The Endeavor Plunge
The Endeavor Plunge
The Endeavor Plunge
The Endeavor Plunge
The Endeavor Plunge
The Endeavor Plunge

The Endeavor Plunge

Regular price $899.99 Sale price$419.99
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  • Free Shipping to the Lower 48
  • In stock, ready to ship
  • Backordered, shipping soon

The Endeavor Tub delivers an expansive cold plunge experience with its generous 150-gallon capacity. This extra-large inflatable design provides the ultimate full-body immersion for even the tallest athletes. Built with durable materials and reinforced walls, the Endeavor combines robust construction with elegant design. Its sleek black exterior, simple setup, and included insulated cover make this tub perfect for those seeking a spacious cold therapy solution without sacrificing convenience or quality.

  • Commercial-Grade Design: Commercial-grade materials and reinforced walls ensure durability and stability for long-term use.
  • Spacious Comfort: Generous dimensions accommodate two adults comfortably with full-body immersion. Perfect for solo or partner recovery sessions.
  • Versatile Setup: Quick 5-minute installation for both indoor and outdoor use. Includes carrying bag and pump for easy transport and storage.
  • Universal Compatibility: Standard 1/2" ports designed to work with most chillers on the market, giving you flexibility in your cold plunge setup.
  • Temperature Efficiency: Air-insulated construction helps maintain your desired water temperature, whether using ice or a chiller system.
  • Recovery Benefits: Enhance muscle recovery, boost circulation, improve sleep quality, and reduce inflammation with consistent cold therapy.

• Endeavor plunge tub
• Insulated lid with child safety locks
• Carry bag (backpack)
• Double-action hand pump
• Quick-dry mat
• Repair kit

Dimensions & Capacity

  • Dimensions: 72" × 32" × 25" (L × W × H)
  • Max Capacity: 150 gallons
  • Fits two adults comfortably
  • Filled Weight: Approximately 900 lbs

Design & Construction

  • Classic oval design for versatile comfort
  • Commercial-grade materials with hardened walls
  • Air-insulated construction for temperature retention
  • Two 1/2" universal chiller ports

Setup & Portability

  • 5-minute setup with quick inflation system
  • Carrying bag and pump included
  • Indoor/outdoor versatility

Warranty

  • 1-year manufacturer's warranty
  • Repair kit included

Ships within 2 business days of purchase. Expect delivery within 5 days of shipment.

Free shipping to the lower 48.

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Free Home Delivery

FREEDOM! Is what William Wallace screamed when asked about shipping to the 48 contiguous US states.

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Flexible Financing

Discover a range of financing options with AfterPay and Shop Pay

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Warranty Included

12-month warranty included. Extended options available.

Frequently Asked Questions

We're all about speedy recovery, and that includes getting your plunge to you ASAP! Here's the scoop:

For the lower 48 states: Your icy oasis will ship within 2 business days from our California or Minnesota hubs and will arrive within one week. We're strategic like that – just like your training plan!

Yes! This product is eligible for HSA and FSA payments. Learn more about how TrueMed helps with this on our FSA/HSA page!

Check out our blog post on water maintenance!

Our dual sanitation system keeps your plunge water crystal clear and hygienic.

The system features:

  • A strainer for larger debris plus a 5-micron filtration (finer than many competitors' 20-micron filters) to remove particles, skin cells, and debris
  • Built-in ozone generator for chemical-free sanitization
  • Continuous water circulation for consistent cleanliness

For optimal performance:

  • Clean the filter monthly by rinsing with water (a garden hose with a jet stream nozzle works great)
  • Replace filter every 1-2 months
  • Change water approximately every 3-4 weeks
  • Keep the tub covered when not in use
  • Clean the tub's inner surface during water changes

We've got your back, and your plunge! If you encounter any issues, our dedicated in-house team will spring into action faster than you can say 'brain freeze.' We'll do whatever it takes to get you back to your icy zen.

To us, you're perfect... but we know love can be complicated, especially when it involves ice-cold water!

If after 45 days you realize your plunge is more of a Hugh Grant stumble than a Colin Firth dive, don't worry. We won't stand outside your house with cue cards professing our undying love. Instead, we offer a simple, straightforward return policy.

Just like Karen returning Harry's necklace, you can return your plunge within 45 days for a full refund. No airport chases or last-minute declarations required.

Remember, the course of true love never did run smooth, but our return process does. So if your heart's not racing (in a good way) after your plunge, we'll part as friends. After all, if you can't be honest at Christmas... or when you're returning a cold plunge tub, when can you be?

The Icebound Advantage

Where Recovery Meets Results

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Engineering Excellence

  • Designed by world-class engineers passionate about recovery science
  • Most powerful 1HP chiller on the market with exclusive 107.6°F heat mode capability
  • Thoughtfully engineered products that deliver exceptional reliability
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Committed to Your Success

  • 100% US-based support available via phone, text, chat, and email
  • Dedicated technical support team for all products
  • Confidence guaranteed with our 45-day money back promise
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Results-Driven Recovery Solutions

  • Scientifically designed products targeting comprehensive athletic recovery
  • Engineered for demanding athletes seeking performance gains
  • Exclusive community resources and expert protocols to maximize results

Customer Reviews

Based on 22 reviews
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ReviewProfessor
Large cold plunge tub

This review is for the Icebound Essentials XL 150gallon cold plunge tub Black.Good: This is about as sturdily built as these kinds of tubs get, so no worries about durability and longevity, so long as you avoid the common pitfalls of inflatables like pointy or sharp objects, too much sun for too long, too much concentrated pressure for too long etc. The chiller hookups work as they should, they have brass internal threading and are clearly labeled. An emergency repair kit is included, as well as a branded foot mat to stand on, a high pressure pump, carrying bag and a branded stainless steel water bottle. It was very easy to setup, no problems with leakage, and overall, the tub is great quality, by far the biggest I have. I have had no problems with water leakage either.Neutral/could be improved: The carrying bag is not the best quality. The fabric itself is sturdy, but this is a heavy tub to tote around, it should have dedicated, padded backpack straps and at least two webbing grab handles. The included plugs for the inlet and outlet are made of plastic, so be sure to screw it in correctly every time, because the brass will chew off plastic from an improperly screwed in plug. Personally, I would update this product to include compatible metal shut off valves or metal screw in plugs, but there is nothing truly wrong with it that I would deduct stars for either.Bad: Nothing that I have noticed yet.

K
Katherine Wenger
Love, love, LOVE!

I have been doing cold plunges for a while now but they’ve been in a circular tub, one that doesn’t allow for stretching out. This one is perfect for my 6’ frame and I’m able to stretch my legs to help circulate the blood. I specifically like the valve in the back to hook the water into to fill it. My previous ones were cheap and you had to hang the hose over the side to fill it. I like the option of having an electric motor to cool it. That will save on patience with ice! I also enjoy the size as my husband and I can plunge at the same time instead of taking turns. This is by far the best plunge tub I’ve seen.

T
Tyler
Big Tub for a Cold Plunge

This ice bath tub is huge! I'm a pretty big guy, and I can fit in it comfortably. It's made of tough material, like a raft. It's easy to set up and take down. I like that it's portable. I feel great after using it, really refreshed. It comes with everything you need, even a mat. It has connections for a chiller if I ever get one.

A
A reader
Nice, big, highly portable tub

Product: Inflatable TubBrand: Icebound EssentialsColor: BlackSize: 150 GallonI was super curious to try out this tub. While I have never used a paddleboard, several high end camping brands I like have introduced innovative designs using this type of material, including tubs similar to this one.This tub arrived deflated, packed in a large Icebound Essentials duffle. I was a little skeptical that Plan A to inflate the tub was to use the hand pump included, but decided to go with the program. It pumped up fairly quickly, especially after I got the male thread on the pump firmly seated in the air intake valve on the tub.Once filled, the tub is a large, comfortable size. The material seems very durable. The closest thing I can compare it to would be inner tube material. It feels something like that.I like that I can use this tub with either an external water heater or a chiller. Depending on the season and mood, both are desirable to me. I have a handy portable propane hot water heater that is perfect for using off-grid with this tub.I wouldn’t mind a more interesting color scheme but I knew this tub was black on black when I ordered it, so I can’t fault the design.I have a smaller bed pickup truck, so the tub only fits with the tailgate down. While I can appreciate the whimsy of setting up the portable tub in the truck bed, it also served the practical purpose of eliminating anything on the ground that could puncture the tub. If you have a larger pickup, this tub may fit better in your truck.

S
Shawn
Fantastic Cold Plunge

We got this for after our workouts and for our oldest who plays football. This particular one is very nice. If you have not had a cold plunge bath let me warn you they get addicting!

Tired of buying ice?

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Learn More

Unlock Peak Performance

Experience 8 science-backed benefits that transform your body and mind with cold plunging.

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Rapid Recovery

Accelerate muscle recovery and reduce soreness through enhanced blood flow and reduced inflammation

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Mental Clarity

Experience natural mood enhancement with up to 250% increase in dopamine levels through cold-induced biochemical responses

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Metabolic Power

Activate brown adipose tissue to enhance insulin sensitivity and optimize cellular energy production

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Fortified Defense

Strengthen your immune system with increased white blood cell production through systematic cold exposure

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Deep Sleep

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Pain Relief & Reduced Inflammation

Target inflammation and joint discomfort through cold-induced natural pain management

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Increased Resilience

Strengthen your stress response and build psychological resilience through controlled exposure

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Boosted Energy Levels

Unlock natural energy reserves for consistent, crash-free performance throughout your day

Questions?

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