Fire Salt Sea

5/5 from 230+ verified reviews

An authentic wood-fired sauna on Worthing Beach

Rest, relax & recharge

Welcome to Fire, Salt & Sea, our traditional wood-fired pop-up sauna on the pebbles of Worthing beach. Our Finnish-style sauna is converted from a vintage horsebox and features a genuine 200kg wood- fired stove. With unbroken views out to sea through the full width window, you can take some time out to just ‘be’ whilst immersed in nature. Whatever the weather, you’ll be truly surrounded by the elements: Fire, Salt and Sea.

Switch off the phone, step inside and let the all-embracing heat soothe your soul

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Health benefits

Sauna culture is rapidly gaining popularity in the UK, with an increasing number of people discovering the numerous health benefits long-advocated by our European counterparts. Regular sauna use can improve cardiovascular strength, improve respiratory health, boost the immune system, and reduce stress levels.

Mental well-being is often noticeable after just one session, and sauna provides a tranquil space to unwind and focus on self-care. Incorporating regular sauna sessions can aid in post-workout recovery, especially after high-intensity exercises like running. Cold shock/contrast therapy offered by alternating between hot and cold temperatures can have numerous health benefits.

Sauna use is also associated with other wellness practices such as yoga and the Wim Hof Method.

Perfect for

Our spacious sauna can accommodate up to 6 people, making it perfect for both social and private sauna sessions.

Join our community sauna sessions and meet like-minded sauna enthusiasts or opt for private hire to enjoy the entire sauna with your loved ones, friends, family… or even just by yourself. It’s entirely up to you.

Head to our gallery page to see how previous guests have enjoyed their time with us. Our sauna is the perfect place to unwind and rejuvenate – book your session now!

Gift vouchers

Surprise your friends or loved ones with the perfect gift of relaxation and rejuvenation. Our vouchers come printed on top-quality 300gsm fine art paper and are presented in a matching envelope, making them the perfect gift for any occasion. 

Whether for a private hire or a community session with other sauna enthusiasts, our vouchers can be used to book any of our sauna experiences. Give the gift of wellness and tranquility with a sauna gift voucher, available for purchase on our booking page. 

Order now and treat someone special to a truly memorable experience

Planning on swimming?

Check the tide times here. Three hours either side of high tide is best

How to find us

Burning questions

Simply click here to book your space in our beautiful beach-side sauna.

Simply click here to book your space in our beautiful beach-side sauna.

We do! Printed on 300gsm fine art paper and presented in a matching envelope, our vouchers make the perfect gift. Simply click here to order.

Please be sure to shower before entering the sauna. You should bring two towels with you; one to sit on, another to dry yourself with. Bring plenty of water to drink.

Do ensure that any swimwear has no metal fasteners as these will get very hot. Likewise metal jewellery.

Don’t forget your flip flops!

Not if you have booked a private hire. If you and your group wish, you are welcome to sauna in the traditional way, without the constriction of clothing. However, you will need to cover up outside as our sauna is on a public beach. This could be with a hammam towel that you don’t mind getting wet.

Communal sauna guests will need to wear swimwear whilst using the sauna.

Please be sure to sit on a towel at all times in the sauna.

Although we do have a small changing tent on site with room for two people, please consider arriving already wearing your swimsuit (if required) and preparing to change on the beach. If you would like to make use of the changing tent, please arrive at least 10 minutes prior to your booking to avoid queueing.

Some drinking water is available, but be sure to bring plenty of your own with you. Watering can showers will be available to use between sauna rounds.

Please be aware that we cannot guarantee the security of any valuables left for safekeeping.

The sauna can reach 85ºC or higher. Humidity (and perceived heat) is varied in the sauna by pouring water over the rocks to create steam.

We recommend cooling off outside between rounds by using our watering can showers, or, ideally, by jumping into the sea (if conditions allow).

Yes, children aged 5 and over can use the sauna as long as they are accompanied by a parent or guardian. A full safety briefing will be given.

The best way to contact us is by email at hello@firesaltsea.co.uk or via Instagram @fire_salt_sea_

An enhanced hygiene, cleaning and disinfecting regime will be implemented in the sauna and after each hire period. The sauna has adequate ventilation to refresh the air volume several times per hour.

Our cancellation policy is designed to protect Fire, Salt & Sea from loss of business and arrangements costs incurred prior to your session.

 Bookings cancelled within 48 hours (2 days) of the appointment will be charged in full.

• Bookings cancelled 3-5 days before the appointment time will be issued with a rebooking code to the value of the original booking.

• Bookings cancelled 5+ days before the appointment time will be refunded in full or issued with a rebooking code.

Please email hello@firesaltsea.co.uk to cancel or reschedule your booking within 5 days of the session date.

Keep up to date

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Reap the benefits of our Finnish sauna

Fri 10am/ Sat 9am/ Sun 10am

Private hire and community sessions available