Before you buy a Hot Tub: Everything you need to know

Before you buy a Hot Tub: Everything you need to know

Investing in a hot tub is exciting, but before you take the plunge, there are a few key things to consider. From choosing the right size to understanding installation and running costs, planning ahead ensures you pick the perfect spa for your home and lifestyle.

In this guide, we’ll cover everything you should know before you buy a hot tub.

1. Decide on the Right Size & Seating

Hot tubs come in a range of sizes, from compact 2–3 seaters ideal for couples to larger 7–8 seaters designed for families and entertaining.

  • 5 Seater Hot Tubs → Great balance of comfort and efficiency

  • 6 Seater Hot Tubs → Spacious for families and social gatherings

  • Compact Models → Best for smaller gardens or patios

Think about how many people will use your hot tub regularly to avoid buying one that’s too big or too small.

2. Choose Between 13 Amp or 32 Amp Hot Tubs

  • 13 Amp (Plug & Play): Simply plug into a standard outdoor socket. Easy installation, budget-friendly, but slightly less powerful.

  • 32 Amp: Requires a dedicated electrical supply installed by a qualified electrician. More powerful jets, quicker heating, and often more features.

Your choice will depend on your budget, garden setup, and desired performance.

3. Consider Where It Will Go

A hot tub needs a solid, level base such as concrete, paving slabs, or reinforced decking. Make sure you also check:

  • Access routes: Can the spa fit through gates or around corners?

  • Clearances: Leave space around the hot tub for servicing and cover lifting.

  • Indoor vs Outdoor: Outdoor setups are most popular, but indoor spas need proper ventilation.

4. Understand Running Costs

The cost of running a hot tub varies depending on insulation, usage, and whether you choose a 13 amp or 32 amp model. On average, UK hot tubs cost:

  • £1–£2 per day for smaller, energy-efficient models

  • £2–£4 per day for larger 32 amp hot tubs

Using a good insulated cover and keeping your spa at a consistent temperature will help keep costs lower.

5. Explore Hot Tub Features

Modern hot tubs come with a range of features that can elevate your spa experience:

  • Hydrotherapy jets for muscle relaxation

  • LED lighting to set the mood

  • Bluetooth speakers for entertainment

  • Waterfalls & fountains for luxury

  • Energy-efficient insulation to save money

Before buying, decide which features are must-haves for you.

6. Think About Maintenance

Hot tubs require regular care to keep them safe and enjoyable. Be prepared to:

  • Test water 2–3 times per week

  • Balance pH and sanitiser levels

  • Clean filters every 1–2 weeks

  • Drain and refill every 3–4 months

You can also book a professional hot tub service annually for peace of mind.

7. Set Your Budget

Hot tubs range from affordable plug-and-play models to luxury spas with advanced hydrotherapy features. Remember to factor in:

  • Installation costs (if 32 amp)

  • Chemicals and filters

  • Running costs

  • Optional extras like steps, cover lifters, or spa shelters

Why Buy Your Hot Tub from Hot Tubs Sale?

At Hot Tubs Sale, we make buying your first hot tub simple and stress-free. We offer:

  • A wide range of hot tubs for every budget and lifestyle

  • Expert advice to help you choose the perfect model

  • Professional delivery and installation

  • Finance options to make your dream spa affordable

  • Aftercare and servicing to keep your hot tub in top condition

Final Thoughts

Buying a hot tub is an exciting investment in your health, relaxation, and lifestyle. By thinking about size, installation, features, and costs before you buy, you’ll make sure you choose the right spa for years of enjoyment.

Explore our full range of hot tubs for sale in the UK today and take the first step towards creating your perfect home spa.

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