All-in,
Cold Plunge Therapy
The Pinnacle of Cold Plunge Innovation — Now in Its 2nd Generation.
An all-new, upgraded design built from the ground up for unmatched reliability, performance, and ease of use.
5/5
What’s new in Gen 2
We’ve reengineered our chilling and filtration systems from the ground up to create our most reliable, efficient, and powerful system yet.
Gen 2
What’s new
The All-In takes cold plunging to the next level with a fully integrated, plug-and-plunge design—no setup, no hassle. Engineered for ultra-quiet performance and powerful cooling down to 37°F, it delivers an elite experience every time you step in. Control your plunge effortlessly with smartphone connectivity, and enjoy the comfort of a spacious interior built for real relaxation and recovery. From its whisper-quiet operation to its premium construction, every detail of the All-In is designed for those who expect the best. Innovation, performance, and ease—all in one.
- Smarter System Intelligence
- Electronic Control Valve
- Bigger Pump, Better Flow
- Upgraded Heat Exchanger
- Improved Filtration System
- Stronger IoT Connectivity
Why Plunge is Different
Health Rejuvination
Cold plunges boost recovery, reduce inflammation, improve circulation, and build mental resilience, leaving you energized and refreshed.
Warranty
Enjoy Peace of Mind with Our 1-Year Warranty!
Innovative Technology
The Plunge & Sauna app and enterprise dashboard offer robust features, including smart firmware for optimization and remote diagnostics for proactive issue resolution.
Go All-In
Wifi App Control Cold Plunge Pool All in One Acrylic Ice Bath Tub With Chiller Filter and Insulated Cover Cold Plunge
See the Plunge Difference,
4.9/5
Dr. Rachel Haldims
Family medicine
Upgraded from the Original Plunge to the Plunge All-In—more spacious, self-contained, and easier to maintain. Love it!
5/5
Michelle
Verified Buyer
Got the Plunge All-In in May 2025—first time for us, felt amazing. Reliable, high-quality, and keeps temp steady even in heat!
4.8/5
Henry O.
Verified Buyer
I was unsure at first, but the Plunge All-In has been amazing—easy setup, low maintenance, and great app experience!
4.6/5
Melissa R.
Verified Buyer
After years of spa plunges, I got the Plunge All-In—easy, precise, stylish, and totally exceeded my expectations. Love it!
Plunge App Features
Track your plunges, set goals, and enhance your cold therapy experience with the Plunge App
Track all your sessions
Track your wellness journey with streaks and charts, providing a comprehensive view of your progress.
Schedule your sessions
Get customized sessions tailored to your preferences for the ultimate cold plunge and sauna experience.
Smart ecosystem
Connect your Plunge and Sauna to dial the temperature up or down right from the app.
Simplified maintenance
Learn how to maintain your Plunge products and set reminders to keep your cold plunge in top condition.
we’re here to all your questions
What’s included in my purchase?
Every All-In purchase includes:
- Insulated spa cover
- Free in-home delivery (includes debris removal and placement)*
- 1-year warranty
- Carbon hose filter
- Cell phone holder
- Skimmer net
- Guided plunge videos
- Rubber ducky!
What does in-home delivery include for the Plunge All-In?
Premium In-home delivery for the Plunge All-In includes delivery to your preferred location on the first level of your home, unpacking of the unit, and removal of packaging materials. It does not include setup or connection to power.
How quick and easy is the All-In setup process?
The All-In requires very little setup. Our delivery team will place the tub in your desired location, so all you need to do is fill it with water and plug it in. It’s truly a “Plug and Plunge” experience!