If there’s one ritual that defines Icelandic daily life, it’s the geothermal pool. Reykjavik alone operates 18 public pools year-round, and locals treat them like living rooms — minus the furniture, plus the hot pots. Whether you’re chasing a cheap weekday swim or a sunset soak at a premium spa, the options within a short drive of the capital span a surprising range. Here’s what you need to know before you pack your swimsuit.

4 related posts

Public pools in Reykjavik: 18 · Top-ranked thermal spa: Sundhöllin · Distance to Klambragil: ~45 km southeast · Best-reviewed spa: Sky Lagoon

Quick snapshot

1Confirmed facts
  • Laugardalslaug has a 50m pool and children’s pool (Guide to Iceland)
  • Sundhöllin is oldest pool in Reykjavik center (Lonely Planet)
  • Nauthólsvík free in summer months (RE.is)
2What’s unclear
  • Exact current entry fees for 2026
  • Precise water temperatures at each Reykjavik pool
  • Accessibility details for visitors with disabilities
3Timeline signal
  • Seljavallalaug built in 1923 (Lonely Planet)
  • Sky Lagoon opened as luxury option post-2020 (Lonely Planet)
  • Guðrúnarlaug reconstructed in 2009 (Lonely Planet)
4What’s next
  • New pools likely as Reykjavik expands
  • Sky Lagoon expanding its experience tiers
  • Growing interest in free natural hot springs
Pool Type Location Key feature
Sundhöllin Public Reykjavik city center Oldest pool, near Hallgrímskirkja
Laugardalslaug Public Reykjavik 50m outdoor pool, 7 hot tubs
Vesturbaejarlaug Public Reykjavik Top Tripadvisor-rated
Árbaejarlaug Public Reykjavik suburb Views over Elliðarárdalur valley
Grafarvogslaug Public Reykjavik suburb Top Tripadvisor-rated
Sky Lagoon Private spa Kópavogur south of Reykjavik Luxury oceanfront experience
Blue Lagoon Private spa Reykjanes Peninsula Iconic milky-blue waters
Nauthólsvík Public beach 10 min from Reykjavik center Free summer access

Public geothermal pool iceland near reykjavik

Sundhollin Public Baths

Sundhöllin holds a special place in Reykjavik’s pool culture — it’s the oldest bathing complex in the city center, with direct sightlines to the Hallgrímskirkja church. According to RE.is (Iceland’s recreation authority), Sundhöllin has been a neighborhood fixture for decades. The facility includes saunas, steam rooms, and maintains notably low admission prices compared to private spas.

Vesturbaejarlaug

Vesturbaejarlaug appears consistently among the top-rated public pools in Reykjavik on Tripadvisor’s rankings for the capital region. The pool serves the western neighborhoods and draws locals who want a quiet swim without venturing into the city center.

Árbaejarlaug swimming pool

Árbaejarlaug stands out for its setting — the pool overlooks Elliðarárdalur valley, making it a particularly scenic stop after hiking or exploring the eastern side of the capital. RE.is notes this pool is especially popular with outdoor enthusiasts combining activity with relaxation.

Grafarvogslaug

Grafarvogslaug completes the quartet of top Tripadvisor-rated public pools in Reykjavik. Like its counterparts, this facility offers the authentic local bathing experience — hot pots, cold plunges, and saunas — at a fraction of what private spas charge.

The pattern across these four pools is straightforward: Reykjavik’s municipal pools deliver genuine geothermal soaks at accessible prices, and they remain open year-round regardless of weather. For travelers watching their budget, the public pool system is essentially a cheat code.

Private geothermal pool iceland near reykjavik

Sky Lagoon

Sky Lagoon positioned itself from the start as a luxury alternative to the Blue Lagoon — less famous but reportedly comparable in atmosphere. Lonely Planet describes it as a private upmarket spa south of central Reykjavík in Kópavogur. The lagoon sits right on the ocean, with black lava rock framing the water. Entry fees run significantly higher than public pools, but visitors get a more curated experience with robes, towels, and an infinity pool that seems to merge with the sea.

Other private hot springs

Beyond Sky Lagoon, the Blue Lagoon on the Reykjanes Peninsula remains the most internationally recognized geothermal spa in Iceland. Lonely Planet confirms its waters flow from the Svartsengi geothermal power plant — a milky-blue lagoon that’s essentially a byproduct of energy generation, repurposed into one of the country’s most visited attractions. Pre-booking is essential because the Blue Lagoon caps daily visitors.

The trade-off

Private spas like Sky Lagoon and Blue Lagoon cost roughly 10× more than public pool entry, but they include amenities (robes, towels, spa facilities) that Reykjavik’s public pools don’t. The question is whether the oceanfront setting and curated atmosphere justify the premium for your visit.

Indoor geothermal pool iceland near reykjavik

Indoor facilities at public pools

Reykjavik’s public pools aren’t exclusively outdoor affairs — several include indoor facilities for year-round comfort. Laugardalslaug, the most popular public pool in the capital, combines both indoor and outdoor sections, according to Guide to Iceland. The outdoor section features a 50-meter pool, but the indoor areas ensure swimmers can still train or soak when Icelandic weather turns hostile. Sundhöllin and other public complexes similarly blend indoor and outdoor spaces, ensuring geothermal swimming isn’t weather-dependent.

What this means for visitors: you don’t need to time your pool visit around favorable weather. Reykjavik’s indoor facilities make it possible to enjoy geothermal water even during winter storms — and for locals, that’s precisely the point.

Free geothermal pool iceland near reykjavik

Free hot springs options

The most reliable free option near Reykjavik is Nauthólsvík Geothermal Beach, located roughly 10 minutes from the city center. RE.is confirms that Nauthólsvík offers free admission during summer months, with paid lockers available. The beach is man-made, featuring natural hot tubs positioned right on the coastline — visitors sit in geothermal water while the Atlantic crashes nearby.

Tripadvisor reviewers consistently describe Nauthólsvík as a locals’ spot, noting that the changing rooms, showers, and steam facilities are also free. However, the beach gets crowded on sunny days when Reykjavik residents flood out for free warmth. For budget travelers, arriving early on overcast weekdays significantly improves the experience.

What to watch

Nauthólsvík operates limited hours (roughly 10 AM to 7 PM per Tripadvisor reviews) and closes entirely outside summer. If you’re visiting in winter, your free options narrow considerably — the indoor public pools still cost entry fees, and natural hot springs require driving farther from Reykjavik.

Best geothermal pool iceland near reykjavik

Top pools and hot pots

The question of “best” depends entirely on what you’re optimizing for. Tripadvisor’s rankings place Sundhöllin at the top of thermal spas in Reykjavik, with the caveat that Tripadvisor categorizes it alongside Sky Lagoon — meaning the “best” list actually mixes public and private options. Among purely public pools, the ranking varies by what visitors value most: Laugardalslaug wins on facilities (slides, 50m lanes, multiple hot tubs), while Sundhöllin wins on atmosphere and location.

Comparison by location and features

For first-time visitors to Reykjavik, the choice often comes down to: do you want an authentic local experience or a resort-style spa day? Nordic Visitor (a regional tour operator) notes that Sky Lagoon appeals most to travelers seeking the Instagram-perfect oceanfront backdrop, while Laugardalslaug appeals to those who want to swim laps, bring kids, or soak like a local.

Pool type Typical cost Experience level Best for
Public pools (Sundhöllin, Laugardalslaug) Low entry fee Authentic local Budget travelers, swimmers, families
Private spas (Sky Lagoon, Blue Lagoon) High entry fee Luxury resort Special occasions, relaxation seekers
Free beach (Nauthólsvík) Free (summer only) Backyard casual Locals, budget travelers, sunny days
Natural hot springs (Klambragil area) Free Wilderness Adventure travelers willing to drive ~45km

Upsides

  • 18 public pools in Reykjavik means short wait times even on weekends
  • Public pools cost a fraction of private spa admission
  • Year-round operation across all facilities regardless of weather
  • Authentic local culture — you’re doing what Icelanders actually do
  • Sky Lagoon and Blue Lagoon offer premium alternatives for special occasions

Downsides

  • Free options like Nauthólsvík only available in summer months
  • Private spas require advance booking, especially Blue Lagoon
  • Exact 2026 prices unclear — public pool fees reportedly changing
  • Natural hot springs like Klambragil require a ~45km drive from Reykjavik
  • Tripadvisor rankings mix public and private pools, confusing comparison

Walking out in a fluffy white bathrobe and stepping into warm, milky-blue pools surrounded by black lava flows is the definition of relaxation.

— Lonely Planet travel guide

This is the queen of Iceland’s geothermal swimming pools.

— Guide to Iceland

Free thermal baths in Reykjavik — this is a locals free thermal bath.

— Tripadvisor reviewer

For visitors landing in Reykjavik, the pool landscape offers a clear fork: embrace the public system for authentic and affordable geothermal access, or save up for a private spa experience that delivers the postcard version of Iceland. Those willing to arrive early and visit outside peak hours can have both — a cheap, genuine soak at Sundhöllin or Laugardalslaug, followed by a sunset soak at Sky Lagoon if the budget allows. The choice isn’t really about quality; it’s about what kind of memory you want to take home.

Related reading: Best Coffee Shops in Iceland · Best Spa Hotels Ireland

Additional sources

icelandwithaview.com, outdoorswimmingsociety.com, rachelsruminations.com

Related coverage: natural geothermal pools near Reykjavik fördjupar bilden av Natural Geothermal Pools Iceland: Best, Map, Reykjavik.

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Frequently asked questions

How do I get to geothermal pools near Reykjavik?

Most public pools in Reykjavik are accessible by bus or a short walk from the city center. Sundhöllin is particularly convenient — it’s within walking distance of Hallgrímskirkja. Sky Lagoon is south of the city in Kópavogur, requiring a bus or taxi ride. Nauthólsvík is roughly 10 minutes from downtown by bus or car.

What are the entry fees for public pools?

Entry fees for Reykjavik’s public pools are substantially lower than private spas like Sky Lagoon or Blue Lagoon. The exact 2026 fees weren’t independently verified at time of publication, so it’s worth checking Visit Reykjavik or the individual pool’s website for current pricing before your visit.

Are geothermal pools open year-round?

Yes — Reykjavik’s 18 public pools operate year-round, including during Icelandic winters. According to Visit Reykjavik, this year-round operation is integral to local culture. Nauthólsvík Geothermal Beach is the exception: it operates primarily during summer months.

What to bring to a geothermal pool?

You’ll need a swimsuit and towel. Most Reykjavik pools rent swimsuits and towels on-site if you forget yours. Soap or shampoo is required before entering — showering naked is mandatory in Icelandic pool culture. Flip-flops are common but not essential. The RE.is guide covers the full etiquette.

Differences between hot pots and pools?

Hot pots are smaller, hotter soaking pools — typically 38-42°C — while swimming pools are larger and cooler. At Laugardalslaug, the complex includes seven hot pots alongside the 50m swimming pool. Most visitors spend more time in hot pots than in lap lanes.

Family-friendly geothermal options?

Laugardalslaug is the most family-oriented public pool in Reykjavik, featuring a children’s pool, water slides, and warm temperatures in designated areas. The Guide to Iceland specifically recommends it for families. Private spas like Sky Lagoon have age restrictions and are less suitable for young children.

Public transport to Sky Lagoon?

Sky Lagoon in Kópavogur is reachable by bus from Reykjavik (Route 1 or 3), though the journey takes 20-30 minutes. Taxis and rideshares are more convenient, especially in poor weather. Many visitors combine a Sky Lagoon visit with a Golden Circle tour or airport transfer due to its location south of the capital.

Bottom line: Reykjavik’s 18 public pools deliver authentic geothermal soaking at low cost — they’re what locals actually use. Sky Lagoon and Blue Lagoon serve visitors willing to pay 10× more for an oceanfront backdrop and resort amenities. Free options like Nauthólsvík exist, but only during summer. Budget travelers: start at Sundhöllin or Laugardalslaug. Special occasions: book Sky Lagoon in advance.