1 / 7Bissell Little Green Auto Pro Portable Deep Cleaner 3909P
The Bissell Little Green Auto Pro is a corded portable deep cleaner aimed at car interiors, upholstery and other small cleaning jobs. Its listed 48-fluid-ounce capacity and separate dry-vacuum tool add flexibility, while its 5.9 kg listed weight is worth considering if you need to carry it frequently.
At a glance
- Designed for carpet, upholstery and vehicle interiors, including floor mats and narrow crevices.
- The described tools include a self-cleaning tough-stain tool, spraying crevice tool, pet-hair remover and dry-vacuum tool.
- The dry-vacuum attachment is described for dry debris such as pet hair, dirt and dust.
- The manufacturer says the suction comparison is based on ASTM F558 sealed suction at the hose versus leading portable deep cleaners.
Reference price: $229.99
Price checked: Nov 12, 2026
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Pros and cons
Pros
- One device is described for both wet deep-cleaning tasks and dry vacuuming, using separate attachments.
- A self-cleaning stain tool and a spraying crevice tool are intended to address different upholstery and car-interior tasks.
- The listed capacity is 48 fluid ounces, reducing the need for very small fills compared with a smaller tank.
Cons
- At 5.9 kg, it may be less convenient to carry around than a lighter handheld spot cleaner.
Technical specifications
6 specifications| Brand | Bissell |
|---|---|
| Model | Little Green Auto Pro |
| Power configuration | Corded Electric |
|---|
| Tank capacity | 48 fluid ounces |
|---|---|
| Weight listed | 5.9 kg |
| Colour | Black (Ca) |
|---|
What to know before buying
- The listing gives a 48-fluid-ounce capacity but also calls the tanks extra-large without specifying tank configuration or whether that capacity is total or per tank. Confirm the tank arrangement and included tools for the selected listing. The strongest-suction statement is a manufacturer comparison, not an independently verified result. The description also mentions an 8 oz trial bottle of PET PRO OXY Spot & Stain, but no explicit package inventory confirms that it is included.
Who is it for?
A good fit for
- Car owners wanting a portable cleaner for seats, mats and tight interior spaces.
- Pet owners interested in separate tools for lifting hair and cleaning stains.
- Buyers who want a corded spot cleaner that is also described as capable of dry vacuuming.
Less suited to
- Anyone seeking a cordless cleaner, since the listed power configuration is corded electric.
- Buyers who need a lightweight unit for frequent carrying, given the listed 5.9 kg weight.
- Shoppers who need a confirmed bundle list before purchase, as no explicit package inventory is supplied.

Customer reviews on Amazon
- 5 stars
73% 73% - 4 stars
10% 10% - 3 stars
3% 3% - 2 stars
5% 5% - 1 star
9% 9%
Customer feedback reports positive impressions of cleaning performance, versatility, ease of use and weight. Opinions are mixed on suction, value for money and attachments. For buyers planning car or upholstery spot cleaning, those mixed views make expectations around suction and the usefulness of the included tools especially relevant. The aggregate rating is 4.3 out of 5 from 127 ratings, but it does not explain individual experiences.
Positive themes
- Customers describe cleaning performance and ease of use positively.
- Customers report positive impressions of versatility and weight.
Mixed feedback
- Customer feedback is mixed on suction.
- Customer feedback is mixed on value for money.
- Customer feedback is mixed on attachments.
Frequently asked questions
Can the Little Green Auto Pro vacuum dry debris?
The listing describes a separate dry-vacuum tool for pet hair, dirt and dust. It is a corded unit, and the dry-vacuum tool is an attachment rather than a claim that the wet-cleaning tool handles dry debris.
Is this cleaner cordless?
No. Its listed power configuration is Corded Electric.
What tools are described for car cleaning?
The listing describes a self-cleaning tough-stain tool, spraying crevice tool, pet-hair remover and dry-vacuum tool. The exact package contents are not confirmed by an explicit inventory.
Does the package include cleaning solution?
The product description mentions an 8 oz trial-size bottle of PET PRO OXY Spot & Stain, but the supplied listing has no explicit package inventory, so confirm whether it is included.

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