In Ireland, you don't need a chiller for most of the year. Tap water naturally runs at 8–14°C between October and April — well within the effective range for cold therapy. In summer months, adding bags of ice is the simplest and cheapest option. A chiller is worth considering if you want precise daily temperature control year-round, or if you want to use the tub as both a cold plunge and a warm soaking tub (the Spawer heats to 40°C). For daily serious athletes, the chiller pays for itself in consistency.

Without a chiller: drain and refill every 1–2 weeks depending on how frequently you use it. The smooth fiberglass interior does not harbour bacteria the way porous materials can — a quick wipe-down before refilling keeps everything hygienic. With the Spawer chiller: the included circulation pump and sand filter keep the water clean for significantly longer — typically 3–4 weeks between full water changes.

Yes. Our tubs are built from thermowood-clad fiberglass designed for permanent outdoor installation in Irish conditions. Rain, frost, and wind are all handled. In hard frost where temperatures drop below -5°C for extended periods, drain the tub or run the chiller in heating mode to prevent the water from freezing.

For beginners: 1–2 minutes at 12–15°C is more than enough to trigger the physiological response. Build up gradually over several weeks. Most experienced users settle at 3–5 minutes. Beyond 10 minutes, additional benefit is minimal. Never use a cold plunge alone for the first time — have someone nearby until you know how your body responds.

For most healthy adults, yes. Cold water immersion is not recommended without medical advice for people with uncontrolled high blood pressure, cardiovascular conditions, Raynaud's disease, or cold urticaria. Pregnant women should consult their doctor first. Always start at warmer temperatures and build exposure gradually.

The 2-person tub is oval and holds 800 litres vs 400 litres for the round 1-person model. It has integrated headrests and is large enough for two adults to use simultaneously. It is also slightly taller (112.5cm vs 93.5cm), providing deeper immersion. The 1-person is more compact and better suited to smaller gardens or solo daily use.

Yes. The Spawer chiller connects to a standard 220–240V outdoor socket but must be installed by a certified electrician to comply with Irish electrical regulations. We recommend arranging this before your delivery date.

Fiberglass is a hardshell material. It does not flex, does not puncture, does not degrade with UV exposure, and does not lose its shape over time. The smooth interior cleans easily and does not harbour bacteria. Inflatable tubs are a budget entry point but are not designed for daily serious use. Our tubs are built to last 15+ years outdoors.

Approximately 5 weeks from order confirmation. We contact you within 24 hours of ordering to confirm your delivery slot and discuss positioning.

Yes. Contact us to discuss payment plan options before or at checkout.