Outdoor hot tub - the full selection at TwoRelax
An outdoor hot tub turns any garden or terrace into a private wellness retreat - all year round. At TwoRelax we specialise in the Hungarian premium manufacturer Wellis. Wellis has produced exclusively in the EU since 2003, using high-grade sanitary-acrylic shells and full Scandinavian-foam insulation - the basis for year-round operation in Germany and Austria without the electricity bill exploding.
Our range covers 30+ current Wellis models - from compact 2-person tubs for small city terraces to 9-person premium units with lounges and waterfall features. Every model is CE-certified, TÜV-tested, and shipped with full EU warranty. Delivery comes direct from the factory through our German logistics centre - no showroom visit, no 6-month wait, no inflated import surcharges.
Which outdoor hot tub fits which need?
The most important selection criteria are capacity, power supply and placement location. For small terraces or first-time buyers, a plug-and-play model is ideal: Wellis Mars (3 person), Callisto (5 person) or Castor (6 person) - all run from a standard Schuko 230 V / 16 A socket, no electrician needed. From €7,200 delivered.
For comfortable family or wellness use, our premium line with three-phase (400 V): Wellis Manhattan (6 person, lounge seat), Vienna (7 person, lighting effects) or Olympus (9 person, waterfall). More jets (60-90), stronger pumps, integrated audio, and typically a built-in lounger for spinal hydrotherapy.
Our top 3 recommendations for DE/AT
- Wellis Mars Plug & Play - €7,200, 3 person, 230 V Schuko, compact 2.13 × 1.6 m, ideal for small gardens and first-time owners.
- Wellis Castor Plug & Play - €7,200, 6 person, 230 V Schuko, family format 2 × 2 m, the best-selling Wellis in DE/AT.
- Wellis Manhattan - Premium 6 person, lounge seat, 60+ jets, three-phase 400 V, perfect for year-round wellness in a larger garden.
Why buy your outdoor hot tub at TwoRelax?
- EU manufacturer Wellis - no overseas logistics, faster delivery (2-4 weeks), full EU warranty, parts from Hungary.
- Free delivery across Germany via freight (kerb-side), optional white-glove with crane for €600.
- Klarna financing from 0 % APR - 3 interest-free instalments or up to 36 months.
- Up to 10-year warranty on the acrylic shell, 5 years on structure, 2 years on electrical components.
- WhatsApp consultation in German and English - replies within 4 hours with concrete model recommendations.
Below you'll find every Wellis outdoor hot tub currently available. Filter by capacity, price or jet count, or message us directly for a personal recommendation.