Published 2026-06-12 by James Maxwell

Inflatable hot tubs are one of the few categories where comparing prices before you buy can save you a significant amount of money. Based on Shopping.co.uk price tracking data scraped on 12 June 2026, the spread between the cheapest and most expensive retailer on the same Lay-Z-Spa model runs to around £100 on two of the four tubs in this guide. On a purchase you will live with for years, that gap is worth five minutes of your time.

This guide covers every Lay-Z-Spa in the current UK lineup, organised by group size and budget, so you can find the right model and then find the right price.

Inflatable hot tubs spike in search interest every June, as the reality of a British summer sets in and people start planning garden upgrades. The Lay-Z-Spa Helsinki is the most-clicked hot tub on Shopping.co.uk this week, based on our live traffic data, which tells you demand is already running high.

Lay-Z-Spa sits in a sweet spot. Permanent hot tubs cost thousands to install and require professional plumbing. Lay-Z-Spa models inflate with a pump, run off a standard household socket, and can be stored away over winter. The trade-off is running cost: heating a large inflatable tub is not cheap, and we will come back to that honestly.

The four current models form a clear value ladder from four people up to seven, with prices ranging from £280 to £652.99 at the cheapest retailer for each, based on Shopping.co.uk price tracking data at time of writing.

The spread column is what matters most here. Retailers are not price-matching each other on these models, so the same tub can cost you £100 more depending on where you land.

Lay-Z-Spa Miami AirJet at £280.00 (4 person) - best for couples or small households

This is the entry point and the right choice for anyone who wants to try inflatable hot-tub ownership without a large commitment. At £280 from the cheapest retailer, it sits well below the six-person models, and the roughly £99 spread across 10 retailers is the biggest proportional gap in this guide. Buying at the wrong end of that range means paying £379 for an identical tub. Check the comparison before you order.

Lay-Z-Spa New York at £498.99 (6 person) - best for families

The New York is the step up to six-person capacity and is available from 7 UK retailers, per Shopping.co.uk live data. At £498.99 it is nearly £220 more than the Miami, which is a real jump, but it gives you the room to actually use it with a family. The price range across retailers runs to around £51, so comparison still pays off here.

Lay-Z-Spa Florence at £566.99 (6 person, premium feel) - best for those who want more from a 6-person tub

The Florence shares a six-person capacity with the New York but sits around £68 higher at its cheapest price, based on Shopping.co.uk data. It is available from 8 retailers, with a spread of roughly £62. If you are choosing between the New York and the Florence, the question is whether the additional features justify the gap; compare the two side by side before committing.

Lay-Z-Spa Helsinki at £652.99 (7 person) - best for large groups

The Helsinki is the flagship and the most searched model on Shopping.co.uk this week. It is available from 11 UK retailers, per our live tracking data, with a spread of roughly £100. That spread is the same in cash terms as on the Miami, but on a £652.99 purchase it represents a smaller percentage. Still, £100 is £100.

Retailer availability varies by model, based on Shopping.co.uk price tracking data at time of writing.

The Miami AirJet is stocked by AO.com, Homebase, Frasers, Jacamo, JD Williams, OnBuy.com, Simply Be, and Studio, among others. The Helsinki has the widest distribution, with AO.com, B&Q, Homebase, Frasers, Jacamo, JD Williams, OnBuy.com, and Robert Dyas all carrying it.

Robert Dyas is the cheapest retailer for both the New York at £498.99 and the Florence at £566.99 at the time of writing. For the Miami, the cheapest price is £280 from Very.

One point worth making: the retailers listed above are the confirmed current stockists based on our live catalogue data. Retailers not named here are not confirmed to be stocking these models right now, so do not assume availability elsewhere.

Inflatable hot tubs represent good value compared to permanent installations, but they are not cheap to run. That is the honest context any buyer needs before spending upwards of £280.

The purchase price is only part of the equation. Heating a large inflatable tub from cold can take several hours and uses a amount of electricity. Running one regularly through summer, even in decent weather, will add to your energy bill. Keeping the cover on when not in use reduces heat loss significantly, and the Lay-Z-Spa range does include covers as standard.

On pure purchase value, the Miami at £280 is the lowest-risk entry point. If you find you use it, the step to the Helsinki at £652.99 for a larger household is justified. If you are unsure whether you will use it regularly, starting with the Miami makes more sense than spending £650 on a tub that ends up deflated in the garage by September.

The comparison angle is also a real value point. Across the four models, you can save between £51 and £100 simply by checking which retailer has the best price. On a category where retailers do not price-match, using Shopping.co.uk to compare prices before buying is the single easiest saving available.

At the time of writing, the Lay-Z-Spa Helsinki at £652.99 is the most searched model in the range, but the Miami AirJet at £280 is the sharpest buy for most households, carrying the biggest proportional retailer spread and the lowest entry cost.

Best place to buy: Robert Dyas is the cheapest confirmed retailer for the New York at £498.99 and the Florence at £566.99 at time of writing, based on Shopping.co.uk live data across 7-8 retailers per model.

Worth watching: The Helsinki has a ~£100 spread across 11 retailers right now, meaning patient shoppers can save significantly just by comparing before they click buy.

Our take: Do not buy any of these models without checking the full retailer spread first. The £100 you can save on the Helsinki or the Miami is real money, and it costs nothing to compare.

• The best cooling fan at every price this heatwave, from £129 to £399
• Father's Day 2026: the best gifts for dads at every budget, price-checked
• England shirt prices jumped £13.49 overnight, and the tournament hasn't started yet
• Apple's new Siri AI works on every M1 Mac onwards: which MacBook is worth buying now?

The Lay-Z-Spa Miami AirJet at £280 is the right size for a family of four and the most affordable model in the range. If you regularly host guests, the New York at £498.99 gives you two extra seats and more flexibility.

Based on Shopping.co.uk price tracking data at 12 June 2026, the spread on the Miami AirJet runs to around £99 across 10 retailers, and the Helsinki shows a similar ~£100 gap across 11 retailers. Buying without comparing means you could pay significantly more for an identical product.

Yes, running costs are real and worth budgeting for. Heating a large tub from cold takes several hours of electricity, and maintaining temperature overnight adds further cost. Keeping the insulated cover on when the tub is not in use is the single most effective way to reduce running costs.

Both seat six people, but the Florence at £566.99 is positioned as the premium six-person option and sits around £68 above the New York at £498.99 at their respective cheapest prices, based on Shopping.co.uk live data. Compare both listings to decide whether the feature difference justifies the price gap for your use.

It depends on the model. Robert Dyas is currently the cheapest for the New York and Florence, while Very holds the lowest price on the Miami AirJet, per Shopping.co.uk tracking data at time of writing. The Helsinki is available from 11 retailers, so comparing prices on Shopping.co.uk before buying is the most reliable way to find the current best deal.