Thermal Pools in Iceland

Thermal pools and spas are synonymous with Iceland. Our country is blessed with cheap and plentiful warm geothermal water and Icelanders have harnessed this energy in many ingenious ways. These waters warm over 90% of the homes in the country and are used to generate over 20% of its electricity.

Icelanders have also bathed in hot-springs pools fed by this geothermal water since the time of the sagas. The Icelandic countryside is dotted with small, natural hot-spring pools, particularly in the west of the country. In the south-east and east, the selection is noticeably sparser. The fantastic guidebook, “Thermal Pools in Iceland” by Jón G. Snæland and Þóra Sigurbjörnsdóttir lists these natural pools by region. Generally these thermal water pools are free to visit though some are on private land and the owners request a donation towards their upkeep. Almost all of them are rustic with either very basic or no changing or showering facilities. Most of these pools are tiny and can only cater to a handful of bathers at a time.

Local entrepreneurs have therefore sought to cater to the increasing numbers of travelers to Iceland by building commercial pools along with the facilities required. Here we countdown what are, in our opinion, the best Thermal Pools in Iceland.

The Blue Lagoon

The biggest of them all, The Blue Lagoon is Iceland´s, and perhaps the world´s most famous, thermal bath. Iceland's most visited tourist attraction, the lagoon has been welcoming guests for over 30 years.

Relax at the Blue Lagoon Iceland
The geothermally heated water at the lagoon is said to have healing properties with the silica in the water offering relief for various skin conditions such as psoriasis.  
Offering a wide range of ticket options from the basic comfort package which includes a towel and free drink right up to the exclusive private lagoon and changing rooms of the Blue Lagoon Retreat Spa. With face mask and spa treatments optional extras, dining and shopping, there is something for everyone at the Blue Lagoon

BusTravel Iceland offers several tours that feature the Blue Lagoon. Enjoy sightseeing in our unique landscapes and end your day with a relaxing bathe.

Golden Circle & Blue Lagoon Small Group Tour with Admission Ticket.

Volcanic Eruption Site & Blue Lagoon Admission Tour.

Sky Lagoon

Sky Lagoon Infinity Pool

The Sky Lagoon is the newest kid on the block and has really captured the imagination of the local market. Icelanders are not renowned for planning in advance and the surge in popularity of the Blue Lagoon has made pre-booking essential. For this reason locals have to a certain extent turned their backs on the Blue Lagoon in recent years and are enjoying this new rival immensely. And it has the added benefit of being only 5 minutes drive from downtown Reykjavík. The Sky Lagoon features an infinity pool and great view over the bay towards the city. The highlight however is the 7 step Ritual program. Take in all the lagoon has to offer in order, ranging from cold therapy paths, to the sauna, cleansing scrub and steam baths. The Sky Lagoon garnered international attention recently by featuring prominently in the 26th season of tv show ´The Bachelor´ with Clayton and Susie enjoying a date at the newly opened Lagoon.

BusTravel Iceland offer a sightseeing tour to Iceland´s rugged southern coast which ends at the Sky Lagoon. You can also purchase your Sky Lagoon tickets with us if you plan to visit on your own.

South Coast & Sky Lagoon Tour.

Sky Lagoon Pure Pass Tickets.

Sky Lagoon Sky Pass Tickets.

The Secret Lagoon

The Secret Lagoon is the perfect place to stop for a warm water dip while exploring Iceland´s most popular day tour route, the Golden Circle. Known locally as Gamla Laugin (The Old Pool), Iceland´s oldest swimming pool dates from the late 19th century.

The Secret Lagoon at dusk

The Secret Lagoon offers great value relative to the premium ticket prices of the lagoons Blue and Sky! In terms of facilities, this is a more simplified experience with one large pool with temperatures ranging from 100-104 degrees fahrenheit.

You can visit the Secret Lagoon on one of these fantastic Golden Circle tours.

Golden Circle, Secret Lagoon & Kerið Volcanic Crater Tour.

Check out Golden Circle, Secret Lagoon & Northern Lights Tour.

Mývatn Nature Baths

Located in the other-wordly landscape of Mývatn in Northern Iceland, Mývatn Nature Baths resembles an earlier, less developed version of the Blue Lagoon. It shares the famous blue waters of its famous southern counterpart but is a quieter and less glitzy affair.

Mývatn Nature Baths surrounding landscape

Overlooking the moonscape of the surrounding landscape while bathing here can be a surreal experience. The Baths comprise of the large open lagoon, steam baths and a cosy cafe.

Húsafell Canyon Baths

Húsafell Canyon Baths Tour.


Located at Europe´s most powerful hot-spring, Deildartunguhver, Krauma offer 6 different pools, a steam room, an infra-red sauna and relaxation room. Enjoy the view of the steams plumes from Deildartunguhver while enjoying champagne in central pool.

While Krauma might like some of the rustic charm of the nearby Húsafell Canyon Baths, if it´s sleek luxury you are after, the decision to book Krauma is a no-brainer.

Krauma Geothermal Baths Entrance tickets.

And check out our great blog-post on Showering etiquette in Icelandic pools.