










The Blast - Residential
The ultimate cold tub for those who want the best at home.
Always included:
🚚 Free Shipping • 🛡️ Worry-Free Warranty • 💳 0% Financing • 🩺 HSA/FSA Eligible
DESCRIPTION
The Blast. Built for power, comfort, and cold. A durable acrylic tub is reinforced with a stainless steel frame and wrapped in an aluminum skirt, while a 1HP chiller drives water to 36°F. The basin is 40% larger for upright plunges, and a high-flow dual system supercharges recovery. Just plug it in — indoors or out — no special plumbing or electrical required.
Push your recovery to the next level with The Blast — the most powerful cold plunge on the market.
Your Endorphin Dealer™
Lead time: 4–6 weeks (as of Aug 14).
FEATURES
- Heavy Duty 1hp Chiller Unit, Down to 36° (Japanese built)
- Beautiful Self-Contained Design
- 40% Larger Interior Basin Than Our XL Tub
- Simplified Maintenance
- Dual High-Flow Feature, Delivering 10x More Water Movement!


Standard Features Included
- 24/7 Overpowered Circulation Pump
- Ultraviolet Ozone Generator
- Oversized 20-micron Filtration System
- Standard Hose-Bib attachment for easy draining (pump fed)
- Unique plumbing design to maximize the flow rate
- 1-1/2" PVC Plumbing throughout
- Spray Foam insulation and wrapped vinyl tubing
- Lockable, insulated Cover
- Components Cover
- 2 Year Warranty
- Free Shipping
What Sets Our Tubs Apart
Commercial-Grade Build
Every detail has been built to include the strongest, most durable components, to ensure reliability and durability!
Spacious Design
40% larger interior basin compared to our XL model, designed for a more upright seated position.
Chilling Down to 36°
Our 1hp Heavy-Duty chiller (Japanese engineered) cools water to 36°, cold enough for even the most advanced cold plungers! (Don’t worry, it’s adjustable - so you can work your way down if needed!)
High-Powered, Dual Flow Rate
Our industry leading Flow Rate helps break through your thermal barrier, so you feel the true temperature of the water. This high flow also keeps your water cleaner, clearer, and colder!
Now includes a High Speed Flow Switch, which will increase the flow up by 5x our standard high flow! Now it feels like you are sitting in a white-water river!
Indoor or Outdoor
The ReGen Blast was engineered to handle extreme climates, from scorching Arizona summers to freezing Midwest winters.
3-Stage Water Cleaning Process
Includes the following features:
Overpowered Flow Rate, designed to completely turn water over every 5 minutes.
Ultraviolet Ozone Sanitation oxidizes and breaks down unwanted contaminates and helps to maintain water quality.
Micron filtration pulls out hair, skin, and other debris from the water.
Plug and Play
The ReGen Blast plugs into a standard 110v GFCI protected outlet (requires a dedicated 15 amp breaker).
Easy Setup: No Plumbing Required
Your ReGen Blast was designed to be self-contained. Once filled with a hose, the water inside the tub will last upwards of 6 months without needing to change it! If needing to drain, attach a hose to the drain line hose-bib, and your tub will be drained in a matter of minutes!
Unmatched Durability
Built using spa-grade acrylic for the basin, stainless steel framing, and high quality UV protected cabinetry built to withstand any environment!
Fully Insulated
Think of your ReGen Blast as a Yeti cooler! We use a high-quality spray foam to help preserve the water temperature inside your tub!
The ReGen Difference
POWERFUL COOLING
This Heavy-Duty cooling system is 280% more powerful than our base model, Commercial-Grade, and gets down to 36°!
SIMPLIFIED MAINTENANCE
Oversized filter designed to last longer and changed in seconds! Includes a skimmer to catch larger debris.
PLUG AND PLAY
Zero setup time! Fill your Blast with a hose and plug it into a standard 120V GFCI outlet!
IMPROVED COMFORT
The Blast, with non-slip padding, extra depth, and a slanted backrest, is 40% larger than the ReGen XL for maximum comfort.
ADVANCED FEATURES
Overbuilt with the original features, the Blast adds a digital control panel, Multi-Color LED Light, and Dual-Flow for advanced users.
What's Included?
Skimmer Net

Insulated Tub Cover

(1) Filter Cartridge

Hose Filter

Rubber Duck
Have questions? We’ve got answers.
We get it, purchasing a cold plunge tub is a big decision. But we’re confident this will be the best investment you make! We’re here to answer any questions you have. Fill out the form and our team will be in touch soon.