Best Small Gas Heaters Deals Online in the UK (10 Deals Found)

Last Updated - 15/09/2026 Sort By:

Best Choice
Thrink

New
1.3kW Butane Gas Portable Gas Heater | Compact And Lightweight | Temperature Control And Built-in Ignition | Swivel Body
Compact and Lightweight

£22.99
Greenfields

New
Greenfields Outdoor Gas Heater with 8 Canisters, Portable 1.3kW Camping Heater with Ceramic Burner, Compact Lightweight,
HEAT OUTPUT PERFORMANCE: Efficient 1.3kW heating power delivers consistent warmth, making this outdoor heater suitable f

£25.99 £27.99
Greenfields

New
Portable Butane Heater 1.7kW - Compact Outdoor Gas With Piezoelectric Ignition - Infrared Ceramic Burner, Lightweight Ca
EFFICIENT HEATING - Delivers a robust 1.7kW of heat output,effectively warming your surroundings quickly.

£32.99
Best Value
Greenfields

New
Greenfields Outdoor Gas Heater with 4 Canisters, Portable 1.3kW Camping Heater with Ceramic Burner, Compact Lightweight,
HEAT OUTPUT PERFORMANCE: Efficient 1.3kW heating power delivers consistent warmth, making this outdoor heater suitable f

£22.99 £24.99
Straame

New
Straame Mobile Gas Heater 4.2kW – Foldable Indoor Butane Heater with 3 Heat Settings, Push-Button Ignition, ODS & Anti-T
Powerful & Adjustable Heat: Get instant warmth with a 4.2kW maximum output. Easily tailor your comfort by choosing from

£49.99
Taylor & Brown

New
Taylor & Brown 2in1 Portable Gas Heater & Stove + 4 Butane Gas Bottles Canisters - For Outdoor, Camping, Fishing & Carav
𝟐-𝐈𝐍-𝟏 𝐇𝐄𝐀𝐓𝐄𝐑 & 𝐒𝐓𝐎𝐕𝐄: Enjoy the convenience of a dual-purpose design that provides efficient heating and

£29.99
Straame

New
Straame Indoor Gas Heater 4.2KW – Portable, Compact, & Efficient Heating Solution for Home, Garage, and Office – Safe, A
Efficient & Powerful Heating: This indoor gas heater is designed to provide quick and reliable warmth for small to mediu

£49.99
Livhome

New
LIVHOME 2-in-1 Portable Gas Heater & Stove 1.3kW with Auto Ignition, Safety Grill & Temperature Control, Butane/Propane
2-IN-1 HEATER & STOVE: Dual-purpose design provides both heating and cooking capabilities in one compact portable unit.

£24.99
Greenfields

New
Greenfields Outdoor Gas Heater Portable 1.3kW Camping with Ceramic Burner, Compact Lightweight, Auto Ignition Safety Gri
HEAT OUTPUT PERFORMANCE: Efficient 1.3kW heating power delivers consistent warmth, making this outdoor heater suitable f

£21.99 £22.99
Greenfields

New
Portable 1.7kW Compact Outdoor Gas Heater - Infrared Ceramic Burner, Lightweight, Emergency Heating (Heater + 8 Canister
EFFICIENT HEATING - Delivers a robust 1.7kW of heat output,effectively warming your surroundings quickly.

£37.99

10 Small Gas Heaters deals are available from: Amazon stores, starting from £21.99.
The biggest discount we found is 8% on Greenfields Outdoor Gas Heater with 4 Canisters, Portable 1.3kW Camping Heater with Ceramic Burner, Compact Lightweight, Auto Ignition Safety Grill for Patio Garden Caravan, Black at Amazon.
The lowest price we found is £21.99 while the highest is £49.99.
Prices for the best Small Gas Heaters deals average at £31.99.
Last updated on September 15, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Small Gas Heaters.