The heat set with exchangeable battery for maximum comfort.
Some like it hot - then grab even more power .
Warmth at the highest level for many hours - our interchangeable power packs make it possible. Pain relief with pure warmth, without any side effects. Heat-heat-heat: Some women use our heated panties permanently at one of the highest levels to experience pain relief. That's why there are heating levels 8 and 9, but that means our compact high-performance batteries reach their performance limits more quickly. It means: charge-charge-charge to have many hours of heat. If you want to use more than 3 batteries, that's no problem, of course, but you can only connect 3 of them with the free sana Heat app.
