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Unlock the benefits of heat & red light therapy with the beginner-friendly DIY Sauna Heater Kit! Designed to complement the DIY Sauna Plan, this kit features:
Experience a premium quality heater at a lower cost, designed specifically for your DIY Sauna Project. Assembles in less than an hour, then say hello to heat & relaxation!
Kit Includes:
NOT Included:
| DIY Heater Kit Assembled Specs | 
 | 
| Input Voltage (V) | 120V | 
| Frequency (Hz) | 60Hz | 
| Max Power (W) | 1500W | 
| Current (A) | Rated for 15A | 
All heater kit returns are subject to a 10% restocking fee. This covers inspection, repackaging, and processing, as each kit is custom-packed and handled with care. Thanks for understanding!
Works great. Heats the DIY sauna to 235 degrees in an hour and a half with 2 375 watt bulbs and 2 250 watt bulbs. Good instructions, easy to assemble although getting the tape off is a little tedious.
Thank you DIY Cold Plunge and Sauna. This review is for the sauna build which was very fun to put together with my son. We had our first run tonight and it was HOT. We feel great.
Instructions are easy to follow. Can’t recommend this enough.
Perfect DIY option! The plans and heater kit met all expectations and Joe’s customer service with quick replies completely exceeded all expectations. Greatly appreciate the shopping list and easy to follow instructions. Went with the XL version and love the extra space. Heater kit with wifi outlet works flawlessly reaching the advertised temperatures. On a few occasions (all were minor) the XL plans seemed to be an afterthought to the standard instructions and could have used more details specific to the XL version.
These plans were great. Super easy. Put together in a day once I got all the materials.
The short version:
Hi! I'm Joe, and I've helped thousands of people save thousands of dollars by building DIY Cold Plunges and Saunas.
I've got proven, beginner friendly plans and products to bring home BIG health benefits.
Questions? Don't hesitate to reach out 👍
Works great. Heats the DIY sauna to 235 degrees in an hour and a half with 2 375 watt bulbs and 2 250 watt bulbs. Good instructions, easy to assemble although getting the tape off is a little tedious.
Thank you DIY Cold Plunge and Sauna. This review is for the sauna build which was very fun to put together with my son. We had our first run tonight and it was HOT. We feel great.
Instructions are easy to follow. Can’t recommend this enough.
Perfect DIY option! The plans and heater kit met all expectations and Joe’s customer service with quick replies completely exceeded all expectations. Greatly appreciate the shopping list and easy to follow instructions. Went with the XL version and love the extra space. Heater kit with wifi outlet works flawlessly reaching the advertised temperatures. On a few occasions (all were minor) the XL plans seemed to be an afterthought to the standard instructions and could have used more details specific to the XL version.
I received a filter and ozone with all the pieces toput it together for my plunge . There were times when i needed to clarify the building process and Joe was very helpful.




