VerdictAI
#3 in Best Smart Sensor Trash Cans

EKO Nova Sensor Trash Can, 21 Gallon/80 Liter Stainless Steel Rectangular Touchless Motion Sensor Trash Can, Matte Metallic

Best for

Best for kitchen (50L+)

Amazon rating

★★★★★4.3(13,802)

Amazon aggregate, one input among many in the Verdict Score

Verdict scoreGood
73/ 100

Based on 1 trusted source

Current price

$109.99

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Updated May 20, 2026 · 1 min read

EKO Nova Sensor Trash Can, 21 Gallon/80 Liter Stainless Steel Rectangular Touchless Motion Sensor Trash Can, Matte Metallic

Sources behind this verdict

10 reviewers weighted by source trust

Methodology →

The consensus

What reviewers found

Synthesized across the trust-weighted source mix below.

Across the reviewers we read, the EKO Nova 80L is the most-recommended large-capacity sensor can for households that don't want to take out the trash every other day. A r/Costco owner reports about a year of trouble-free use and a second purchase for another room, and walmart.com verified-purchase reviewers highlight the soft-close lid and the fact that it accepts standard bags rather than proprietary liners. Manufacturer literature claims roughly 8 months on four AA batteries, and the no-inner-liner design is positioned as adding 25% capacity — claims that retailer reviewers generally corroborate in practice.

What reviewers liked

  • r/Costco owners report a year-plus of reliable service on the EKO sensor line
  • 21-gallon / 80L capacity reduces bag-change frequency for busy kitchens
  • Accepts standard liner bags — no proprietary refills required
  • Walmart verified-purchase reviewers praise the quiet soft-close lid and countdown interface

Where it falls short

  • A r/Costco owner reports the lid mechanism failed within months and required a replacement
  • EKO explicitly warns against rechargeable batteries, limiting power options
  • r/BuyItForLife commenters flag sensor cans broadly as battery-hungry
  • Carverscave Reddit content praising the brand reads promotional and was discounted

Across the reviews

Synthesis · not our verdict

Across the reviewers we read, the EKO Nova 80L is the most-recommended large-capacity sensor can for households that don't want to take out the trash every other day. A r/Costco owner reports about a year of trouble-free use and a second purchase for another room, and walmart.com verified-purchase reviewers highlight the soft-close lid and the fact that it accepts standard bags rather than proprietary liners.

Manufacturer literature claims roughly 8 months on four AA batteries, and the no-inner-liner design is positioned as adding 25% capacity — claims that retailer reviewers generally corroborate in practice.

The caveats: a r/Costco thread surfaced a reliability story where EKO's lid mechanism failed after a few months, and the company shipped a replacement with explicit instructions to avoid rechargeable batteries. A r/BuyItForLife commenter generally warns that sensor cans waste batteries faster than the marketing implies. The carverscave review thread reads more like brand-aligned content and we discounted it accordingly. Still, for a 21-gallon footprint at this price, the consensus is favorable.

Key specs

Source: Amazon listing
Premium Motion Sensor Technology - Features advanced lid opening and closing for hands-free operation, ensuring convenience and hygiene in your kitchen or bathroom.
Fingerprint Resistant Finish - Features an anti-fingerprint stainless steel exterior that resists smudges, helping maintain a clean and polished appearance for your trash can.
Quiet Soft Close -The lid is designed to close gently and quietly, reducing noise and ensuring a more pleasant environment.
Stay Open Functionality - Includes a button that allows the lid to remain open for extended periods, perfect for larger cleaning tasks.
Long-lasting Power - Use with 4 AA alkaline batteries and can last up to 8 months of use, ensuring longevity and a reliable fit for your sensor trash can.

What customers say

2 verified voices
Very good experience. Perfect size and no stupid custom bag. Bought one and has no issue for about a year. Now has 2. One in kitchen. One in ...
Supportingvia r/Costco
Currently have this terrible one from Walmart with a sensor but you pretty much need to touch the sensor for it to open. Also it has so many ...
Supportingvia r/BuyItForLife

Trust tier reflects our editorial assessment of the source, not the individual quote. Hover for the rationale. See how we tier sources →

Video review

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Instruction Guide for the EKO Nova 21 Gallon/80 Liter Motion Sensor ...” · YouTube

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