BOXIO WASH XL MAX+ Clean water and maximum independence.

The BOXIO WASH XL is a portable camping sink for anyone who doesn’t want to go without running water while on the go. A mechanical hand pump delivers water without the need for electricity or a water connection; with just a few pumps, you’ll have water for washing your hands or brushing your teeth. With a 7-liter capacity each for fresh water and wastewater, the XL model offers more capacity for longer trips before refilling or emptying is necessary.

How does the camping sink work without electricity? The BOXIO WASH XL operates via a mechanical hand pump that draws water from the 7-liter fresh water tank. The wastewater flows into a separate 7-liter container and can be disposed of separately.

Thanks to its Eurobox format withexternal dimensions of 40 x 30 x 33 cm ( L x W x H with lid), the BOXIO WASH XL fits in nearly any vehicle, from a small van to a motorhome, and can be stacked and combined with other BOXIO products. In addition to the BOXIO WASH, the XL version offers 7 liters of fresh water capacity and 7 liters of wastewater capacity (instead of 5 liters each), making it ideal for anyone who wants to travel self-sufficiently for longer periods—such as on multi-day trips or at a mobile sales stand without a nearby water connection.

Since the company’s founding, BOXIO has been manufacturing Eurobox-format camping equipment locally in Rostock. On Trusted Shops, the BOXIO WASH 170 has 170 verified customer reviews with an average rating of 4.73 out of 5 stars—a mark of trust that reflects the entire BOXIO product line.

Developed with the same attention to detail as all our BOXIO products, this portable sink is not only a real problem-solver but also contributes to greater sustainability while camping.