Scotland's Exclusive Distributer
Caldera® H0t Tubs
We’re proud to be Scotland’s exclusive Calder Spas distributor, so if you’re looking for the best hot tubs on the market, you’ve come to the right place
Product range
Find your perfect hot tub
We’re proud to be Scotland’s exclusive Calder Spas distributor, so if you’re looking for the best hot tubs on the market, you’ve come to the right place
With a Caldera® Spa, you release the accumulated stress of daily life. You accelerate recovery of tired muscles from your workout or whatever other activity is important to your quality of your life. You calm your thoughts and rejuvenate your mind. You always have the chance to emerge from a hot tub changed, improved. You can become more relaxed. Rejuvenated. Soothed. Tensions release. Your body, as a result of hot tub hydrotherapy, is warmed, more flexible and limber. Pain is alleviated. Your mind clears and is calmed. Whether your tension is from workplace stress or recreational activities that range from gardening to golf, cycling to sitting at your computer, tension accumulates in your body.
Releasing that stress is important to your physical health as well as your attitude, and affects nearly every part of life, potentially including from how well your immune system functions to how well you relate to the people around you.
Introducing the most intelligent salt system on the planet
Liquid Just Got Smarter
We’re proud to be Scotland’s exclusive Calder Spas distributor, so if you’re looking for the best hot tubs on the market, you’ve come to the right place
Water Care That Works For You.
Our FreshWater® IQ Smart Monitoring System regularly monitors your spa’s pH, chlorine, and salt levels, displaying updates and step-by-step guidance to your spa’s touchscreen or your smartphone.*
With a tap, our new Dosing System dispenses the right amount of pH Up, pH Down, or Phosphate Remover, helping to balance your spa water.
Our patented FreshWater IQ Salt System automatically converts salt into chlorine, reducing harsh chemicals while keeping water fresh, soft on skin, and gentle on eyes for up to a full year.**
FreshWater IQ does the thinking for you. Smart alerts and step-by-step recommendations mean less time maintaining your spa and more time enjoying it.
Fully integrated and intelligently designed, FreshWater IQ helps deliver crystal-clear, soak-worthy spa water with less effort.
What are the Benefits?
Effortless Water Care
Enjoy more relaxation with less maintenance, longer-lasting water, and fewer manual adjustments.
Clean, Soft and Clear Water
Experience consistently fresh, natural-feeling water that looks and feels great.
Enhance Your FreshWater IQ Experience with the New Caldera® Spas App.
Total Control. Total Freedom.
The Caldera Spas app lets you stay connected to your hot tub even when you’re away. Easily adjust your spa’s water temperature, monitor FreshWater® IQ, receive helpful reminders and more.
- Monitor pH, chlorine, and salt levels*
- Trigger water care dosing from your phone*
- Adjust lighting, temperature, and jet strength
- Activate Clean Cycle or Energy Saving Mode
- Manage a spa at a second home or rental property
- Chat with your AI-powered support assistant—24/7
Whether you’re home or away, peace of mind is always within reach.
1. FreshWater IQ is required to use these functions.
The Caldera Spas app is powered by the Connected Spa Kit, a dealer-installed option available on 2024 and newer Utopia and Paradise Series models and 2025 and newer Vacanza Series models. Spa must be within 61 m of your Home Wi-Fi router to work. Ask your dealer for details. Optimised for smartphone use only, not recommended for tablets.
Do I Need the App to Use FreshWater IQ?
Your spa’s control panel has everything you need to use FreshWater IQ. The Caldera® Spas app takes it to the next level, giving you remote control and extra features.
FreshWater® IQ & App Availability by Spa Series.
- Salt System
- Monitoring
- Dosing
- App
Utopia™ Series
-
Included
-
Included
-
Ready
-
Optional
Paradise™ Series
-
Ready
-
Ready
-
Ready
-
Optional
Vacanza™ Series
-
Ready
-
Not Available
-
Not Available
-
Optional
Fantasy™ Series
-
Not Available
-
Not Available
-
Not Available
-
Optional
1. Salt System generates chlorine from salt to keep water clean, fresh, and natural-feeling with fewer chemicals required.
2. Smart Monitoring System checks pH, chlorine, and salt levels hourly and provides clear instructions to help keep water balanced.
3. With a tap, Dosing System distributes pH Up, pH Down, and Phosphate Remover to help balance water.
4. The Caldera Spas App provides water care updates and allows you to monitor and adjust your water anywhere, anytime with a touch.
Add FreshWater® Salt, Smart Monitoring, Dosing & the Caldera Spas app powered by the Connected Spa Kit for the full FreshWater® IQ experience. Each sold separately. See your local dealer for pricing.