BISSELL Little Green Max Pet Portable Carpet Cleaner 3857 for Pet Urine Stains
BISSELL Little Green® Max Pet Portable Carpet Cleaner 3857
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BISSELL Little Green® Max Pet Portable Carpet Cleaner 3857

373 ratings

Key item features

  • Included Accessories: Self-cleaning Tough Stain Tool, Specialized Pet Hair Removal Tool, and 8 oz. trial size BISSELL PET PRO OXY Spot & Stain with Urine Eliminator and StainProtect Technology.
  • Powerful Suction: 30% more powerful than Shark StainStriker for superior cleaning performance.
  • Lightweight Design: Weighs under 9 lbs, making it easy to store and transport.
  • Self-Cleaning Tool: One-touch hose and tool cleanout to remove pet messes, residue, and dirt.
  • Pet-Friendly: Designed with pet parents in mind to effectively remove stubborn stains and odors like pet urine from soft surfaces.
  • Support for Pets: BISSELL proudly supports BISSELL Pet Foundation to help save homeless pets.
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Specs

Product line, Little Green Max PetWeight, 8.2 lbRecommended surface, UpholsteryRec. use, ResidentialAssembled product height, 11.5 inModel, 3857

About this item

Product details

BISSELL® Little Green® Max Pet Portable Carpet & Upholstery Deep Cleaner is an innovative machine designed with pet parents in mind. This spot & stain cleaner combines superior suction and scrubbing action to effectively remove stubborn stains and odors like pet urine from soft surfaces, and boasts a lightweight design for easy use and storage. Enjoy a hassle-free "clean-after-the-clean" experience with one-touch hose and tool cleaning function, which eliminates the need to switch out your tools. BISSELL proudly supports BISSELL Pet Foundation® and its mission to help save homeless pets. When you buy a BISSELL® product, you help save pets, too. We’re proud to design products that help make pet messes, odors and pet homelessness disappear.
  • In the Box: Self-cleaning Tough Stain Tool, Specialized Pet Hair Removal Tool, 8 oz. trial size BISSELL® PET PRO OXY Spot & Stain with Urine Eliminator and StainProtect® Technology.
  • Superior Suction: 30% more powerful than Shark StainStriker
  • Grab and Go Convenience: Weighing in at under 9 lbs, this lightweight, compact machine is easy to store and transport
  • Self-Cleaning Tough Stain Tool: Rid your machine of lef-behind pet messes, residue, and dirt with a one-touch hose and tool cleanout
info:
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Specifications

Product line

Little Green Max Pet

Weight

8.2 lb

Recommended surface

Upholstery

Rec. use

Residential

Warranty

Warranty information

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Customer ratings & reviews

4.4 out of 5 stars
stars
373 ratings188 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars73% (273)
  2. 4 stars13% (48)
  3. 3 stars2% (8)
  4. 2 stars4% (14)
  5. 1 star8% (30)

Reviews summary

Pros

  • : Operates with minimal effort and is lightweight.
  • : Suitable for cleaning pet stains and messes on surfaces.
  • : Effectively tackles tough and old stains.
  • : Leaves carpets smelling clean after use.
  • : Cleans various surfaces including carpets, upholstery, and rugs.
  • : Has high suction power for compact size.
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Showing 1-3 of 188 reviews

Oct 24, 2026
Reviewer name: Darryl
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Easy-To-Use Small Stain Cleaning System

The Bissell Little Green Max Pet Portable Carpet Cleaner is an excellent way to clean-up your pet's small mistakes / accidents on your hardwood or carpeted floors. My only complaint has to do with storing the plastic hose once you're done. Bissell has supplied a cord organizer for the electric power cord, but they have left you on your own as far as figuring out how to wind the plastic hose to keep everything bundled together securely for storage.

Review from BISSELL Homecare
Helpful?4OJ8A58TYCGM6931616703
Aug 5, 2026
Reviewer name: nina
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Purchased on a hunch

While I haven't had a chance to use this yet, I feel confident that it will meet my needs. I own a Bissell vacuum (can't remember when I purchased it) but have been extremely happy with it. With 2 dogs and sometimes the grand dogs, it more than performs on picking up pet hair. As an advocate for pets having a good home, this product meets the need and makes life much simpler.

Review from BISSELL Homecare
Helpful?4OJ8A58TYCGM6931616703
Oct 15, 2026
Reviewer name: Zeke
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Very epic machine

The instructions were very easy for me to read and understand. After reading them I used the machine with the provided cleaner. It worked extremely well and I had no issues. I'll definitely be using this machine quite a lot!

Review from BISSELL Homecare
Helpful?4OJ8A58TYCGM6931616703
Current price is $149.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
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