What's the best surface to put a hot tub on?

A concrete surface is an excellent base for your hot tub as this material is extremely sturdy and long-lasting. If you have an existing patio made of concrete bricks, make sure it's in good condition and is level (not angled for drainage). A customized poured concrete pad is an even better choice.

What's the best thing to put a hot tub on?

Concrete Base

This tends to be a common approach for hot tubs becuase it offers strong support for the weight and also keeps the area nice and clean. Concrete is solid, not overly expensive and is quite easy to lay.

What surfaces can you put a hot tub on?

Outdoor hot tub placement, such as decks, concrete or brick patios, is common. However, the hot tub can be placed on any solid, uniform, level surface. Do not place your hot tub on grass or bare ground.

What is the best base for a hot tub to sit on?

Concrete slabs are one of the oldest and most reliable choices for a hot tub base. They provide longevity, durability and can be aesthetically pleasing, especially if you choose coloured concrete in a colour that complements your Sundance hot tub or the décor in your backyard.

Is it OK to put a hot tub on pavers?

Sitting a Hot Tub on Pavers

If using pavers, select ones that are smooth and can be interlocked at a level height to create a solid, flat layer on top of a concrete base. If you do not want to install a concrete slab underneath the pavers, sand or gravel will be needed to properly support the weight of the hot tub.

Best Foundation Type for your Hot Tub

Is gravel a good base for a hot tub?

Short answer is: Yes. Gravel is an excellent base for hot tubs because it allows for drainage of water while being sturdy enough to handle the high weight of a hot tub.

How do you prepare the ground for a hot tub?

A hot tub should not be placed on soil. Instead, it will need a concrete base, a crushed stone or pea gravel base, pavers or a deck with adequate structural support. Again, your dealer can put you in contact with professionals who can do all the necessary site preparation.

Can I put my hot tub on decking?

Yes, you can put a hot tub on a deck. Decks built ground level up to 2 feet off the ground can support up to 100 lbs per square foot; sufficient for most hot tubs. But decks 2 feet or higher will need added support. The added support posts should be no more than 30″ apart & ideally placed in poured concrete.

Does a hot tub have to be perfectly level?

A hot tub has to be perfectly level. It can be on almost any flat, level, surface. It should not be placed on grass or the earth. Always ensure the surface you are placing the hot tub on can hold the weight of a hot tub filled with water and people.

What foundation do you need for a spa?

A cement slab is a common base for spa baths and is perfect for both inside and outside hot tubs. The cement should be poured by someone with experience in spa slabs. This ensures it has been levelled and the surface underneath is sufficient for weight distribution.

Can a hot tub sit on gravel?

Gravel Pads

The construction gravel should be topped with another layer of smaller sized pea gravel until it is perfectly even with the edges of the excavated area. So yes, a hot tub can sit on gravel! To find out more about hot tub installation requirements, download a hot tub buyer's guide.

Do you need a concrete base for a hot tub?

Hot tubs are heavy even without having water in them. A large hot tub full of water can weigh upwards of 2 tonnes, so a suitable level base is vital. The most common base is a concrete foundation.

How close to the house can you put a hot tub?

Proximity to the house. To reduce the risk of electrocution, place your tub at least 16 feet away from overhead power lines. To protect your home and outbuildings from potential flooding, keep it at least 5 feet from any structure.

Can I put a hot tub on dirt?

Can I put a hot tub on dirt or in the grass? A hot tub should not be placed on soil or on a lawn. Instead, it will need a solid platform to support all of the weight. Exposure to wet soil and grass will reduce the life of your hot tub and expose it to insects and moisture.

What to put under hot tub on decking?

If you're having a base installed especially for your Hot Tub we would recommend a patio, decking area or poured concrete base. Whatever you choose make sure whoever installs it for you ensures the base is level and large enough for your Hot Tub and steps.

Is composite decking strong enough for hot tub?

Composite decking can be built frame-within-a-frame which is a building method dedicated to handling the additional weight. This can be used when building a hot tub to make sure it doesn't fall apart or collapse under the inclusive weight of the hot tub, water and people that sit in it.

Where is the best place to put a hot tub?

The two biggest factors in indoor spa placement are drainage and ventilation. Spas need to be drained every three to four months, and they produce a lot of steam for an indoor environment. A room for an indoor tub needs adequate ventilation and drainage to accommodate both types of moisture.

Should a hot tub be in sun or shade?

Hot tubs should be in the shade for three main reasons: it's more comfortable than using the spa in direct sunlight, it means less wear and tear on your cover, and UV rays can reduce the effectiveness of your sanitizer.

Should a hot tub pad be sloped?

The spa pad should be at least the size of the spa. If you are going to pour cement pad put a slight slope in it so that water won't pool under the spa. A 3/4″ slope in a 10 foot wide cement pad is adequate. If you use bricks or patio blocks, they should set on at least a 3″ base of sand, pea gravel or crushed stone.

Can I put a hot tub on pea gravel?

Practically, a pea gravel base offers the advantage of easy drainage, unlike a solid brick, concrete, or wood base. A secure and lasting pea gravel base can be made with simple tools and materials. And it's not nearly as costly as many other hot tub bases. So, yes, you can absolutely set your hot tub on pea gravel!

What is on the bottom of a hot tub?

A concrete pad is one of the most common types of hot tub base. This is what most manufacturers or hot tub stores will recommend.

What is a spa pad?

Spa pads are wonderful hot tub accessories that provide a sturdy base for most hot tubs, while still allowing for flexibility in location. People who opt for an indoor hot tub typically use spa pads so that they won't need to do any major renovations, however, spa pads can be implemented outdoors as well!

How far away does a GFCI have to be from a hot tub?

Note: The NEC and many jurisdictions REQUIRE the installation of a 120V outdoor GFCI outlet. It is to be located 10-20 feet away from a spa or pool, for safe operation of corded appliances.