Oslo Sauna Prices 2026: KOK, SALT & SATS Compared
✓ All prices verified 2026 • Includes floating, gym, and public saunas
TL;DR
- →Floating saunas (KOK, SALT): 280–380 NOK per 2–3 hour session — book in advance, especially weekends
- →Gym saunas (SATS only): 599–799 NOK/month — unlimited access, cheapest per-session if you go 8+ times/month. Fresh Fitness and Evo have NO sauna.
- →Public saunas (Tøyenbadet, Frognerbadet): 100–260 NOK — best for occasional users
- →Oslo Badstuforening: 260 NOK drop-in or seasonal membership (~400–580 NOK/month) for regulars
- →Best value rule: Gym membership if 8+ visits/month; floating sauna for the experience; public for budget
Oslo has more sauna options per capita than almost any city in Europe — from wood-fired floating saunas on the fjord at 380 NOK per session, to gym membership saunas at under 20 NOK per visit if you go regularly. This guide breaks down every category with current prices so you can find the best value for your actual usage.
Floating Sauna Prices in Oslo
Oslo's floating saunas are a genuine experience — wood-fired heat, direct access to the cold fjord, and a social atmosphere unlike any gym sauna. All require advance booking. Weekend sessions fill 2–4 weeks ahead during peak season (October–March). Book directly on each venue's website.
| Sauna | Price | Duration | Location | Amenities | Booking |
|---|---|---|---|---|---|
| KOK Oslo | 380 NOK | 2.5 hours | Langkaia / Aker Brygge | Wood-fired sauna, cold fjord plunge, fjord views. Towel included. Premium experience. | Required (2–4 weeks) |
| SALT | 300 NOK | 2 hours | Langkaia | Floating sauna, cold plunge, social atmosphere, cultural events some evenings | Required (1–3 weeks) |
| Oslo Badstuforening | 260 NOK drop-in | Unlimited (2–3 hrs typical) | Langkaia | Sauna + sea swimming directly from the sauna platform. Seasonal membership from 2,500 NOK (6 months). | Recommended; some walk-ups available |
| Tjuvholmen Sjøbad | 200–250 NOK | 2 hours | Tjuvholmen | Sauna + sea bathing, harbour views, relaxed atmosphere | Recommended |
| Oslofjord Saunas (various) | 180–250 NOK | 2 hours | Bjørvika, Sørenga etc. | More basic facilities, good value for those wanting the fjord experience without top price | Varies |
Gym Sauna Prices (Unlimited with Membership)
The cheapest way to sauna regularly in Oslo is a gym membership at a chain that includes sauna. SATS is the only major chain with saunas (Colosseum, Bislett, Nydalen, Storo, Torggata) from 599 NOK/month. Fresh Fitness, Evo Fitness, and Fitness24Seven have NO sauna at any Oslo location.
| Gym | Price/mo | Sessions | Per session (30x) | Sauna type | Oslo clubs |
|---|---|---|---|---|---|
| SATS Standard | 699 NOK/mo | Unlimited | ~23 NOK (30 visits/mo) | Dry sauna (Colosseum: + steam + hot tub) | Colosseum, Bislett, Nydalen, Torggata, Storo |
| SATS All-Access | 799 NOK/mo | Unlimited | ~27 NOK (30 visits/mo) | All facilities + Nordic centers | All SATS Oslo sauna clubs |
* Per-session price based on 30 visits per month. Fewer visits = higher per-session cost.
Public Sauna & Swimming Hall Prices
Oslo's public swimming halls offer the cheapest single-visit sauna access in the city. Entry includes pool access, sauna, and changing facilities. No booking required. Best for occasional users who want straightforward access without a membership.
| Facility | Price | Type | Included | Area | Note |
|---|---|---|---|---|---|
| Oslo Badstuforening | 260 NOK | Drop-in day pass | Sauna + sea swimming (Langkaia) | Langkaia | Seasonal membership: 2,500–3,500 NOK / 6 mo |
| Tøyenbadet | 150 NOK | Entry (incl. pool) | Sauna + 25m pool + diving tower | Tøyen | Student discount available |
| Frognerbadet | 120 NOK | Entry (incl. pool) | Sauna + outdoor/indoor pools | Frogner | Open summer; check season |
| Vestbadet | 100 NOK | Entry | Sauna + pool | Oslo West | Cheapest public option |
| Sørenga Sjøbad | Free (sauna: 80–120 NOK) | Public outdoor area | Outdoor sea swimming + some sauna facilities | Sørenga | Free swimming, sauna pricing varies |
Which Option Saves You Money?
The right choice depends on how often you sauna and what experience you want:
1–2 times per month
Best: Public saunas (Vestbadet 100 NOK, Tøyenbadet 150 NOK)
Cost: 200–300 NOK total per month
3–5 times per month
Best: Public or Oslo Badstuforening drop-in (260 NOK)
Cost: 300–650 NOK per month
8+ times per month
Best: SATS Standard (from 699 NOK/mo) — cheapest per session at high frequency
Cost: 699–799 NOK/mo (unlimited sauna + gym). Note: Fresh Fitness has NO sauna.
15–20+ times per month
Best: SATS Standard (699 NOK/mo) — down to 35–45 NOK per session. Only SATS has sauna.
Cost: 699–799 NOK/mo for unlimited access
Special experience (1–4x/year)
Best: KOK Oslo (380 NOK) or SALT (300 NOK) — floating sauna by the fjord
Cost: 300–380 NOK per session — book 2–4 weeks ahead
Booking Tips & Seasonal Demand
October through March is peak sauna season in Oslo — cold and dark outside, busy inside. KOK and SALT sessions on Friday and Saturday evenings book out 3–4 weeks in advance during this period. Always book as soon as the booking window opens (typically 2–4 weeks ahead, check each venue's website).
Weekday mornings and early afternoons (09:00–14:00) at public saunas are the least crowded. SATS gym saunas follow the same crowding pattern as the gym floor: quietest 10:00–15:00 weekdays and all day Sunday.
Summer (June–August) sees lower demand for saunas. This is the best time to try the floating saunas without advance booking — walk-up spots are sometimes available on weekday mornings.
Frequently Asked Questions: Oslo Saunas
Vestbadet offers the cheapest single-visit sauna at 100 NOK. For regular users (8+ times/month), a SATS membership (Standard from 699 NOK/month) is cheapest per session — approximately 87 NOK/visit for 8 visits, or under 35 NOK/visit at 20+ times. Note: Fresh Fitness has NO sauna. Sørenga Sjøbad outdoor swimming is free, but sauna facilities there cost approximately 80–120 NOK.
KOK Oslo charges 380 NOK per 2.5-hour session (2026). This includes fjord views, wood-fired sauna, cold plunge directly into Oslo Fjord, and towel. Advance booking is required and weekend sessions sell out 3–4 weeks ahead in winter. Weekday sessions are easier to book. Book at kok.no.
SALT costs 300 NOK per 2-hour session. It is an authentic floating sauna experience with fjord views, cold plunge, and social atmosphere. For sauna as a regular training recovery tool, a gym membership is cheaper. For a social evening or a special experience, SALT is worth it. Occasional cultural events (music, art) happen in the evenings — check salt.nu for schedule.
SATS Standard (699 NOK/month) and SATS All-Access (799 NOK/month) include unlimited sauna access at select centers (Colosseum, Bislett, Nydalen, Torggata, Storo). Fresh Fitness, Evo Fitness, and Fitness24Seven have NO sauna in Oslo — this is a common misconception. SATS Colosseum also has steam room and hot tub in addition to dry sauna.
Oslo Badstuforening offers seasonal membership from approximately 2,500–3,500 NOK for 6 months — about 420–580 NOK/month for unlimited access to sea swimming and sauna at Langkaia. This is good value for regular users. Private floating saunas (KOK, SALT) sell per-session only and have no monthly or seasonal passes.
1–2 times/month: Public saunas (100–150 NOK) — no subscription needed. 3–6 times/month: Floating saunas (200–380 NOK/session) or Oslo Badstuforening drop-in. 8+ times/month: SATS membership with sauna (from 699 NOK) — cheapest per session. Note: Fresh Fitness, Evo, and F24S have NO sauna. 15+ times/month: SATS clearly cheapest, down to 35–45 NOK per session.
Yes, advance booking is required for KOK and SALT. In peak season (October–March), book 2–4 weeks ahead for weekend sessions. Oslo Badstuforening has drop-in availability but also recommends booking. In summer (June–August), walk-up spots on weekday mornings are sometimes available. Always book through each venue's official website.
KOK Oslo (380 NOK, 2.5 hrs) is the premium choice — more intimate atmosphere, stronger wood firing, towel included, slightly higher price. SALT (300 NOK, 2 hrs) has a more social and festive atmosphere with occasional cultural events (music, exhibitions). Both are excellent, but the vibe is different. Try both and see which suits you.
There are no properly equipped free saunas in Oslo. Sørenga Sjøbad has free outdoor sea swimming, but the sauna facilities there cost approximately 80–120 NOK. The most affordable option with a proper sauna is Vestbadet at 100 NOK, which includes pool access. For the very budget-conscious: join a gym with sauna and use the membership heavily during the months you plan to go.
Tøyenbadet charges 150 NOK for entry which includes access to sauna and the 25m swimming pool. It is a municipal facility in Tøyen with student discount available. Hours and prices may vary — check oslo.kommune.no for current information. Good choice for those who want to combine pool training and sauna in one visit.
Yes, Oslo Badstuforening at Langkaia is open to all visitors with a 260 NOK drop-in ticket. The experience (sauna + plunge into Oslo Fjord) is very Norwegian and popular with tourists. The Langkaia location is easily accessible from the city center. Seasons vary — check badstuforeningen.no for current hours and booking.
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