Best Gyms in Oslo 2026: SATS, Evo & F24S Compared

SATS justifies its 699 NOK/month price when you actually use what is unique about it: sauna access at select Oslo locations and a group class schedule covering 1,000+ weekly sessions. If you only lift weights and skip both, the 270–370 NOK/month you would save at Evo or F24S buys the same training. Standard Oslo (699 NOK/month) covers all 15+ Oslo locations plus sauna; all-access nationwide (799 NOK/month) unlocks every SATS in the country.

The premium locations set SATS apart from every other chain. SATS Colosseum (Majorstuen) has a full spa with sauna, steam room, hot tub, and swimming pool - genuinely impressive for a gym membership. SATS Bislett, Nydalen, Torggata, and Storo all include sauna access. If post-workout recovery is part of how you train, this is the only chain where you get it bundled into a standard membership.

The downsides: it is the most expensive chain, and the popular city-centre clubs (Bislett, Torggata) get crowded between 16:00–19:00 on weekdays. Peak-hour wait times for popular machines are real at these locations. Morning sessions (06:00–08:30) are quieter. SATS follows staffed hours - typically 06:00–22:00 on weekdays - so shift workers or very early risers need to check the specific club schedule.

Cancellation: 1-month written notice required (email or in-person). Non-binding contract by default; a 12-month binding contract saves roughly 50–100 NOK/month depending on promotion. Enrollment fee is sometimes waived during promotional periods - worth watching for before signing up.

Evo Fitness is the right choice when two things are both true: you train alone (no group classes at any location) and you want better equipment than F24S without paying SATS prices. At 399 NOK/month (12-month binding) or 449 NOK/month (no commitment), that gap over F24S buys noticeably better free weights, more plate-loaded machines, and larger functional zones. No sauna at any location. Student discount: approx. 249–270 NOK/month (third-party estimate - verify at checkout, not listed on official site).

Equipment quality at Evo is noticeably better than Fitness24Seven - more plate-loaded machines, larger free weight areas, and better-maintained cardio kit. The functional zones with rigs, sleds, and floor space are genuinely useful for varied training. Evo is an equipment-access gym - there are no group classes at any Oslo location. If you use classes regularly, SATS is the only major chain that includes them in a standard membership.

What Evo does not have: saunas (at any location), pools, towel service, or the depth of premium amenities you get with SATS. Hours are extended but not truly 24/7 - if you need training after midnight, Fitness24Seven is your only option. Some locations close slightly earlier on weekends.

Cancellation: 1-month notice via the online member portal. No binding period required. Free 7-day trial available - the most generous free trial among the major chains.

Fitness24Seven makes sense when at least one of these applies: your schedule does not fit normal gym hours, or price is your only filter. True 24/7 keycard entry at 8+ Oslo locations (Grünerløkka, Majorstuen, Torshov, Storo) and the cheapest monthly rate in the city at 349 NOK/month. No group classes, no sauna - if either of those matter, this is the wrong chain.

The trade-offs are real. Fitness24Seven locations are staffed only during peak hours (typically 08:00–20:00 on weekdays) and run on skeleton or no-staff mode overnight. Equipment is functional but not as modern or extensive as Evo or Fresh. Group classes are very limited or non-existent at most locations. Locker rooms are basic. No sauna, no pool.

Where Fitness24Seven excels: shift workers, nurses, bartenders, and anyone with an irregular schedule who simply cannot commit to normal gym hours. The overnight quiet is also genuinely useful - no queues, no wait times, just equipment available at 2 am or 4 am when you need it.

Student discount campaigns run heavily in August–September. The standard month-to-month contract has 1-month cancellation notice.

Fresh Fitness sits between the budget chains and SATS in both price and facilities. Memberships range from 399 NOK/month (binding) to 499 NOK/month (no binding) to 549 NOK/month (Smart tier). Note: Fresh Fitness has NO sauna at any Oslo location - this is a common misconception. Some clubs operate 24/7 with keycard entry; most run 06:00–23:00.

Fresh Fitness locations are generally less crowded than SATS at comparable price points, which is a genuine advantage. Equipment quality is solid. Personal trainer services are good - Fresh is a reasonable choice for beginners who want guided onboarding without committing to SATS prices. Group class schedules vary by location but cover the main categories.

With 6+ Oslo locations, coverage is thinner than SATS or Evo, so check whether there is a convenient Fresh location before signing up. Cancellation: 1-month notice via email or app.

Every major Oslo gym now offers a non-binding month-to-month contract as standard. You pay one month in advance and can cancel with 1-month notice - meaning you are never more than 2 months' payment from being free. This applies to SATS, Evo, Fitness24Seven, and Fresh Fitness.

Watch for enrollment fees. SATS and Fresh Fitness sometimes charge a one-time enrollment or administration fee (typically 299–499 NOK) when you first sign up. This is often waived during promotional campaigns - January, summer, and back-to-school periods are the best times to join. Always check the current offer before paying the full enrollment fee.

Binding contracts are offered at a discount - typically 50–100 NOK/month cheaper over a 12-month term. Only worth it if you are genuinely committed. Early termination on a binding contract usually requires 3-months notice and may involve a penalty fee.

SATS's all-access tier (799 NOK/month) gives nationwide access - useful if you travel between Oslo and Bergen/Trondheim regularly. The single-club tier (599 NOK/month) locks you to one location, so choose carefully if your schedule varies across the city.

SATS offers the most comprehensive group class schedule in Oslo by far - over 1,000 weekly sessions across all Oslo clubs, with formats including spinning, BODYPUMP, yoga, pilates, Zumba, HIIT, BODYCOMBAT, and specialised strength classes. Premium locations add more specialist formats. All classes are included in the membership - no per-class fees.

Evo Fitness has no group classes. It is a pure equipment-access chain - no coached sessions at any Oslo location. If you want group classes, Evo is the wrong choice. The only major chains offering group classes in Oslo are SATS and Fresh Fitness.

Fresh Fitness class schedules vary significantly by location. Larger clubs have decent offerings; smaller ones may have limited options. Check the specific club schedule before signing up if classes are important to you.

Fitness24Seven has minimal or no group classes at most Oslo locations. If classes are part of your workout routine, this is the wrong chain.

SATS Colosseum and SATS Nydalen have the most extensive equipment floors in Oslo - large free weight areas with multiple squat racks, a full range of plate-loaded machines (Hammer Strength, hammer curl, incline), Olympic lifting platforms, extensive cable systems, and large functional training zones. These are genuinely elite-level facilities.

Evo Fitness has modern, well-maintained equipment at all locations. Free weight areas are solid (typically 3–4 squat racks, full dumbbell range to 50+ kg), functional zones are good, and cardio kit is regularly refreshed. Most members will find nothing missing.

Fresh Fitness equipment is comparable to Evo - well-equipped for standard strength and cardio needs, with some locations standing out. Coverage of specialist machines (hack squat, pendulum, belt squat) varies.

Fitness24Seven has functional equipment for basic training - sufficient for cardio, most compound lifts, and standard machine work. The smaller locations can feel limited during busier periods, and some equipment is older than at competitor chains.