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Geothermal Pools in Reykjavik Iceland: Complete Guide

George Harry Cooper Sutton • 2026-07-18 • Reviewed by Hanna Berg

There’s something about stepping into a geothermal pool in Reykjavik that feels less like a tourist activity and more like joining a local ritual. The city runs 18 public geothermal pools, all heated by Iceland’s volcanic energy and open year-round, and this guide cuts through the marketing to help you decide which to visit, what it costs, and where to find the real community experience.

Number of public pools in Reykjavik: 18 ·
Average water temperature: 38°C (100°F) ·
Typical entry fee (adult): 1,000 ISK (≈ $7 USD) ·
Daily operating hours: 6:30 AM – 10:00 PM ·
Geothermal energy share: 100% renewable

Quick snapshot

1Confirmed facts
2What’s unclear
  • Whether Vök baths is worth the cost compared to Reykjavik public pools (Guide to Iceland)
  • Which pool is best for young children — few detailed reviews exist (Guide to Iceland)
  • Adult entry fees range from 1,200 to 1,500 ISK (Guide to Iceland)
3Timeline signal
4What’s next
  • Reserve your visit early if you plan to go to Sky Lagoon — premium slots sell out
  • For public pools, just show up with a towel and the exact change (Sky Lagoon)

The essential numbers for planning a visit to Reykjavik’s geothermal pools are summarized below.

A snapshot of the most important numbers for planning your soak.
Fact Value
Number of public pools in Reykjavik 18
Average water temperature 38°C (100°F)
Entry fee adult 1,000 ISK (≈ $7 USD)
Open daily 6:30 AM – 10:00 PM
Geothermal energy source 100% renewable

Are there thermal pools in Reykjavik?

Overview of Reykjavik’s geothermal pools

Reykjavik is built on geothermal heat. It’s not just for electricity — the same volcanic energy warms every swimming pool in the city. According to Visit Reykjavík (the city’s official tourism bureau), there are 18 public geothermal pools scattered across the city. All are heated entirely by renewable geothermal energy.

Number of public pools

The exact count is 18, though the Icelandair travel blog lists 17 geothermal swimming pools within Reykjavik and its immediate surroundings. Either way, you’re never far from a warm soak. Volcano Express notes the pools are open year-round, making them a constant in Iceland’s sometimes harsh climate.

Types of pools: swimming, hot tubs, steam baths

Every public pool complex typically includes lap pools (often 25m or 50m), several geothermal hot tubs at different temperatures, and a steam bath. Iceland Planner’s pool finder notes that Sundhöllin offers an indoor pool, outdoor rooftop hot pots, a sauna, and a cold plunge. Laugardalslaug features a 50m Olympic pool, an outdoor pool, five hot tubs, and a waterslide.

Bottom line: Reykjavik’s geothermal pools are not a gimmick — they are a daily habit for locals. Every bather, tourist or not, steps into the same 38°C water heated by the same volcano. For travelers looking to save money and connect with Iceland’s culture, the public pools are the real deal. Budget-soakers: start with Sundhöllin (1,250 ISK, central). Families: Laugardalslaug (1,430 ISK, waterslide, kids free under 16). Luxury-seekers: Sky Lagoon ($75+), but know you are paying for ocean views and a ritual, not hotter water.

The implication: skipping the spas and heading straight for the municipal pools places the traveler at the heart of Reykjavik’s daily life.

What are the best geothermal pools in Reykjavik?

Top-rated public pools

Laugardalslaug, described as Reykjavik’s biggest local geothermal pool complex, sits in the Laugardalur area. It has a 50m Olympic pool, five hot pots, and a waterslide — great for families. Iceland Planner confirms it also has an outdoor pool and a cold plunge. Adult entry is 1,430 ISK; children under 16 are free.

Luxury geothermal spas

For a premium experience, Sky Lagoon offers an oceanfront infinity pool and a 7-step ritual. Prices start at around $75. But the water is no hotter and no more mineral-rich than what you get at a public pool. The trade-off: views and exclusivity vs. price and authenticity.

Family-friendly options

Laugardalslaug is the clear winner for families. It has a dedicated children’s pool, a waterslide, and multiple hot tubs where parents can relax while kids splash. Vesturbaejarlaug is quieter but also welcomes children — its steam bath is a hit with older kids.

Bottom line: The “best” depends on your priority — budget, location, or luxury. First-time visitors should hit Sundhöllin for its central location and cheap entry. Families should head to Laugardalslaug. The luxury spas are worth the price only if the ritual and views matter more than the water itself.

What this means: the choice between luxury and local boils down to whether you want a curated experience or an authentic slice of Icelandic routine.

Are there free geothermal pools in Reykjavik?

Free natural hot springs near Reykjavik

Guide to Iceland notes that while there are no free public pools, natural hot springs like Reykjadalur (a 45-minute drive from the city) offer free bathing in a river heated by geothermal vents. The hike to reach them is part of the experience.

Are public pools free?

No public pool in Reykjavik is free. Reykjavik City’s official fee page sets the standard adult entry at about 1,000–1,500 ISK. Children under 6 enter free, and those aged 6–15 often pay a reduced rate.

Cost of entry

Typical adult fees range from 1,200 to 1,500 ISK. Sundhöllin is 1,250 ISK; Laugardalslaug is 1,430 ISK. The Reykjavik City Card includes unlimited entry to all 18 public pools plus free bus travel, reducing the per-visit cost.

Bottom line: Free geothermal bathing exists, but it requires a drive to natural springs. For city convenience, plan to pay 1,000–1,500 ISK per adult. Families save because kids under 6 are free. The implication for families and budget travelers: a single day pass grants access to all the hot tubs, steam baths, and swimming for less than the cost of a round of drinks.

The catch: genuine geothermal bathing is never truly free of effort — whether paying the admission fee or hiking to a natural spring.

Which public geothermal pools in Reykjavik are most affordable?

Cheapest public pools

Sundhöll Reykjavíkur, centrally located on Barónsstígur, is consistently the cheapest option at 1,250 ISK. It also has an indoor pool, rooftop hot pots, sauna, and cold plunge — remarkable value for the price.

Multi-visit cards

The Reykjavik City Card, sold by Visit Reykjavík, includes unlimited entry to all 18 public pools plus free bus travel. A 24-hour card costs about 4,900 ISK; if you visit two pools in a day, you’ve already saved money.

Discounts for locals

Discounts are available for students, seniors, and residents. Reykjavik City’s fee schedule shows reduced rates for those with a valid ID. Tourists don’t qualify, but the card system partially compensates.

Bottom line: For pure affordability, Sundhöllin wins. For frequent visitors, the City Card is a no-brainer. The gap between cheapest and most expensive public pool is only about 200 ISK — choose convenience over chasing pennies.

The pattern: the price difference between pools is negligible, so the real savings come from repeat visits or the overall value proposition.

What is the best public pool in Reykjavik?

Criteria for ‘best’

Locals and frequent visitors usually define “best” by atmosphere, facilities, and crowd. Iceland Planner’s pool finder highlights that Laugardalslaug has the most amenities — a 50m pool, five hot tubs, waterslide — making it the best for families and athletes. Vesturbaejarlaug, on the other hand, is cherished for its quiet, local vibe and its steam bath.

Laugardalslaug features

Laugardalslaug, the largest complex, is about a 30-minute walk from the city center or a short bus ride. It offers a 50m Olympic pool, cold plunge, five hot tubs, steam bath, and a waterslide. Weekday hours are 06:30–22:00; weekends 08:00–22:00.

Vesturbaejarlaug atmosphere

Vesturbaejarlaug is smaller but beloved by locals for its relaxed atmosphere. It has a steam bath that gets more mineral-rich than Laugardalslaug’s, and the hot tubs tend to be filled with Reykjavik residents chatting in Icelandic. Entry fee is the same standard range.

The trade-off

Laugardalslaug offers more features but attracts crowds, especially on weekends. Vesturbaejarlaug offers a quieter, more local experience. The best pick depends on whether you want a water park or a neighborhood hangout.

Bottom line: Reykjavik’s municipal pools out-value destination spas by a factor of 10 to 1 on a price-per-hour basis. The implication for travelers: skipping the luxury spas and heading to the municipal pools swaps a curated view for grounded reality.
How public pools stack up against luxury lagoons on the factors that matter.
Feature Public Pools (Sundhöllin, Laugardalslaug) Luxury Spas (Sky Lagoon, Blue Lagoon)
Entry fee (adult) 1,000–1,500 ISK $75–$150 (≈ 10,000–20,000 ISK)
Water temperature 37–40°C 38–40°C
Geothermal energy 100% renewable 100% renewable
Hot tubs Multiple (3–5) Often one or two
Steam bath / sauna Yes Yes (in ritual packages)
Ocean views No (inland locations) Yes
Reservation needed No Yes, often booked days ahead
Local crowd Mostly locals Mostly tourists

Upsides

  • Massively cheaper than any lagoon spa
  • Multiple hot tubs at different temperatures
  • Steam baths and cold plunges included
  • Authentic local experience — no shuttle buses of tourists

Downsides

  • No ocean views or Instagram-ready infinity edges
  • Less luxurious amenities (basic changing rooms)
  • No towel or robe included (rental may be extra)
  • Can get crowded on weekday evenings

The verdict: the best pool depends entirely on the visitor’s priority — amenities at Laugardalslaug versus atmosphere at Vesturbaejarlaug.

What visitors say

“In Reykjavík, you’ll discover a wealth of geothermal wonders, including 18 public swimming pools dotted throughout the city.”

— Visit Reykjavík official tourism site

“Public pools are generally much cheaper than destination spas, making them a great option for budget-conscious visitors.”

— Iceland Planner, a dedicated pool-finder resource

“Laugardalslaug is the biggest local geothermal pool complex, with something for everyone.”

— Nomads Travel Guide

“Adult pool prices in Reykjavík typically range from about 1,200 to 1,500 ISK.”

— Guide to Iceland

For any traveler who wants to feel what Reykjavik really is — not the postcard version — the public pools are the place. The steam, the chatter in Icelandic, the way the cold air hits your shoulders as you sink into 38°C water: that’s the experience luxury spas try and fail to manufacture.

Why this matters

Reykjavik’s public pools are not just cheaper — they are the city’s living room. Locals go after work, on weekends, with kids. The cost of a single cocktail at a hotel bar buys you three days of unlimited pool access. That arithmetic should change how you plan your trip.

Related reading: Geothermal pools in Reykjavík, Iceland: guide, comparison, affordability, and best options · Geothermal pools in Reykjavík, Iceland: guide, comparison, affordability, and best options

For those seeking a more off-the-beaten-path experience, our natural geothermal pools map highlights hidden gems beyond the city’s public pools.

Frequently asked questions

Are there changing rooms at Reykjavik pools?

Yes, all public pools have gender-separated changing rooms with lockers. You must remove outdoor shoes before entering the changing area.

Can I use a towel?

Towels are not provided at public pools. You can rent one for a small fee (around 300 ISK) or bring your own. Luxury spas include towels.

Do I need to shower before entering?

Yes, it’s mandatory — and enforced — to shower without swimwear before entering the pool. Soap is provided. This is a hygiene rule.

Are there lockers?

Yes, lockers are available. Some require a 100 ISK coin (returned when you take the key out) or a card deposit. Bring a small coin to be safe.

What is the dress code?

Standard swimwear. Swim caps are not required at most pools, but check the specific pool rules. No outdoor clothing in the water.

Are children allowed?

Yes, children of all ages are welcome. Kids under 6 enter free at public pools. Luxury spas often have age minimums (e.g., Blue Lagoon 2+).

What are the operating hours on public holidays?

Holiday hours may be reduced. Check the individual pool’s schedule. Laugardalslaug and Sundhöllin generally open late on holidays.

Can I bring my own food?

Yes, but only in designated areas outside the pool deck. Most pools have a small café selling snacks, coffee, and ice cream.



George Harry Cooper Sutton

About the author

George Harry Cooper Sutton

Coverage is updated through the day with transparent source checks.