Bissell Pet Stain Eraser Cordless Portable Carpet Cleaner Review
Convenient, and that is all
As an Amazon Associate, Karen Verified earns from qualifying purchases. That never changes our verdict.
Verdict: Not Verified
Not VerifiedThe short answer: It is easy to grab and easy to use, and it made small fresh marks on the sofa fade. On carpet it left the pile wet and the stain half there, and by month nine the battery ran out before we did.
- Buy it if
- Small fresh marks on upholstery and car seats when you cannot be bothered with a cord.
- Skip it if
- You have carpet, pets that make real messes, or expectations shaped by the Little Green.
- Best feature
- Light, cordless, stores in a cupboard and is ready in seconds.
- Biggest annoyance
- Suction is weak, the tank does one small stain, and the battery life shrank within a year.
- The catch
- It sprays formula and sucks a little of it back. On carpet pile the mark fades and the wetness stays, so you finish with a towel anyway. That is what the spray bottle and towel did without a battery.
- Evaluation
- In use since December 2025
- Model
- Bissell 20037
The 20-second verdict
Convenient, and that is all It is easy to grab and easy to use, and it made small fresh marks on the sofa fade. On carpet it left the pile wet and the stain half there, and by month nine the battery ran out before we did. Best for: Small fresh marks on upholstery and car seats when you cannot be bothered with a cord. Skip if: You have carpet, pets that make real messes, or expectations shaped by the Little Green.
What we loved, and what annoyed us
What we loved
- Cordless and light enough for one hand
- Ready in seconds, stores in a cupboard
- Built-in brush is handy on upholstery
What annoyed us
- Weak suction leaves carpet wet
- Tiny tank empties on one medium stain
- Battery runtime dropped noticeably within a year
What We Loved
The idea is right: an accident happens, you take the thing off the shelf, spray, scrub, suck, done. For a fresh drip on a fabric chair it was genuinely that easy, and the brush head lets you agitate without a separate cloth. It is quiet compared to the corded portables and small enough to keep in a car boot.
What Annoyed Us
The suction is a fraction of a corded machine, so on carpet the pile stays damp and you reach for a towel, which is what you were trying to avoid. The formula tank does about one dog-sized accident before it needs refilling. Nine months in, the battery started dying mid-stain. The charging light is easy to miss.
The Catch
This is a battery-powered spray bottle with a small vacuum attached. If that is all you need, a spray bottle of spot remover and a white cloth do the same job for far less and never need charging. If you need real extraction, you need a corded portable.
Who it is for
- Fresh drips on upholstery or car seats
- People who will only ever clean a spot if it is effortless
Who should skip it
- Carpet, especially thick pile
- Anyone with pets who make proper messes
How we evaluated it
- Evaluation period
- Ten months
- Where
- A house with a fabric sofa, low-pile carpet and a cat
- What we did with it
- Cat sick, coffee, a muddy paw on the sofa, wine on carpet
- Compared against
- The Bissell Little Green and Folex spray with a cloth
- What we looked at
- How wet the carpet felt after, whether the stain remained the next day, how many stains per charge
- Limitations
- We did not test the newer Stain Eraser models or use non-Bissell formula
- Product source
- Purchased at retail
- Dates
- December 2025 – ongoing
Read how we evaluate products and our editorial standards.
Performance
On a sofa cushion it lifted fresh marks with two passes and left the fabric slightly damp. On carpet it sprayed and scrubbed well and sucked poorly: the pile stayed wet and the stain returned faintly as it dried. Runtime was fine when new and about half that by month nine. The brush head clogs with hair.
Ease of use, design, and build quality
Ease of use
Charge, fill the small tank with formula, press the trigger to spray, scrub with the head, hold the suction button. Emptying the dirty tank means unclipping a small chamber that is fiddly to rinse.
Design and build quality
A chunky green-and-black handheld with a see-through dirty tank. It feels solid and the shape is comfortable in one hand.
Privacy and connectivity
No app, no account, nothing to connect.
Safety notes
Sealed battery; keep the charger dry. Rinse the dirty tank after use to avoid mould.
Cleaning, maintenance, and ongoing costs
Empty and rinse the dirty chamber after every use and let it dry open. Clear hair from the brush. Recharge after each use so it is ready.
What it keeps costing you
| Consumables | Bissell formula, in small quantities |
|---|---|
| Expected life | The battery is not user-replaceable, so its life is the machine's life; ours faded within a year |
Value
It costs about what a corded portable costs and does a fraction of the work. The convenience is real; the results are not, once you leave upholstery.
Alternatives
The Bissell Little Green is corded, small and pulls water out of carpet properly.
A bottle of Folex and a white cloth do the same job without a battery.
Also in Home
Worth It
Dyson V15 Detect Cordless Vacuum
Exceptional on carpet. Heavy in handheld mode. Most homes can spend less.
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Levoit Core 300 Air Purifier
Small, quiet, effective, and the filters are not a racket.
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Shark Navigator Lift-Away Professional NV356E
The cheaper one is better — for most floors, most people, most of the time.
Specifications
| Brand / model | Bissell 20037 |
|---|---|
| Power | Cordless, built-in rechargeable battery (manufacturer states) |
| Formula tank | About 8 oz (manufacturer states) |
| Runtime | About 20 minutes (manufacturer states) |
| Charge time | About 4 hours (manufacturer states) |
| Tools | Built-in scrubbing brush |
| Weight | About 3.4 lb (manufacturer states) |
| Warranty | 1 year limited (manufacturer states) |
Only specifications that affect the buying decision are listed. Figures marked “manufacturer states” are the maker's claims, not our measurements.
Warranty and returns
Manufacturer states a one-year limited warranty; returns are set by the retailer.
Reader questions
Does it work on carpet?
Can the battery be replaced?
Final verdict
Verdict: Not Verified
Not VerifiedNot verified: a nice idea that does not clean well enough to justify the shelf space.
- Best for
- Small fresh marks on upholstery and car seats when you cannot be bothered with a cord.
- Skip if
- You have carpet, pets that make real messes, or expectations shaped by the Little Green.
- Main strength
- Light, cordless, stores in a cupboard and is ready in seconds.
- Main weakness
- Suction is weak, the tank does one small stain, and the battery life shrank within a year.
As an Amazon Associate, Karen Verified earns from qualifying purchases. That never changes our verdict.
Update and correction history
- Published.Why: Initial evaluation.Verdict unchanged
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As an Amazon Associate, Karen Verified earns from qualifying purchases. If you buy through links on this site we may receive a commission. You do not pay more because of this. Affiliate relationships do not determine which products we evaluate, recommend, criticize, or reject. Brands cannot buy a Karen Verified verdict. Full affiliate disclosure. Photographs on this page illustrate the product in use and are not test evidence; see our image policy.