What Is The Best Base For A Hot Tub image

What Is The Best Base For A Hot Tub?

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So, What is the base is the best base for a hot tub, well it’s always going to depend on whether you have an inflatable hot tub or a hard shell hot tub,

Arguably a concrete base is best because it will provide a solid flat surface without any lumps or bumps which could damage the underside of your hot tub.

When it comes to hot tubs, one of the most important things that you need to think about before setting up your tub is the base that you are going to be using from the limited various options.

  1. Concrete hot tub Base
  2. Paving Stone hot tub Base
  3. Decking hot tub Base
  4. Gravel hot tub Base
  5. Prefabricated hot tub Base
  6. Inflatable hot tub base

A concrete base is also fairly low cost and extremely low maintenance compared to some of the other options that you have for hot tub bases.

But if concrete doesn’t work for your space then there are lots of other hot tub base options that you have available.

Another popular choice for a base is pea-gravel, and some people actually prefer this to concrete because it offers much better drainage ability.

Similar to concrete, gravel is also very low cost, and you can actually lay it yourself to avoid any labour costs.

Alternatively, some people prefer to lay decking beneath their hot tub, and others choose to go for a foam base on top of their existing garden.

What Is The Best Base For A Hot Tub?

Ultimately is one that works for the space that you have and offers all the benefits that you need from a hot tub base.

It’s all going to depend on the ground you intend to use and whether or not the ground is suitable for a hot tub at all.

This article explains different types of suitable ground you can use for your hot tub, both permanent and temporary solutions, along with some simple solutions to help you get set up with a hot tub base quickly.

Can I Put A Hot Tub On Grass?

No, you cannot put your hot tub onto grass. Well, you cannot put your hot tub directly onto grass.

The main reason that you shouldn’t do this is due to the amount of weight that your hot tub will contain when filled. You might not immediately realize it, but your hot tub is actually incredibly heavy.

After all, once you fill it up it will contain a lot of water which will put immense pressure on your grass and can actually cause the ground that you lay it on to sink. 

To avoid this happening you should only ever fill your hot tub with water when it’s on a hard surface.

Grass might seem like a strong surface, but it is actually very easily damaged and the soil that holds the grass is also easily damaged which is why this is not a good base for your hot tub.

The only time that you should use your hot tub on grass is if you have a prefabricated hot tub base on top of the grass.

This base will soak up most of the weight, protecting the grass beneath it from damage. 

Can a hot tub be placed directly on the ground?

If you have soil or grass in your backyard then you shouldn’t place your hot tub directly onto the ground.

The only exception to this rule is if you have an inflatable hot tub, and it is not going to be up (and filled with water) for a very long time.

If you have bought a permanent hot tub then this should never be placed directly onto the ground, it should instead be placed onto a suitable base. 

Hot tubs weigh a lot, and they can really damage the ground if it is not suitable for the weight. To protect your land, you should always create a suitable base upon which you will lay your hot tub on.

You have a lot of different options to choose from when it comes to a base, from decking to concrete to gravel to custom bases, there are lots to choose from allowing you to find the one that is perfect for you.

So if you are considering buying a hot tub don’t immediately assume that you can just lay it on the ground in your garden as your ground may not be able to take the weight of the hot tub when it is full. 

Can you put an inflatable hot tub on gravel?

While gravel is an excellent base for regular hot tubs, it is not the best option for an inflatable hot tub base. You can use this as a base, but there is a chance that the rough gravel could damage the soft exterior of the hot tub base.

If you already have gravel in your garden, this is a good base for your inflatable hot tub, but it is best to add some extra cushioning on top of the gravel before you lay the hot tub. 

For this middle layer, most people choose to use either a strong foam mat or some sort of ground cloth cushioning.

These bases aren’t incredibly strong but the gravel beneath it is, so all you really need out of the middle layer is something to protect your hot tub from the gravel.

This middle layer will protect your hot tub from the gravel, and the gravel will protect the ground beneath it from the weight of the hot tub.

This therefore ensures that you can use your hot tub with the peace of mind that it is not causing any damage to your yard. 

How do you prepare the ground for a hot tub?

Perhaps the most important part of setting up your hot tub is preparation. To start preparing for your hot tub, you should first choose the area where you want to keep the hot tub.

When you are choosing this area remember that having drainage nearby is very important.

You should also consider whether there are any power lines, trees or other greenery around the area as this might impact whether it is a good place to put your hot tub, or not.

Additionally, you should think about your septic tank and sewer lines when choosing the perfect spot. Once that is done, you should also think about the distance between this area and your water source.

You will need to fill the hot tub, so ideally there will not be a massive distance between the water source and the tub.

Similarly, consider where the nearest electrical outlet is as your hot tub will need to be connected to the electric.

After you have done all of that, you can then lay your base and then the area will be ready for you to set up your hot tub for use. 

How thick should a concrete slab be to hold a hot tub?

Hot tubs become very heavy once they have been filled with water, so you will need the concrete slab to be at least 4 inches (10.16 cm) thick.

It is important that the concrete slab is a minimum of this thickness because if it is any thinner then the concrete could break which could damage your hot tub.

A concrete slab that is at least 4 inches in thickness will be able to hold a weight of 115 pounds (52 kg) per square foot which is perfect for a larger hot tub. 

If you decide to build a concrete base then it is very important that the base has set thoroughly before you place the hot tub on top of it,

Concrete does take a while to set, and this can be frustrating but if you put the hot tub on the concrete before it has completely set then this will damage the structural integrity of the base.

Once the concrete has set you will have a sturdy base that will be able to hold your hot tub for years to come, as long as you make the slab at least 4 inches thick. 

Check Out The Video On The Best Base For A Hot Tub:

Wrapping Up:

We’ve covered most if not all ways we know of creating the best base for a hot tub, should you have any questions or ideas then please leave them in the comment box provided for you below.

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