my home made hot tub for less than $100

This is the hot tub I built for less than $100NZ. This little burner heats the water in about 4 hours - enough time to cook a decent feed on the top.

See what it's like 4 hrs later: http://www.youtube.com/watch?v=JeCMIcnvAlI

and here's how to make one yourself: http://www.instructables.com/id/How-to-build-a-wood-fired-hot-tub/

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