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The S1 Dry Flush Sealing Toilet redefines off-grid sanitation with an advanced battery-powered heat sealing system designed for modern overland, van life, RV, and remote camping setups. Built for convenience and hygiene, the S1 offers a cleaner and more efficient alternative to traditional portable or composting toilets.
Unlike standard dry flush systems, the S1 features an integrated urine diverter that separates liquid and solid waste, keeping the system cleaner and significantly reducing odors. This innovative design ensures that only solid waste is sealed inside the liner bags, allowing you to use fewer bags and reduce ongoing operating costs.
The S1’s heat sealing mechanism securely encloses waste after each use, keeping it odor-free, hygienic, and out of sight until disposal. The battery-powered design makes it ideal for off-grid living, overlanding, van conversions, RV travel, boats, and remote campsites where traditional plumbing systems aren’t available.
Designed for durability and ease of use, the S1 Dry Flush Sealing Toilet delivers a modern sanitation solution for adventurers who want comfort, cleanliness, and reliability wherever their travels take them.
Each unit includes one cartridge liner of sealing bags so you’re ready to start using the system right out of the box.
We ship nationwide and internationally. Most in-stock items leave our shop within 1–3 business days. Made-to-order and oversized parts may require additional lead time; any special timing will be noted on the product page.
If an order is placed outside of our normal business hours (Monday–Friday), we will process it as soon as possible once our team is back in the shop during regular operating hours. Weekend orders will be handled the next business day.
We want you stoked on your gear. Eligible items may be returned within 30 days of delivery for a refund or exchange.
Many products include a manufacturer warranty. We’re happy to help facilitate claims—reach out with your order number, photos, and a description of the issue.
Questions about shipping or returns? Get in touch—our team is here to help you get trail-ready.
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