Stock confirmed in real time by the SaunaMarketplace team
Every sauna on this site is in a U.S. warehouse right now.
Most sauna shopping ends with a 12-to-16-week overseas lead time. InStockSaunas.com is the opposite: a live view of what's actually available — saunas, heaters, and sauna-grade wood, sitting in U.S. warehouses. SaunaMarketplace has real-time visibility into this inventory, and this site syncs from the same feed the SaunaMarketplace team works from every day.
Confirmed, not promised
Stock states come from live warehouse inventory — not a factory schedule or a hopeful ETA.
Updated around the clock
The feed behind this site refreshes continuously; when something ships out, the site catches up within hours.
Verified by SaunaMarketplace
The same team that checks this inventory to fulfill real orders publishes what you see here.
What's available today
Stock states as of July 8, 2026.
Saunas
Outdoor cabins, barrel saunas, indoor kits, and infrared rooms from Auroom, SaunaLife, Haljas Houses, and Finnmark Designs — assembled-and-crated or flat-packed, confirmed on the ground in the U.S.
See what's ready to ship →
Heaters & Stoves
Electric heaters and wood-burning stoves from Harvia, HUUM, IKI, Saunum, Narvi, and Cozy Heat. The hard part of a sauna build is usually the heater lead time — not here.
See what's ready to ship →
Sauna Wood
ProSaunas cedar, alder, aspen, and thermally modified boards for walls, benches, and trim — plus Thermory lumber, kits, and prebuilt bench modules.
See what's ready to ship →
Why “in stock” is the whole story
Nearly every great sauna brand builds in Finland or Estonia, and most orders cross the Atlantic after you buy. That's the quiet asterisk on sauna shopping: beautiful catalog, quarter-year wait. The way around it is inventory that's already here — and knowing, with certainty, what's on the ground. SaunaMarketplace has real-time access to inventory across U.S. warehouses stocking these brands, so availability here is confirmed, not guessed.
If a model shows In stock, it isn't a promise about a factory schedule — it's inventory SaunaMarketplace has verified can go on a truck.
Live, not aspirational
Stock states sync from the same inventory feed the SaunaMarketplace team uses to fulfill orders, refreshed around the clock.
Real brands, linked
Every product points to its manufacturer's own site, so you can research straight from the source — Harvia, HUUM, Auroom, Thermory, and more.
No quantity games
We show stock status, not scarcity counters. In stock, low stock, or coming soon — that's it.
Ask it the way you'd ask Google
“Is the Harvia Cilindro in stock?” “Is the SaunaLife E8 barrel in stock in the US?” Every product we track has its own live answer page — current stock state, specs, and pricing, confirmed by SaunaMarketplace and updated around the clock.
Is it in stock? Check any product →The makers
The brands you'll find here — the same names SaunaMarketplace works with daily — with links to each manufacturer's own site.
Auroom
Estonia
Design-forward indoor and outdoor sauna cabins, from compact glass kits to fully pre-assembled luxury rooms.
Visit Auroom ↗SaunaLife
Estonia
Barrel saunas, cube saunas, and cold plunge tubs built for the backyard — the best-selling outdoor line at SaunaMarketplace.
Visit SaunaLife ↗Finnmark Designs
USA
Full-spectrum infrared sauna kits with low-EMF emitters and real-wood cabinetry.
Visit Finnmark Designs ↗Haljas Houses
Estonia
Architectural glass-and-timber outdoor saunas — the statement piece of the SaunaMarketplace catalog.
Visit Haljas Houses ↗Harvia
Finland
The world's largest sauna heater manufacturer. Electric heaters and wood-burning stoves for every room size.
Visit Harvia ↗HUUM
Estonia
Minimalist, Wi-Fi-controlled electric heaters with signature rounded stone baskets.
Visit HUUM ↗IKI
Finland
Massive-stone-mass pillar heaters beloved by Finnish sauna purists for soft, even steam.
Visit IKI ↗Saunum
Estonia
Climate-equalizing heaters that mix and circulate sauna air for an even head-to-toe temperature.
Visit Saunum ↗Cozy Heat
Finland
Small-batch wood-burning sauna stoves, available in the U.S. exclusively through SaunaMarketplace.
ProSaunas
USA
Premium sauna wood — cedar, alder, aspen, and thermally modified boards — milled for interiors, benches, and trim.
Visit ProSaunas ↗Thermory
Estonia
Thermally modified lumber, sauna kits, and prebuilt bench modules from the world leader in thermo-treatment.
Visit Thermory ↗