coMra Wave Online Store


coMra Wave Coaster


The coMra Wave Coaster is in essence a coMra Wave Cell embedded in the same hard-wearing, food-grade silicone material with a surface area large enough for your glass, mug or plastic bottle. It takes less then 10 minutes for the coMra Wave technology to re-energise one litre of your drinking water.

The coMra Wave Coaster has no moving parts and does not use a battery, and dishwasher safe. The Coaster includes a recessed pattern designed to catch light spills and condensation.



The basic price includes free delivery which usually takes 2-3 weeks. Express delivery is possible to order for USD 20 on top of the basic price and takes up to 7 days. You can choose your preferred delivery time at the check-out.


For EU orders a VAT would be added on top of the list price automatically. For all other locations client would be responsible for paying local taxes upon import, if needed.

Warranty and returns

We offer no money back guarantee and returns for working device. Warranty is offered under following conditions: this product to be free from defects in design, material and workmanship at the time of its original purchase by a consumer and for a subsequent period of 18 months. This guarantee does not cover damage or defects caused by misuse or by failure to comply with the product’s user guide.