How much electricity does it take to heat a hot tub?

Modern manufacturers advertise the cost to run their hot tubs at about one dollar per day, with $50 per month at the high end. The energy cost of a hot tub varies based mainly on the heater, which usually draws between 1,500 watts or 6,000 watts. The pump is another prime energy user at 1,500 watts.

How much electricity does a hot tub use a month?

On average, you could be spending between $20 and $60 a month to operate a hot tub. The more energy-efficient models will be on the lower end while older hot tubs and those who keep the heat going 24/7 will be on the higher end. The average hot tub is going to use approximately 7.5 kW per hour.

How much electricity does a plug in hot tub use?

A 110 Volt plug and play hot tub will generally draw less power than a 220 Volt hardwired hot tub. We'll estimate the plug and play hot tub's heater and pump will use around 3000 Watts or 3 kWh. The hardwired tub will be a little more than twice that at 7.5 kWh.

How many kWh does a hot tub use per day?

Similarly, the 240-volt hot tub which consumes 7.5kWh would cost $1.125 or 1 dollar and 12.5 cents per hour.

How much does it cost to heat a hot tub in the winter?

On average, during winter in cold climates, expect an increase of $20 to $30 per month on the electricity bill over what is already being paid during warmer months. However, for poorly insulated tubs, plug-and-play tubs, or inflatable hot tubs, the cost could be as high as an additional $50 per month.

How Much Will My Electricity Bill Go Up With a Hot Tub?

Is it cheaper to leave hot tub on all the time?

It's much more economical to maintain your tub's temperature rather than heating it from scratch each time. If you had to heat up your hot tub from cold each time you wanted to use it, this would have a dramatic impact on your hot tub running costs.

How can I lower my electric bill in my hot tub?

Are hot tubs expensive to run?

It goes without saying really, but the more you use your hot tub, the more expensive it will be to run. More use will require more heating... it's pretty simple and is something that's worth bearing in mind. Many people ask if they should turn off their hot tub when they aren't using it...

Do spas use a lot of electricity?

In an average sized spa (2.3m x 2.3m) the heating system will draw 3kW of power. It would turn for about 10 minutes each hour to maintain the heat in your spa. 10min x 24 hours = 4 hours of total running time per day. Multiply 4 x 3kW = 12 kWh x $0.25 (Cost of electricity) = $3.00 per day.

Are hot tubs energy efficient?

By their very nature, well-built, high-quality hot tubs are more energy efficient than those of lesser quality. Quality starts with the reputation of the manufacturer, the type of materials used and the quality of construction and installation.

Do plug and Play hot tubs use more electricity?

Plug and play spas, draw less power, but take much longer to heat the water. This means that the hardwired spa will be the more efficient option as the short-term, high-heat it provides will use less energy overall vs the plug and play longer-time, lower-heat approach.

Do plug and Play hot tubs cost more to run?

All you do is plug the tub into a 120v, set your desired temperature, and within 12 hours you can enjoy your new hot tub. Less expensive – Due to their small size and low power requirements, plug and play spas are less expensive compared to standard hot tubs that need 240v to operate.

What temperature should I leave my hot tub on overnight?

Knowing that hot tub water heats up around three to six degrees per hour, keeping it as low as 10° less can still be fine. At most, it will take about 3 hours to get back to normal when you're ready for it. But if you find your hot tub heats slower, or you don't like waiting, keep it at 5 degrees less instead.

How much does it cost to run a 1500 watt heater for 24 hours?

Example (you can use an electric heater running cost calculator below for different wattages/kWh prices): If we assume the price of electricity is $0.1319 per kWh, a 1,500-watt electric space heater will cost; $0.20 to run per hour. $4.80 to run per 24 hours (day).

What is the most economical hot tub?

Can I run a hot tub on solar power?

The answer is yes, and one of the best alternatives as it's not only more cost-effective but it's also better for the environment. There are two types of hot tub solar heating methods: one where the water is heated through a heat exchange panel, and one that uses regular solar panels with energy storage batteries.

What is the running cost of a spa?

In general a small hot tub will cost around $7-$10 a week to keep heated and a large spa $10-$15 a week. Extra large spas will cost more but with a heat pump this can actually be less. In summer if you choose to run the spa bath cold the running costs will be just $2-$3 a week.

Should my spa run all the time?

Since your hot tub pump circulates the warm water as well as the sanitizer, a general rule is to follow manufacturer recommendations or leave the pump on for a minimum of eight hours per day.

How can I save money running a spa?

Turn down the heat

A close second as the most useful tip to saving money on your energy bill, is to lower your spa's thermostat by a few degrees. You won't notice the difference during your spa session, but your hip pocket certainly will!

How often should you change the water in your hot tub?

With average use, your hot tub should be drained and refilled about once every three or four months.

How long can you leave a hot tub unattended?

It can be anything between 20 minutes to 24 hours. There isn't a set time you need to wait before using your hot tub, you just need to make sure all the chemicals are dissolved and at a safe level before entering. If you get into the water too soon, you could put yourself at risk of skin irritation.

Are hot tubs good for you?

Health Benefits

The heat widens blood vessels, which sends nutrient-rich blood throughout your body. Warm water also brings down swelling and loosens tight muscles. And the water's buoyancy takes weight off painful joints. A dip in the hot tub might also help your mental state.

How much extra a month Does a hot tub cost?

The basic level of hot tub water care (using bottled chemicals) costs around $20 per month to maintain your hot tub, however this depends on what water system that you choose. Upgrading your water care system may be initially more expensive but will save you money and maintenance time in the future.

Should I leave my hot tub heater on all the time?

One of the most common questions our team gets asked is "should I leave my hot tub on all the time?" Quite simply, the answer is yes... your hot tub is designed to be left switched on constantly and works best when it is left on all the time. Your hot tub is at it's most efficient if left to run 24/7.

What temp should you keep your hot tub at?

Many spa owners prefer to keep their spa temperature between 102°F and 104°F, though even 100°F is safe and comfortable for a healthy adult. If you're curious, try soaking at different temperatures to see what you prefer.