Vol. 1 · No. 4 · October 2026
The current issueThe monthly read on heat, cold & recovery
The October cover storyBuyer's Guide
02Buyer's Guide
9 min read
03Buyer's Guide
15 min read
04Buyer's Guide
14 min read
05Buyer's Guide
13 min read
06Buyer's Guide
14 min read
From our reviews
These are the saunas and gear we'd buy with our own money this month. Each card says who it suits.
Upgrade pick
“Five people fit on two tiers of inch-and-a-half cedar in a cube you buy once and pass down.”
If budget were no object, we'd choose the Cube, and it's our anchor pick even at its price. Nootka builds it in British Columbia from inch-and-a-half Western Red Cedar. The room seats five, and Nootka says it reaches 194°F in 30 to 45 minutes. Add the $375 LTE or Wi-Fi controller and you can start the preheat from your phone on the drive home.
Infrared pick
“Far-infrared panels and two full-spectrum heaters share a two-person cabin on a 120V circuit.”
For most homes, the Equinox 2 is the infrared cabin we'd buy. It wants a dedicated 20-amp circuit at 120 volts, which an electrician can add if you don't have one free, and Sun Home covers the cabinetry and heaters for seven years. Give it half an hour or more to warm up, and keep your knees clear of the corner heaters, which Sun Home warns can burn.
Pick for renters
“Renters can fold this infrared blanket under a bed after each session.”
HigherDOSE's blanket shows you don't need a backyard for heat therapy. The company says it reaches 175°F with low-EMF heating and non-toxic materials. It folds away and costs a tenth of a cabin. You'll need a hot room for löyly and 90°C air, and the blanket still gets you to a heavy sweat several times a week. It's our pick for a renter's first heat setup.
The sauna finder
Tell us where it goes and how you can power it. We check 61 saunas against your answers and rank the ones that fit. Start with the first question:
Where will your sauna go?
InteractiveThe Science
The famous 40% lower death rate for frequent sauna users comes from 201 Finnish men. Meet all 2,315 of them, one ember at a time.
The Sauna Price Index · October 2026
Median list prices across 99 products in the catalogue, recomputed for every issue.
Read the indexExplore in 3D
Turn a sauna we’ve reviewed, then step through its door and look around. Compare sizes stands two of them side by side at the same scale. The three Nootka models lead the lineup, and our Nootka Saunas guide prices each one.
Pick a sauna
Compare sizes stands a second sauna beside this one at the same scale.
We built this model from Nootka's drawings and photographs, so small details can differ from the sauna that arrives.
Department
A backyard sauna runs 80–100°C at the ceiling, with löyly steam rising off hot stones and a cold garden to step into afterward.
Nootka Saunas Outdoor Saunas
Nootka Saunas Outdoor Saunas
Nootka Saunas Outdoor Saunas
Feature ReviewJuly 2026
Nootka counts three luxury hotel groups among its clients. We checked what the 8ft barrel is made of and what it costs all-in, then compared it with the cheaper kits.
“Most barrels arrive as a half-ton of flat-pack you assemble yourself. Around Vancouver, a Nootka builder brings the sauna in a pickup and puts it together in your yard.”
InsideNootka says Four Seasons, Fairmont and Westin hotels use its saunas · Inch-and-a-half cedar holds the barrel's heat · Phone preheat costs $375 more on Nootka's heater
Read the article8 min
Redwood Outdoors Outdoor Saunas
Redwood Outdoors Outdoor Saunas
Fatal heart disease
−50%
In the Finnish KIHD cohort, men who used a sauna 4–7 times a week had half the fatal cardiovascular events of once-a-week bathers over about 21 years of follow-up.
The fix: Buy the sauna you'll step into on most days, because this result comes from men who bathed four to seven times a week.
Redwood Outdoors Outdoor Saunas
From the screening room
Why Dr. Peter Attia Changed His Mind About Saunas | The Tim Ferriss Show
Dr. Peter Attia · Tim Ferriss
Longevity physician Peter Attia explains why he reversed his earlier skepticism about sauna after reviewing the cohort data. He cites the consistency and the size of the all-cause mortality benefit.
Redwood Outdoors Outdoor Saunas
Redwood Outdoors Outdoor Saunas
What helps
The cohort studies behind sauna's headline numbers followed people who bathed in traditional hot rooms. We've listed the dose those studies describe, and each line cites its source.
Department
Put an indoor sauna in a corner of the basement or garage, or in a bathroom, and it becomes the most-used room in the house.
Almost Heaven Saunas Indoor Saunas
Almost Heaven Saunas Indoor Saunas
Almost Heaven Saunas Indoor Saunas
Buyer's GuideJuly 2026
Pick the kind of indoor sauna before the model. Infrared cabins plug into 120 volts, and a traditional cabin like Sun Home's Nova 3 needs a hardwired 240-volt circuit and nearly nine feet of ceiling.
“Sun Home keeps two feet clear above the Nova for the electrician, so an 82.7-inch cabin needs nearly nine feet of ceiling.”
InsideWhich kind of indoor sauna should you buy? · Where in the house can an indoor sauna go? · Size the kit to the room you already have
Read the article14 min
Almost Heaven Saunas Indoor Saunas
Sun Home Saunas Indoor Saunas
Hypertension risk
−46%
In a cohort followed for 25 years, frequent sauna bathing was associated with a 46% lower risk of developing high blood pressure.
The fix: Build the sauna indoors within ten steps of the couch so it's easy to bathe often.
Sun Home Saunas Indoor Saunas
What helps
An indoor sauna is easier to stick with, since you reach it without boots or a walk through the snow. Set it up so the protocol happens by default.
Department
Infrared panels radiate at wavelengths your tissue absorbs, so a cabin heats your body directly and you sweat hard while the air sits at 45–60°C.
Sun Home Saunas Infrared Saunas
Sun Home Saunas Infrared Saunas
Sun Home Saunas Infrared Saunas
The Big ComparisonJuly 2026
Pick traditional for a hot room and steam off the stones, or infrared for milder heat and a smaller electrical job. The long-term research studied Finns in traditional saunas, so it can't choose for you.
“The authors of the Finnish stroke study wrote that their finding can't be applied to infrared heat.”
InsideHow do infrared and traditional saunas compare? · Is a traditional sauna healthier than an infrared one? · How hot does each kind of sauna get?
Read the article12 min
Sun Home Saunas Infrared Saunas
Sun Home Saunas Infrared Saunas
Gentle heat for heart patients
140°F
In a randomized trial of 149 heart-failure patients, two weeks of Waon therapy (15 minutes of far-infrared at 60°C) raised walking distance. BNP, the heart-strain marker the trial set out to lower, fell no more than with standard care.
The fix: Choose infrared if you plan near-daily sessions, since its lower air temperature makes them easy to tolerate.
Sunlighten Infrared Saunas
From the screening room
The ULTIMATE Guide to Saunas & Heat Exposure | Dr. Rhonda Patrick
Dr. Rhonda Patrick · FoundMyFitness Clips
FoundMyFitness gathers Rhonda Patrick's sauna guidance into one overview. It covers benefits and protocols, and it compares traditional heat with infrared.
Sunlighten Infrared Saunas
Sunlighten Infrared Saunas
What helps
An infrared cabin works at 45–60°C, where a traditional room runs at 80–100°C. At the lower temperature you'll run longer sessions, and more of them.
Department
Infrared blankets, fold-flat tent saunas and steam kits bring heat therapy into an apartment, since they plug into a normal outlet and stow under a bed.
HigherDOSE Sauna Blankets & Portables
HigherDOSE Sauna Blankets & Portables
Sun Home Saunas Sauna Blankets & Portables
Buyer's GuideAugust 2026
Two blankets lead this category and $200 separates them. We weigh what each delivers on heat and EMF, plus how it's built, and pick one.
“The $499 Sun Home rolls out on a studio-apartment floor and gets hot enough to leave you soaked in forty minutes.”
InsideA sauna blanket raises core temperature and makes you sweat · Peak temperature is the first test of a blanket · HigherDOSE built the category and remains the reference
Read the article13 min
Therasage Sauna Blankets & Portables
Therasage Sauna Blankets & Portables
Heat-shock proteins
163°F × 30 min
In a University of Iowa study, 30 minutes in a 163°F (73°C) sauna room raised blood heat shock protein 72 by about half on average, and the response varied widely from person to person.
The fix: A blanket or tent sauna brings heat sessions into an apartment, so you won't need a backyard.
SaunaSpace Sauna Blankets & Portables
SaunaSpace Sauna Blankets & Portables
What helps
A blanket or tent earns its keep only if it gets you to a real heat dose. Treat each session in one the way you'd treat a round in a sauna.
SaunaSpace Sauna Blankets & Portables
Department
The heater is the sauna's engine, and its spec sheet is easy to get wrong.
Nootka Saunas Heaters & Stoves
Nootka Saunas Heaters & Stoves
Harvia Heaters & Stoves
The NumbersJuly 2026
An electric sauna session costs about $1.50 at the average US rate once you count the warm-up, and an infrared session about 40¢. We show the math for each, and for a wood stove.
“The hour of warm-up uses three-quarters of a traditional session's electricity.”
InsideThe formula multiplies heater power by the hours it runs flat out · An electric hot-rock sauna costs about $1.44 a session · Infrared cabins cost less to run than hot-rock saunas
Read the article7 min
Harvia Heaters & Stoves
Harvia Heaters & Stoves
Session length
19+ min
In the KIHD cohort, sessions over 19 minutes were associated with roughly half the sudden-cardiac-death risk of sessions under 11 minutes.
The fix: Size the heater to the room's volume so it can hold protocol heat through a long session.
HUUM Heaters & Stoves
HUUM Heaters & Stoves
What helps
The heater decides whether your sauna reaches protocol heat or plateaus lukewarm. Match its kilowatts to the room's volume, then plan for the circuit and the running cost.
HUUM Heaters & Stoves
Department
The unglamorous gear doesn't cost much, and it has a lot to do with whether you're still bathing four times a week in February.
PetriStor Accessories
Natural Textile Accessories
Northwood Sauna Accessories
Field NotesJuly 2026
The unglamorous gear keeps a sauna in use long after the purchase. We chose four cheap items that decide if you'll keep bathing four times a week once February comes.
“The air at your ears can be 15–20°C hotter than at your shoulders, and a thick wool felt hat lets you finish the round.”
InsideA felt hat lets you finish full rounds · Water from a bucket and ladle makes the löyly
Read the article5 min
Fischer Accessories
Fischer Accessories
Dementia risk
−66%
Men who took a sauna 4–7 times a week had a 66% lower risk of dementia than once-a-week bathers over two decades of follow-up.
The fix: Start with a felt hat and a backrest, then add a timer, because comfort gear takes you from one session a week to five.
SuLiao Accessories
HSE Accessories
What helps
The accessories worth buying keep you in the heat long enough for the protocol to count. Start with a felt hat and a bench-height gauge, and keep water within reach.
Northwood Sauna Accessories
Department
Löyly is the steam that rises when water hits the stones, and scent is how sauna tradition tunes it.
Plant Therapy Aromatherapy
Plant Therapy Aromatherapy
Rento Aromatherapy
Field NotesJuly 2026
Löyly, the steam off the hot stones, is the sensory core of the sauna. Centuries of tradition tuned it with scent, and the ritual keeps you coming back.
“Never pour neat oil on the stones, because it flashes and smokes. A capful in the bucket water carries all the scent the ritual needs.”
InsideScent belongs in the bucket water · A birch whisk releases scent into the steam
Read the article4 min
Rento Aromatherapy
The evidence base
40 studies
A systematic review of regular dry-sauna bathing found consistent health and wellbeing benefits and reported that adverse events were rare in healthy adults.
The fix: Give each session a ritual, like scented steam or a birch whisk, so regular bathing is easier to keep up.
Department
A cold plunge is the other half of the Nordic cycle, and Scandinavians have alternated heat and cold for centuries.
Plunge Cold Plunge
Plunge Cold Plunge
Plunge Cold Plunge
The ScienceJuly 2026
Winter swimmers who alternate sauna and cold water show brown-fat and thermogenic adaptations. We lay out the Scandinavian hot-cold protocol and its gear.
“The winter swimmers in the study kept a modest habit of about 11 minutes of cold a week alongside regular sauna.”
InsideThe cold research found brown-fat changes in winter swimmers · Should you buy an ice barrel or a chiller tub? · Run the contrast protocol for two or three rounds
Read the article7 min
Ice Barrel Cold Plunge
Contrast adaptation
Hot ⇄ cold
Young winter swimmers who paired cold dips with sauna showed enhanced cold-induced thermogenesis and altered brown-fat activity.
The fix: Run the Nordic cycle by following each sauna round with a cold plunge and a rest, then repeat it.
Ice Barrel Cold Plunge
Sun Home Saunas Cold Plunge
From the screening room
Sauna, cold plunge, and your health: what the science says | Dr. Susanna Søberg & Tim Spector
Dr. Susanna Søberg & Prof. Tim Spector · ZOE
Susanna Søberg and epidemiologist Tim Spector weigh the evidence for sauna and cold plunge and say which findings hold up. They also give practical contrast-therapy guidance.
Redwood Outdoors Cold Plunge
What helps
The Scandinavian habit researchers studied pairs brief, hard cold with regular heat. Keep your plunges close to that pattern.
Department
Heat and cold act as training stimuli.
HigherDOSE Recovery & Tracking
Oura Recovery & Tracking
WHOOP Recovery & Tracking
The ScienceJuly 2026
Three weeks of post-exercise sauna raised trained runners' endurance 32% in one study. A ring or band lets you watch the same adaptation in your own resting heart rate.
“In competitive runners, three weeks of post-run sauna raised plasma volume by about 7% and time-to-exhaustion by 32%.”
InsidePost-exercise sauna made competitive runners last longer · Watch resting heart rate first, then build the recovery stack
Read the article5 min
HigherDOSE Recovery & Tracking
Therasage Recovery & Tracking
Run to exhaustion
+32%
In a study of trained runners, three weeks of post-run sauna bathing increased time to exhaustion by 32%, which is on par with roughly 2% off a 5K time.
The fix: Wear a tracker and watch your resting heart rate drift down as your body adapts to the heat.
Clearlight Recovery & Tracking
From the screening room
How to Increase Athletic Endurance and Muscle Mass through Sauna Use with Dr. Rhonda Patrick
Dr. Rhonda Patrick · FoundMyFitness
Rhonda Patrick explains hyperthermic conditioning, including how heat acclimation raises plasma volume and endurance and the protection heat-shock proteins give against muscle atrophy. Watch this one for the recovery and performance angle.
Clearlight Recovery & Tracking
Clearlight Recovery & Tracking
What helps
Heat works as a training stimulus. You can watch your physiology respond to it, and the tips below say what to look for.
On screen
Scientists and doctors make the case for heat in their own words.
The Science & Health Benefits of Deliberate Heat Exposure
Andrew Huberman gives a full-length Huberman Lab episode to sauna and deliberate heat exposure. He explains how heat affects cardiovascular health, growth hormone, cortisol, mood and longevity, and he sets out concrete protocols for temperature and duration, including when to go in.
Dr. Jari Laukkanen on Sauna Use for the Prevention of Cardiovascular & Alzheimer's Disease
Jari Laukkanen, the Finnish cardiologist behind the KIHD cohort study, explains in his own words the dose-dependent links between frequent sauna use and lower cardiovascular mortality and dementia risk. It's the primary-source interview on the most-cited sauna research.
How to Use Cold & Heat Exposure to Improve Your Health | Dr. Susanna Søberg
Metabolic researcher Susanna Søberg talks with Andrew Huberman about how deliberate heat and cold shift metabolism, brown fat, hormones and inflammation. She also covers her widely cited contrast-therapy guidance.
The Monthly Dispatch
Each issue covers new saunas and gear, along with session protocols and the heat-therapy research behind them. We'll only send you the issue, and you can unsubscribe at any time.
