Plan
DownloadBlue Lagoon Iceland, and the lagoons locals pick instead.
The Blue Lagoon in Iceland is worth doing on the right day and with the right expectations. It's also the priciest soak in the country, and it's not the only one. Here's what each lagoon costs in 2026, how long it takes to get there, and where locals go when they want hot water for less.
Published 25 September 2026 · Icebreaker · Curated with The Reykjavík Grapevine
The short version
- Landing or flying out? The Blue Lagoon is about 20 minutes from Keflavík airport. It makes sense as a first or last stop, with your bags stored on site.
- Staying in Reykjavík with one evening free? Sky Lagoon. It's in Kópavogur, 15 minutes from downtown, and the sauna ritual is the point.
- Have a car and half a day? Hvammsvík, 45 minutes up the coast. Grapevine's Best Lagoon 2026.
- Doing the Golden Circle? Laugarvatn Fontana or the Secret Lagoon, both on the way.
- Driving the north? Forest Lagoon by Akureyri, Earth Lagoon Mývatn (the old Mývatn Nature Baths), GeoSea in Húsavík.
- On a budget? A public pool. Same geothermal water, about 1,500 ISK, and it's where Icelanders actually go.
The Blue Lagoon: what it actually is
The Blue Lagoon, Iceland's most famous spa, is a man-made pool in a lava field on the Reykjanes peninsula, filled with the run-off seawater from the Svartsengi geothermal power plant next door. That sounds less romantic than the photos, but the water is clean, 37–40°C, milky blue from silica, and constantly renewed. It is the most photographed spa in the country for a reason: the colour against black lava is genuinely strange to look at.
It is also the most expensive and the most crowded. Locals mostly go when someone visits from abroad. That's not snobbery, it's price: for the cost of one Blue Lagoon ticket an Icelander can swim at their local pool about ten times.
Getting there from Keflavík airport and Reykjavík
The lagoon is about 20 km (roughly 20 minutes) from Keflavík airport and around 50 minutes from Reykjavík. Scheduled buses run between the airport, the lagoon and the city, and there is paid luggage storage at the entrance, so you can go straight from a morning arrival or before an evening flight. Lagoon tickets with transfers are bookable through Icebreaker.
Eruptions on Reykjanes: check the status first
The Blue Lagoon sits a few kilometres from the Sundhnúkur crater row, which has erupted repeatedly since December 2023, most recently in summer 2025. The lagoon has closed and evacuated several times during that series, sometimes for weeks, and magma has been building up under Svartsengi again through 2026. When it is open, it is safe to visit: it is monitored closely and inside the defence walls built around the area.
How much does the Blue Lagoon cost?
Blue Lagoon tickets come in three day-visit tiers. The price moves with demand, so the same ticket costs more on a July afternoon than on a Tuesday morning in February.
| Ticket | From about (ISK) | What you get |
|---|---|---|
| Comfort | 12,000 | Entry, towel, silica mud mask, one drink |
| Premium | 15,000 | Adds a bathrobe, slippers, extra masks, a drink of your choice |
| Signature | 18,500 | Adds a second drink and more masks |
Published starting prices, September 2026. Peak slots cost noticeably more. Children aged 2–13 go in free with a paying adult; children under 2 aren't admitted.
Book ahead. You can't reliably walk up and get in, and in summer the good slots sell out days before. Comfort is enough for most people. The robe in Premium matters most in winter, when the walk from the door to the water is brisk.
How long should you stay? Ninety minutes to two hours. People who plan "the whole day" usually leave after two hours looking like raisins.
Sky Lagoon and the seven-step ritual
Sky Lagoon opened in 2021 on the shore at Kársnes, in Kópavogur, about 15 minutes from downtown Reykjavík. It's an infinity-edge lagoon looking straight out over the sea, with turf-roofed buildings and a clear view of the sunset in winter.
What makes it different is the ritual, called Skjól. It's seven steps, done in order, and it takes 45 minutes to an hour on top of your soak:
- Lagoon. Warm up in the main pool, 38–40°C.
- Cold plunge. A few seconds in water around 5°C. Yes, really.
- Sauna. Big window, sea view, very hot.
- Cold mist. A walk through a chilly fog corridor.
- Scrub. A salt body scrub you apply yourself.
- Steam. A few minutes in the steam room to let it work.
- Shower. Rinse off, then back to the lagoon.
Passes start from about 10,000 ISK and rise for private changing rooms and busy slots; check which pass includes the ritual when you book, as that is the part worth paying for. Sky Lagoon is 12+ only, and 12 to 14-year-olds must come with an adult. It stays open late, usually until 22:00 or later, which makes it an easy evening from the city.
Blue Lagoon vs Sky Lagoon: which is better?
Honest answer: they are different things. The Blue Lagoon is the landscape, the colour and the famous name. Sky Lagoon is the experience, the ritual and the sea view. If you only do one, pick by where you'll be.
| Blue Lagoon | Sky Lagoon | |
|---|---|---|
| Where | Reykjanes, by the airport | Kópavogur, by Reykjavík |
| From downtown | About 50 min | About 15 min |
| Price from | About 12,000 ISK | About 10,000 ISK |
| Best bit | Milky blue water in black lava | The sauna ritual and the ocean edge |
| Kids | 2+ (2–13 free) | 12+ only |
| Eruption risk | Can close at short notice | Not affected |
| Best for | Arrival or departure day | An evening from the city |
Our pick if you're based in Reykjavík with no car: Sky Lagoon. Our pick if you have a car and want something that feels more like Iceland than a spa: Hvammsvík. The full 2026 price picture is in our cost guide.
The best lagoon in Iceland, compared
"Best" depends on your route. Here is every geothermal spa in Iceland worth planning around, with the drive from Reykjavík and what each one is good for.
| Lagoon | Where | Drive from Reykjavík | Adult price from (ISK) | Best for |
|---|---|---|---|---|
| Blue Lagoon | Reykjanes | 50 min | 12,000 | Airport days, the famous photo |
| Sky Lagoon | Kópavogur | 15 min | 10,000 | The ritual, evenings, no car |
| Hvammsvík | Hvalfjörður | 45 min | 6,000 | Tidal pools on the fjord, small crowds |
| Laugarvatn Fontana | Laugarvatn | 1 hr | 7,500 | A Golden Circle stop, steam rooms over a hot spring |
| Secret Lagoon (Gamla laugin) | Flúðir | 1 hr 30 | 4,500 | Old-fashioned, cheap, a small geyser next to it |
| Krauma | Deildartunguhver | 1 hr 20 | 7,900 | West Iceland day trips, Europe's most powerful hot spring |
| Forest Lagoon | Akureyri | 5 hr | 7,500 | Birch forest views over Eyjafjörður |
| Earth Lagoon Mývatn (Jarðböðin) | Mývatn | 6 hr | 7,900 | The north's answer to the Blue Lagoon |
| GeoSea | Húsavík | 6 hr | 7,500 | Seawater baths on a cliff, after whale watching |
| Vök Baths | Egilsstaðir | 8–9 hr | 7,700 | Floating pools in a lake, East Iceland |
Approximate starting adult prices from each lagoon's own pricing, 2026. Many are dynamic, and towel rental is often extra (about 1,200–1,400 ISK). Drive times are in good summer conditions.
Near Reykjavík
Hvammsvík is a cluster of eight small hot pools on the shore of Hvalfjörður, some of which the tide flows into. It's calmer and more outdoorsy than the big two, prices change by time slot, and it's the one locals recommend first. Laugarvatn Fontana reopened in 2026 after a big renovation; it has steam rooms built over a natural vent and you can swim in the lake if you're brave. It fits neatly into a Golden Circle day.
The Secret Lagoon isn't secret. It's Gamla laugin, a pool at Flúðir first built in 1891, with steaming ground and a little geyser beside it. It's basic, the cheapest of the lot, and has a nice village-pool feel. Krauma, at Deildartunguhver in West Iceland, mixes water from Europe's most powerful hot spring with glacial water; good if you're heading to Borgarfjörður or Snæfellsnes.
North and East
The old Mývatn Nature Baths have been rebuilt and renamed Earth Lagoon Mývatn, reopening in summer 2026. Same milky-blue water, bigger site. The Forest Lagoon sits in the trees above Akureyri, five minutes from town, with a view down the fjord. GeoSea in Húsavík is heated seawater in infinity pools on a cliff edge, the obvious thing to do after a whale-watching trip. Vök Baths near Egilsstaðir float on Lake Urriðavatn and are the only proper lagoon in the East. All four are on the Ring Road.
Free hot springs in Iceland (and how not to get hurt)
Iceland has natural hot springs you can bathe in without a ticket. They have no lifeguards, few or no changing rooms, and they are on the edge of geothermal ground that is actually dangerous. Go, but go carefully.
The easy one from Reykjavík is Reykjadalur, a hot river in a steaming valley above Hveragerði, about 45 minutes' drive from town. It's a hike of about 3.5 km each way, an hour uphill, on a well-used path. The river is warmest higher up. There are wooden boardwalks and simple screens to change behind. The bathing is free; you pay for parking at the trailhead.
- Leave nothing. No bins, no toilets. Carry out everything, including wet wipes.
- Respect closures and private land. Several springs sit on farms. If there's a sign, an honesty box or a gate, follow it.
- Never bathe in pools with no one in them because they look inviting. Some are far too hot, some are acidic.
- Bring what the lagoons provide: a towel, a warm hat, flip-flops and a dry bag for your clothes.
The local's alternative: public pools
Every town in Iceland has a geothermal swimming pool, and they are the real hot springs culture here. You get hot tubs at different temperatures (usually 38°C to 44°C), a cold tub, a steam room and a proper lap pool, for about 1,500 ISK in Reykjavík. Locals go every day; it's where the country gossips, argues about politics and cures hangovers.
In Reykjavík, Sundhöllin is the classic downtown pool, Vesturbæjarlaug is the neighbourhood favourite, and Laugardalslaug is the big one. Opening hours, prices and what each one is like are on our pools and hot baths page. If you're keeping an eye on your spending, see our Iceland on a budget tips too.
Lagoon etiquette: showering, hair and silica
The one rule that isn't negotiable in any Icelandic pool, lagoon or bath: shower naked, with soap, before you put your swimsuit on. There's no chlorine in most lagoons, so hygiene depends on everyone washing properly. Staff will send you back if you skip it. Changing rooms are split by gender and most have some private cubicles if you're shy.
- Protect your hair at the Blue Lagoon. The silica makes long hair stiff and tangled for days. Put in plenty of the free conditioner, leave it in, and keep your hair out of the water or tied up.
- Take off silver jewellery. The minerals and sulphur in geothermal water can tarnish it.
- Drink water. Hot water plus alcohol at the swim-up bar dehydrates you faster than you think. One drink is plenty.
- No photos in the changing rooms. At all.
- Keep your phone in a waterproof pouch if you bring it into the water, and don't film other people up close.
- Keep it calm. Lagoons are for soaking and talking quietly, not for diving, splashing or cannonballs.
Lagoons and northern lights
From September to April, an evening soak can come with an aurora overhead if the sky is clear. You need darkness, so the later slots are the ones to book. Sky Lagoon and the Blue Lagoon both stay open into the evening, and the out-of-town lagoons have the least light pollution. Hvammsvík on a dark fjord is about as good as it gets.
Don't book a lagoon just for the aurora; it's never guaranteed. Book the latest slot on a night the forecast looks good. Check tonight's aurora forecast before you pick a time, and read how the forecast works. Many tour operators sell lagoon-plus-aurora packages; you can find them on our tours page, and our northern lights guide covers the rest.
FAQ
Is the Blue Lagoon worth it?
Yes, if you go on your arrival or departure day, when it's on the way. It's a lot of money to drive out for from Reykjavík when Sky Lagoon is 15 minutes away and Hvammsvík is 45. Book ahead and plan for about two hours.
How much does the Blue Lagoon cost in 2026?
Tickets start from about 12,000 ISK for Comfort, 15,000 ISK for Premium and 18,500 ISK for Signature. Prices are dynamic and rise at busy times. Children aged 2–13 go in free with an adult.
Is the Blue Lagoon open after the eruptions?
It has reopened after every eruption so far, but it closes at short notice when a new one starts nearby. Check the Blue Lagoon's own website and the Icelandic Met Office on the day you go, and book a ticket you can change.
Which is better, the Blue Lagoon or Sky Lagoon?
The Blue Lagoon has the famous colour and the lava. Sky Lagoon has the sauna ritual and a sea view, and is 15 minutes from downtown Reykjavík. Pick the Blue Lagoon for an airport day and Sky Lagoon for an evening in the city.
What is the best lagoon in Iceland?
It depends on your route. Near Reykjavík, locals pick Hvammsvík, Grapevine's Best Lagoon 2026. On the Golden Circle, Laugarvatn Fontana or the Secret Lagoon. In the north, the Forest Lagoon, Earth Lagoon Mývatn or GeoSea.
Are there free hot springs in Iceland?
Yes. The best known near Reykjavík is the Reykjadalur hot river above Hveragerði, a one-hour hike each way, where you only pay for parking. Stay on marked paths, as the ground around hot springs can be scalding.
Do you have to shower naked before the Blue Lagoon?
Yes. Every pool and lagoon in Iceland requires you to shower without your swimsuit, with soap, before you go in. Changing rooms are split by gender and most have private cubicles.