Premium
Toyotomi RSX-2300 (wick)
2.25 kW wick heater, maintenance-free spark ignition, triple shut-off, ~18 h per tank
≈ €250–350 Kerosene; spark ignition
Buy at Amazon affiliate link
Zibro
Zibro RC 32 (wick)
≈ €180–230
On 2 of 12 official emergency lists: SE, NO3.2 kW wick heater made by Toyotomi, with battery ignition (4×C), so no mains power is needed. Shuts off when bumped or tipped. Ventilate, never run it while sleeping, and fit a CO alarm.
- Key specs
- 3.2 kW wick heater, battery ignition (4×C), shut-off when bumped or tipped.
- Power
- Kerosene; ignition on 4×C batteries
- Why we picked it
- Confirmed to work without mains power.
- Trade-offs
- Ventilate; never while sleeping; CO alarm.
- Brand
- Netherlands (Zibro, made by Toyotomi)
- Where to buy
- Amazon
Some links are affiliate links. No sponsored placements. Prices are approximate. Reviewed 19 October 2026.
Other options for alternative heater (no mains power needed)
Pick (US)
Mr. Heater Portable Buddy
Indoor-rated propane heater with oxygen-depletion sensor and tip-over shut-off
≈ $100–130 Propane
Buy at Amazon US affiliate link