Their portability makes them easy to move between areas, giving you loads of flexibility when battling the cold.
We’ve put together this list to help you identify which calor gas heater is best for you, covering options at a variety of price points.
Best Options At A Glance
Product Summaries
OptiProducts Free Standing Calor Gas Heater
- Brand - OptiProducts
- Dimensions - 42 x 73 x 35 cm
- Weight - aprx. 9 kg
- Wattage - 4.2KW
- Special Feature - Ceramic Plates
Firstly we have the efficient OptiProducts Free Standing Calor Gas Heater . It’s currently selling for £70/$92 on Amazon.
Similarly to the CUQOO gas heater, this heater uses innovative ceramic plates for increased efficiency as well improved time-to-heat. This in combination with an effective oxygen depletion system makes this heater a really impressive package.
This heater also has 3 different heating options. This gives you a greater level of control over the power of your heater, allowing you to increase/reduce it’s output as necessary.
There is also a tap on the gas regulator. This gives you an alternative way to control your heater, as you can slowly reduce the gas input to begin to turn off your heater.
If you’re looking for a gas heater that gives you detailed control over it’s heat output, don’t overlook this heater from OptiProducts.
Buy the OptiProducts Free Standing Calor Gas Heater from Amazon for only £70/$92:
WARMGLOW Portable Calor Gas Heater
- Brand - WARMGLOW
- Dimensions - aprx. 45 x 75 x 35 cm
- Weight - aprx. 9 kg
- Wattage - 4.1KW
- Special Feature - Ceramic Plates
Finally we have the WARMGLOW Portable Calor Gas Heater. It’s currently selling for £75/$99 on Amazon.
This 4.1KW indoor heater from Glow Warm is an excellent heating solution. It’s smaller, less expensive, and more effective in warming up specific areas when compared to some of it’s most popular alternatives.
The compact design means it won’t take up a lot of floor space and it’s easy to store away after use. Despite the size, it’s powerful enough to heat up a room in minutes. There are three heat settings, giving you have full control over the temperature of your environment.
This heater is also near silent during use. That’s pretty impressive for a gas heater this powerful!
If you’re looking for an efficient gas heater for under £100, this heater from Glow Warm is a great option.
Buy the WARMGLOW Portable Calor Gas Heater from Amazon for only £75/$99:
STOREX Portable Calor Gas Heater
- Brand - STOREX
- Dimensions - aprx. 45 x 75 x 35 cm
- Weight - aprx. 9 kg
- Wattage - 4.2KW
- Special Feature - Ceramic Plates
Another efficient heater is the STOREX Portable Calor Gas Heater. It’s currently selling for £106/$139 on Amazon.
This heater again uses ceramic heating plates for increased efficiency, but it also allows you to control it’s wattage. You can change the power settings from 1.4KW up yo 4.2KW, depending on whether you want to prioritise gas efficiency or heat output.
STOREX have designed this heater so that it’s really easy to move around. It features 4 durable wheels, meaning that you can easily move it around the house without having to pick it up.
It also has a couple of safety features that help to give you peace of mind during use. The most notable is the Flame-failure Protection Device, which ensures that the gas supply is stopped immediately if the flame goes out or becomes unstable.
If you’re in the market for an efficient gas heater with effective safety features, this STOREX heater is an excellent choice.
Buy the STOREX Portable Calor Gas Heater from Amazon for only £106/$139:
HAMILTON GAS PRODUCTS Calor Gas Cabinet Heater
- Brand - HAMILTON GAS PRODUCTS
- Dimensions - 42 x 50 x 72 cm
- Weight - aprx. 10 kg
- Wattage - 3KW
- Special Feature - Oxygen Depletion Sensor
Next we have the impressively efficient HAMILTON GAS PRODUCTS Calor Gas Cabinet Heater. It’s currently selling for £149/$196 on Amazon.
This model delivers up to 3kW of heating power, producing a realistic flame effect with a glowing coal bed for added ambience. The built-in variable heat settings make it easy to adjust the temperature to your comfort level, and the electronic ignition ensures quick, effortless start-up — ideal for older users or those with limited hand strength.
Portability is a key advantage. The caster wheels allow you to move it easily between rooms, making it a practical choice for living areas, offices, sheds, or garages. It’s compatible with gas bottles up to 15kg, offering instant, efficient heat without the need for wiring or permanent installation.
Safety is also well considered. The heater includes both an oxygen depletion sensor and tip-over protection, automatically cutting off the gas if the unit is knocked over or oxygen levels drop too low. It’s supplied with a 21mm butane regulator and hose for straightforward setup.
Overall, the Hamilton Gas Cabinet Heater is a dependable, cost-effective solution for anyone looking for portable gas heating that balances warmth, efficiency, and safety.
Buy the HAMILTON GAS PRODUCTS Calor Gas Cabinet Heater from Amazon for only £149/$196:
Universal Innovations Manhattan Calor Gas Heater
- Brand - Universal Innovations
- Dimensions - 51 x 37.5 x 68 cm
- Weight - 20 kg
- Wattage - 3.4KW
- Special Feature - Real Flame Gas Fire
Finally we have the Universal Innovations Manhattan Calor Gas Heater, which is a good choice if you’re looking for something more premium. It’s currently selling for £217/$286 on Amazon.
This 3.4kW flueless gas stove produces a realistic living flame effect, adding warmth and atmosphere to your space without the need for a chimney or permanent setup. With its sleek polished metal finish and compact freestanding design, it fits seamlessly into both modern and traditional rooms.
It runs on Calor 7kg or 15kg butane cylinders and comes with an easy-load system, hose, and regulator for straightforward setup. The built-in caster wheels make it simple to move between rooms, providing flexible heating wherever you need it.
Safety features include an Oxygen Depletion Sensor (OxySafe) and a Flame Supervision Device (FSD), which automatically shut off the gas if oxygen levels drop or the pilot light goes out.
Overall, the Manhattan is a stylish and dependable portable heater that delivers powerful heat, a realistic flame effect, and peace of mind through its built-in safety systems.
Buy the Universal Innovations Manhattan Calor Gas Heater from Amazon for only £217/$286:
Comparison Of The Best Calor Gas Heaters
If you want an affordable and effective way to heat your home without relying on electricity, Calor gas heaters are an excellent choice. They’re portable, efficient, and ideal for delivering quick warmth in living rooms, offices, or garages. Below is a quick comparison of some of the best options available right now.
OptiProducts Free Standing Calor Gas Heater – £, 4.2kW, 3 heat settings.
Best for affordable gas heating with adjustable temperature control and a compact, practical design.
WARMGLOW Portable Calor Gas Heater – £, 4.1kW, compact build, 3 settings.
Best for quiet, energy-efficient heating in small to medium spaces.
STOREX Portable Calor Gas Heater – ££, 4.2kW, adjustable power + flame-failure safety.
Best for flexible heating with strong safety features and easy portability.
HAMILTON Gas Products Calor Gas Cabinet Heater – ££, 3kW, variable control, ODS + tip-over protection.
Best for reliable, easy-to-move indoor heating with built-in safety functions.
Universal Innovations Manhattan Calor Gas Heater – £££, 3.4kW, flueless real flame design.
Best for premium home heating with elegant looks, safety sensors, and a realistic flame effect.
FAQs
The STOREX Portable Calor Gas Heater is a well-rounded calor gas heater that’s difficult to beat for the price. It has an adjustable heat setting between 1.4 and 4.2kw, and it has capacity for a gas cylinder up to 15kg with ODS. It also has other useful features like a flame protection device, an electric ignition system, and a foldable design for easy transport/storage.
It’s currently rated 5 stars on Amazons and it’s great if you’ll looking for an all-round calor gas heater.
For a 4.2kw calor gas heater, it is recommended that you have an area at least 82m³ for living rooms or roughly 41 m³ for other with a minimum ventilation area of 103 cm². It’s important that you follow these minimum area requirements to avoid issues with the ventilation of carbon monoxide, and we would recommend using your heater in bigger areas than the sizes listed previously if at all possible.
In short, yes. As a general rule of thumb, electricity based heating solutions are almost always going to more expensive than gas fuelled solutions – this is also true in the case of calor vs electric heating.
Thanks for reading our article. If you’re shopping for efficient heaters, you might want to read our article on the Best Infrared Heaters UK.
We also covered the most environmentally friendly heating solutions for this winter in our article Heating Sustainably: Exploring the Most Eco-Friendly Heating Solution This Winter.
Feel free to leave a comment below if you have any thoughts or queries that you’d like us to take a look at – we’d be happy to help.
