How the Ultimate Cold Plunge Works | Ozone Setup | Pump | Timers & Programming explained | DIY Guide
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- Опубліковано 9 січ 2025
- Take a look at the hidden setup for the Ultimate Cold Plunge. In this video, I'll show how everything works:
• Location and setup of the Ozone Generator
• Venturi Injector and Check Valve
• Installing a valve to drain the Cold Plunge
• Cleaning and Maintaining the Freezer
• Cleaning and Maintaining the Pump
• Programming Smart Plugs and a Smart Switch to control everything
// VIEW MY PROGRAM SETTINGS FOR THE SMART PLUGS AND SMART SWITCH
docs.google.co...
// HOW DOES OZONE KEEP THE WATER CLEAN www.waterquali...
!!! I now recommend using a UV Clarifier instead of an Ozone Generator. It's safer and cheaper. See video • Ozone vs UV Clarifier ... !!!
// WHY COLD PLUNGE?
The benefits of cold therapy have been practiced for over 1,000 years. More information at www.npr.org/se...
// TEMPERATURE
A good temperature for your cold plunge is around 50°F. No need to go much colder. The benefits - like noradrenaline production - begin at 60°F water exposure.
!!! BE SAFE: ALWAYS ENSURE THAT THE FREEZER HAS NO POWER (IS UNPLUGGED) WHEN YOU ARE USING THE COLD PLUNGE - AND REMOVE THE FREEZER DOOR LOCK !!!
// PRODUCT LINKS
*Note: These are what I used with my setup - although many of these are optional. Customize as needed for your own version. Also, prices displayed in video may vary from current market prices.
🛒 Sikaflex - Nautical Sealant amzn.to/3VVv2KG
🛒 Pond Armor Paint (Optional) amzn.to/3eZLpVM
I used two of the (1.5 quart) kits and had a little left over.
🛒 Color Texture Chips (Optional) amzn.to/3DtbpSY
Note: I changed the color chips to blue. Check out the new look • Tips for Paint & Color...
🛒 Pump/Filter amzn.to/3N1FJas
!!! BETTER PUMP OPTION !!! Watch for updated information, before you get a pump. • DIY Ultimate Cold Plun...
🛒 UV Light Clarifier amzn.to/44uVzBr or amzn.to/4b6SD1v
🛒 Ozone Generator amzn.to/3D2TtNI
!!! NEVER RUN THE OZONE GENERATOR INDOORS FOR EXTENDED PERIODS OF TIME BECAUSE YOU CAN BUILD UP UNSAFE LEVELS!!! I used to only run the ozone for 10 minutes after each use, and a couple more times during the day and night for 5 minutes. Now I recommend using a UV Clarifier instead of an Ozone Generator. Safer & cheaper. See video • Ozone vs UV Clarifier ...
🛒 3-Prong Plug (to adapt Ozone Generator Power Cord for a standard Receptacle) amzn.to/3TUqVfR
• Plug Wiring: Black (hot wire) to smaller flat blade, White (neutral wire) to wider flat blade, Green (ground wire) to the round pin. photos.app.goo...
🛒 Venturi - Ozone Injector amzn.to/3D6j603
🛒 Extra Long Thru-Hull Connector amzn.to/3eZ0bMy
*Note: If your freezer floor is thicker than my example, you may need longer Thru-Hulls. There are a variety available online. This one is longer but will require a barb adapter to connect the hose. www.greatlakes...
🛒 3/4" Tubing. (I originally used 5/8" ID tubing and stretched the opening to fit tightly, but 3/4" ID will be easier to use) amzn.to/3R7DV3l
🛒 Reducers www.menards.co...
🛒 Timers. (I now use programmable Smart Plugs and a Smart Wall Switch instead.)
• Smart Plug amzn.to/3N34frM
• Smart Wall Switch amzn.to/3D45H8F
🛒 Cable Tie Mounts amzn.to/3grk8Mj
🛒 Digital Thermometer amzn.to/3zbSc5K
🛒 Aquarium Net amzn.to/3TyHzBY
🛒 Sump Pump Hose to siphon/drain the cold plunge amzn.to/3zrgTv4
🛒 Ceiling Heater amzn.to/3VVKqqh
🛒 Faux Grass Plants in Modern Cylindrical Gray Cement Planter Pots amzn.to/3D6teWs
🛒 Benature Outdoor String Lights amzn.to/3VVKHcN
🛒 Vintage Rustic Clock amzn.to/3VWEX2z
🛒 Maxxus Saunas MX-J206-01 Seattle Carbon Far Infrared Sauna for 2 Persons amzn.to/3Fcol0E (Unfortunately the price of saunas has gone up over the last couple years.)
// SOCIAL
• Instagram / handsonmeditation
• Pinterest / handsonmeditate
• Twitter / handsonmeditate
• Facebook / handsonmeditation
#HandsOnMeditation
WANT TO HELP SUPPORT THE CHANNEL?
☕ Please, buy me a coffee www.buymeacoff...
________________________
I hope this inspires you create a Cold Plunge for your home. Please leave a comment about how it's working for you. Also, please subscribe to stay updated with my newest videos and resources. Lots more in development.
Warm Regards,
Peter
Voice-over: Peter Deuschle
© 2023 Vivid Prana LLC. All rights reserved. | HandsOnMeditation.com
Great videos, getting myself a chest freezer this week and I will be running the same setup.
Question regarding the drainage. If the waterlines are running over the sides of the freezer does this drainage system still work(i.e Split return/Input hose)? From my understanding this drainage setup works because of the hole at the bottom.
I was thinking of splitting the Output hose coming out of the pump before it passes the ozone generator for drainage. What do you think?
If you mean to drain all the water out of the freezer, that won't work. It would only drain the water out of the pump, but there won't be any suction to pull the water up over the sides and out of the freezer. When I was running the hoses over the sides of my freezer, I used a siphon method to drain the water out. You put a hose in the freezer water, then you put the opposite side of the hose at a lower level (I put it in a sump pit). To get the water started, you have to create a little suction. I would hook up a wet vac and begin sucking water out. Once the water gets moving, you can stop sucking and the water will keep moving on it's own (as long as it's flowing to a lower level).
@@HandsOnMeditation Thanks again for sharing. What are your thoughts on splitting (T joint) the output hose coming out of the pump before it passes the ozone generator for drainage? Basically using the filter pump as drain system.
I think you’ll still have the same problem. The pump will completely empty out right away and there will be no water flowing through it to keep the suction.
@HandsOnMeditation did you use a wet vac to get the filtration working? I burnt the motor on one of the Intex C1000 pumps already because I turned it on without any water in it.
If suction is required to even begin using the pump I’m wondering how to do that
I just built my cold plunge to your exact specifications. Ran into a few snags here and there, but got it done. Thank you for the detailed video and the pdf's. Huge help.
Glad it worked out for you. Have you watched any of the other videos on this channel? And would you like to share any pics of your final project? You could do so on our community page
what was your total build cost?
@andsun probably around $600
Best setup thus far. Thanks
Thanks. Have you watched my other cold plunge videos?
@HandsOnMeditation Yes. Thanks
@ 3:06 can you tell me the style U-pvc compact ball valve you are using? I'd like to purchase online but don't want to buy something incorrect
Anything like this will work well. amzn.to/3JRZTmZ
You just have to size it to fit your pvc pipes.
My pvc pipes are 1/2"
Can you leave JUST the pump going while using the cold plunge, since it isn't a submersed pump and is outside of the chest freezer and grounded? Keeping the water moving while using it would help prevent thermal layer.
Yes, you can leave the pump going. I've made some changes to my setup, if you watch my newer videos. Ideally, you would always keep the pump on to keep the water moving and filtered but you don't want power to the freezer or any other electric devices. I now use a UV Light Clarifier instead of the Ozone Generator and I don't want power running to that while I'm using the Cold Plunge.
Hi,
I’ve only seen this ozone generator with a 4 pin type of plug for circuit board. How did you convert it to electric cord?
You have to add a standard plug like this. Black (hot wire) to the smaller flat blade, White (neutral wire) to the wider flat blade, Green (ground wire) to the round pin. photos.google.com/share/AF1QipOjPu7K_MuhKyD4i0IkazwmuqRo3S9D-1T52-AmZd0b-AFmKGiWWzWteGfpl_nY3g?key=Tk4tWXR2Sm0zaEhFSlJBbkJFLXVXMUVZSTgwVDR3
Hello, I hope you're well. I've often heard that you shouldn't get into the water while the freezer is still running, which I can understand. But I've also sometimes read that you shouldn't even touch the carcass as long as it's powered? What do you advise? Please, thank you in advance.
My freezer power is controlled by a smart plug. When I enter the room and turn on the lights, all power to the freezer and accessories shuts off so it's never on when I'm close by. I suggest you always error on the side of caution and use your best judgement.
i finally finished following your full "recipe" for making the cold plunge. I haven't been able to try it yet because it wasn't getting cold. Now i realize it must be due to the thermostat sensor interfering. I applied JB water weld to the storage clips areas i removed from the inside walls, and while i was at it i put weld over the sensor at the interior. Do you know of methods to disconnect the chest freezer's temperature control thermostat sensor, have any tips or know anyone in my similar position and what they did?
Sorry but I have not heard of anyone with this issue. I do see videos online about people replacing thermostat sensors. That may help.
Is your freezer getting cold at all? You don't really need it to sense the temp, as long as it turns on. It can take a long time for the water to reach the low temperature depending on how warm the water is when you begin. It takes my freezer about an hour to lower the water temperature by one degree.
For the ozone generator did you cut the 4 pin plug and convert it to a regular one?
Yes. Green wire to ground pin. White to left blade, black to right blade. photos.google.com/share/AF1QipOjPu7K_MuhKyD4i0IkazwmuqRo3S9D-1T52-AmZd0b-AFmKGiWWzWteGfpl_nY3g?key=Tk4tWXR2Sm0zaEhFSlJBbkJFLXVXMUVZSTgwVDR3
What fitting did you use for the pump to get into the deep freeze? I'm having trouble finding one that has long enough threads to go through the floor of the freezer.
Extra Long Thru-Hull Connector amzn.to/3eZ0bMy
*Note: If your freezer floor is thicker than my example, you may need longer Thru-Hulls. There are a variety available online. This one is longer but will require a barb adapter to connect the hose. www.greatlakesskipper.com/mako-boat-thru-hull-fitting-3-4-inch-stainless-steel
Hi. Thanks for sharing.
If I use the cold plunge 2 o 3 times per week, 5 minutes each time, do I have to run the ozone everyday?
It really just depends on how clean your water is. If you are building up a lot of body oils, soap, sweat, etc. in the water, you'll need to run ozone more often. If your water is staying clean, then it's not necessary. I would typically run the ozone after each use for a little while (around 5 minutes) and a couple other short bursts during the day.
Perfect video, thank you.
Thank you. Please subscribe and share with friends. Have you tried any of the other exercises on this channel?
Do you get any condensation on the water lines running to and from the pump? I heard a comment in another video that the temperature difference between the water and outside air can cause lots of condensation on the hoses.
My cold plunge is indoors so the humidity isn't so high but if you keep it in a humid environment that makes sense. The water temp will also be affected by the air temp when running through the hoses so I don't run my pump continuously. If you are having issues, you may want to insulate your hoses.
After 4months with the OZ has your filter shown any issues with the Pump. Reason why I ask is because you have the hose coming out of the filter at about 1 1/4, which is a lot of water then condensing the amount of water going through the Venturi injector. I would assume that the pump would have to work harder because of that.
The pump is definitely working harder than if it was connected to an above ground pool, but mine has been running for a couple years and still going strong. I'm sure at some point it will break down but it's a pretty cheaply built plastic pump so I kind of expect it. I'm trying a UV clarifier and really like it. I may end up disconnecting the Ozone Generator and Venturi injector. That also effects the pump. I'll have a video up soon to talk about this.
Hi, nice video, what kind of paint you used for your freezer?
I painted the inside with Pond Shield paint. There's another video on this channel that talks more about it.
Great content with so much useful details, thank you!
I’m considering to get a laser chiller CW5200, looks like the power is okay go cool the water just the pump comes with it only goes 13L/min, with about 200L in my bath tub I feel is enough to cycle the water in every 15min. Any suggestions on this one?
If you use a chiller, you could consider something like a large cattle trough instead of a freezer. You probably won't need a very large pump because it's not that much water. I've never worked with a chiller but I have considered it and may do so in a future project.
Does the connector for the ozone constrict the flow of water by the pump? It looks like it goes from a large pump tube into a small straw size pipe for the ozone.
The small tube carries ozone to the venturi injector. Water doesn't travel through the small tube, it continues through the larger openings on either side of the venturi injector.
I’m having issues with mine, I don’t see any bubbles from the injector. I used a different and larger injector, could that be the issue? Light is on and everything, but no bubbles inside the ice bath. Thank you for your time.
Are you using a Venturi injector and is it facing the right direction? Are you also using a check valve and sure it’s facing the right direction?
I’m using an ozone injector from waterways, it and the check valve are facing the proper directions. Should the tube from the generator be straight? Or does it matter if there is a small loop?
Figured it out, it needs the Venturi connector specifically. The one I got from waterways was the issue, 100% now!
Hey, nice setup! About how often do you drain your water?
It depends on how many people are using it, but if my wife and I use it every day, I can usually go 2-3 weeks before changing the water. I just updated to a UV Clarifier instead of the Ozone Generator and a pump with whole house filter. That seems to work better. I'll have a video to explain soon.
With the smart plugs you use to turn off the freezer, is it still necessary to unplug the freezer before using to eliminate the risk of electric shock?
You should just ensure that no power is going to the freezer when you are using it, to be safe.
What Size PVC is that connected to the 3/4 inch ID Tubing? Sorry if it's a dumb question, but I see the tubing going over the PVC so I was not sure if it was the same size or not!
Have you looked at the first DIY Cold Plunge video on this channel? I have links and product info listed in the video description.
You deserve way more likes.
Question do you seal then paint or paint then seal? I have an aluminium lined freezer so think I should line it straight away
I think it's best to seal first and then paint with Pond Shield, however you may not need to paint because aluminum doesn't rust. My freezer has painted steel sides. In some areas, there were scratches that began to rust so I decided to paint it all.
@@HandsOnMeditation thanks!!! Your setup is an inspiration . I love the details in the space - thanks for sharing everything
Thanks. Please spread the word and let me know how your setup goes.
Hey, paint with an epoxy. And use ‘pool blue’ or ‘sky blue’ or ‘robin egg blue’ as a colour. You won’t regret it. That colour is relaxing. And you will need all of the help relaxing you can get when starting out.
Do you have some pictures you would like to share? Sounds interesting.
I was wanting to put a plunge in a storage room in my basement. Was worried about using ozone since it's not very well ventilated in that room. How do you manage any toxins being in your basement as well?
I only run the ozone generator for short periods of time, however I suggest you try a UV Light Clarifier instead. It works just as well and there is no risk of building up unsafe levels of ozone. I'll have a video to show soon.
Thanks!@@HandsOnMeditation I did find a video on using UV instead, and was going to try that route first. I may end up moving it to the garage after a while if I want to try using ozone
Great video, thanks! How often do you need to drain the whole freezer?
At times, I've had three people actively using the cold plunge and I was changing the water about weekly.
Other times when it's only being used by one person or only being used after showering, I can go several weeks without changing the water.
My Cleaning Routine:
1. Drain it.
2. Give it a quick wipe, if needed.
3. Change the pump filter, if needed.
4. I like to pour a little peroxide in the pump.
5. Fill it back up with clean water.
Then maybe a couple time a year, run hot water with a little bleach through the system for total sanitization.
@@HandsOnMeditation thank you!
Do you think the filter actually does very much? I was debating on just using a pump.
The filter does catch hair and some debris, but the filter also gets slimy and might be a breeding ground for gunk. If you try without the filter, please let me know how it goes.
I am having so much trouble with leaking. Were you able to seal everything with pipe clamps no problem? Like I see the PVC from underneath....what did you use to connect the PVC to the through port?
I have section of vinyl tubing between the thru hull and pvc. My tubing is a very tight fit over the parts. I have to heat the tips in hot water to stretch over. The hose clamps are barely needed. You must have tubing that is too wide. Try a slightly smaller diameter tubing. It should be really tight.
Does This Ozone generator run the entire time its plugged in, i would like to run my pool pump and ozone generator on a smart plug to run for 1-2 hours daily automatically without having to manually turn on and off the ozone generator and pump. so i was looking into what ozone generator would automatically run as soon as it get power from the smart plug.
@handsonmeditation
I plug my ozone generator into a smart plug and only run it for 10 minutes after each use, and then a few more times for 5 minutes. There is no switch. As soon as it gets power it runs, but I don't think there's any reason to run it for long periods of time. Also, you have to run the pump at the same time and the water will start to warm up when the pump is running (because the hoses are on the outside of the cold plunge). So, I recommend only using the ozone generator for short periods of time. You also don't want to build up unsafe levels of ozone.
I'm actually experimenting with a UV Light Clarifier and it's working really well. I may use that instead of the ozone.
I was wondering what pool pump you are using? Also, are you still liking your setup of having the lines coming from the bottom of the freezer? Thanks for the videos
Works much better with lines coming through bottom of freezer. Water circulates nicely and the pump works properly. If you watch my first Ultimate Cold Plunge video on this channel, I have links to the pump and accessories in the video description.
I’m having trouble getting the pump to work. To be fair I’m running the hose over the edge of the bathtub and trying to hold the hoses under and mess with the pump without making a mess. Hoping that it will work once I get it all set up in the plunge and the hoses are zip tied in place. Planning on running the hoses through the lid. I hear you say If you’re running them over the side you’ll have to life the pump. Can you explain the process a little better?
You can get air pockets in the system while filling up the cold plunge and that can create problems for the pump. They will tend to float up to the highest point. If you are running your hoses over the sides of the cold plunge, that's the highest point. There is no easy way to bleed the air out (let it escape) at that point, so you can lift the pump up (with it turned off) a little above the hoses. Let the air pockets float up to your pump. Then unscrew the top of the pump (at the bleed valve) and slowly lower the pump. Water will push the air out. When you see water flowing out of the bleed valve, you can screw it shut and that should take care of your air pockets.
How the drain T and ball valve are set up don’t you lose half of the water back into the system you’re trying to drain?
The separate black drain hose is lower than the pump and freezer, so all the water drains out to my sump pump pit as soon as I open the valve.
Understood. Was thinking about running a similar set up. And letting the filter pump empty my tank by a tee in the return line. Ball valve to divert out the drain and ball valve to block the return line to the tank.
I'm a little confused. I'd need to see a diagram of your idea. You should be able to do this like me with a single valve.
How did you find an ultra pure ozone generator with a regular wall plug. I can’t find it anywhere
You have to add a standard plug. It doesn’t come that way. If you watch my first video I give the specifics. Although I’m having just as much success, maybe even better results with a UV clarifier. You might consider that instead.
@@HandsOnMeditation if you have one to recommend please post it. Or link me to the video you did of it. Thank you
This shows the one I’m using and there’s a link in the description. ua-cam.com/video/_ZpbJHtT-oU/v-deo.html
What size freezer are you using?
I believe it's a 14.8. If you check my first Cold Plunge video on this channel, all the info is listed in the video description.
U do online lessons for intermediate?
Lessons about what? Have you checked out the other videos on this channel?
@@HandsOnMeditation hahaha idk how my comment ended up on this channel
.
Why don’t you use a thermometer to control the power to the tub?
What thermometer do you recommend? I would have to control a power source.
What size is your freezer?
The freezer is 14.8 cu. ft. That's a common size for chest freezers. I'm 6' and it fits me pretty well. I wouldn't want to go any smaller. If you watch the other cold plunge videos on this channel, I have more specific information.
Good video. Is this in your basement or garage?
It's in the basement. No room in our garage and the temperatures get too cold where I live. If you watch the other cold plunge videos on this channel, you can see the full room. There is also a sauna.
@@HandsOnMeditation thanks I've watched a few. Looks like a good setup!
Are you also building one? At some point, I'll probably update the design a little and video the complete build as I make a new one.