Do you need plumbing for hot tub?

Asked By: Qifeng Kaletsky | Last Updated: 4th March, 2020
Category: style and fashion bath and shower
4.8/5 (53 Views . 24 Votes)
Some people think that hot tubs require plumbing—but that is not the case! The water circulates through the plumbing and filtration system within the spa's cabinet. Depending on how often you use your spa and the water care system you choose, you will need to drain the spa and refill it just a few times each year.

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Regarding this, how do you plumb a hot tub?

Prepare the hot tub for use.

  1. Turn off the electricity.
  2. Clean the interior of the hot tub and make sure all jets and knobs are in place.
  3. Open the air valves.
  4. Fill the hot tub with water from a garden hose or using buckets of water from inside.
  5. Turn the electricity back on and begin heating the tub.

Also Know, how does hot tub plumbing work? Hot tub plumbing is a closed loop, so we can say that it starts at the skimmer, which is where the water leaves the tub. Next, it passes through the filter and heater and is then pushed through a smaller pipe before returning to the tub. The same drop of water can make this journey a few times a day.

In respect to this, can you plug a hot tub into a regular outlet?

Unlike standard 220V hot tubs, plug and play hot tubs plug directly into a standard outlet. Since they can't draw a lot of electricity, plug and play hot tubs typically don't have as many built in features and available options. For this reason they're often much cheaper to purchase than standard hot tubs.

What is the best base to put a hot tub on?

Poured Concrete Spa Pad When neither an existing deck or patio are useable for your new hot tub a lot of times the best option is a poured concrete pad. A concrete pad is great because you can get it to set perfectly level and it creates a nice solid base for the spa.

27 Related Question Answers Found

How far should a hot tub be from the house?

Having your hot tub right next to the wall of your home is probably too close. The steam that comes from the water may seep into windows and water splashed from the tub may cause a slippery walkway. A few feet away from your home and a few feet away from your walkway is typically the ideal combination.

Do hot tubs need to be perfectly level?

Your hot tub needs a solid, level foundation. The area that your hot tub sits on must be able to support the weight of the hot tub, the water in it, and those who use it. If the foundation is inadequate, it may shift or settle after the hot tub is in place, causing stress to its shell.

Can I put a hot tub 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.

Can I put a hot tub on pavers?

Sitting a Hot Tub on Pavers
Pavers are attractive and can be used as a hot tub base, with a few precautions. 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.

Does a hot tub have to sit on concrete?

You can ensure your hot tub has a durable, level surface by pouring a new solid concrete slab in any location in your backyard. Concrete slabs are one of the oldest and most reliable choices for a hot tub base. An Ecoraster Spa Pad can create a solid base for your hot tub.

How do you prepare the ground for a hot tub?

How to Prep the Ground for a Hot Tub
  1. Select a site for the hot tub.
  2. Check the area carefully.
  3. Evaluate the distance to a water source, such as a garden hose.
  4. Make sure the site is at least five feet away from your electrical panel or outlet.
  5. Level the ground where you intend to place the hot tub by removing bumps and filling in holes.

Are hot tubs worth the money?

That factor alone might be worth the extra money and peace of mind if you have any problems with your unit later but you are still going to pay from $8,000 to $14,000 for a basic, well-made hot tub, and if you start adding extras like stereos, extra jets, or LCD screens, the cost will increase.

Are 110 volt hot tubs any good?

110 Spas can run either the heater or the Jet pump, but not both at the same time. If you are in your spa running the jets for more than 30 minutes, you may experience some heat loss – especially on really cold days/evenings. Just like the electrical cost of heating your Hot Tub will remain the same on 110 volt vs.

Why can't you use an extension cord on a hot tub?


Never use an extension cord for your hot tub. The cord provided with your spa is the proper length and gauge for current to travel safely from the electrical outlet to your spa. An extension cord forces the current to travel a longer distance and may result in a voltage drop or the cord overheating.

Are 13 Amp hot tubs any good?

Both 13amp and 32 amp hot tub have benefits. The 13 amp models are easier to install and connect, whilst the 32 amp ensures better performance & efficiency with the extra power created.

Do hot tubs add value to home?

An in-ground hot tub may increase your home value, although generally not as much as you invested in the tub. If removing the tub will cause extra construction to close or cover the hole in the deck, patio, wall or such, then it is considered built-in and may increase the home appraisal.

What power does a hot tub need?

Hot tubs either require 110V or 220V of electricity. If you choose a 110V model— often referred to as “plug-and-play”—then you may be able to simply plug the spa into an electrical outlet in the backyard.

How can I make my hot tub heat up faster?

To help your hot tub heat quicker, make sure to leave the cover on as heat can escape from the water surface. If your hot tub is located outside, the air temperature also is a factor. Simply put, the warmer it is outside, the quicker your hot tub will heat up.

What size breaker do I need for a hot tub?


The most common voltage requirement is 240 volts and most will need a 50 amp circuit. Some hot tubs have load requirements of up to 60 amps and others require only 30 amps or 40 amps. When wiring a hot tub, it is extremely important to correctly size the circuit breaker for the required amperage.

Are 120v hot tubs any good?

3) Power Efficient – The 120v hot tubs are power efficient as they do not take so much power to heat the water that would make a serious impact on your power bills. If used with consideration, these hot tubs can heat water properly and keep it hot for a long time.

Should I leave my hot tub on all the time?

Yes, you should leave your hot tub on all of the time. Hot tubs are designed to always be switched on and it's more economical to keep the water hot than it is to heat it up from cold each time you want to use it.