Neakasa M1 Plus Open-Top Self-Cleaning Cat Litter Box, 360° Safety Sensors, Advanced Odor & Leak Control, Automatic for Large &…
Neakasa · 1 more pick →
Best for
Best overall
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Based on 1 trusted source
Current price
$359.99
Updated Jun 27, 2026 · 1 min read
Sources behind this verdict
10 reviewers weighted by source trust
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across the reviewers we read, the Neakasa M1 Plus draws the most consistent praise for its open-top design. Specialist-community posters on r/technomeowcom describe stocky, broad-build cats jumping in almost immediately and note the cleaning cycle is notably quiet, while an r/CatAdvice thread highlights the roomier, easier-to-deep-clean format as the reason owners chose it over enclosed competitors. An r/litterrobot cross-shopping thread from an M1 owner notes Neakasa now ships extra rubber seals to address urine leakage at the base, suggesting the company has been responsive to a known weak point.
What reviewers liked
- Open-top design repeatedly praised in specialist communities for accommodating large and stocky cats
- Largest review base in this pool (4,352 reviews) with broadly positive sentiment
- Community reports of quiet cleaning cycles and easy deep cleaning
- Manufacturer has shipped added leak seals in response to a documented weak point
Where it falls short
- A Facebook owners' group and Reddit threads flag Wi-Fi dropouts and occasional mechanical problems
- cgmagonline.com notes it removes relatively little litter per cleaning cycle
- Owners report needing extra seals to fully prevent urine leakage at the base
- 4.0-star Amazon average is good but below several competitors
Embed our score
Sell this product? Show off the rank.
Free badge for the brand, retailer, or anyone covering this product. Copy the snippet and paste it anywhere HTML works. Updates automatically when the ranking changes.
Includes a credit link back to this page. No tracking; no JavaScript.
Across the reviewers we read, the Neakasa M1 Plus draws the most consistent praise for its open-top design. Specialist-community posters on r/technomeowcom describe stocky, broad-build cats jumping in almost immediately and note the cleaning cycle is notably quiet, while an r/CatAdvice thread highlights the roomier, easier-to-deep-clean format as the reason owners chose it over enclosed competitors. An r/litterrobot cross-shopping thread from an M1 owner notes Neakasa now ships extra rubber seals to address urine leakage at the base, suggesting the company has been responsive to a known weak point.
The independent review at cgmagonline.com points out the M1 doesn't dispose of much litter per cleaning cycle and describes a multi-stage weight system, a useful real-world detail beyond the marketing. The 4.0-star average across more than 4,000 Amazon reviews is solid but not stellar, and a Facebook owners' group summary captures the split: most praise the open-top design and ease of cleaning, but a minority report Wi-Fi dropouts and occasional mechanical issues. We treated the neakasa.com and Instagram material as promotional and gave it little weight.
The net consensus is that this is the most well-rounded pick for typical one-to-three-cat homes, especially those with large breeds, provided buyers accept that connectivity and the occasional mechanical hiccup are real risks rather than outliers.
- 【Enhanced Safety Detection】Upgraded from 5 direct infrared sensors to a 6-array rotary infrared system. Multi-angle scanning improves detection accuracy and reduces false triggers by continuously tracking a cat’s position, helping support safer everyday use, especially when curious cats approach the unit.
- 【Odor & Anti-Leak Sealing】A built-in brush strip creates a tight seal to help block odor escape during use. The upgraded composite sealing ring adds an extra barrier to reduce liquid seepage and minimize floor mess, cuts leakage to <5% with no sticker needed anymore.
- 【Pioneering Open-Top Design】Open-top design aligns with cats’ natural instincts, offering a more open, visible space that helps cats feel safer and more in control, especially ideal for large breeds transitioning from traditional litter boxes.
- 【Multi-Cat & Kitten Friendly】Supports 3.3–33 lbs and up to 3 cats, with a dedicated Kitten Manual Mode for <3.3 lbs.
- 【7–14 Days Low-Maintenance】11.2L large waste bin and 7.2L litter capacity support up to 7–14 days of use, ideal for busy weeks or short trips. The Pull & Wrap system seals waste in seconds, no touching, no mess, no odor.
- 【Smart App Control】Use the Neakasa App (supports 2.4GHz Wi-Fi only) to track daily litter box activity and adjust modes remotely. Monitor your cat’s litter habits over time to better understand bathroom patterns and notice changes.
- 【Box Contains】Comes with Main Unit ×1, Support Legs ×4, Litter Mat x1, Refill Bag Rolls ×2, User Manual ×1, Quick Start Guide ×1
- 【2-Year Protection】The Neakasa M1 Plus self-cleaning cat litter box is backed by an extended 2-year protection plan for added peace of mind.
The reviews were quite different from each other, but overall mostly positive. Some reviews say automatic litter boxes are bad because you can't ...
I have the Neakasa M1 and love it. They now send out extra little rubber seals to add around the main rubber dam on the bottom to keep any urine ...
Trust tier reflects our editorial assessment of the source, not the individual quote. Hover for the rationale. See how we tier sources →
“Neakasa Automated Litter Box Review” · YouTube
If the consensus convinced you
Check current price on Amazon
Pricing and availability change frequently. Tap through to confirm before buying.