Frequently asked questions

What is a personal Platza session?

A Platza session is a traditional Finnish and Ukrainian treatment that involves the use of a Venik, a whisk made of oak or birch leaves. The Venik is soaked in warm water and used to apply heat to the body during the treatment, which is usually performed on the uppermost bench of the sauna room. The Platza treatment is believed to have a number of benefits, including relaxation, removal of toxins and dead skin cells, and improved circulation.

The Platza treatment typically lasts for 10-15 minutes, after which you may be guided to take a cold plunge and then return to the sauna room for an additional 5-10 minutes of treatment. The intensity and duration of the treatment can be adjusted to your personal preference and comfort level, and our Platza specialist will ensure that you are getting the best possible experience. Afterwards, you will be offered a complimentary herbal tea to help you rehydrate.

Do you have gift cards available?
Yes. Please see our gift cards options
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We know you’ll love our sauna

Come visit us and see for yourself how a true authentic sauna feels like

Discover the incredible benefits of sauna!

With just a ONE visit in our KELO-sauna, you can unlock a world of positive effects on both your body and mind.

Sauna & Steam

Experience our one of a kind kelo sauna and steam room

Cold Plunge

Dive into the health benefits of ice-cold water plunge

Robes & Towels

Walk in bare handed and enjoy our robe and towel service

Relax & Enjoy

Enjoy our ambient lounge with access to organic products from around the world

Banya Working Hours

We look forward to seeing you at Kelo Spa & Steam!


8:30am – 9:15pm



8:30am – 9:15pm



8:30am – 9:15pm



8:30am – 9:15pm



8:30am – 9:15pm



7:45am – 2 pm



7:45am – 2pm


Saturday & Sunday


2:30pm – 5:30pm
6:00pm - 9:00pm

Please make your reservation by selecting
the date and time slot below

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Super excited about this spa coming to our Newton community! We look forward to our sauna sessions.

Dan Novak

Being a lifelong athlete I really appreciate the nice contrast that sauna and cold plunge provide. Great for muscle recovery. Can't wait to visit Kelo.

mike tillman

What a great business and such a fantastic location! Love it!

Alexia Tally - Relax massage

It's great knowing that you can have a nice sauna sesh with all the great amenities and organic food offerings without having to travel far.

mark jacobs

Well this is definitely something new in Newton/Needham area. Reminds me of our Finnish saunas back home. Unbelievable. Can't wait to visit this spa!

thomas makinen