1 / 7TANGZON 50L Motion Sensor Kitchen Bin
The TANGZON 50L motion sensor kitchen bin is a rectangular stainless-steel waste bin with automatic and button-operated lid opening. Its large capacity and hands-free sensor suit kitchen use, but it needs four C batteries for automatic operation, which are not included.
At a glance
- Motion sensing opens the lid hands-free. A button can also open it manually.
- The listing describes a stay-open mode for longer tasks such as changing the bag or cleaning.
- A liner ring is claimed to hold the bag in place.
- The manufacturer says the finish resists fingerprints and the lid is sealed to minimise odour leakage.
Reference price: £74.90
Price checked: 14 Nov 2026
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Pros and cons
Pros
- 50-litre capacity provides room for substantial kitchen waste between emptying.
- Manual button operation is available as an alternative to sensor activation.
- Soft-closing and stay-open functions support different everyday tasks.
Cons
- Four C batteries are required for automatic operation and are not included.
Technical specifications
18 specifications| Brand | TANGZON |
|---|---|
| Capacity | 50 litres |
| Form factor | Rectangular |
| Opening mechanism | Motion-Sensor |
| Recommended use | Kitchen waste disposal |
| Weight listed | 4 Kilograms |
|---|---|
| Dimensions listed | 41L x 26W x 69H centimetres |
| Closed dimensions | 41 x 26 x 57 cm (L x W x H) |
| Height when open | 69 cm |
| Opening size | 30 x 22 cm (L x W) |
| Maximum sensing distance | 15 cm |
| Suggested bin-bag size | ≥70 x 90 cm |
| Material listed | Stainless Steel |
|---|---|
| Colour listed | Sliver |
| Finish | Brushed |
| Sensor opening claim | 0.05s |
|---|---|
| Automatic closing time | 6s |
| Power requirement | 4 x C Batteries (Not Included) |
What to know before buying
Listing details to confirm
The listed closed dimensions are 41 x 26 x 57 cm, while another dimensions field gives 41L x 26W x 69H centimetres and the listing identifies 69 cm as the open height. Treat 69 cm as the open-state height and check available clearance against the closed dimensions before buying. The colour field says “Sliver”, while the description calls it Silver/Black, so the exact finish and colour combination are unclear. The claimed sensor opening time and sensing distance are listing specifications, not independently verified.
What’s in the box
Included- 1 x Automatic Trash Can
- 1 x User Guide
Who is it for?
A good fit for
- Kitchen users wanting a large-capacity bin with hands-free lid opening.
- Buyers who want a manual button as an alternative to sensor operation.
- Homes with enough clearance for the listed open height and space for a 50-litre bin.
Less suited to
- Anyone wanting a bin that is ready for automatic use without purchasing batteries.
- Spaces where the open lid or 50-litre body would not fit.

Customer reviews on Amazon
- 5 stars
70% 70% - 4 stars
20% 20% - 3 stars
0% 0% - 2 stars
2% 2% - 1 star
8% 8%
Customer feedback highlights the bin's size, value and lid operation. One customer noted that its capacity could mean emptying only weekly, and another appreciated manual opening without batteries. Battery life receives mixed feedback. These comments may matter to buyers weighing capacity against the ongoing need for four C batteries for sensor use, but they do not establish battery performance. Aggregate ratings lean positive, though they do not explain individual experiences.
Positive themes
- Customers report liking the bin's size, value for money and lid operation.
Mixed feedback
- Battery life receives mixed feedback.
Frequently asked questions
Does the bin include batteries?
No. The listing says it needs four C batteries, which are not included. It also describes a manual button for opening the lid.
How large is the bin?
The stated capacity is 50 litres. The listing gives closed dimensions of 41 x 26 x 57 cm and an open height of 69 cm. Check the space needed for the raised lid.
What size bin bags does it use?
The listing recommends bags sized 70 x 90 cm or larger.
Can the lid stay open?
Yes. The listing describes a stay-open function for tasks such as changing the bag or cleaning.

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