broke off from the vacuum. We could still get it in and out, it just didn’t stay attached to the vacuum so you had to set it down and remember where. Less convenient, but not a big deal. Then the Q emblem broke off the cap. Again, not a big deal. Then one at a time the little things you squeeze on the side of the cap to fit it in place broke off. Now the cap is just stuck in the vacuum. I can still use the vacuum but not the hose. I bought this two years ago but it really didn’t last a full year due to cheap plastic parts breaking. The upright vacuum still functions really well. ... show more
Reviewed in the United States on August 16, 2025 by Melissa

  • no suction for attachments
I have had this now for about a month. I like that it feels sturdy and that does not feel cheaply made. It was very easy to put together. When you are vacuuming with the main head it picks up pretty well not as good as my shark but i like that it is water filled and the water stops the dust. I dont like that when you are vacuuming that if the handle turns the rotating head does not. and it gets pretty heavy to turn. Why I am truly giving it only 3 stars is because once the hose is attached and you that as accessories there is no suction power. The hose will bot even clean out the dirt and debris in my couch or vacuum my fur babies hair out of the seams i f the couch. The hose does reach a very long way but does not even have enough power to suck up cobwebs. Hopefully this will last a few years and I got the protection plan. So we will see it I need to get another one all together ... show more
Reviewed in the United States on July 5, 2023 by Holly Staton

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for inventory...