The Dutch Tub is a really cool looking hot tub that needs no electricity to heat up the water! It uses a metal coil that surrounds a fire to heat the tub up. Of course this takes a lot longer- about two and a half hours but when you’re in the middle of nowhere with no electricity, totally off the grid and relaxing in your steamy hot tub under the night stars, it’s all worth the wait.
Whirlout WO06N Jetted Bath Cleaner 22oz (1.375 lbs.) Self Cleaning Action Formulated to Clean Hot Tubs, Spas, Whirlpools & Jetted Bathtubs