Outside temperature
in Bend, OR:

Outside:

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Water temperature
at Flux:

Flux:

105ºF / 38ºF

Some like it wet

No IV drips, no lasers, no agro feats of superhuman
willpower, no pseudo-science. Just the proven health benefits
of heat and cold in a relaxing, welcoming, aquatic lounge.

The Science

Humans evolved not just to survive extreme temperatures — but to thrive with exposure to heat and cold.

Hot Soak

Heat up, then chill. It’s remarkably simple and sneakily good for you. The science behind heat is clear: soaking in hot water helps with pain relief, injury recovery, relaxation, and better blood flow. Share the experience in a social soaking tub with friends and next-level self-care suddenly feels more like a fun hang.

Cold Plunge

Cold is cool. Boost dopamine and burn calories while lowering your risk of disease and speeding up recovery. 
Energy today; health benefits tomorrow. Counterintuitively, the stressful jolt of the cold ultimately reduces cortisol (yes, the stress hormone) for legit stress relief.

The Experience

Picture this: you’re deep into an alpine hike — exhilarated, a little spent — when you stumble upon a wild thermal hot spring with an icy mountain stream nearby. Magic, right? Now, imagine that experience is right here, ready for you every day of the week. To share with friends. Conveniently located on Bend’s westside.

What to Expect

Show up.

Check in, change into swimwear, and take a pre-soak rinse in our showers. You’ve now completed the hard part. Towels and lockers are provided.

Soak.

Start in the hot tub or cold plunge—soaker’s choice. Move between the pools at your own pace. Find your flow. Connect with others or savor quiet reflection. There’s no wrong way.

Live life recharged

Listen to your body; it will give you signals. Wrap up your session with a final rinse in our showers and leave feeling deeply revitalized and relaxed. You’re now a #hydrohomie.

FAQs

Membership

Soon! If you purchase a membership before we open, it will be active starting on the opening day, and will renew monthly after that. 

There is no minimum commitment! You can choose to cancel any time, and you will not be charged starting at the next billing cycle.

Not at all! We welcome everyone, and one can start with a single session. If you choose to become a member at the end of the session, your single session rate go towards your membership.

Founding members get early access before we officially open, lock in special pricing for memberships, and receive some super-special secret surprise stuff, too.

We sure do! Check out the gift card options here.

There are always discounts and other perks that come with being a member. In addition to that, keep an eye out for special promos offered periodically through our mailing lists. Sign up here to stay in the loop.

Contrast Therapy

Do you have a body? If so, yes, Flux is for you! We welcome everyone, no matter your background, body type, identity, culture, gender, ethnicity, orientation, or experience (or lack thereof) with contrast therapy. We strive to make the health benefits of contrast therapy approachable and accessible to everyone. If it’s your first time, you’ll find a supportive atmosphere and friendly vibe, and will quickly see how chill hot and cold can be. 

That’s right. All water, baby. We believe that heating up in water is the most comfortable for most people, irrespective of their ability and mobility. Soaking in hot water helps with pain relief, injury recovery, relaxation, and blood flow. Saunas are great, and there are multiple options in town to choose from.

There is no “right” way. After you rinse off, go wild. You can start in whichever pool you like. And if you don’t want to go in the other, you don’t have to! Choose your own adventure and see what you like and works for you. 

Type A, huh? No problem. Here are a couple of pointers: Ending on cold will give you a burst of energy; many prefer this earlier in the day. Ending on hot will prime you for sleep because of the natural sleep-inducing cool-down your body conducts after a hot soak. Beyond that, ask around and you’ll find staff and community members more than willing to share their preferred protocol. 

The Lounge

We’re hoping to be open Summer of 2025. Stay tuned for updates!

Everything you need! Lockers for your stuff, showers with luxurious bath products, towels, swimwear, water taps, and enviable Flux merch.

Fundamentals

Honor your session and fellow soakers by going sans screen. If you have any devices with you, we ask that you leave them in the lockers. If you need to use your device, please step outside to maintain a relaxed, respectful, safe space for everyone at Flux.

Take a quick rinse-off shower before entering any tubs to help us maintain the highest cleanliness standards and to respect your fellow soakers.

Pretty simple. We have zero tolerance for any inappropriate, unwanted behavior. 

Swimwear.

The social lounge is for adults only.

Private lounges are open to families with kids 8 years and older (with adult supervision).