Iceland’s Blue Lagoon in Winter: What to Expect (and Pack!)

So you’ve probably seen those photos of people relaxing in steaming turquoise water, surrounded by snow… Right?

Well, that’s Iceland’s Blue Lagoon in winter!

(And yes, I can confirm it really is as magical as it looks!)

But if you’re anything like me before my first visit, you’re probably wondering things like…

• It’s minus 5, won’t I freeze the second I step outside?!
• What should I pack?
• It’s so expensive! Is it actually worth the hype?!

Well, I visited the Blue Lagoon solo in January, so I can answer all of those questions (and a few more!)

I arrived at the Blue Lagoon convinced I was going to regret it as soon as I stepped outside, but left feeling so relaxed and wanting to go in all over again (even if I did have to condition my hair twice afterwards – we’ll get to that in a bit!)

In this blog post, we’ll cover everything you need to know before visiting, from what to expect when you arrive and how warm the water really feels, to what to pack and how long to spend there.

Ready? Let’s make sure your trip to the Blue Lagoon in winter feels as relaxing and memorable as it looks in those photos!

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What Is the Blue Lagoon (and Why is it Famous?)

I’m sure you’ve seen all over Instagram that the Blue Lagoon is that famous, vivid blue pool in Iceland, surrounded by black lava fields.

And yes, it’s even more surreal than it sounds when you visit in person!

The Blue Lagoon is a geothermal spa about 45 minutes from Reykjavik (Iceland’s capital city). It was formed from the mineral-rich runoff of the nearby Svartsengi Geothermal Resource Plant.

The water isn’t a natural hot spring (which surprises a lot of people!), but that doesn’t make it any less special or relaxing.

It’s constantly renewed from the power plant, naturally heated, and is full of minerals like silica, algae and mineral salt that give it its signature blue colour and many skincare benefits.

So, what is the Blue Lagoon famous for?

Well, it’s most known for its relaxation, skincare benefits, and for being a great example of Icelandic innovation.

Plus, the silica mud (aka that famous white Blue Lagoon face mask you’ll be given during your visit) leaves your skin looking and feeling ridiculously smooth.

Katie’s Top Tip: The Blue Lagoon has so much more to offer than just an afternoon’s swimming, which a lot of tourists overlook. There is also an entire skincare line made from the lagoon’s minerals, on-site restaurants, a spa, and even a hotel if you want to splurge on an overnight stay!

Is the Blue Lagoon Worth Visiting in Winter?

Absolutely yes! When I visited in January, I found that the Blue Lagoon in winter is one of those rare touristy experiences that actually lives up to its hype.

Winter is when Iceland’s wild landscapes feel most dramatic, and the contrast between the freezing air and the warm water in the lagoon is what makes it extra magical and unforgettable in winter.

Plus, the crowds are smaller too, compared to the summer peak, especially if you go early in the morning or late in the afternoon.

Katie’s Top Tip: Book your slot around sunrise or sunset. The light hits the water and makes the steam glow, plus you’ll avoid the midday tour crowds. Visiting the Blue Lagoon at sunset is definitely on my bucket list for next time!

How Long Do You Need in the Blue Lagoon?

You’ll probably spend around 2–3 hours at the Blue Lagoon in winter, if you’re just relaxing in the water, enjoying the face mask, and grabbing a drink from the swim-up bar.

Although if you book spa treatments, like a massage or facial, or dine at the Lava Restaurant, you’ll want to plan for longer.

For me, two hours felt just right. It gave me time to explore the different temperature areas of the lagoon, float for a while, snap some photos, and enjoy a drink and face mask without rushing.

In winter, the Blue Lagoon opens at 8am and closes at 10pm.

Katie’s Top Tip: Bring a waterproof watch (or your phone in a waterproof case) to keep an eye on the time – especially if you are visiting before a flight. Trust me, it’s very easy to lose track once you’re in that warm water!

Iceland’s Winter Weather

Iceland gets bitterly cold in winter, but the Blue Lagoon definitely makes it more bearable!

Winter temperatures in this part of Iceland usually sit between -2°C and 4°C (or 28°F–39°F). But wind chill often makes the “feels like” temperature a lot colder.

I’m not gonna sugarcoat it. You’ll definitely feel that chill between the changing rooms and entering the water, but even for me in January, it wasn’t unbearable.

Plus, the moment you enter the warm water makes it worth every second!

In fact, in my opinion, the contrast between the freezing air and then sinking into the warm, steaming water is what makes the Blue Lagoon in winter so magical and unforgettable, compared to any other time of year!

Katie’s Top Tip: The first thing I would recommend you pack is a pair of slip-on sandals or flip-flops with at least some grip. Having your own makes the short walk from the changing rooms to the lagoon so much nicer!

The Blue Lagoon Temperature in Winter

The water in the Blue Lagoon stays consistently heated between 37°C and 40°C (98°F–104°F) year-round, no matter what’s happening outside.

That means that even when snow is falling or that infamous Icelandic wind picks up, the water stays perfectly warm.

Also, fun fact, you can actually move around the lagoon to find your perfect temperature, as some corners are warmer, while others are cooler!

During my visit to the Blue Lagoon in January, I especially loved the mix of cold air on my face and then the heat from the water surrounding my body. It was so relaxing!

Just be mindful to listen to your body about how long you stay in the water at a time, as the heat exposure can leave some people feeling lightheaded after a while.

Katie’s Top Tip: Tie up your hair, and also make sure to condition it before and after getting in. The silica is amazing for your skin, but it dries out your hair if you don’t protect it first.

Getting There: Reykjavik to the Blue Lagoon

The Blue Lagoon is located about 45 minutes from Reykjavik, in the direction of Keflavik International Airport.

To get there, you can either rent a car, take the shuttle bus, or join a Blue Lagoon tour from Reykjavik that includes transport (this is a great option for solo travellers, like me, who don’t want to drive in those icy conditions!)

If you’re staying in Reykjavik without a car, booking a transfer via the dedicated shuttle service is the easiest and most flexible choice.

You can easily book the round-trip bus timed to your entry slot when you choose which package you would like for your experience at the lagoon.

The buses are reliable, comfortable and pick up from central stops across the city, so chances are your accommodation won’t be too far away from one of the stops!

Katie’s Top Tip: If you’re getting to the Blue Lagoon with your own transport rather than the organised shuttle, plan to leave Reykjavik about 1.5 hours before your booked slot to give yourself time to travel, park, check in and shower.

Getting There: Keflavik Airport to the Blue Lagoon

The Blue Lagoon is about 20 minutes from Keflavik International Airport, which makes it the perfect first or last stop on your trip to Iceland!

If you’re choosing this option, make sure to book your Blue Lagoon admission and transfer together.

You can take the direct shuttle bus from Keflavik Airport to the Blue Lagoon, store your luggage onsite, and relax away your flight fatigue before continuing to Reykjavik!

Or, on your way home, it’s just as easy to do this in reverse, from Reykjavik to the Blue Lagoon, then a transfer straight to the airport.

Pairing the Blue Lagoon with the Golden Circle

If you’re short on time, combining the Golden Circle with the Blue Lagoon is such a good option!

I went on this small-group tour that visited the stunning Thingvellir National Park, the Geysir geothermal area, Gullfoss waterfall, and the Kerid Crater, before finishing with a late afternoon soak in the lagoon.

And it was perfect!

Yes, you get slightly less time in the lagoon than if you went on your own (during my tour, we had about 2 hours), but I felt like I still had plenty of time to relax and grab a drink.

I also definitely think the warmth of the water feels even better when you’ve been out and about exploring Iceland in the cold all day!

Plus, everything’s handled for you by the tour guide, so you don’t have to worry about finding bus stops, navigating icy roads alone, booking tickets, parking, or timing your entry slot perfectly.

Katie’s Top Tip: If you prefer a flexible day and want to soak without a schedule, you can absolutely visit the Blue Lagoon separately. But if you want convenience, company from other travellers, and a ready-made itinerary, this Blue Lagoon and Golden Circle tour is one of the best day trips in Iceland!

Best Blue Lagoon Tours in Iceland

If you don’t want to worry about transport, icy roads, or timing your entry slot perfectly, booking a Blue Lagoon tour in Iceland is the easiest, stress-free option, especially in winter!

My personal favourite was this Golden Circle and Blue Lagoon small group tour, which included all the big sights (like Thingvellir National Park, Strokkur Geysir, Gullfoss Waterfall, and Kerid Crater) before finishing with a soak in the lagoon.

It’s a full day, but the timing works so well that you never feel rushed, and by the time you arrive at the lagoon after a full day of sightseeing, you’ve definitely earned that drink and face mask!

Here are the best Blue Lagoon Iceland tours:

Golden Circle + Blue Lagoon Tour (Small Group) – Ideal if you want to see Iceland’s most beautiful sights in one day, without driving! The tour I chose included pickup in central Reykjavik, a guided day around the stunning Golden Circle, and then around two hours to relax and unwind in the Blue Lagoon.

Blue Lagoon Comfort Admission + Transfers – Perfect if you just want a relaxing soak without sightseeing, but still don’t want to drive. Your ticket includes entry, a silica mask, a towel, and one free drink. You can also add airport drop-off if you’re flying later that day!

Blue Lagoon Premium Admission + Transfers – This tour includes everything from the Comfort Admission, plus an extra face mask, bathrobe, and drink, which is ideal if you want to make your visit a full self-care experience!

The Blue Lagoon in the Evening – Book your entry slot and transfers for after sunset and enjoy the Blue Lagoon under the stars. (This is on my bucket list!) Plus, in winter, you might even see the Northern Lights!

Katie’s Top Tip: If you’re visiting in winter, my personal recommendation is this Golden Circle and Blue Lagoon small group tour. It was so lovely to share the experience with fellow travellers after an amazing day of sightseeing!

Blue Lagoon Admission, Packages & Costs

There are a few different packages for the Blue Lagoon, and prices do fluctuate based on demand.

You can also add any spa treatments or dining at the Lava Restaurant to your package for an additional cost when you book.

Comfort Package

The Blue Lagoon in Iceland costs £93-112 for the Comfort Package, which includes your entry, a silica mud mask, use of a towel, and one free drink from the swim-up bar.

Premium Package

The Premium Package costs £112-131, and adds two more face masks of your choice, use of a cosy robe, and an additional free drink from the swim-up bar.

Winter Warmth Package

The Winter Warmth package costs £176-195, and includes everything included in the comfort and premium packages, plus you’ll receive a Blue Lagoon skincare bundle (worth £171!) to take home. The bundle includes a serum, cream, mud mask and skincare bag.

The Retreat Spa Package

If you’re looking to splurge on the ultimate relaxing self-care experience, the Blue Lagoon Retreat Spa package (£505+ for 1-2 guests) is the dream! It gives you a private changing room, full use of the spa facilities for 5 hours, and access to the secluded Retreat Lagoon and spa restaurant!

The Blue Lagoon Hotel

If you really want to enjoy the Icelandic spa experience, there’s also the Retreat Hotel at the Blue Lagoon, built right into the lava fields!

It’s definitely a splurge, but it comes with private lagoon access (away from the main tourist crowds in the Blue Lagoon), floor-to-ceiling views of the amazing landscape, and a quieter atmosphere that’s just perfect for relaxation!

Transfers

If you don’t have a car, you can upgrade any of these packages to include additional transfers from Reykjavik or Keflavik airport to and from the Blue Lagoon.

Just make sure you book at least a week ahead, even in winter, as spots fill up fast, and walk-ins are rarely available.

Katie’s Top Tip: If you’re flying out of Keflavik the same day, time your entry for three to four hours before you have to check in for your flight. There’s luggage storage on-site and direct shuttles to the airport. It’s honestly the most relaxing way to end your Iceland trip!

What to Pack for the Blue Lagoon in Winter

Packing right for the Blue Lagoon in winter makes all the difference between a relaxing experience and a stressful one.

At the very least, you’ll need:

• A swimsuit (I wore a bikini because it’s all I own, but most people were in swimming costumes during my visit)
• Flip flops or sandals
• A hairbrush or comb
• A hair tie or scrunchie
• A dry change of underwear and warm outer layers for when you leave (I found the cold hits harder once your body has been soaking in heat for a while)
• A resealable plastic bag to stash your wet swimsuit afterwards

The Blue Lagoon provides:

• Lockers
• Showers
• Hair conditioner
• Shower gel
• Towels
• Robes (you can rent this for a fee, or they’re included in the Premium Package)

And then a few nice-to-have extras to pack:

• A waterproof phone pouch if you want photos
• Your own conditioner (my hair is notoriously curly and stubborn, so I packed my own conditioner in a travel bottle, instead of using the complimentary conditioner provided).

Katie’s Top Tip: If you’re visiting straight from the airport or Reykjavik, pack your swimsuit in a small day bag so it’s easy to grab at check-in.

Tips for Visiting the Blue Lagoon in Winter

Here’s everything I wish I knew before visiting the Blue Lagoon in Iceland in winter:

1. Bring conditioner! The silica in the water makes your hair feel like straw if you don’t condition it thoroughly before (then tie your hair up and leave the conditioner in), and after your soak. If you don’t have your own, there is complimentary conditioner and shower gel.
2. Don’t skip the showers. It is mandatory to shower naked before entering the lagoon, as this is what keeps the lagoon hygienic.
3. Leave jewellery behind or in your locker (secured with an electronic bracelet). The minerals in the lagoon’s water can tarnish metal.
4. Stay hydrated. The warm water will make you sweat more, so it’s important to stay hydrated. Luckily, you can order drinks right from the in-water bar!
5. Protect your phone. If you’re taking photos, use a waterproof case. Not only is there a danger of dropping your phone in the water, but also the steam makes your screen super foggy.
6. Go early or late. Midday is busiest, as this is when the majority of tours arrive. So try to visit as early or late in the day as you can.
7. Book ahead. Tickets often sell out days (even weeks!) in advance, even in winter. This is especially true around Christmas and New Year.
8. Bring flip-flops for walking outside. The floor between the indoor area and the lagoon is well maintained but can be slippery.
9. Check the weather before you go. Iceland’s winter weather will often bring conditions that affect transport times or even shut the Blue Lagoon entirely, so it’s important to stay updated before travelling.
10. Store your luggage. For small bags, you can leave them for free in your locker. But for suitcases, you’ll have to pay an additional fee for the luggage room.

Katie’s Top Tip: Changing rooms for men and women are separate. It is required that you shower naked before entering the Blue Lagoon. The changing rooms are very open at the Blue Lagoon, with open showers with no privacy. But if you don’t feel comfortable using them (because, yep, same here!), then there are private cubicles too. Just keep in mind that they are popular, so you might have to wait.

Final Thoughts

So, is visiting the Blue Lagoon in winter worth adding to your Iceland itinerary?

I would say 100% yes!

I mean, I get it, it’s touristy. But it’s also an experience that feels like iconic Iceland.

Whether you go straight from the airport, add it to a Golden Circle day trip, or save it for a night under the Northern Lights, it’s the perfect balance of luxury and nature.

And as a solo female traveller, I felt so relaxed and comfortable at the Blue Lagoon, so you don’t need to worry. (I’ve been swimming and visiting spas across Europe and have never felt as comfortable as I did here!)

There’s just something so peaceful about floating alone in the steamy water, grabbing a drink and admiring the volcanic landscapes!

FAQs About Visiting the Blue Lagoon in Winter

Read More About Travel in Iceland:

• The Ultimate Iceland Solo Female Travel Guide (For 2025!)
• Iceland’s Snaefellsnes Peninsula in Winter (Without a Car!)
• How to Visit Iceland’s South Coast in Winter (Without a Car)
• 7 Unmissable Day Trips From Reykjavik in Winter (No Car!)
• How to See Iceland’s Golden Circle in Winter (Without a Car)
• Iceland’s Blue Lagoon in Winter: What to Expect (and Pack!)
• 15 Iceland Travel Tips for Winter You’ll Be Glad You Know
• How Many Days Do You Need in Iceland in Winter?
• How to Spend 5 Days in Iceland in Winter (Without A Car!)
• 19 Prettiest Places in Iceland Every Traveller Must See
• Is Iceland Worth Visiting in Winter? What You Must Know
• Is Iceland Safe For Solo Female Travellers? An Honest Guide

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