Marholmen

Marholmen Spa

Marholmen will be closed for renovations until the summer of 2026.

In addition to redesigning the layout to improve the flow for our spa guests, we’re building an infinity pool with a view of the water and enhancing the experience with new spa amenities such as foot baths and infrared chairs. Bookings will open in spring 2026—stay tuned!

Read more

7° Bath & Sauna

7° Bath & Sauna is for you who long for a moment of peace and relaxation surrounded by nature.

Soak in warm tubs under the open sky, enjoy a sauna in the Sea Float, cool off with a dip in the ocean, rinse off in the warm outdoor shower, and relax in the sauna lounge. Repeat. A visit to 7° Bath Bastu is just as wonderful whenever you come, regardless of the weather.

READ MORE

Your very own little island – just for you

Enjoy a sauna followed by a cold dip or a hot tub on Badholmen—just for you and your friends. 

Badholmen features a sauna, a sandy beach, a swimming pier, a sun deck, two small changing rooms, an outdoor cold shower, a restroom, and two hot tubs that each accommodate up to eight people. At Badholmen, you can enjoy the sauna with a dip in the sea or with one or two hot tubs.

Read more

Spa treatment

Let your mind rest while your body is cared for and receives full attention in one of our treatment rooms by our certified SPA therapists, who offer a range of different spa treatments and massages.

We use products from C/O Gerd that are based on solid expertise, natural ingredients and nature's beneficial resources such as mineral water, clay, algae, botanical extracts and essential oils. The products are not tested on animals. A selection of products can be purchased in the hotel shop.

Please note that all massage and spa treatments are currently being held at Beda’s cabin at 7° Bath Bastu while Marholmen undergoes renovations through the summer of 2026.

Spa & Bath

Follow @marholmen.hotell for inspiration for your next Bath experience.

Vårsolen skiner igen och bastun i 7° Bad & Bastu är varm. Livet är gott på en skärgårdsö som vår 🌿#Marholmen #bastu #roslagen #destinationroslagen
Uppfriskande start på söndagen! 💦#marholmen @destinationroslagen #roslagen #bastu #vinterbad
7° Bad & Bastu är en ren njutning oavsett årstid ❄️ ⁠⁠Har du provat?#marholmen #roslagen #bastu #destinationroslagen #7°
Skulle du hoppa i? ❄️⁠#marholmen @destinationroslagen #roslagen #kallbad #bastu
Skönaste söndag! 🔥⁠⁠Nu när hösten drar in över oss med kyla och rusk, hittar du alltid värme och frid i en av våra 45 bastur. #marholmen #destinationroslagen #roslagen #norrtälje #bastu #visitstockholm
Tagga någon du skulle vilja krypa ner här med ❤️#marholmen #roslagen #norrtälje #destinationroslagen #bastu #visitstockholm #utomhusbadkar
Torsdagar blir lite bättre i 7° Bad & Bastu 🔥#marholmen #roslagen #norrtälje #visitroslagen #visitstockholm #bastu #visitnorrtälje #destinationroslagen
I Bedas bod, precis intill 7° Bad & Bastu, tar våra certifierade SPA-terapeuter hand om dig i höst med flera härliga spabehandlingar. ⁠⁠💫 Massage - välj mellan 25 eller 50 minuter⁠💫 Ansiktskur - välj mellan 25 eller 50 minuter⁠💫 Bryn & fransfärgning - 30 minuter⁠💫 Ansiktskur inkl. bryn & fransfärgning - 75 minuter⁠⁠Vilken väljer du? ⁠#marholmen #spa #roslagen #norrtalje
Bada i ett varmt badkar under bar himmel? Ja tack! ⁠⁠Som tillval till din entré till 7° Bad & Bastu kan du boka 45 saliga minuter i ett av våra varma utomhusbadkar. ⁠#marholmen #roslagen #destinationroslagen #bastu

More about our spa & bath options

  • All
  • Spa
  • Adventure
  • Love
  • Cozy cabin time
  • Food & Wine
  • Bath & Sauna
  • Family
  • Dogs & Exercise

7° Bath & Sauna

Hot tubs

Spa treatments

Spa & Bath packages

Cold Bath with Sauna