Supawarm 4.2kW Portable Gas Heater Black
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Should you buy now?
GREAT PRICE- Today
- £64.99
- Usual price
- £89.06
- 12-month low
- £62.99 15 Oct
Across 23 price checks the Supawarm 4.2kW Portable Gas Heater Black averages £89.06 in the UK. At £64.99 today, 27% below that average, this is close to its lowest price in the last 12 months (£62.99) — a good time to buy.
Dropped 15% or more once in the last 12 months.
Based on 23 days of prices we recorded over the last 12 months.
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Butane gas heater. 3 heat settings (1.5kw - 4.2kw). Ceramic heat plates. Oxygen depletion system. Anti tilt safety system. Castors for ease of movement. Black finish. Includes 21mm European Regulator and Hose
EN449:2002. 3 Year Guarantee
Key features
SupaWarm butane gas cabinet heater.
Keep warm this winter with this compact gas cabinet heater. Powered by butane gas (not included) and its handy 3 heat settings 1.5KW # 4.2KW will ensure you can control the heat effectively and comfortably in and around your home.
The heater features ceramic heat plates, has an oxygen depletion system and also an anti tilt safety system to ensure you can use the heart safely indoors.
Finished in a traditional matt black colour and standing 420mm (w) 735mm (h) x 450mm (d) the heater is ideal for any home or office and includes castor wheels for easy movement. Perfect when needing to store away, and easy to get back out when needed.
Included inside the box is also a 21mm European regulator and hose which is attached to the unit, ready for you to connect your gas bottle. (Butane gas bottle NOT included, shown for illustration only)
| Brand | Supawarm |
|---|---|
| Model Number | SWCH1B |
| Colour | Black |
| Product Dimensions | 32.5 x 46 x 75 cm; 8.8 Kilograms |
| Special Features | Portable, Wheels |
| Item Weight | 8.8 kg |
| Manufacturer | Supawarm |
| EAN / Barcode | 5017193713339 |
Frequently Asked Questions
1Is £64.99 a good price for the Supawarm 4.2kW Portable Gas Heater Black?
Yes. At £64.99 the Supawarm 4.2kW Portable Gas Heater Black is 27% under its usual £89.06 — one of the best prices we have seen.
2What's the lowest price for the Supawarm 4.2kW Portable Gas Heater Black in the last 12 months?
£62.99, on 15 Oct. Today's price is £2.00 higher.
3How often does the Supawarm 4.2kW Portable Gas Heater Black change price?
We recorded 30 price changes across 31 checks since 11 Sept 2025, including 1 drop of 15% or more in the last 12 months.
4Should I wait for the Supawarm 4.2kW Portable Gas Heater Black to drop in price?
We wouldn't wait — this is one of the lowest prices we have tracked for the Supawarm 4.2kW Portable Gas Heater Black.