Oslo Gyms with Sauna 2026: Full Guide
Gyms with sauna snapshot
SATS is the only major gym chain in Oslo with saunas — Colosseum, Bislett, Nydalen, Storo, and Torggata locations. Memberships from 599 NOK/month. Fresh Fitness has NO sauna.
TL;DR
- •SATS is the only major chain with saunas in Oslo (from 599 NOK/month) - 5 confirmed Oslo locations
- •Fresh Fitness has NO sauna at any location - many sites incorrectly claim otherwise
- •Evo Fitness (399–449 NOK/month) and Fitness24Seven (349 NOK/month) also have no saunas
- •SATS Colosseum is the best: multiple saunas + ice bath + spa + 25m pool included in Standard membership
- •Standalone alternatives: Bislet Bad & Trening (~200 NOK/session), Oslo Badstuforening (150 NOK/session for members)
Only one major gym chain in Oslo includes sauna in its membership: SATS. Evo Fitness (399–449 NOK/month), Fitness24Seven (349 NOK/month), and Fresh Fitness (399–549 NOK/month) have no saunas. This guide gives you confirmed sauna locations, verified temperatures, the real cost math, and standalone alternatives - all updated 2026.
Verified March 2026: Prices and sauna status checked against sats.no, freshfitness.no, and evofitness.no.
Important correction: Fresh Fitness has NO sauna
Many Norwegian websites (and AI answers) claim Fresh Fitness has saunas. This is incorrect. Fresh Fitness confirms on freshfitness.no that they do not offer saunas - they have deliberately excluded saunas and cryo-facilities to keep prices low.
Current Fresh Fitness prices (updated after August 2025 price increase): 399 NOK/month with binding, 499 NOK/month without binding, 549 NOK/month Smart. None of these include sauna.
Oslo Gym Sauna Comparison (2026)
Prices verified 2026. Always verify current prices directly with the gym.
| Gym | Sauna? | Price/mo | Sauna type | Temp | Notes |
|---|---|---|---|---|---|
| SATS (Standard Oslo) | Yes – select locations | 599–699 NOK/mo | Finnish dry + steam (select) | opp til 85°C | Colosseum, Nydalen, Bislett, Storo, Torggata |
| Bislet Bad & Trening | Yes – standalone | ~200 NOK/session (drop-in) | Dry + steam + jacuzzi | opp til 90°C | Historic facility since 1920. Pool + spa. Not a gym chain. |
| Evo Fitness | No | 399–449 NOK/mo | - | - | Budget chain. No sauna at any Oslo location. |
| Fresh Fitness | No | 399–549 NOK/mo | - | - | No sauna - confirmed by Fresh Fitness directly. |
| Fitness24Seven | No | 329 NOK/mo | - | - | Budget chain, true 24/7. No sauna. |
SATS Sauna Oslo: Locations Ranked
A SATS Standard Oslo membership (699 NOK/month) gives you access to these locations. Here they are ranked by sauna quality.
SATS Colosseum
Majorstuen · Premium
Sauna
Multiple Finnish saunas in both changing rooms + steam room + ice bath. Full spa complex.
Pool
Yes – 25m pool
Temp: 80–90°C
Best for
Best in Oslo. For those wanting the complete sauna and spa experience.
SATS Nydalen
Nydalen · Premium
Sauna
Finnish sauna + steam bath. One of only two SATS Oslo clubs with sauna + pool.
Pool
Yes – 25m pool
Temp: opp til 85°C
Best for
Less crowded than centre. Great for afternoon training + sauna + swimming.
SATS Bislett
Sentrum/Bislett · Standard
Sauna
Finnish saunas in both changing rooms.
Pool
No
Temp: opp til 85°C
Best for
Centrally located. Good for after work.
SATS Storo
Storo / North Oslo · Standard
Sauna
Sauna included. Larger gym floor than many city-centre clubs.
Pool
No
Temp: opp til 85°C
Best for
Good choice for north Oslo. Less crowded than city centre.
SATS Torggata
Sentrum · Standard
Sauna
Sauna reported available. Verify directly with the centre.
Pool
No
Temp: opp til 85°C
Best for
Central Oslo location. Busy at peak times (16:00–19:00).
Use the sauna filter on sats.no for a complete, up-to-date list. Some locations may have updated their offering.
The Cost Math: Gym Membership vs. Standalone Sauna
Is it worth paying for SATS just for the sauna? Here's the math:
| Option | Cost per session | Break-even |
|---|---|---|
| SATS Standard (699 kr/mnd) | 175 NOK (1×/week) · 88 NOK (2×/week) · 44 NOK (4×/week) | Worth it from ~3 sessions/month |
| Oslo Badstuforening (member) | 150 kr + 400 kr/år = ~183 NOK/session (1×/month) | Best for infrequent users |
| KOK Oslo | 220–270 kr/session | Best for the experience, not value |
| Bislet Bad & Trening | ~200 kr/session | Best for pool + sauna without gym |
Conclusion: If you use the sauna 3+ times per month and also want to train, SATS Standard is the clear best value. If you use the sauna rarely and want the fjord experience, go with Oslo Badstuforening or KOK.
Sauna in Oslo Without a Gym Membership
Bislet Bad & Trening
Historic bathhouse since 1920 · Oslo city centre
Dry sauna + steam room + swimming pool + jacuzzi. Drop-in approximately 200 NOK for unlimited access. The only facility in Oslo combining all these at one drop-in price. Great alternative for those wanting sauna + pool without a gym membership.
Note: this is not the same as SATS Bislett.
Oslo Badstuforening
Floating saunas · Oslofjord
Member-owned association with floating saunas on the fjord. Membership: 400 NOK/year. Per session: 150 NOK (member), 260 NOK (non-member). Summer card (995 NOK) gives unlimited access until August 31.
KOK Oslo
Floating saunas · Langkaia + Aker Brygge
Two locations: Langkaia (view of the Opera House) and Aker Brygge (view of Akershus Fortress). Shared sauna: approx. 220–270 NOK per person for 1.5 hours. Private rental from 1,600 NOK (up to 10 people). Sauna only - not a gym.
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Solix Picks
Sauna Recovery: What Actually Works
Evidence-based picks for before and after the sauna. No supplements we wouldn't use ourselves.
Sauna depletes electrolytes fast. Maurten 160 is clinically tested, used by elite athletes, and free of artificial additives. One bottle post-sauna replaces what you sweat out.
Approx. 45–55 NOK per serving. Available at Intersport and Gymgrossisten.
Dissolves in water in under 2 minutes. Low sugar, no calories. Convenient for the gym bag - drop a tablet in your water bottle post-sauna.
Approx. 20–30 NOK per tablet. Sold in tubes of 10.
Sauna + training depletes magnesium. Glycinate form absorbs better than oxide and improves sleep quality - noticeably so with regular sauna use. Take 200–400 mg in the evening.
Approx. 200–400 NOK for 90 capsules. Available at Helsam or your local health food store.
We may earn a small commission on purchases, this never affects our recommendations.
What to Expect from a Gym Sauna
Traditional Finnish dry sauna: Typically 75–90°C with wooden benches. SATS runs dry saunas, steam rooms, and infrared saunas depending on location. Sessions typically last 10–20 minutes.
Gender-separated changing rooms: Saunas are located in women's and men's changing rooms respectively. Swimwear or towel required.
No booking required: Gym saunas are available drop-in during opening hours. Busiest: weekdays 16:00–19:00. Quietest: weekdays 10:00–14:00.
Included in membership: No extra cost beyond your monthly fee. Unlike standalone floating saunas where you pay per session.
SATS Colosseum is an exception: Here you get a full spa with steam room, ice bath, and relaxation area - nearly a full spa experience included in the Standard membership (699 NOK/month).
Dry Sauna vs. Steam Room: What's the Difference?
Dry Sauna (Finnish Sauna)
- Temperature: 75–90°C
- Humidity: Low (10–20%)
- Found at: SATS, Bislet Bad & Trening, KOK, Oslo Badstuforening
- Better for muscle relaxation after weight training
- Traditional Norwegian/Finnish sauna experience
Steam Room
- Temperature: 40–50°C
- Humidity: High (100%)
- Found at: SATS Nydalen, Bislet Bad & Trening
- Better for respiratory system and skin
- Feels more intense despite lower temperature
Frequently Asked Questions: Oslo Gym Saunas
No. Fresh Fitness has no sauna at any of its Oslo locations. Fresh Fitness has confirmed this directly on freshfitness.no - they deliberately exclude saunas to keep prices low. Many websites incorrectly claim Fresh has saunas. If you want sauna with your gym membership, SATS is the only major option in Oslo (from 599 NOK/month). Current Fresh Fitness prices: 399 NOK/month (with binding), 499 NOK/month (no binding).
Five SATS locations in Oslo are confirmed to have saunas: SATS Colosseum (Majorstuen) - best sauna, with ice bath and spa; SATS Nydalen - Finnish sauna + steam bath + 25m pool; SATS Bislett - Finnish saunas in both changing rooms; SATS Storo - sauna included; SATS Torggata - sauna reported, verify directly with the club. SATS Compact locations and some smaller centres may not have saunas. Use the sauna filter on sats.no for an up-to-date list.
SATS saunas operate up to 85°C. Standby temperature is 50°C and they heat up to a maximum of 85°C. SATS Colosseum saunas reach 80–90°C - the hottest in the chain. All SATS saunas are traditional Finnish dry saunas. Nydalen also has a steam room at lower temperature (approx. 45–50°C, 100% humidity).
No. Evo Fitness has no sauna at any Oslo location. Evo is a budget chain (399–449 NOK/month) focused on equipment only. Some older websites incorrectly claim Evo has saunas - this is not accurate. For sauna access, SATS is the only major chain option in Oslo.
Cheapest option with sauna: SATS Standard Oslo from 599 NOK/month - gives you all 15+ Oslo locations including 5 with saunas, plus 1,000+ weekly group classes. SATS Colosseum premium experience is included in the Standard Oslo tier (699 NOK/month) or All-Access (799+ NOK/month). Standalone alternative: Bislet Bad & Trening at ~200 NOK/session gives sauna, steam room, pool, and jacuzzi without a gym membership.
Depends how often you use it. The math: SATS Standard (699 NOK/month) breaks even at 3–4 standalone sauna sessions per month. Use sauna 4+ times a month and SATS is far cheaper - plus you get the gym. Use sauna 1–2 times a month and Oslo Badstuforening (150 NOK/session for members, 400 NOK/year fee) or KOK Oslo (220–270 NOK/session) may be better value.
Bislet Bad & Trening is a historic public bathhouse in central Oslo that has been operating since 1920. It is not a regular gym chain but a public bath with spa facilities: dry sauna, steam room, swimming pool, jacuzzi, and private changing rooms. Drop-in price is approximately 200 NOK for unlimited access to all facilities. Good alternative for those wanting sauna and pool without a gym membership.
Oslo Badstuforening (Oslo Sauna Association) is a member-owned association operating floating saunas on the Oslofjord. Annual membership costs 400 NOK. Members pay 150 NOK per session; non-members pay 260 NOK. The summer card (995 NOK) gives unlimited access until August 31. A good standalone alternative to gym saunas - especially in summer for sauna + cold fjord plunge.
KOK Oslo operates floating saunas at Langkaia (view of the Opera House) and Aker Brygge (view of Akershus Fortress). Shared sauna (FellesKOK) costs approximately 220–270 NOK per person for 1.5 hours. Private rental starts from 1,600 NOK for 2 hours (up to 10 people). KOK is a sauna-only operator - not affiliated with any gym. Recommended if you want the social, outdoor fjord sauna experience.
Yes, but you need an active SATS membership to access SATS saunas. You cannot buy sauna-only access at SATS. For sauna without a gym membership, alternatives are: Bislet Bad & Trening (~200 NOK/session, drop-in), Oslo Badstuforening (150–260 NOK/session), KOK Oslo (220–270 NOK/session).
Busy at peak times. Most crowded: weekdays 16:00–19:00 and Saturday mornings. Quietest times for sauna: weekdays 10:00–14:00, early morning (06:00–08:00), and Sunday. SATS Colosseum and Bislett are most popular and can have queues at peak times. SATS Nydalen and Storo are generally quieter than the city-centre clubs.
Yes, SATS offers infrared saunas at select locations. Infrared saunas use infrared heat to warm the body directly (rather than heating the air) and typically operate at lower temperatures (45–60°C). SATS Colosseum is the location most associated with this option. Check sats.no/badstu for an up-to-date breakdown of which locations offer which sauna types.