BISSELL CleanWell Automated Cat Litter Box with OdorVault Technology
- Litter Box
- Plastic
- Cat
- 1
A large-capacity automated box geared toward reducing how often the bin needs emptying, with app-based health tracking as an added layer for owners who want to monitor visit patterns.
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How it ranks among the 52 litter boxes we track
4.0★ across 27 Amazon ratings, Bayesian-smoothed toward the category average.
27 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
400+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 52 litter boxes we track - how the scorecard works · full litter boxes data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
BISSELL's CleanWell box automates litter cleaning with a 20-day capacity bin, app control and health monitoring, built into a large plastic housing without a lid.
The OdorVault system is aimed at sealing waste away between cleanings, feeding an extra-large bin the maker rates for up to 20 days before it needs emptying. Health monitoring tracks litter box visits through the app, a feature meant to help owners spot changes in a cat's habits early. Without a lid, the unit favors airflow and visibility over full enclosure.
- OdorVault waste sealing technology
- 20-day XL bin capacity
- App control with health monitoring
- Open, no-lid design
Who it's for
Cat owners wanting an automated box with a long interval between bin changes and habit tracking through an app. Owners who prefer an enclosed, lidded box for privacy or extra odor sealing should look at a different model.
Strengths and trade-offs
Drawn from this product's published specifications.
- 20-day bin capacity reduces how often it needs emptying
- App-based health monitoring tracks visit patterns
- Large capacity suited to busy households
- No lid, unlike many enclosed automatic boxes
- Large footprint, roughly 25 lbs and 21 by 28 inches, needs floor space
Performance notes
The OdorVault system separates and seals waste as it is collected, feeding into an extra-large bin sized for roughly 20 days of use before emptying. App control extends to health monitoring, logging visit frequency so an owner can watch for changes that might signal a health issue.
Specifications
| Brand | BISSELL |
|---|---|
| Model | 4393 |
| Dimensions & fit | |
| Item Weight | 25 pounds |
| Item Dimensions L X W X H | 21.2 × 28.4 × 24.7 inches |
| Construction & materials | |
| Material Type | Plastic |
| Color | Black |
| Compatibility & installation | |
| Smart Home Compatibility | Smart Home Compatible |
| Included components | |
| Unit Count | 1 |
| Included Components | Automated Litter Box |
| Other details | |
| Litter Box Type | Automated Self-Cleaning Litter Box |
| Pet Type | Cat |
| With Lid | No |
| Asin | B0GJTJWRB2 |
| Best Sellers Rank | #16,740 in Pet Supplies (See Top 100 in Pet Supplies) #46 in Self-Cleaning Cat Litter Boxes |
| Item Type Name | Automated Litter Box |
| Manufacturer | BISSELL |
| Upc | 011120285857 |
| Model Number | 4393 |
| Style | CleanWell |
| Customer Reviews | {'ratings_count': '27', 'stars': '4.0'} |
| Manufacturer Part Number | 4393 |
How it compares
This product against the closest alternatives we track in litter boxes.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| BISSELL CleanWell Automated Cat Litter Box with OdorVault TechnologyThis product | 4.0 / 5 | 27 | 3.6 / 5 |
| PetSafe ScoopFree Self-Cleaning Cat LitterboxPetSafe | 4.1 / 5 | 10,705 | 4.2 / 5 |
| Neakasa M1 Plus Open-Top Self-Cleaning Cat Litter BoxNeakasa | 4.0 / 5 | 4,371 | 4.1 / 5 |
| Automatic Cat Litter BoxAutomatic | 4.2 / 5 | 841 | 4.1 / 5 |
| Omega Paw Elite Self Cleaning Roll 'n Clean Litter BoxOmega | 3.9 / 5 | 14,700 | 4.0 / 5 |
Similar litter boxes from other brands
Questions about the BISSELL 4393
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How often does the bin need to be emptied?
BISSELL rates the XL bin for up to 20 days of capacity.
Does this box have a lid?
No, this model is an open, unlidded design.
What does the health monitoring feature do?
It tracks litter box visits through the app so owners can watch for changes in habits.