Frequently asked questions
Children aged 13 and younger are admitted free when accompanied by a parent or guardian.
The minimum age for using the Blue Lagoon is two years old. This is because children younger than two are highly sensitive to the water’s elevated mineral content.
Children aged 8 and younger must wear floaties. These are available at the entrance to the lagoon and can be used free of charge.
With the depth of water reaching 1.4m/4.7ft., it is imperative that all children using the Blue Lagoon are supervised by a parent or guardian. One adult can accompany a maximum of two children.
The Blue Lagoon is an otherworldly body of water. Guests come to experience a sense of wonder and we encourage children to respect the sanctity and serenity of this enchanting environment.
There are separate changing rooms—equipped with electronic lockers and showers—for men and women.
Upon arrival at Blue Lagoon, you will receive an electronic bracelet that functions as the key to your personal locker: Just choose any vacant locker, put your clothes and belongings inside, and follow the instructions about how to lock it. Remember to take your swimsuit and towel with you. Your bracelet is also used to charge drinks and refreshments during your visit. Thus, you needn't worry about carrying cash or a credit card. Anything you charge will be paid when you check out.
We kindly ask all guests to shower—without a swimsuit—before entering the Blue Lagoon. Use of shower gel and hair conditioner is complimentary. If you don’t want to shower naked in the presence of strangers, simply close the door to your shower cubicle.
You are welcome to bring your own towel, robe, slippers or whatever else you might need during your stay.
In general, entry to the Blue Lagoon is fully booked throughout the year. In order to reserve your desired date and time—and avoid the possibility that the lagoon will be sold out on the day you intend to visit—pre-booking is absolutely essential.
To book now, click here.
Minimum age for the Retreat Spa, Blue Lagoon Ritual and the Retreat Lagoon, is 12 years.
Minimum age for the Blue Lagoon is 2 years.
If you need to store luggage, the staff at the spa entrance can assist you. For a small fee, you may also store your luggage at the Luggage House in the main Blue Lagoon parking lot.