Home saunas and cold plunges, researched before you buy.

Buyer's guides to home saunas, cold plunges and contrast-therapy setups: sizes, power needs, prices and trade-offs from each maker's published information.

Best Home Sauna in 2026: Which Type and Brand Fits Your Space and Budget How we research

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The guides most readers need first — each one built from the sellers' published specs, prices and terms, with the downsides listed.

Best Home Sauna in 2026: Which Type and Brand Fits Your Space and BudgetCompare the best home saunas of 2026 by type, size, price and warranty. Barrel, infrared, or cabin — find the right fit with verified specs from each maker.

Best Outdoor Sauna in 2026: Which Brand and Style Fits Your YardCompare the best outdoor saunas of 2026 by style, price, wood, and warranty. Based on published specs and pricing from each manufacturer.

Sauna Kit Buyer's Guide: Brands, Prices and What to Know Before You BuyCompare sauna kits by type, price and brand — barrel, cabin, infrared and modular. Verified specs, real costs and honest trade-offs to help you choose right.

Best Infrared Sauna in 2026: Which Brand and Model Fits Your HomeCompare the best infrared saunas of 2026 by price, specs, wood, heater type and warranty. Verified facts from each brand's published pages — no fluff.

Best Infrared Sauna for Home in 2026: Which Brand and Model Fits Your SpaceCompare the best infrared saunas for home use in 2026 by size, price, heater type, wood, warranty and electrical needs — all from verified seller specs.

Best 2-Person Infrared Sauna in 2026: Which Brand and Model Fits Your HomeCompare the best 2-person infrared saunas of 2026 by price, heater type, wood, warranty and electrical needs — based on verified specs and pricing pages.

Latest guides

Zero Gravity Massage Chair Buyer's Guide: Which Brand and Model Fits Your NeedsCompare zero gravity massage chairs by brand, price, track type and features. Based on published specs and pricing to help you choose the right chair.

Relaxonchair MK-Classic Review: Specs, Prices, and Who It FitsHonest Relaxonchair MK-Classic review covering specs, verified prices, who it suits, how it compares to other models, and what to check before you buy.

Swim Spa Buyer's Guide: What to Know Before You BuyEverything you need to choose a swim spa: how they work, what they cost, key specs, installation needs, and which brands suit which buyers.

RecovAthlete Review: What It Sells, Who It's For, and How to Shop ItRecovAthlete is a multi-brand recovery retailer. Learn what it sells, how its prices and policies compare, and whether it's the right place to buy.

Sauna Gifts: The Best Ideas for Every Budget and Sauna LoverFrom sauna accessories under $50 to full sauna cabins, discover the best sauna gifts for every budget. Specs, prices and honest advice to help you choose.

Wood Fired Hot Tub: What to Know Before You BuyCompare wood fired hot tub options, brands, prices and what to expect before you buy. Learn costs, setup, safety and which models suit your yard.

How we choose

Hot Then Cold is a buyer's guide for people putting a sauna, a cold plunge or both at home.

Size, footprint and how many people it actually seats or fits
Heater type and power (traditional, wood-fired or infrared) and the electrical circuit it needs
Wood species, insulation and build — and what that means for upkeep
For cold plunges: the chiller's lowest temperature, filtration and sanitation, and whether it runs on a standard outlet
Warranty length and what it excludes
Delivery, assembly, returns and financing

Read how we research →

Every guide by topic

Saunas

Cold plunges and ice baths

Massage chair guides

Full-body chairs compared from each brand's own specs, prices and warranty terms, downsides included.

Best Massage Chair in 2026: Which Brand and Model Fits Your Needs and BudgetFind the best massage chair for your budget in 2026. We compare top brands, key specs, price tiers, and who each model fits — so you can spend wisely.

See all massage chair guides →

Red light therapy guides

Panels, beds and masks compared from each brand's own specs, prices and warranty terms, downsides included.

Red Light Therapy Panel Buyer's Guide: Which Brand and Size Fits Your GoalsCompare red light therapy panels by size, wavelength, power and price. Find the right brand and model for your budget and goals with verified specs and pricing.

See all red light therapy guides →

Hot tub guides

Plug-and-play, hardwired, inflatable and wood-fired tubs compared from each brand's own specs, prices and warranty terms.

Swim Spa Buyer's Guide: What to Know Before You BuyEverything you need to choose a swim spa: how they work, what they cost, key specs, installation needs, and which brands suit which buyers.

Wood Fired Hot Tub: What to Know Before You BuyCompare wood fired hot tub options, brands, prices and what to expect before you buy. Learn costs, setup, safety and which models suit your yard.

See all hot tub guides →

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Price drops, verified discount codes and product updates for the things you're shopping for — straight from the brands, with our honest take. About once a week, only when something changes.

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