Wear a swimsuit, bring a towel, water shoes, and a warm outfit for afterward.
I have visited many places, but the Blue Lagoon is one of my favorite spots. As an experienced traveler I have visited the Blue Lagoon multiple times. Today I will show you exactly what to wear at Blue Lagoon Iceland. I will also show practical tips, tested packing lists, and local insight so you can relax and look after your skin while enjoying Iceland’s iconic geothermal spa. Read on for clear, expert advice on choosing swimwear, footwear, layers, and items to avoid.
Why your clothing choice matters at Blue Lagoon and what to wear at blue lagoon iceland
Choosing the right gear affects comfort, safety, and your photos. The water is warm and mineral-rich, and the air can be brisk. What to wear at Blue Lagoon Iceland matters because wet skin and cold air after a soak can chill you quickly.
Wearing the right swimwear protects your skin from silica masks and minerals. Proper post-soak layers let you enjoy the site between dips without getting cold. This section explains those reasons so you can plan ahead.

Swimwear essentials: best swimsuits for the Blue Lagoon and what to wear at blue lagoon iceland
Pick swimwear that is comfortable and practical. One-piece suits and well-fitting bikinis both work. Fabric should be quick-drying and chlorine-resistant to handle the mineral-rich lagoon water.
Consider these points:
- Choose a snug fit so masks and silicate mud won’t shift your suit.
- Avoid loose ties or strings that could snag on the silica.
- Darker colors hide mineral stains better than whites.
- Bring a spare swimsuit if you plan multiple dips in a day.
Personal tip: I bring two swimsuits and change between dips. This keeps me comfortable and reduces time in damp clothes.
Footwear and accessories: what to wear at blue lagoon iceland for your feet and extras
The path around the lagoon can be uneven and slippery. Bring water shoes or sandals with good traction. Flip-flops are fine for short walks but can slip on wet rocks.
Useful accessories:
- Water shoes with grip for walking on wet surfaces.
- A swim cap if you want to protect your hair from silica buildup.
- A durable waterproof pouch for your phone and essentials.
- Goggles if you plan to submerge your face or have sensitive eyes.
From experience, water shoes made transitions easier and reduced time spent drying my feet. They also helped when walking across warm stone edges.
Towels, robes, and renting options: choices for what to wear at blue lagoon iceland
The Blue Lagoon provides towel rental as part of many ticket types. You can also bring your own towel or a compact travel towel. If your booking includes a robe, it’s often more comfortable for moving between areas.
Considerations:
- Towels provided are large and absorbent but can feel damp if reused immediately.
- A quick-dry travel towel is lightweight and packs easily.
- A robe speeds up warm-up after leaving the water, especially on cold days.
I once skipped towel rental and regretted it on a windy day. The onsite towels are high quality and worth the small extra fee for comfort.

Post-soak clothing: dressing warm after the lagoon and what to wear at blue lagoon iceland
You will want warm, dry clothes for after your soak. Humidity on your hair and skin makes you lose heat fast. Pack soft layers that are easy to slip on.
Pack these items:
- A warm fleece or sweater for immediate warmth.
- A windproof jacket to block chilly Icelandic winds.
- Quick-change clothing like zip-up hoodies and leggings.
- A warm hat to prevent heat loss from your head.
Tip from experience: Wear clothes you can layer in the changing room. It saves time and keeps you cozy for photos and post-spa drinks.

Hair care and skin protection: balancing what to wear at blue lagoon iceland with skincare
The lagoon’s silica and minerals can leave a fine residue on hair and skin. Rinse with fresh water in showers after your soak. Many visitors use the silica mud mask available at the lagoon, which is part of the experience.
Skin and hair tips:
- Wet your hair before entering to reduce mineral absorption.
- Use conditioner left in hair for a few minutes before the final rinse.
- Apply lightweight sunscreen on exposed skin if it’s sunny—UV can be stronger than it feels.
- Avoid expensive jewelry that could react with minerals.
I learned to bring a small bottle of conditioner in travel size. It helped remove residue and kept my hair softer after multiple visits.

What not to wear at Blue Lagoon: items to avoid and why
Some items make your visit less comfortable or risk damage. Avoid bulky or delicate pieces that trap minerals. Also avoid bringing valuables into the water.
Do not wear:
- Heavy jewelry that could tarnish.
- Cotton clothes when moving between warm and cold areas—they stay damp.
- Expensive watches or electronics near the water unless waterproofed.
- Strong perfumes or scented lotions before entering—the scent mixes oddly with mineral steam.
I once brought a leather watch and it showed spots after the soak. Leave valuables in lockers.

Practical tips, packing checklist, and things to know before you go about what to wear at blue lagoon iceland
A simple checklist keeps packing easy. Arrive prepared to change quickly and protect belongings.
Packing checklist:
- Swimsuit (plus spare if you have it)
- Water shoes or grippy sandals
- Towel or towel rental confirmation
- Warm layers and windproof jacket
- Waterproof phone pouch and locker money (if needed)
- Small conditioner or hair mask
- Sunscreen and lip balm
Additional tips:
- Book lockers if you want secure storage for valuables.
- Check your ticket for included items like robes or towels.
- Arrive early or late to avoid crowds and have more time to change.
These steps helped me enjoy the lagoon without fuss. They will help you, too.

PAA-style questions: quick answers about what to wear at blue lagoon iceland
Will a bikini be OK at the Blue Lagoon?
Yes. A bikini is fine if it fits well and is made from quick-dry fabric. Bring a spare if you plan multiple dips.Do I need water shoes?
Water shoes are recommended for traction on wet and rocky surfaces. They also protect feet from hot surfaces near steam vents.Should I bring a robe?
A robe is great for warmth and comfort after soaking. Many ticket options include towel or robe rentals if you prefer not to pack one.
Frequently Asked Questions of what to wear at blue lagoon iceland
What is the best swimwear material for the Blue Lagoon?
Choose synthetic blends like nylon or polyester because they dry quickly. These materials also resist mineral staining better than cotton.
Can I wear jewelry in the Blue Lagoon?
It’s best to remove jewelry to avoid tarnish or loss. Minerals and silica can dull metals and damage delicate pieces.
Are towels provided or should I bring my own?
Many tickets include towel rental, but bringing a personal quick-dry towel gives you flexibility. Personal towels can feel fresher between dips.
Do I need to cover my hair before entering?
You do not have to, but a swim cap helps protect hair from silica buildup. Wetting hair first can also reduce mineral absorption.
What should I wear after leaving the lagoon on a cold day?
Wear warm, layered clothing: a thermal base, fleece mid-layer, and windproof outer shell. Add a hat and gloves if it’s windy.
Conclusion
Choosing what to wear at Blue Lagoon Iceland comes down to comfort, safety, and caring for your skin and hair. Bring a well-fitting swimsuit, water shoes, a towel or rental confirmation, and warm layers for after your soak. Pack smart, protect valuables, and follow simple hair and skin steps to enjoy the full experience.
Make a checklist now, try one extra small item like a travel conditioner, and you’ll have a smoother, warmer visit. If this guide helped, try these tips on your next trip, share your experience, or leave a comment with your Blue Lagoon outfit discoveries.

