Copenhagen AirJet™

Very easy! The Copenhagen AirJet Plus only takes around 10 minutes to set up and up to 1‑2 hours to fill with water, depending on your water pressure. Simply assemble the foam walls by connecting them together, and cover with the hot tub liner, you don’t need any tools. We also have setup videos available to guide you through the process.

The cost of running a Lay‑Z‑Spa hot tub depends a lot on each individual user and how it is used as well as outside temperature, positioning and more. This Lay-Z-Spa is made with ThermaCore™ thermal foam blocks with an EnergySense® top cove which automatically makes it up to 60% more energy-efficient than a conventional inflatable hot tub. Head over to our hot tub running costs page for more info.

Our standard warranty is 12 months on the pump, cover, liner and inflatable lid. This warranty can be extended (by registering on our website) to 24 months. We have a free UK based support team who are fully trained to help Lay‑Z‑Spa owners.

Yes, all Lay‑Z‑Spas are designed to plug into a standard UK 13amp/240V electrical supply. We advise that you always use an RCD protected socket (like those installed in your home) and not an extension lead. The Copenhagen AirJet Plus comes with a 7 metre power cable.

Yes, all Lay‑Z‑Spas come with a secure‑locking protective cover to prevent debris from entering the water and improve heat retention. All our hot tubs also include an inflatable lid which helps to maintain water temperature when the spa has been switched off and helps it heat faster.

Yes, it is essential to use chemicals in your Lay‑Z‑Spa. We recommend ClearWater Chemicals which are designed with Lay‑Z‑Spas in mind. Read our Chemicals Guide for help with chemical maintenance.

Lay‑Z‑Spas are suitable for use both indoors and outdoors. Most Lay‑Z‑Spa customers set them up in their gardens, either on the grass, patio, decking or in their summer house. If setting up on artificial grass, we recommend using rubber matting and/or shoes to reduce static. For indoors, you should consider factors such as drainage and ventilation.

This can vary depending on the temperature of fresh water that goes into your spa and the ambient air temperature. On a typical summer’s day in the UK, it can take on average 6‑12 hours to heat the water to 40°C. Once the water is up to your desired temperature, the pump can be left on, efficiently heating the water.

Your Copenhagen AirJet hot tub can be controlled by the Lay‑Z‑Spa WiFi App. The controls include the ability to turn your spa on and off, adjust water temperature, activate the AirJet massage system and many other features. We have a full getting started guide to help get you connected here https://www.lay-z-spa.co.uk/getting-started.

• Please note that the Lay-Z-Spa app only supports 2.4GHz Wi-Fi router configurations.
• 5G mesh network router configurations do not typically work well with this app and are not officially supported.
• Some 4G internet providers including Three and Smarty are incompatible with the Wi-Fi pump.
• The connection between your home Wi-Fi and the pump may not be stable unless it is in an area of full Wi-Fi strength.
• Please note we will not refund or compensate users for periods when the app is unavailable or does not work due to the reasons listed above.

The Lay‑Z‑Spa WiFi app was released for all smart phone users; iOs & Android in early 2020. You will be able to download the app from the Apple Store and Google Play Store.You can download the app and find more information about t’s features here https://www.lay‑z‑spa.co.uk/lay‑z‑spa‑wifi‑app.

No, you don’t! With our foam wall models featuring the UltraFit built-in pump, everything is already connected for you. There’s no need to attach the pump manually, just unpack the spa, slot the foam panels into place and plug it in. The pump is integrated and ready to go, making setup quick and hassle-free.

Yes, you can! We provide step-by-step instructions on how to
remove and replace the UltraFit pump on our UltraFit pump support pages.