Neakasa M1 Plus
An open-top, app-controlled self-cleaning box rated for cats from 2.2 to 33 lb, sealing waste with a pull-and-wrap bag.
M1 Plus dimensions: 22.83 x 19.69 x 26.83 in (footprint as published by Neakasa).
- Dimensions
- 22.83 x 19.69 x 26.83 in
- Cat weight
- 2.2–33 lb
- Availability
- Buy now
Specifications
12/21 published
| Multi-cat suitable | Not published |
|---|---|
| Minimum cat weight | 2.2 lbs |
| Maximum cat weight | 33 lbs |
| Waste drawer capacity | Not published |
| Litter type required | Fast-clumping mineral or bentonite clay, particles up to 3 x 10 mm |
| Proprietary litter required | No |
| Proprietary waste bags required | Yes |
| Subscription required | No |
| Cleaning cycle trigger | After the cat exits, via motion and weight sensors |
| Adjustable cycle delay | Not published |
| App control | Yes |
| Weight sensing | Yes |
| Health monitoring | Yes |
| Odor control method | Five-layer odour neutralisation with sealed pull-and-wrap bag |
| Entry height | Not published |
| Interior dimensions | Not published |
| Footprint | 22.83 x 19.69 x 26.83 in |
| Operating noise | Not published |
| Power source | Not published |
| Battery backup | Not published |
| Warranty | Not published |
Values entered only where Neakasa publishes them. We do not estimate, interpolate, or copy figures from reviews.
No active recall, checked 14 September 2026. How we check
Price & availability tracking
Methodology →- Current list price
- $379.99
- List price · checked Oct 27, 2026
- Currently listed price on neakasa.com against a regular price of $569.99.
- Last change
- ▼ −$20 (5.0%) from $399.99
- Oct 27, 2026
- Sep 22, 2026$399.99Buy now
- Sep 29, 2026$379.99Buy now
- Oct 6, 2026$359.99Buy now
- Oct 9, 2026$379.99Buy now
- Oct 13, 2026$399.99Buy now
- Oct 27, 2026$379.99Buy now
Where this price sits in the category
At $379.99, the Neakasa M1 Plus sits below the $399.99 median list price of the 45 robot litter boxes we track with a published price, in a range running from $129.99 to $999.
- Category low
- $129.99
- Median of 45
- $399.99
- Category high
- $999
Computed from manufacturer list prices held in the database when this page was rendered.
How the M1 Plus differs from other Neakasa models
Straight differences in the figures Neakasa publishes for each model in this category. Attributes either model leaves unpublished are excluded rather than guessed.
vs Neakasa M1 Lite Plus
6 published attributes are identical on both models.
vs Neakasa M9
Higher on the M1 Plus
Proprietary waste bags required: Yes on the M1 Plus against No on the M9.
3 published attributes are identical on both models.
What Neakasa does not publish for this model
Neakasa does not publish 9 of the attributes we track for the M1 Plus, listed below. Those rows read Not published rather than carrying an estimate.
- Multi-cat suitable
- Waste drawer capacity
- Adjustable cycle delay
- Entry height
- Interior dimensions
- Operating noise
- Power source
- Battery backup
- Warranty
M1 Plus questions answered from published data
- How much does the M1 Plus cost?
- Neakasa lists the Neakasa M1 Plus at $379.99. The previous list price we recorded was $399.99.
- What are the M1 Plus dimensions?
- Neakasa publishes the M1 Plus footprint as 22.83 x 19.69 x 26.83 in.
- What are the M1 Plus specifications?
- Neakasa publishes maximum cat weight of 33 lbs, proprietary litter required of No, and app control of Yes for the Neakasa M1 Plus. In total 12 of the 21 robot litter boxes attributes we track are published for this model; the rest read Not published.
- Does Neakasa list the M1 Plus with proprietary litter required?
- No. Neakasa lists proprietary litter required as not included on the Neakasa M1 Plus.
- How does the M1 Plus compare to the M1 Lite Plus?
- On manufacturer-published figures: Both models publish the same figures on 6 of the attributes we track. Every attribute either model publishes is set side by side on our comparison, with unpublished figures marked rather than guessed.