Ø 1.8 m
Hot Tubs for 4–6 People
Looking for a hot tub for a family of 4? A round tub with an inner diameter of about 1.8 m seats 4–6 adults and is by far our most popular size. It hits the sweet spot between heat-up time and bathing space – roomy enough for the family plus a guest or two, without heating water you don't use.
Why 4–6 persons is the most popular size
The ~1.8 m inner diameter has become the go-to family size for a reason. A family of four bathes comfortably with room left over for guests, and the tub still heats within a reasonable time.
A simple rule of thumb: a bigger tub holds more water, and more water takes longer to heat. The 1.8 m size sits right in the middle – real space for family use without the long heat-up times and higher running costs of oversized tubs.
Heating: wood-fired, electric or both
In the configurator you choose how your tub is heated:
- a wood-fired stove, integrated or external, for the classic off-grid experience
- an electric heater for convenient push-button warmth
- or both combined – heat up with wood, hold the temperature with electricity
At this size, insulation and a good cover noticeably shorten heating time and cut running costs.
Materials and prices
Hot tubs for 4–6 people come with three liner materials: polypropylene from about €1,440, fiberglass from about €1,500 and acrylic from about €1,860. The exterior can be finished in spruce, larch, thermowood or WPC.
Each tub is handmade in Lithuania and can be upgraded with insulation, massage systems, LED lighting and covers. We deliver across Europe; delivery is priced separately based on your location.
Models that fit 4–6 people
Is a 1.8 m hot tub big enough for a family of 4?
Yes – that is exactly what it is designed for. A ~1.8 m inner diameter seats 4–6 adults, so a family of four bathes comfortably and there is still room for guests.
How much does a 6 person hot tub cost?
Prices for the 4–6 person size start at about €1,440 in polypropylene, about €1,500 in fiberglass and about €1,860 in acrylic. Heating, wood finish and options set the final price in the configurator.
Should I choose wood-fired or electric heating?
A wood-fired stove (integrated or external) gives you the traditional experience and works without a power connection; an electric heater is more convenient day to day. Many customers combine both.
How much space does a 4–6 person hot tub need?
Allow the tub's diameter plus roughly 1 m of free space all around for access, stoking the stove and maintenance – about 4 × 4 m in total is comfortable for a 1.8 m tub.