teweoa AS12-V1-001 Automatic Self-Cleaning Cat Litter Box, 8L Waste Bin

The teweoa AS12-V1-001 automatic self-cleaning cat litter box pairs an open-top entry and step with an 8L waste bin. It is designed for cats weighing 3–17 lb and offers button controls without Wi-Fi or an app. The listing describes a compact footprint and reduced scooping, but its dimensions are inconsistently stated.

At a glance

Open-top design and easy-access step are intended to ease entry and exit, including for smaller or senior cats.
Multiple sensors are claimed to pause cleaning when a cat approaches or enters.
No app, Wi-Fi, subscription or account setup is required. Three physical buttons control operation.
The listing claims up to 10 days between emptying for one cat, depending on use.
Manufacturer states that the unit works with most clumping litter, including bentonite and compatible mixed litter.

Price

$109.97Save 31%

Reference price: ~~$159.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Open entry and step can be useful for cats that may find a higher or enclosed entrance difficult.
Offline physical controls avoid app installation and account setup.
The 8L waste bin can reduce how often waste needs to be emptied compared with frequent manual scooping, though actual intervals depend on use.

Cons

Operation depends on electricity, so it does not offer the same hands-off cleaning when unplugged.

Technical specifications

12 specifications

Identity
Brand	teweoa
Model	AS12-V1-001
Litter box type	Automated Self-Cleaning Litter Box
Pet type	Cat

Design and materials
Material	Plastic
Size	Large
Color	light white+grey
Dimensions	21.06"L x 15.75"W x 20.16"H

Capacity and operation
Waste bin capacity	8L
Cat weight range	3–17 lb
Litter amount	about 6L
Controls	Three simple buttons

What to know before buying

Listing details to confirm

The listed dimensions are inconsistent: one entry gives 21.06"L x 15.75"W x 20.16"H, while another gives 21.06 x 15.75 x 20.16 inches; 22.3 pounds. The title and feature claims also do not confirm a separately supplied step, and the listed 8L waste-bin and up-to-10-day claims are not independently substantiated. Confirm dimensions and exact selected-listing details before buying.

What’s in the box

Included

Automatic litter box

Who is it for?

A good fit for

Cat owners who want automatic waste separation without app or Wi-Fi controls.
Homes with cats in the stated 3–17 lb range that may benefit from an open entrance and step.
Buyers seeking a self-cleaning box with an 8L waste bin and straightforward physical controls.

Less suited to

Cats outside the stated weight range.
Buyers who require app-based monitoring or remote controls.
Households that need confirmed multi-cat emptying intervals or independently verified footprint measurements.

teweoa AS12-V1-001 Automatic Self-Cleaning Cat Litter Box, 8L Waste Bin · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 194 ratings

5 stars85%85%
4 stars8%8%
3 stars3%3%
2 stars0%0%
1 star4%4%

Customer feedback highlights the open-top entry, spacious waste bin, quiet operation and easier routine cleaning. These reported positives are relevant to the listed open design and 8L bin, but customer impressions do not verify the claimed cleaning interval or dimensions. Aggregate ratings are mostly five-star, with a smaller one-star share, so experiences are not uniformly positive.

Positive themes

Customers are reported to appreciate the open design and comfortable entry and exit.
Feedback describes the self-cleaning function as easing daily maintenance and the operation as quiet.

Frequently asked questions

Does this litter box need Wi-Fi or an app?

No. The listing says it works without Wi-Fi, an app, subscription or account, using three physical buttons.

What cat size is it designed for?

The product title gives a range of 3–17 lb. The listing does not establish suitability outside that range.

How long can it go before the waste bin is emptied?

The manufacturer claims up to 10 days for one cat. Actual timing depends on use, and this duration is a listing claim rather than an independently verified result.

What litter does it accept?

The listing says it works with most clumping litter, including bentonite and compatible mixed litter, and recommends litter that forms firm clumps.