[Guide] Build a DIY Float Tank at Your Own House

DIY Float Tank – You wish to be able to experience the benefits of floating from house. So, do you construct a float tank or just buy one? That is the question.

Simply a few years ago the choice between building a Do It Yourself tank or buying a float tank use to be an extremely easy one if the main concern was price.

You were going to invest a minimum of $12,000 for a brand-new one or you may find a used one on Craigslist for around $6,000 if you were fortunate.

Even then, you would have to freight it in and some how move it into your house. So yes, developing a float tank at $2,500-$ 3,000 was a great option. However, the innovation of the Float Camping tent altered all of that dramatically.

Now, you can own a tank for under $2,000 and have it delivered anywhere in the world for fairly nothing. This is a huge video game changer and mostly why our Kickstarter back in April of 2014 did so well.

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DIY Float Tank vs Purchasing

There still are reasons to construct however, let us cover them:

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The Pros of DIY

Generally, if you are a helpful builder type you might enjoy the process of crafting your very own tank just how you like it. You might make it larger, or smaller, or do a killer external style. You might make it match your float room completely. All sorts of ideas enter your mind.

You could even do a Float Room which would permit you to stand in the tank when getting in. The choices are unlimited, however the spending plan will be too. If you build a bare bones Do It Yourself float tank like the one on IsolationTankPlans.com, it’s going to run you at least $3,000+ which does not include the salt.

The other pro would be sound dampening. Currently the Float Tent does not provide much sound moistening, but generally a float space is quiet and you’re wearing ear plugs when you float so it’s not a problem. Seriously, go lay down in your bath tub with your earplugs in and your ears under water– you will not have the ability to hear much.

Or the other option would be to custom build a float space that’s quiet and still get a Float Tent. Your call on that one however it boils down once again to what does it cost? time and money you want to conserve.

The Pros of Purchasing A Float Tent

I have actually personally gone down both paths and can speak from experience that the most hassle-free and affordable method to drift in the house is in a Float Tent.

You’ll save time from buying over structure, which will make sure that you’ll be drifting that rather. Not to mention, the Float Tent features a 10-year guarantee so if anything goes wrong, you’re covered.

The other big benefit is that a Float Tent is portable. For that reason, it can quickly be drained pipes and moved if you need to transfer.

Build Your Own Float Tank

Drifting is fantastic and it is not that expensive to have a floating tank in your home. This page will assist you to build your own tank and delight in all of the advantages of drifting at home.

Developing a tank yourself is not too pricey but it is rather challenging, due to the fact that it involves many different problems that need to be resolved.

Prior to beginning to construct your very own floating tank think about why you wish to do it yourself and if you actually wish to spend your money and time.

Until very recently the most affordable drifting tank cost more than 7000 USD. However now you can buy a Zen float tent for around 1850 USD. I am not aiming to promote it, nor I know if it is an excellent float tank, but I want you to know that inexpensive choices do exist.

Nevertheless if you believe you can construct a much better tank or you wish to have something customized and special this page will assist you with the fundamentals for building a great tank.

To develop a usable floating tank you need to consider several topics.


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In my opinion this is the simplest problem to solve. In order to have complete darkness inside the tank you simply have to switch off all lights inside of the tank and don’t let any light in from outside. Contrary to common belief you don’t have to paint the within the tank black. You can have any color walls you desire consisting of white, since if there are no source of lights it will still be pitch black inside.

To prevent light inside simply use completely nontransparent material for your tank frame, cover all tank holes (ventilation, water) and you should be delighting in complete darkness inside.

Depending on how enthusiastic you are you can choose different options:

  • No light releasing devices within.
  • Have a few LED lights.
  • Have actually full blown star sky imitation with numerous LED lights.

Obviously not having any lights inside is the easiest and cheapest option. Given that the lights inside a float are not required it is most likely the optimal service.


This issue is much harder due to the fact that sound journeys well throughout products. There is no basic method to remove sound entirely, nevertheless there is an organized method to fix this problem.

  • Get rid of or close down all sound sources throughout your float
  • Include sound insulation to the tank and to the room
  • Usage earplugs

When building a tank you must pick a good location for it. Basements typically are more quiet than other spaces in your home so for handling sounds they are better. Including sound insulation can be costly so the most convenient method is to simply put the tank in the most quiet place you understand and using ear plugs. This method is generally good enough.

However, many individuals add some kind of cheap insulation to the tank structure and walls since it likewise enhances heat insulation.

Water Chemistry

If you don’t clean your tank and don’t monitor water quality it will go bad and intriguing things will begin growing on tank walls and in the water.

To avoid this problem you will need to clean up the tank and the water regularly. Typically running filters before and after the float is a smart idea. Likewise cleaning up the tank walls as soon as a week is probably the minimum that you ought to do.

As a DIY enthusiast you need to carefully examine how ambitious you want to go with water quality, since advanced water cleaning solutions can easily cost multiple thousands.

Luckily there are a lot of good and cost effective filters in the market. Pool, marine fish tank and routine water filters can work for your drifting tank. After filtering the water you need to kill the bacteria and infections that live there. To do that you will have to use some additional water treatment choices.

Most common options:

  • Chlorine or Bromine
  • Hydrogen peroxide (H2O2).
  • UV Lights.
  • Ozone.

Single treatment solution is INADEQUATE, you must integrate numerous services.

If you don’t use several cleaning services some germs, virus or other living thing will start increasing in the water. The most inexpensive and simplest method is to go with a water filter, hydrogen peroxide and UV. This is what many people utilize, due to the fact that it’s pretty low danger, low maintenance and comparatively inexpensive.

It is likewise a great idea to keep an eye on water ph level. It needs to be someplace between 6.5 to 7.5. You will marvel how irritating seawater is. If the temperature level in your tank drops it will begin crystallizing, if your filter pump is not utilized for long enough it will likewise take shape there and block the pump and filters.

Temperature Level

To having fun in the tank you wish to ensure that the water is warm and stays warm during your float. Water needs to be around skin temperature level 34C to 35C.

To be sincere there are multiple ways to warm up the water in the tank. If you are not planning to drift for numerous hours you don’t even need to heat up the water throughout your floating session because water cools quite gradually.

Nevertheless most expert tanks do have consistent temperature tracking and heating while you drift, they also heat the air that is being available in.

There are lots of off the shelf alternatives for heating water– waterbed heating systems, pool heating systems, fish tank heaters, routine water heaters.

Most of the time DIY float home builders utilize waterbed heaters because they are cheap, silent and have actually a thermostat integrated in.

This is rather apparent however if you make your tank too air tight you will suffocate so please add air circulation into your tank. Utilizing little silent computer ventilators works fine. You might also pre-heat the air however that is not necessary.


This issue is resolved by using magnesium sulfate heptahydrate likewise known as Epsom salt. Individuals utilize both medical grade and industrial grade salt. However to be safe you should use just medical grade Epsom salt. The commercial grade salt can have some extremely nasty impurities and byproducts so it’s a little dangerous.

I have likewise heard that people successfully drift in routine salt. Given that the science is still unclear if Epsom salt is compulsory, regular salt is a really inexpensive option that might in fact work.

You will need to use a salinity meter to determine what does it cost? salt you have in the water. The specific gravity of your water and salt mix need to be someplace between 1.25 to 1.285.

In practice 20 to 26 cm of water will be great, you can adjust that level based upon your needs.


Water vapor will start condensing on the top of your tank and start dripping on your face when you are aiming to practice meditation. There are 2 typical methods to handle that: heating up the top of your tank or having a sloped roofing design.

The majority of Do It Yourself tanks opt for the sloped roofing alternative since it’s less expensive and simpler to do.


Be really careful with your electrical devices. Do not do stupid things and electrocute yourself. Ground all your devices, likewise utilize a GDCI (Ground-Fault Circuit Interrupter). It is likewise clever to switch off or perhaps unplug all your electrical devices while drifting to minimize noise and also for security reasons.

Building The Tank

A typical tank design looks something like this:

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Diy Float Tank Design

Now that we have actually taken a look at the primary concerns that have to be resolved by your floating tank lets look at how to really build it.

You can make your tank from many different products. Most typical DIY tanks are made from plywood with some inner lining, generally EPDM pond liner.

Plywood is easy to put together and its pretty good at heat insulation and EPDM liner is actually low-cost and easy to get and is totally unaffected by the salts.

One more alternatives is buying a large plastic water tank. Simply suffice in half and you have a tank. No lining required just develop the external frame and opening mechanism.

Diy Float Tank

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