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Over the last 30 days we saved our customers an average of 36% (equivalent to approx. 185 DKK per month) on heating their spa.

SpaControl 2.0 cuts your spa's electricity bill automatically

Pool & Spa

SpaControl 2.0 cuts your spa's electricity bill automatically

Automatic spa heating planned around electricity prices, tariffs and your bathing time. For Balboa BP controllers.

Electricity prices incl. tariffs
Ready-by time and weekly schedule
Control from your phone
For Balboa BP
Contact us for pricing
In stock

30 days of free 4Power Cloud from dispatch. After that, the monthly subscription starts automatically at 3.88 EUR/month unless you cancel before the trial ends.

Contact us for pricing

Does SpaControl fit your hot tub?

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90-day satisfaction guarantee on the unit. Shipping and paid subscription are not covered. See terms

Requires owner subscription

from 3.88/mo

See subscriptions

SKU: SPA-CTRL-01

Heating planned around the electricity price, so the spa is warm when you want to bathe.

SpaControl plugs into the spa's Balboa BP controller and plans heating around electricity prices, grid tariffs and taxes. It also learns how fast your particular spa heats up and loses heat.

You choose when you want to bathe, and SpaControl takes care of the heating. You can follow and control the spa from your phone.

  • Automatic optimisation on electricity prices including tariffs and taxes
  • Ready-by time and weekly schedule
  • Remote control of temperature, lights and jets
  • 90-day satisfaction guarantee on the unit

The price includes 30 days of free 4Power Cloud, counted from when your order ships. After that, the monthly subscription starts automatically at DKK 29/month unless you cancel before the trial ends.

For spas with a Balboa BP controller. Requires 2.4 GHz WiFi. Check if your spa fits


Heating when power is cheapest

SpaControl moves heating to the cheaper hours within your settings. The plan uses the total price, meaning spot price, tariffs and taxes, not just the spot price.

You don't have to watch today's prices or adjust the temperature yourself.

Ready when you want to bathe

You can plan a single bath or set up a fixed weekly schedule.

If you want to bathe on Saturday at 6 pm, SpaControl heats towards that time and the temperature you chose.

If your plans change, you can adjust the temperature in the app. For a spontaneous bath, the wait depends on how warm the water already is and how fast the spa can heat.

Learns your spa

Spas hold their heat differently. Insulation, weather and use decide when heating pays off best.

SpaControl measures how fast your spa heats up and cools down and uses those measurements in its planning.

The optimisation follows electricity prices from day one. Over the first one to two weeks, the model adapts to your spa.

Control from your phone

The 4Power app with the spa's weekly schedule and tomorrow's energy planExample of an energy plan. The saving shown applies to this example and is before subscription and depreciation of the unit.

In the 4Power app you can, even when you're not at home:

  • see water temperature and spa status
  • change the desired temperature
  • plan ready-by times and weekly schedules
  • control lights and jets
  • put the spa to sleep when it won't be used

Going to the holiday home for the weekend? You can set the spa to be ready when you arrive.


Does SpaControl fit your spa?

SpaControl works with controllers from Balboa's BP series.

It's the controller in the spa that decides whether it fits. The model designation is on the label on the control box and must start with BP.

SpaControl does not work with Gecko controllers or older Balboa series.

If you're unsure, send us a photo of the label on the control box, and we'll check before you order.

Check if your spa fits

Connection

SpaControl plugs into the display port on the Balboa BP controller with the included connector. Power and data share one cable, so no separate power supply is needed.

You keep your display and need neither a Balboa ControlMySpa module nor a separate WiFi module.

Setup is done over Bluetooth, after which SpaControl joins your 2.4 GHz WiFi. Remote control and optimisation run through 4Power Cloud.

How easy the connection is to reach varies from spa to spa. Follow the installation guide.


Try SpaControl in your own spa

90-day satisfaction guarantee on the unit

Install the unit, use it and let it learn your spa. If you're not satisfied, you can send it back within 90 days of receiving it and get the unit's purchase price back.

  • The unit may have been installed and used as instructed
  • It must be returned undamaged and with the included accessories
  • You pay the return shipping
  • The original shipping and any paid subscription are not refunded

The guarantee does not limit your statutory right of withdrawal or your right to complain about defects. Read the guarantee terms

30-day free subscription

The first 30 days of 4Power Cloud are free, counted from when your order ships. After that, the monthly subscription starts automatically at DKK 29/month unless you cancel before the trial ends.

The subscription covers remote control, monitoring, automatic optimisation and updates.

See subscription terms


Add-ons

Home Assistant

Through the integration with 4Power Cloud you can see temperature and status in Home Assistant and use the spa in your own automations.

Blue Connect

If you have a Blue Connect water monitor, SpaControl can receive its readings over Bluetooth and show pH, redox and water temperature in the 4Power app.

You can be notified when the water needs attention. The readings are for guidance only, and dosing is up to you. The Blue Connect monitor is not included.


Questions and answers

How much can I save?

It depends on your electricity contract, the spa's insulation, the weather, the temperature and how often you bathe, among other things.

SpaControl lowers the heating cost by moving heating to cheaper hours and adapting operation to your needs. There is no single saving percentage that applies to every spa.

Does SpaControl take grid tariffs into account?

Yes. The optimisation uses the electricity price including tariffs and taxes, meaning the total variable price.

Can I still use the spa's display?

Yes. You keep your display and can operate the spa from it as before.

Do I need to buy a WiFi module from Balboa?

No. SpaControl has WiFi built in and plugs straight into the BP controller.

Can I use the spa outside my weekly schedule?

Yes. You can change the temperature in the app. If the water is colder than you want to bathe at, it takes a while to heat up.

Why is there a subscription?

4Power Cloud handles remote access, monitoring and the automatic optimisation. The subscription also covers firmware and software updates.

What happens if I cancel the subscription?

When the paid period or the trial ends, you no longer have remote control and automatic energy optimisation through 4Power Cloud.

Are the 90 days completely free?

The guarantee covers the unit's purchase price. The subscription is free for the first 30 days from when your order ships and then costs DKK 29/month unless you cancel before the trial ends.

If you use the guarantee, paid subscription and the original shipping are not refunded, and you pay the return shipping yourself. Your statutory rights still apply.


SpaControl costs DKK 995

90-day satisfaction guarantee on the unit and a 30-day free subscription. After that, 4Power Cloud costs DKK 29/month unless you cancel before the trial ends.

Buy SpaControl

Not sure your controller fits? Check if your spa fits


Energy optimisation is currently available in Denmark. Contact us for other markets and solutions.