If you’re considering a hot tub for your home, one of the first questions that comes up is: “How much will this cost to run?” It’s a smart question, and with energy prices fluctuating, it’s more relevant than ever.
In this post, we’ll break down what affects the running costs of a hot tub, how much you can expect to pay each month in the UK, and why Hydropool’s energy-efficient technology makes a massive difference.
🧮 Average Monthly Running Costs of a Hot Tub in the UK
Depending on the type of hot tub you buy, running costs in the UK typically range from:
- £30 to £80 per month for modern, well-insulated models
- £100+ per month for older or poorly insulated hot tubs
These estimates include heating, circulation pumps, filtration, and lighting — all the systems that keep your hot tub running safely and comfortably.
⚡ What Affects the Cost of Running a Hot Tub?
Several key factors influence your hot tub’s running costs:
1. Insulation Quality
Poor insulation means heat escapes faster, forcing the system to work harder. Hydropool’s Self-Cleaning hot tubs use Hydrowise Thermal Shield Insulation, designed to trap heat and reuse energy, reducing wasted electricity.
2. Cover Efficiency
Using a high-quality, tight-fitting cover can drastically reduce heat loss. Hydropool tubs come with locking hard covers that form a thermal barrier when not in use.
3. Usage Frequency
More use = more heating cycles. However, Hydropool systems are engineered to maintain heat efficiently between uses.
4. Ambient Temperature
Naturally, UK winters demand more energy. But even in colder months, efficient models like Hydropool can keep costs manageable thanks to innovations like waste heat recovery from the pumps.
5. Electric Tariff
Your electricity rate will play a major role. Many owners use economy tariffs (e.g., Economy 7) to heat during off-peak hours.
💡 Why Choose Hydropool for Low Running Costs?
Hydropool hot tubs are consistently rated among the most energy-efficient in the world, and for good reason:
- ✅ Self-Cleaning Technology: Reduces pump usage and energy consumption
- ✅ Hydrowise Thermal Shield Insulation: Multi-layered system traps and recycles heat
- ✅ Smart Control System: Lets you schedule cycles and monitor usage from your phone
- ✅ Designed for Canadian Winters: Built to handle extreme temperatures efficiently, meaning lower costs in the UK climate
As our Low Running Costs page outlines, Hydropool tubs are insulated like a modern fridge-freezer, and engineered for long-term savings.
💰 How to Reduce Your Running Costs Further
- Keep your lid on when not in use
- Check water chemistry weekly (balanced water is easier to heat)
- Clean filters regularly
- Use energy-efficient settings during holidays or low-usage weeks
- Ask us about energy-saving upgrades
🌟 Real-World Example
We’ve had many customers in Essex and London report running costs of just £1 – £2 per day, even during the colder months – thanks to Hydropool’s insulation and circulation efficiency.
Thinking of Buying a Hot Tub?
If low running costs are a priority, a Hydropool Self-Cleaning hot tub is hard to beat. Our expert team can walk you through the features, help you choose the right model, and even provide an estimate based on your usage and location.
📍 Visit our showrooms in Barnet
📞 Or book a consultation with our team