What Can I Put Under My Inflatable Hot Tub? (2025)

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What to Put Under Inflatable Hot Tub: 5 Sturdy and Reliable Options

Just got yourself aninflatable hot tuband have no idea how and where to place it? Don't worry, we've prepared ALL the information you could possibly need!

Concrete Pad

One of the most popular and stable ways of securing your inflatable hot tub is by using aconcrete pad!

Now, while it is a great base to place under your inflatable hot tubs, it's crucial you remember yoursolid surfaceunderneath must belevel.

What Can I Put Under My Inflatable Hot Tub? (1)

The less uneven ground present on the surface, the better!

For goodmeasure, thethicknessof your concrete pad should be capable ofsupporting the hot tub's weight, as well as spread out thewaterthroughout the hot tub base evenly.

Take note:A shallow space or smaller will create an uneven layer. And we DON'T want that.

Plastic Resin Base Pads

Moving on to another excellent solution to what we should put under our inflatable hot tubs dilemma, we presentplastic resin base pads!

If you've come across any hot tub owners, they'll tell you this should be the base for your new inflatable hot tub! In fact, they're highly recommended for bothindoor tubsandoutdoorones.

They'reeasy to set up, and are composed out ofinterlocking tilesto ensure a great fit under your tub!

More than just additional protection of your new hot tub from sharp objects, you'll also be able to easily dismantle them!

Someone ask forversatilityanddurabilityagainst broken glass? This is THE base for the job!

Hot Tub Pad

You can't ask about what to put under your inflatable hot tub without mentioning the inflatable hot tub mat. After all, this is what these hot tub pads were made for!

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Fairly speaking, tub pads are a relatively new invention to the inflatable and portable hot tub problem. And yet their popularity is INCREASING for the right reasons!

For anyone who doesn't have a base in their garden, patio, or doesn't want to create a permanent base out ofbricks, mortar, or concrete slab, this is the best solution available!

Foam Tiles

Have had a base for a while and figured you wanted somethingthicker than ground cloth? Perhaps these interlocking foam tiles are for you!

Thefoam materialprotects the base and allows for goodheat insulationand water temperature properties toprevent any heat loss.

Like having your inflatable spas on grass?

This one's HIGHLY recommended for such settings!

If foam tiles didn't sound good enough, take note it's one of thecheapestoptions!

Ground Cloth

Hot tubs come with a ground cloth you can use to protect your inflatable hot tubs!

Despite all the doubts against the use of an insulated ground mat underneath your tubs, they do a good job ofprotectingthe lining of your hot tubsfrom sharp stonesor roots stemming from your garden!

Tips and Best Practice for Your Base for Inflatable Hot Tub

We're sure you're pretty curious about how to maximize the options above, so let's begin!

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Use Ground Cloth + Crushed Gravel If You're on a Budget

If you're on a budget, there's no problem with usingclothandgravel! Especially because you're more likely to place your hot tubs in the backyard, anyway.

Make sure, however, that itsthicknessmust beat least 4 inches.

It would also be in your best interest toconstruct a frame surrounding the area!

Use Plastic Tiles If You Want More Flexibility or Customizable LED Lights

If you're more on thecreativeside, usingplastictiles would be a great way to minimize water damage yet make your inflatable tub yours!

Enjoy the freedom ofcolor schemesto match your spa, wooden deck, or patio. And they'redurable, too!

Use Wooden Tiles If You Want An Aesthetic, Luxurious Space

You've seen them before, and you can see them again.

More than beingundeniable statement pieces, these alsoraiseyour spa a few inchesoff of the grounds, providepuncture protection,and makewatereasilydrainthrough!

Is It Safe to Install My Hot Tub on My Decks?

Surprisingly, an inflatable spa could be heavy once it's already filled with water. Needless to say,it's a must to have support at your existing deck.

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Calculate the Weight of Your Hot Tub Per Square Foot

A good way to prevent any complications would be to calculate the weight of your hot tub!

First thing's first, MULTIPLY thenumber of litersyour hot tub can hold by2.2.And then ADD the result to thetotal combined weight of the bathers.

Afterward, finish up by DIVIDING this by thearea[=] square feet, of thebaseof the hot tub!

Can I Place My Hot Tub On Grass?

Yes - you can! But make sure to use ground cloth underneath. If you don't, the area where your hot tub sits can easily dry out the grass due to the heat.

Conclusion

When you're looking for hot tub support, there are a lot of options for you to choose from!

From budget, durability, and aesthetics, there's bound to be a base for you! Just don't forge the main reason why you're searching up for one is SAFETY and you should be good to go!

RELATED POSTS:

  • What to Put Under a Hot Tub: Your Options
  • Best Inflatable Hot Tubs Under $500: 4 High-Quality Picks
  • How To Level a Hot Tub: Simple Fixes You Can Implement
  • Hot Tub Operating Cost: Can I Afford It?
  • How To Keep a Hot Tub Clean, So You Can Enjoy It More Often
  • Where Does In Foam Hot Tub Come From and How Can I Prevent It
What Can I Put Under My Inflatable Hot Tub? (2025)

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