S1 Dry Flush Sealing Toilet and S1 Adapter Kit Recall (October 2026)
Fire hazard.
| What | S1 Dry Flush Sealing Toilet and S1 Adapter Kit |
|---|---|
| Brand | S1 |
| The hazard | fire hazard |
| Category | Electronics |
| Who it affects | General public |
| Recalled by | Manufacturer (battery pack) Huizhou Jiaxinrui New Energy Technology Co., Ltd. Huizhou City, Guangdong Province China Distributor Compo Closet USA Inc. Glendora, California United States of America |
| Issued by | Health Canada — Consumer Product Safety |
| Recall date | 2026-10-09 |
What was recalled
This recall involves the S1 Dry Flush Sealing Toilet and S1 Adapter Kit. The product is a battery-powered waterless dry flush toilet with urine diversion and a heat-sealing mechanism, for campervans, caravans, motorhomes, boats and off-grid cabins. The identifying feature is the order/backer number rather than an individual unit serial number.
Why it was recalled
The battery management system does not inhibit charging when the cell is at or below 0°C. Charging in that condition causes lithium plating — cumulative, invisible damage that can later cause an internal short circuit and thermal runaway, risking fire, smoke and toxic gas release.
As of October 1, 2026, the company has received no reports of incident or injury in Canada.
What to do
Consumers should unplug the product's DC power plug if temperatures may drop below 3°C; stop using and unplug immediately if it may already have been charged below freezing. Contact Compo Closet USA Inc. to obtain a free replacement battery pack (available December 2026) or a free 12V bypass cable (already in transit to North America).
Dispose of the removed battery at a local household hazardous-waste facility — not by post, household bin, or retail battery collection box.
For more information, consumers can contact Compo Closet USA Inc. by email at [email protected].
Please note that the Canada Consumer Product Safety Act prohibits recalled products from being redistributed, sold or even given away in Canada.
Health Canada would like to remind consumers to report any health or safety incidents related to the use of this product or any other consumer product or cosmetic by filling out the Consumer Product Incident Report Form.
This recall is also posted on the OECD Global Portal on Product Recalls website. You can visit this site for more information on other international consumer product recalls.
Background
Number Sold
The company reported that 8 units of the affected products were sold in Canada.
Time Period Sold
The affected products were sold from April 2025 to June 2026.
Place of Origin
Manufactured in China
Source: the official Canadian recall notice, published 2026-10-09. Every fact on this page comes from that notice — if anything here disagrees with it, the notice wins.
Contains information licensed under the Open Government Licence – Canada.