Swimming pools in Iceland are unlike those found in most European cities. To truly experience life as the locals do, a visit to one of Reykjavík’s 18 geothermal swimming pools is a must.

These pools are a unique blend of a sports centre, a water park, and a spa, featuring hot tubs, steam baths, and water slides. Powered by geothermal water sourced from underground boreholes, they combine Iceland’s natural hot springs with urban culture. Read on to discover Reykjavík’s finest pools and what makes them special.

Iceland’s Hot Water Heritage

Icelanders have utilized geothermal water since the settlement era. Snorri Sturluson, the 12th-century poet and historian, famously built a pool on his farm and even heated his house with hot water. Today, 99% of Icelandic homes are heated using renewable energy, with a significant portion relying on geothermal sources.

Bathing in warm, sulfur-scented water has become a way of life in Iceland, passed down through the generations.

Understanding Iceland’s Swimming Culture

Swimming pools in Iceland serve many purposes beyond fitness. While some come for exercise, pools are also social hubs for Icelanders.

In the mornings, you’ll often find elderly locals soaking in the hot tubs, discussing the news and—unsurprisingly—the weather.
Pro Tip: Icelanders love talking about the weather!

Later in the day, families gather as kids burn off energy in the pools while parents relax in the soothing water. Pools are also popular spots for dates, casual meetups, or solo relaxation in the Zen-like ambience of warm water and steam.

Do You Have to Shower Naked?

Yes, completely naked! Shower facilities are divided by gender, with some pools also offering gender-neutral locker rooms. While this might feel strange at first, it’s a deeply ingrained part of Icelandic pool culture.

Locals have been following this tradition since birth and are unconcerned with others’ appearances. To maintain water quality and minimize chlorine use, thorough washing is essential. Posters in the shower areas provide instructions, which many visitors find amusing or confusing. If you forget, expect a polite reminder from a regular!

How Warm Are the Pools?

• Hot tubs: Typically 38°–40°C (100°–104°F), with some as warm as 44°C (111°F) and others as cool as 36°C (97°F).
• Swimming pools: Usually 27°–30°C (80°–86°F), warmer than standard European pools but perfect for swimming.

Sea swimming has also grown in popularity for its perceived health benefits. Most pools now feature cold tubs, some chilled to 5°C (41°F)—an exhilarating experience for the bold!

After Your Swim

For the full Icelandic experience, grab a hot dog “with everything” from one of Reykjavík’s iconic hotdog stands. On weekends, follow this with a trip to an ice cream shop—or join in the beloved Icelandic tradition of an “ísbíltúr” (ice cream drive).

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Where to Swim in Reykjavík

• Laugardalslaug: Reykjavík’s largest and most popular pool, featuring two 50-meter pools, seven hot tubs with varying temperatures, a steam bath, a cold tub, and a giant water slide. It’s just a short distance from the city centre.
• Sundhöllin: The city’s oldest pool, recently renovated, is conveniently located in the heart of Reykjavík. It boasts excellent facilities and remains a favourite among locals and visitors alike.
• Lágafellslaug: Situated in Mosfellsbær City Area, this family-friendly pool has three water slides, a fun kids' pool, and cosy hot tubs.
• Álftaneslaug: Located in Álftanes, this is another fantastic option for families, featuring a kids' pool, a giant water slide, and a unique tidal pool that mimics the feel of a wavy beach.