CHEAP $320 DIY Hot Tub - Parts Links Below....

Here are the parts you need to build your own wood fired hot tub...

6 Foot Behlen Stock Tank - https://www.homedepot.com/p/Behlen-2-...

50 Ft Copper Coil - https://amzn.to/46alX6f (1/2 inch outer diameter, 3/8 inch interior diameter)

1 1/2 inch hole saw drill bit - https://amzn.to/4iYfgJX

Valley Industries 1/2” Bulkhead Fitting - https://amzn.to/3zNYrQs

Sharkbite 1/2” Push To Connect - https://amzn.to/3V1o9bI

Sharkbite Disconnect Tool 3/8” - https://amzn.to/3ZdV27y (the reason for this being 3/8 inch instead 1/2 inch is because it's using the interior diameter dimensions of the copper coil)

Water Pump - https://amzn.to/46aY2nc

1/2 inch spigot - https://amzn.to/3Y6NSBR