# otoging AS12-auto91 Open-Top Self-Cleaning Cat Litter Box

The otoging AS12-auto91 is an open-top, self-cleaning cat litter box with three physical control buttons. Its listed sensor array monitors activity and unit status during cleaning, while its open design keeps the chamber visible. Customer feedback is favorable on ease of use and cleaning, but size and litter containment receive mixed comments.

- [Original product page](https://best-deals.pro/product/otoging-as12-auto91-open-top-self-cleaning-cat-litter-box)
- [View offer](https://best-deals.pro/visit/otoging-as12-auto91-open-top-self-cleaning-cat-litter-box)
- Market: US
- Language: en-US
- Currency: USD
- Brand: otoging
- Model: AS12-auto91
- Category: Pet Supplies > Pet Grooming & Health > Pet Litter & Sanitation
- Price: 109.98 USD
- Previous price: 159.99 USD
- Discount: 31%
- Price checked: 2026-11-12T11:37:01.819Z
- Rating: 4.5 / 5
- Reviews: 295

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Three physical buttons handle routine commands, according to the listing.
- Open-top construction lets cats see their surroundings and makes the chamber easier to inspect.
- The listing describes infrared, radar and Hall sensors for monitoring activity and unit status during cleaning.

## Pros

- Open-top visibility may suit cats that prefer an unobstructed view of their surroundings.
- Three physical buttons offer direct controls without requiring an app, which is not listed as a feature.
- The listing describes a chamber-seating check that prevents rotation when the chamber is not correctly seated.

## Specifications

### Identity and operation
- Brand: otoging
- Model: AS12-auto91
- Litter box type: Automated Self-Cleaning Litter Box
- Pet type: Cat
- Design: Open Top
- Controls: 3 physical buttons
### Dimensions and installation
- Weight listed: 20.7 pounds
- Size: One Size
### Materials and appearance
- Material listed: Polypropylene \(PP\)
- Color: Pure White
- Style: Modern
### Monitoring and structure
- Sensors listed: 7 infrared sensor sets, 1 front radar pedal, and 3 Hall sensor pairs
- Chamber seating behavior: Self cleaning litter box is designed not to rotate when the litter chamber is not correctly seated
- Movement structure: half-gear physical structure

## Before you buy

- The listing gives conflicting dimension formats: 21.02"L x 21.9"W x 15.8"H versus 21.02 x 21.9 x 15.8 inches; 20.7 pounds. Confirm the intended dimensions before allocating space. Customer feedback also describes the size and litter containment as mixed, so consider placement and tracking expectations.

## In the box

- Self-cleaning litter box (Included)

## A good fit for

- Cat owners looking for an open-top automatic litter box with physical button controls.
- Buyers who want to see the litter chamber and unit status without a covered enclosure.

## Less suited to

- Buyers who need confirmed measurements before fitting a tight space, until the listing's dimension formats are clarified.
- Buyers who require consistently positive reports about litter containment or a compact footprint.

## Customer feedback

Customer feedback highlights easy setup and maintenance, straightforward three-button operation, easier daily cleaning and perceived odor control. These reports make the simple controls and self-cleaning design relevant for buyers seeking less hands-on cleanup, though feedback on size ranges from roomy to too large, and litter containment opinions are divided. The overall ratings trend positive, but ratings alone do not establish performance for a particular home or cat.
- Positive themes: Customers describe setup, operation and maintenance as easy.
- Positive themes: Customers report easier daily cleaning and appreciate odor control.
- Mixed feedback: Feedback is divided on whether the unit feels roomy or too large.
- Mixed feedback: Feedback on litter containment is mixed.

## Frequently asked questions

### Does the otoging AS12-auto91 have an app?
The supplied listing describes three physical buttons but does not specify app control.
### What sensors are described?
The listing claims 7 infrared sensor sets, 1 front radar pedal, and 3 Hall sensor pairs for monitoring activity and unit status during cleaning.
### What dimensions should I use when planning space?
The listing gives two differently formatted dimension entries. Confirm the intended measurements before relying on them for placement.

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## Add-ons

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## Images

![otoging AS12-auto91 Open-Top Self-Cleaning Cat Litter Box — 1](https://best-deals.pro/i/oL6UzO_3i311ws8ffrzQ_Wo76yUfbt8w5CUc9hZB5TO9AchC5ua0UKft_C6CCS8uKl0irQzJq1OmkjgJHYwWyrjQTV3ZRBinrcNVPlA9okNYWiJmgro20XWm.jpg)

![otoging AS12-auto91 Open-Top Self-Cleaning Cat Litter Box — 2](https://best-deals.pro/i/X5JyoGQKvoEOxUcdZ4P_tgnQRSh2rs5MSImTPXmOZmZPkrSX05HdCyF8OIO9l7aoGl0vPYe_YM3A5zSH1sg5IDRkAoGLy0M8kVq3x0la57sUBrLz5L9-gkVQ.jpg)

![otoging AS12-auto91 Open-Top Self-Cleaning Cat Litter Box — 3](https://best-deals.pro/i/mtHWQ6yavLyiUv8RRYU9Oc8qlsB-vqyaC5HyFQnSIAVdN7BRk50NXq-mlnu1A0PQyzwwk3ZZieTcE_Ux-e3rQ8Va2noV1ex2kGKJquUiDQ_tUA9DdTNIoLut.jpg)

![otoging AS12-auto91 Open-Top Self-Cleaning Cat Litter Box — 4](https://best-deals.pro/i/BQ7u2RhmRU8_TLWG-yUgt3kWLfAup4BTCE3W_gBkc-k2O6_PsNQ8xCZx_OHRf2CZoi7XMe3mjf7bKBHbxgqIk85mQFssTIUjqrhlo7j706xHsVG2wKYxJOFb.jpg)

![otoging AS12-auto91 Open-Top Self-Cleaning Cat Litter Box — 5](https://best-deals.pro/i/7HlPHfIn8y4DuyLXijibYbvbBUJ8Tvxh0SRfE0HauzTct04xkU-DzpG5AYIWKO9tgcgQGGo0Lew9EOofvVnjZzS6cBNNsBOMBKUXNTVwnF1rKTwtmaZfVln3.jpg)

![otoging AS12-auto91 Open-Top Self-Cleaning Cat Litter Box — 6](https://best-deals.pro/i/f9cmaXeZcmFd39PMf-ZlLi4Bt7cH_ADeQSMggD2zyNpI0dney8tYen4MP9COWv8_G89BIT6mb5daUCdSBi7waLoxBskH7DRDDV-6bVbv2mbjnUK_c_7ONM6D.jpg)

![otoging AS12-auto91 Open-Top Self-Cleaning Cat Litter Box — 7](https://best-deals.pro/i/W5kk2JhFuygitlHNJMlzLH-FTp5-IdLvbGb0wwkSnjFowSR61OoJWJ81_h3VDKy9pqZQ9s--tMvupizdSOx98cxOHIyKETfFJVlDVP2ivgS9CQgCBOZ8R2P7.jpg)