The kit comes with the cold plunge, a shark fin floating thermometer, a dinky little pump, and a tote bag.

I fit in to my shoulders while seated mostly upright. If you're taller, you might need to scoot your butt forward and raise your knees so you fit. There isn't a lot of extra room, but if there was then I'd need even more ice to get the temp where it needs to be.

I was going to complain that the inflatable parts don't have valves, but it turns out there are, it's just that there are two caps you can open. The outer has a valve, the inner doesn't. That was the only problem with the plunge kit, and it turned out it was just my fault.

My son is a fitness enthusiast and bought a large stock tank for ice baths.
He works out daily and uses this as part of his fitness regime.
He plunges before his work outs. But, sometimes, he plunges afterwards - if he feels he strained his muscle a bit. He's a medical professional and a former semi-pro athlete. He's 6'4 and 280, all muscle.
This tank would never work for him to do a full body plunge: He's too tall and he has too much bulk. Maybe for his legs and feet, lol.
But the idea of using it for legs and feet is exactly how I came to own this.
I tore my knee last year - a total tear requiring a rebuild followed by two months of non-weight bearing.
I have had a slow and frustrating recovery. My challenge has been: I need to build muscle again and build strength. But I can't push it enough to do that because of swelling and pain. The knee literally just shuts down and refuses to function.
After several months of slow progress, I found myself suffering daily from horrible neuropathy. I had no idea what it was when it started but it felt like my entire leg was on fire.
I was at his house one day and he begged me to try his plunge tub. I wasn't able to climb in, but we found a way for me to put the legs in just above the knees.
Oh. My. God. The relief. The absolute relief! I just started crying. For the first time in months, my leg didn't feel like it was on fire. I didn't want to take it out when he said it was time. I refused and he insisted - saying too long could cause tissue damage.
In the months that followed, I discovered the cold water was my pathway to a faster recovery. I joined the gym, go to the pool, etc. But, it's warm water, not cold water.
Recently, the neuropathy has returned (not sure why). I went to his house, did a plunge and felt relief.
So, that was the solution to the pain. The problem is: He lives 20 minutes away from me, and going to his house daily to plunge is impractical. Plus, it's his tub. Not mine.
I decided to get this so I could have the benefits of ice plunging available at my own home. I can't commit to a full livestock tank though.
I assembled it - which was easy. They provide metal support legs that you slide into channels outside the tub. It creates stability, especially as it fills. But also keeps it steady when it's full. Then I inflated the ring at the top. I then let Mother Nature make it cold for me.
A few days ago, I was in so much pain at night, I got out of bed and went down and put my feet inside it. I don't sit down in it. I put a bar stool by it, sit down, then stand in the tub. The water goes over my knees, which is what I needed. I was able to lower myself a few times to give my thighs some ice. But I had to hold the bar stool. If ever I do plunge completely, I will need the bar stool or someone near me to help me up. My knees aren't that strong yet.
I will likely make this a nightly ritual for a few months, as my recovery continues. Once things improve, it's likely this will be drained, deflated and put into a bin for safe keeping until the time comes I need it again. Or maybe not. I am reading more and more about the benefits of ice therapy and am wondering if this might not be something I should continue.
The material is thick and durable. It has a cover, which fits nicely with an inflated ring on the outside that fits snug inside the top of the tub itself.
Not sure I would trust the lid to stay put in windy conditions, though. I crisscrossed a few bungee cords across the top and secured them to the metal support feet at the bottom, just to be sure nothing goes airborne.
This is a great option for someone recovering from leg or foot surgery who has found that ice therapy is helpful in controlling swelling and pain. I can't speak to other conditions that may benefit, but my neighbor has come over and used it a few times and says it's great for her foot pain because she has diabetes.
It has a spigot at the bottom, for when you need to drain it. It's actually in a good place. I checked it out to make sure the spigot looked like it was securely sealed around the edges. It looks good.
I never used the phone holder. I think it's a great idea, though, if someone IS going to do a full body plunge. You do need to time yourself if you do a full body plunge, because you want to stop before your body becomes too numb for you to really stand up easily.
I think it would be nice to have a protective cover that covers the whole thing, though. Not anything worth knocking a star off, but still ... it would be nice to have that extra protection for everything.
Still, I can recommend this as a way to get the benefits of ice therapy without fully committing to a stock tank.

I don't usually write reviews but this one deserves it. Customer service is legit amazing --- I had a bunch of questions before and after buying and they replied super fast every time, actually helpful and friendly.

The chiller works great! I've had the water down to 40�F, but I usually keep it in the mid-40s. My wife just started using it too --- she's starting slow at 50--55�F and likes it so far.

I use it first thing in the morning, so I just turn the chiller on before bed and it's ready when I wake up! I don't keep it running all day although I suppose you could.

Overall super happy with it. Great plunge, great people behind it. Would definitely recommend!!

I will 60 years in January of 2026. I have been competing in CrossFit Monday - Friday for the past 11 1/2 years with over 2,400 workouts. As I get older, recovery from the day after day demanding CrossFit WOD's were beginning to take more time. The Diveblast has been very helpful in my daily recovery process. I can't believe it took me so long to purchase this excellent product!

I spent a lot of time comparing chillers before buying. Looked into a bunch of different models, checked specs, power, pricing, etc. For the price, nothing came close to this one in terms of what you get. Best performance-to-price ratio I could find --- 2/3 HP and 1800W cooling puts it above most others in this range, which are usually just 1/3 or 1/2 HP and not powerful enough if you live somewhere warm.

I've been using it daily for a few weeks now. I keep the temp around 41--42�F and it holds steady without any problems. I'm in Florida and it still gets the water down efficiently, even when it's hot outside. It doesn't drop instantly to the target temp from the start, but for this kind of setup it cools faster than I expected.

The chiller itself feels sturdy and well put together. The components fit tight, the connections are solid, and it runs very quiet.

The tub is comfortable, well built, and has plenty of space. I'm 6' and the water easily covers my whole body. The materials feel durable and made to last.

If you're comparing models and trying to figure out which one to go with, this one delivers what you'd expect from a much more expensive setup --- strong cooling, compact size, and solid construction.