Guides & Advice

Sauna & Cold Plunge Guides

Plain answers on sizing, heaters, wiring, installation and cost, so you pick the right sauna or cold plunge the first time.

Three indoor saunas on a white background: Finnmark FD-2 infrared sauna, Kohler C1 indoor sauna in Scandinavian spruce and ThermaSol Lumaria glass cabin Newest guide Indoor saunas7 min read

Best Indoor Saunas of 2026: Infrared, Traditional and Combo Picks

Our picks for the best indoor saunas of 2026, from a $4,695 plug-in infrared cabin to traditional and combination saunas and luxury glass cabins, with the real power, size, delivery and room requirements for each.

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HUUM HIVE sauna heater, Saunum AIR 7 heater and Harvia Xenio CX170 control on a white background Sauna basics6 min read

How Hot Should a Sauna Be? Sauna Temperature Guide

The normal sauna temperature range, where beginners should start, why most U.S. heaters stop at 194°F, how humidity changes the feel, how long a sauna takes to heat and how to stay safe.

Read the guide Three cold plunge tubs with their chillers on a white background: SaunaLife S1B with FDC-1A, Icetubs IceBarrel XL with its engine, SaunaLife S2B with AP-1 Cold plunge6 min read

Cold Plunge Chillers Explained: How They Work and What to Compare

How a cold plunge chiller works, chiller vs. ice, and every chiller we sell compared on temperature range, cooling power, wiring, outdoor limits, filters and running cost.

Read the guide Three saunas on a white background: a Kohler traditional indoor sauna, a Finnmark FD-2 infrared sauna and a Finnmark FD-6 combination barrel Infrared saunas8 min read

Infrared vs. Traditional Sauna: Which Should You Buy?

How infrared and traditional saunas differ in heat, steam, power, running cost and price, with real prices for Finnmark infrared, Kohler and SaunaLife traditional, and combination saunas that do both.

Read the guide Three cold plunge tubs on a white background: Icetubs IceBath, SaunaLife S2N with chiller, Icetubs IceBarrel Cold plunge6 min read

Best Cold Plunge Tubs of 2026

Six cold plunge tubs compared on price, chiller, size and delivery, from the $5,340 SaunaLife S1NC package to the $17,425 Kohler Ice Bath, with what each one still needs.

Read the guide PROSAUNAS foil vapor barrier, PROSAUNAS clear glass sauna door and Harvia KIP80B heater package DIY builds6 min read

DIY Sauna: How to Build Your Own Home Sauna, Step by Step

How to build a sauna yourself, in the order it happens: framing, insulation, foil vapor barrier, air gap, wood, vents, benches, heater, door and finish, with a real 6 by 6 parts list and what it costs.

Read the guide SaunaLife CL5G cube sauna, SaunaLife E7 barrel sauna and SaunaLife G11 garden sauna Outdoor saunas6 min read

Best Outdoor Saunas of 2026: Barrel, Cube and Cabin Picks

Our picks for the best outdoor saunas of 2026, from a $3,990 two-person cube to cedar barrels, porches, cabins and a sauna that arrives fully assembled, with the real specs, prices and what each one still needs.

Read the guide Finnmark FD-3 infrared sauna, Canadian Timber Serenity barrel sauna and HUUM DROP heater package Buying guides8 min read

How Much Does a Home Sauna Cost? (2026 Price Guide)

Real prices for every kind of home sauna, from a 1-person infrared cabin to a 5-person outdoor barrel, plus the heater, delivery, electrical, base and running costs most price lists leave out.

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