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New guests: your first visit is just $59

Rest, on repeat.

Tidewell is a modern day spa with a full thermal circuit, therapists who remember you and memberships that make real rest part of every month. Book in seconds, pause anytime.

4.9 out of 5 from 2,300+ guest reviews

Calm indoor mineral pool beneath white stone arches opening onto the sea
private treatment rooms
12
heat and cold experiences
4
average therapist experience
9 yrs
a week, from 7am to 10pm
7 days

Why Tidewell

Everything you need to switch off

A calm, beautifully run spa where every detail is handled, so all you have to do is show up and breathe out.

Wooden bench with folded towels in warm afternoon light

A full thermal circuit

Move between heat, steam, cold and warm mineral water at your own pace. Every visit includes the circuit, and Ritual and Sanctuary members get unlimited access.

  • Finnish sauna

    85°C

  • Eucalyptus steam

    45°C

  • Cold plunge

    8°C

  • Mineral pool

    38°C

Book in under 30 seconds

Pick a treatment, a therapist and a time online, day or night. Rescheduling is free up to 12 hours before.

Therapists who remember you

Licensed therapists with nine years of experience on average. Your pressure, focus areas and favorite oils are saved for next time.

Credits that roll over

Unused treatments stay yours for 60 days, so a hectic month never wastes your membership.

Clean, plant based products

Small batch oils and skincare made without parabens or synthetic fragrance. Fragrance free on request.

Pause or cancel anytime

No contracts and no sign up fees. Pause for up to three months a year whenever life gets busy.

Signature rituals

Treatments worth slowing down for

Three guest favorites, each one built around the thermal circuit so you arrive relaxed and leave restored.

Included in every membership
Therapist giving a relaxed guest a gentle head and face massage60 or 90 min

Signature massage

From $120

Slow, deep work tailored to wherever you hold tension, finished with warm stones and a long scalp massage.

Thermal circuit access included

Guest with closed eyes receiving a calming facial treatment50 min

Glow facial

From $110

A gentle cleanse, enzyme peel and sculpting facial massage for skin that looks rested, never stripped.

Thermal circuit access included

Daybed with a rolled towel behind sheer curtains in soft sunlight2 hours

Rest ritual

From $45

The full thermal circuit followed by a curtained daybed, a pot of herbal tea and absolutely no phones.

Thermal circuit access included

Memberships

Simple plans for a calmer month

Every plan includes the thermal circuit with each visit, rollover credits and member pricing on everything else. No contracts, cancel anytime.

Essential

A steady monthly reset.

$89per month

Billed monthly, pause or cancel anytime

Choose Essential
  • One 50 minute massage or facial each month
  • Thermal circuit before every treatment
  • 10% off extra treatments and add ons
  • Unused credits roll over for 60 days
Most popular

Ritual

Our most loved way to make rest a habit.

$149per month

Billed monthly, pause or cancel anytime

Choose Ritual
  • Two 50 minute treatments each month
  • Unlimited thermal circuit access
  • Priority booking up to 30 days ahead
  • 15% off extra treatments and retail
  • A guest pass every quarter

Sanctuary

For people who never skip self care.

$239per month

Billed monthly, pause or cancel anytime

Choose Sanctuary
  • Four treatments, upgrade any to 80 minutes
  • Unlimited thermal circuit and members' lounge
  • Book up to 60 days ahead
  • 20% off everything else we offer
  • A guest pass every month

Not ready for a membership?

New guests can try a 50 minute massage or facial plus two hours in the thermal circuit for $59.

Claim your first visit

Guest reviews

The calmest people we know are members

4.9

Average from 2,300+ guest reviews

I've tried every spa in the city. Tidewell is the only one where I walk out feeling like I slept for a week, and the Ritual plan pays for itself by my second visit.

Priya RamanRitual member since 2023

Booking takes seconds and they remember everything, from my stiff shoulder to how warm I like the stones. It feels personal every single time.

Daniel OkaforEssential member

The thermal circuit is the best hour of my week. Sauna, cold plunge, repeat. I come home a calmer person.

Margaret LinSanctuary member

Rollover credits are genius. When work got hectic I didn't lose a thing, I just booked two massages the next month.

Sofia MarchettiRitual member

Spotless, quiet and genuinely kind staff. I bought my mom a membership after my very first visit.

James WhitakerFirst visit guest

Gentle, expert facials with products that don't irritate my sensitive skin. My skin has honestly never looked better.

Amara NwosuEssential member

Good to know

Questions, answered

Everything guests usually ask before their first visit. Can't find what you're looking for? Give us a call.

(503) 555-0148
Can I pause or cancel my membership?

Yes. There are no contracts or sign up fees. Cancel anytime before your next billing date, or pause for up to three months a year at no cost.

What happens to treatments I don't use?

They roll over for 60 days, so a busy month never goes to waste. You can also gift unused credits to a friend.

Can I share my membership?

Memberships are personal, but Ritual includes a guest pass every quarter and Sanctuary includes one every month, so you can always bring someone along.

What should I bring?

Just yourself and a swimsuit for the thermal circuit. We provide robes, slippers, towels, lockers, showers and full size amenities.

Is the $59 first visit really for everyone?

It is for every new guest. You get a 50 minute massage or facial plus two hours in the thermal circuit, with no membership required.

I'm pregnant or recovering from an injury. Can I still come?

Absolutely. Let us know when you book. Our therapists are trained in prenatal and injury aware massage and will tailor every session to you.

Your first visit

Come and see what rest feels like

Tell us when suits you and we'll confirm by email within two hours during opening times. New guests pay just $59 for their first visit.

  • A 50 minute massage or facial
  • Two hours in the thermal circuit
  • Robe, slippers and our herbal tea bar
  • No membership or commitment needed

Request a visit

Takes about a minute. No payment needed today.

Preferred time

We only use your details to arrange your visit. Prefer to talk? Call (503) 555-0148.