3-person hot tub — the right choice for your household
A 3-person outdoor hot tub is the most-chosen capacity for German city gardens and row-house terraces. Three seats: a couple plus guest, or a small family with one child. At TwoRelax you'll find 3 current Wellis models in this capacity class — all made in the EU, fully insulated for year-round use down to −25 °C, with free delivery in Germany and Austria.
Advantages of a 3-person hot tub
3-person hot tubs combine comfort with efficiency: plug-and-play via standard Schuko, one lounge seat for spinal massage, enough jets for full hydrotherapy. The best price-performance ratio in the Wellis range.
- Dimensions: typically 2.13 × 1.6 m (Mars) to 2.2 × 1.9 m
- Water volume: 700–950 litres
- Power supply: 230 V Schuko, 16 A (plug-and-play)
- Jet count: 30–45 massage jets with multi-zone control
- Heat-up time: 8–12 hours on first fill
Top recommendations for 3 people
- Wellis Mars Plug & Play — €7,200, 3 person, 230 V Schuko, 37 jets — the smallest outdoor Wellis, ideal for young families.
What does a 3-person hot tub cost?
A 3-person hot tub at TwoRelax costs from €7,200 (Wellis Mars) to €11,000 (premium 3-seater with lighting and Bluetooth audio).
How much space does a 3-person hot tub need?
You need a level surface of at least 3 × 2.5 m. Sub-base load-bearing: ≥600 kg/m² (filled Mars weighs ~1,700 kg).
Electricity and running costs
Summer €30–50/month, winter €60–90/month in Germany (€0.32–0.42/kWh). With an optional heat pump, winter electricity costs can be cut by up to 75 % — paid back over 2–3 winters.
Below you'll see every 3-person Wellis outdoor hot tub currently available. For model-selection questions, message us on WhatsApp or by email — we reply within 4 hours.
