Description
Noise is one of the fastest ways an automatic litter box loses a cat’s trust. This Hazrela model stands out by combining an open-top entry with quieter operation, making it easier to position as a lower-stress upgrade for homes that want automation without a more intrusive machine sound.
SmartPaw selected it because the quieter-use story gives the category better range. Instead of only publishing capacity-driven boxes, this listing adds a practical lifestyle angle for apartments, shared rooms, and cats that react to sudden mechanical noise.
Product highlights

- Ultra-quiet cleanup positioning makes it easier to recommend for apartments, bedrooms, and noise-sensitive cats.
- Open-top access keeps entry more natural for cats that hesitate around enclosed automatic units.
- App control adds remote cleaning support without changing the box into a complicated setup project.
- Safety protection and easy-setup messaging help buyers feel more confident during the transition phase.
Detailed specifications

| Operation focus | Ultra-quiet self-cleaning routine |
|---|---|
| Entry style | Open-top design for easier cat access |
| Controls | App-linked cleaning support |
| Safety | Approach protection and automatic pause logic |
| Setup story | Easy-setup positioning for faster household adoption |
| Best fit | Noise-sensitive homes wanting calmer litter automation |
Best for
- Homes where litter-box noise is a real concern for people or pets.
- Cats that adapt better to open-top layouts than enclosed or narrow-entry self-cleaning boxes.
- Shoppers who want automation, app support, and easier setup in one mid-range package.
Placement and setup blueprint

- Position the unit in a lower-traffic corner where the quieter cycle can stay unobtrusive for both cats and people.
- Leave enough open space around the top entry so hesitant cats can inspect the box without pressure.
- Avoid soft flooring that can add vibration or reduce sensor accuracy during automatic cleaning.
Pre-flight checklist
- Run the first few clean cycles while you are nearby so you can confirm the sound level and timing feel comfortable.
- Set the litter depth correctly and verify the waste bin is locked into place before daily use begins.
- Adjust app schedules to quieter household windows if one cat is especially sensitive to mechanical movement.
Care and setup notes
- Brush away litter residue from the moving path so the quiet-use advantage does not fade with buildup.
- Empty the waste area before it becomes tightly packed, which can increase friction and odor.
- Wipe open-top contact points during weekly maintenance to keep the box cleaner for frequent use.
SmartPaw pricing note
SmartPaw is listing this item at $104.99 for the current launch window, compared with a regular store price of $149.98. SmartPaw launch pricing keeps this release easy to try during the current introductory window.
Buyer feedback snapshot
Across current buyer feedback, this item is tracking around 4.6/5 from 201+ ratings. The most repeated positives are summarized below for faster decision-making.

“I’m very happy with this automatic litter box. Since I started using it, keeping my cat’s area clean has become so much easier. The self-cleaning system works great and saves me a lot of time because I no longer have to scoop the litter several times a day”
Verified US buyer • March 16, 2026 • 5.0/5
“I was honestly surprised by how easy this litter box was to set up. It took just a few minutes and didn’t require any tools. It feels really sturdy and well made, not flimsy at all. What I like most is how well it keeps the litter clean”
Verified US buyer • March 14, 2026 • 5.0/5
- Quiet-operation positioning fills a practical gap in the current SmartPaw litter lineup.
- Open-top access gives cats a less intimidating route into automation than many enclosed boxes.
- Easy-setup messaging helps this model fit homes that want less friction during installation and transition.
FAQ
Why is quiet operation such a big selling point?
A quieter cleaning cycle can help cats accept the box more easily and makes the unit easier to place in apartments, bedrooms, or shared living spaces.
Does the open-top layout still work for multiple cats?
Yes. Open-top access can actually help multi-cat homes because different cats often adapt faster when they can see the entry and interior clearly.
Is the app required to use the box?
The app adds convenience for monitoring and cleaning control, but the main value is still the calmer self-cleaning routine and open-top accessibility.







