Reviewed · SECRET LAGOON TOURS
Fludir Secret Lagoon Admission Ticket Only
If you want Iceland geothermal time without the big, glossy crowd scene, Fludir Secret Lagoon is an easy pick. This is the kind of place where the heat stays steady year-round (about 38 to 40°C), and you can build your own pace, from short dip to long soak.
I especially like that your ticket gives unlimited time in the oldest pool, Gamla Laugin, with no time limit. And I like the little extras that make it feel local, like nearby steaming geothermal spots and a small geysir that erupts about every 5 minutes.
One thing to consider: the lagoon is smaller than some people expect, and there can be algae around the edges. If you want space for floating, I’d plan to spend more time in the center.
Key takeaways before you go

- Unlimited soaking in Gamla Laugin, with no time limit
- Warm water year-round at about 38 to 40°C
- A geysir routine that erupts about every 5 minutes
- Clean facilities reported often, including showers and lockers
- Plan for winter light since northern lights are sometimes visible above the lagoon
- No transport included, so you’ll need your own ride or bus connection
Fludir’s Secret Lagoon: why this spot is different from the big-name pools

The Secret Lagoon sits near Fludir in the Golden Circle area, and it has a more relaxed feel than the huge, famous hot spring complexes. The setting is geothermal, so you get steam, bubbling spots, and the constant reminder that Iceland is built on active heat. What makes it feel especially good is that you are not on a strict schedule the minute you arrive.
This ticket is basically a guaranteed entry to Gamla Laugin, the oldest pool in Iceland. You get to choose how long you stay, and that matters because the best part of hot springs is time. You want a slow start, a long middle, and a cooldown when you’re ready.
More Secret Lagoon trips worth comparing:
- From Reykjavik: Golden Circle, Kerid, & Secret Lagoon Tour
★ 4.8 · 6,009 reviews - Golden Circle & Secret Lagoon Small-Group Tour from Reykjavik
★ 5.0 · 1,906 reviews - Iceland Secret Lagoon Admission Ticket
★ 4.7 · 1,809 reviews
What your visit looks like at Gamla Laugin

Your experience is straightforward. Stop by the Secret Lagoon and enjoy the soaking at Gamla Laugin, a geothermal pool filled and maintained around 38 to 40°C all year.
While you are soaking, there are geothermal sights around the area. The walkthrough space helps you see bubbling pots and very hot spots nearby. There is also a small geysir on-site that does its thing on a schedule, about every 5 minutes, giving you a little show while you relax.
There is no “guided tour” portion described here. Think of it as admission plus time, where the main activity is soaking. That is a plus when you are tired from driving or bus rides and just want to decompress.
Warm water, a small geysir, and how the heat actually feels

The Secret Lagoon’s water stays 38 to 40°C year-round. In Iceland terms, that is seriously usable. It’s hot enough to melt travel stress, but it is not so extreme that you have to sit there like a statue. You can usually settle in, shift around, and find your comfort zone.
The small geysir erupts around every 5 minutes. It is not constant fireworks, but it is frequent enough that you notice the rhythm. You can watch from the water, without leaving your heat bubble.
One practical detail worth knowing from experience reports: you might see algae along the pool edges. If that’s visually unappealing, a smart move is to spend more time toward the center where the pool is clearer.
Facilities that make or break a hot spring day

This is where the Secret Lagoon scores well. People talk about the facilities staying clean and well kept, including showers, changing areas, and lockers. There is even mention of hairdryers being available, plus showers that feel properly set up for getting ready quickly after you soak.
A key comfort point: the changing rooms are open areas, not private cubicles. If you prefer total privacy, this may feel different from what you expect. If you’re flexible and okay with a communal setup, it usually won’t be a problem.
One extra fun thing reported in the experience: there is an ice pool option. That gives you a quick contrast, warm to cold, which can feel surprisingly refreshing after sitting in steady geothermal heat.
A few more Reykjavik trips worth comparing
- Small-Group Golden Circle, Blue Lagoon with Ticket & Kerid Crater
★ 5.0 · 5,631 reviews - Reykjavik: FlyOver Iceland Entry Ticket
★ 4.7 · 3,499 reviews - Reykjavik: LAVA SHOW – Immersive Experience Entry Ticket
★ 4.8 · 3,360 reviews - Lava Show Reykjavik Admission Ticket – Optional Premium Upgrade
★ 5.0 · 3,278 reviews
Winter timing: staying warm while you wait for the northern lights

In winter, the Secret Lagoon becomes even more tempting because you may catch the northern lights overhead. The idea is simple: you keep warm in the water while you wait for the sky to cooperate.
This can turn a “regular soak” into a memorable evening, especially if you plan around a realistic window for darkness. In Iceland, you do not control the weather, but you can control your patience. And here, your ticket is built for lingering.
One more winter note: waiting outside still happens sometimes, like when you take breaks or move between areas. Bundle up for that brief chill, and treat the warm pool as your home base.
How long should you plan for, 2 to 8 hours?

The duration is listed as 2 to 8 hours, and the big reason to aim long is the lack of a time limit once you’re in. You do not have to “finish” the lagoon like it’s an activity with an end point.
I’d plan on at least a couple hours if it’s your only hot spring stop. If you want a proper reset, consider 3 to 4 hours. That gives you time to:
- get comfortable in the main pool
- explore the nearby geothermal spots
- do one cold contrast cycle if you use the ice pool
- take breaks, snack, and avoid feeling rushed
You’ll get more out of it if you build in wiggle room for the weather and for when you feel like getting out, not when a clock tells you to.
Price and value, and why this can be cheaper than the big pools

The ticket price is $53.44 per person. On paper, that’s not “cheap,” but hot springs in Iceland are rarely bargain-basement pricing.
Here’s the value angle I like: you are paying for unlimited time in a smaller, older, more low-key setting. That can feel like better value than a rushed visit where you’re herded through a timed route.
Also, some people choose Secret Lagoon precisely because it’s typically far cheaper than the famous Blue Lagoon. Even if you’ve never cared about comparisons, the practical result is clear: you can afford a longer soak or add food and a snack without feeling like you’re spending at luxury spa rates.
Getting there, since transport is not included

Transportation to and from the Secret Lagoon is not included. The good news is that it’s near public transportation, so you might be able to reach it via bus routes depending on your plans.
If you’re renting a car, this is usually easier, since you can control your arrival time and length of stay. If you are relying on public transport, check schedules in advance because hot springs are the kind of activity that can run longer than you think, especially when you’re feeling cozy in the warm water.
Group size and the crowd factor that actually matters
The maximum group size is listed as 50 travelers. That upper limit is small enough that you can still get a relaxing feel, especially compared with larger, full-day group operations.
Crowding is never zero at popular Iceland stops. Still, the pool’s layout and the ability to stay as long as you want means you can adjust. If it feels busy at one moment, you can move around, explore nearby spots, or shift your position in the pool.
One downside worth flagging again: if you expected a huge, expansive lagoon, you may find it smaller than the photos imply.
Who should book this ticket, and who might want to think twice
This ticket works best if you want a calm geothermal soak in the Golden Circle area. It’s a great fit for:
- couples on a road trip who want a “no pressure” stop
- people who prefer a quieter alternative to the most famous hot springs
- anyone who enjoys the idea of lingering in hot water, especially in winter for possible northern lights
I’d think twice if:
- you need lots of space and hate the idea of a smaller pool
- you are very sensitive to the algae texture at the edges
- you want private changing cubicles and can’t handle open communal spaces
Kids and heat reality check
There are reports of families with kids having a good time, but heat can be a challenge. A good approach is to plan for shorter dips, frequent rest steps, and extra attention near hotter spots. Kids can adapt, but the water is still geothermal heat, not a lukewarm kiddie pool.
What to pack and how to make your soak smoother
The basics are simple because it’s an admission ticket, not a full-day tour with lots of stops. Still, I’d pack smart for Iceland hot spring comfort:
- layers for waiting outside in cold weather
- a swimsuit you can manage easily for showers and changing
- something for quick drying afterward, since you’ll move between wet and cold air
- slippers or footwear you’re comfortable wearing on wet ground (common sense for any geothermal site)
If algae at the edges bothers you, you can also plan your strategy. Spend more time toward the center of the main pool and use the nearby walkway areas for photos and sightseeing.
Should you book the Fludir Secret Lagoon admission ticket?
I think this is a solid booking when you want unlimited time, warm year-round soaking, and a more relaxed geothermal atmosphere. At $53.44, you’re paying for comfort and time, not just a quick dip, and that’s where the value shows.
Book ahead if you want to lock in your preferred entry time, because this is typically popular and, on average, people book about 62 days in advance. Also, the experience requires good weather. If weather affects operations, you should be offered a different date or a full refund, so it’s not a blind gamble.
If you want a quiet soak with geysir moments every few minutes, plus the chance at a winter sky show, this ticket is an easy yes. If you need a giant, sprawling hot spring complex, or you’re very privacy-focused in changing areas, you might want to compare options first.
FAQ
What is included with the Fludir Secret Lagoon admission ticket?
Your ticket includes admission and unlimited time in the Secret Lagoon, Gamla Laugin. It does not include transportation to or from the lagoon.
How long can I stay in the Secret Lagoon?
There is no time limit, and the listed duration is about 2 to 8 hours depending on how long you stay.
What is the water temperature?
The geothermal water is kept around 38 to 40°C all year.
Is there a geysir at the lagoon?
Yes. A small geysir erupts about every 5 minutes.
Does the Secret Lagoon have northern lights views in winter?
In winter, northern lights are often visible above the Secret Lagoon, so you can keep warm while waiting for the sky to show.
What language is the experience offered in?
The experience is offered in English.
Is transportation included?
No. Transportation to and from Secret Lagoon is not included.
Is there a limit on group size?
Yes. The experience has a maximum of 50 travelers.
Are the facilities clean and convenient?
The experience information highlights showers, changing areas, and lockers, and cleanliness is mentioned positively in feedback you can use as a comfort check.
What happens if weather is bad?
The experience requires good weather. If it is canceled due to poor weather, you should be offered a different date or a full refund.
How flexible is cancellation?
Cancellation is free up to 24 hours before the experience start time for a full refund.
Recently reviewed around Reykjavik
- Private Day Trip to the Icelandic South Coast from Reykjavik★ 5.0 · 45 reviews
- Deluxe Whale Watching and Whales of Iceland Exhibition Combo from Reykjavik★ 4.5 · 13 reviews
- Day Trip to the Golden Circle and Hot spring Geyser by 4WD Jeep from Reykjavik★ 5.0 · 27 reviews
- Private Transfer from Reykjavik to Reykjavik Airport KEF by Sedan★ 5.0 · 3 reviews
- Private Tour Höfn: Jokulsárlón , Diamond Beach, Secret Glacier★ 4.5 · 3 reviews
- South Coast and Glacier Snowmobiling Day Trip from Reykjavik★ 4.5 · 22 reviews
- Experience Countryside of Iceland by Horseback Riding★ 4.5 · 16 reviews
- Conventional Ride (Free as a Bird) from Hveragerdi★ 5.0 · 71 reviews
Secret Lagoon Tours, compared.

Golden Circle & Secret Lagoon Small-Group Tour from Reykjavik
Read our review →
Golden Circle, Secret Lagoon and Kerid Crater Tour from Reykjavik
Read our review →
Golden Circle, Secret Lagoon & Kerið Small Group Tour
Read our review →Browse the lists this tour appears in





