Urban living often means smaller outdoor spaces. Terraced houses, courtyards, and rooftop balconies are becoming the norm. But a small footprint doesn’t mean you have to sacrifice the luxury of outdoor bathing. The “Mini Tub” trend is growing fast. Small wood-fired hot tubs (designed for 1-2 people) are not just space-savers; they are efficiency champions.
If you don’t have a large family or plan to host parties, a compact tub might actually be superior to a large one. They heat up faster, use less water, and fit where others can’t. In this article, we explore why downsizing your spa aspirations might be the smartest move you make.
The Efficiency of Small Volumes
The math is simple: Less water = Less energy.
A standard 2m round tub holds ~1,500 litres.
A compact 1.6m oval or round tub holds ~800-900 litres.
Heating Speed: With half the water volume, a standard 30kW stove will heat a small tub in under 1 hour. This transforms the experience from a “planned event” to a spontaneous “after-work dip.” You don’t need to spend your whole evening tending the fire.
Shapes for Small Spaces
1. The Oval Tub (Ofuro Style):
Inspired by Japanese soaking tubs, the oval shape is the ultimate space saver. It is long enough to stretch your legs out but narrow enough (often 80cm-100cm wide) to fit through a standard garden gate or door frame. This solves the biggest logistical headache for terraced houses: access.
2. The Small Round (1.5m – 1.6m):
Classic aesthetics in a smaller package. Ideally suited for couples. It feels cozy and intimate, rather than sitting in a vast empty pool.
Weight and Terraces
If you plan to put a hot tub on a deck or balcony, weight is the enemy.
A large tub weighs 2+ tonnes when full.
A small tub weighs under 1 tonne.
This makes small tubs feasible for many reinforced decking structures or roof terraces (always consult a structural engineer first!) where a full-size spa would be dangerous.
The “Coziness” Factor
There is a psychological benefit to a small tub. It feels like a nest. Everything is within reach—the drinks on the side, the fire controls, your partner. It encourages intimacy and conversation. It is a private sanctuary, not a public pool.
Häufig gestellte Fragen (FAQ)
Can I fit two people comfortably?
Yes. Oval tubs are specifically designed for two people sitting face-to-face or side-by-side. 1.6m round tubs can fit 2-3 people easily.
Are they cheaper to buy?
Slightly, but not half the price. The manufacturing cost (stove, labour, machinery) is similar. The savings come in the running costs (wood and water), not the purchase price.
Can I get jets in a small tub?
Yes, most manufacturers offer hydro-massage systems for compact models. In a small volume of water, the turbulence feels even more powerful!
Conclusion
Don’t be obsessed with size. A small wood-fired hot tub offers a superior experience for couples and singles: it’s faster, cheaper, and fits almost anywhere. It proves that good things really do come in small packages.