Today's Best Deals
Best Heat Pump Heater of 2026
We compared 206 heat pump heater listings on Amazon UK and ranked the 10 best deals available right now, with prices starting from 39,99 £. Rankings reflect real customer ratings and current prices.
18000 BTU Air Conditioner, Wall Split, Wi Fi, 5 In 1, Cooler, Heater, Dehumidifier, Air Purifier, Heat Pump, Remote Control, 5.3 kW, A++, App Control, Pre Gassed, 2 Pipes & Installation Kit Included
- ESTABLISHED: An established customer focused U.K brand that ONLY sells premium quality goods. Our only goal is to make QUALITY AFFORDABLE for everyone. We do this by having prestige manufacturers making our products & directly sell to you so no middle men adding profit. Our products are made by the manufacturers of the world’s leading brands so you get the same quality product with the same quality parts/material at lower prices. We don’t do expensive advertising & rely on loyal customers to spread the word on our affordable premium quality. We cut unnecessary costs and pass savings on to you without compromising quality. Help us make quality affordable for everyone by spreading the word!
- 18000 BTU (5.3 kW) SUPER STRONG 600 M3/H AIR FLOW, CLIMATE CONTROL: More powerful than average 18000 BTU Units. Get more for your money with maximum air flow. Saving 60% energy bills compared to non inverter models. Designed to provide year round climate control. Digital Inverter compressor, Wi-Fi app connectivity, delivers fast, quiet cooling during summer & reliable heat performance in winter. A self cleaning heat exchanger, offers dependable comfort with low running costs & minimal maintenance. Real savings & smart control for your home, Enjoy perfect temperature in summer & winter. Advanced technology offers efficient cooling & heating, scheduling fully tailored to your daily routine.
- 5 IN 1 FEATURES: Cooling, Heating, Fan, Air Purifier & Dehumidifier. Multiple modes complete all in one Unit. Save space & cost by not buying separate units to perform all these functions. All season solution with AC & heating system, robust heat pump (functional up to 5F/-15C), dehumidifier, fan, and an accelerated turbo function. Enjoy cooling, heating, dehumidifying and air purifying for complete year-round comfort. Digital Inverter technology delivers rapid cooling during hot weather and dependable heat performance during colder months, maintaining your chosen temperature efficiently. Ideal for both homes & commercial spaces requiring sustainable climate control all year round.
Amazon
18000 BTU WiFi Wall Mounted Split Air Conditioner 5.1kW Heat Pump, Cooling & Heating, 5-in-1 Air Cooler, Dehumidifier, Air Purifier, Fan, Remote Control, A++ Energy Rating, New
- POWERFUL 18000 BTU PERFORMANCE: Delivering up to 850m³/h airflow, this high-performance DC inverter air conditioner provides fast, efficient cooling and heating for larger rooms. The energy-saving inverter technology can reduce electricity consumption compared with conventional non-inverter units, while the self-clean function helps maintain long-lasting performance.
- 5-IN-1 AIR CONDITIONER: Enjoy cooling, heating, fan, dehumidifier and air purification functions in one powerful wall-mounted split system. An ideal all-in-one climate control solution for homes, offices and commercial spaces while eliminating the need for multiple appliances.
- SMART WI-FI & REMOTE CONTROL: Control your air conditioner anytime, anywhere using the built-in Wi-Fi and your smartphone. Adjust temperature, fan speed, operating mode and schedules remotely to improve comfort and reduce energy use. A wireless remote control is also included for convenient everyday operation.
Dreo Electric Heater, 1500W Energy Efficient Space Room Heater, Upgrade Remote Portable Ceramic Fan Heaters, Thermostat, 3 Modes 12H Timer, Overheat & Tip Over Protection, for Bedroom, Atom 316, Gold
- Effortless control at your fingertips: Starting 2025.9.19, the Heater 316 heater has been fully upgraded to a remote control version. Adjust heat, set timers, or switch modes without leaving your seat — comfort is now just one click away.
- Powerful heat that fits everywhere: Dreo space heaters for indoor combines Hyperamics 1500W advanced PTC system with a new heat funnel design to deliver heat within seconds and enhance warm air circulation for up to 200% farther reach than traditional heaters.
- Unbreakable safety: Dreo goes beyond the unexpected to deliver peace of mind with every room heater. The innovative tilt-detection sensor improves accuracy and reliability for better tip-over protection, and built with V0 flame retardant materials, overheat protection, and safety plug.
Belaco 9000 BTU Air Conditioning Unit 4in1 Cooling Portable Air Conditioner
- Powerful 9000 BTU Cooling: Efficiently cools bedrooms, living rooms, and offices with fast, consistent performance – ideal for UK homes and summer heatwaves.
- Good Housekeeping Institute Approved: Tested and approved by the Good Housekeeping Institute for quality, performance, and reliability you can trust.
- 4-in-1 Multi-Function AC Unit: Air conditioner, fan, and dehumidifier in one compact unit – perfect for year-round comfort and humidity control.
Dimplex ECR20TIE Oil Free Portable Radiator, 2kW Electric Heater, Timer
- DIMPLEX 2KW ECO LARGE RADIATOR - A compact yet versatile home heater with near silent operation, oil free energy saving technology, electronic 24 hour timer, LCD screen, thermostat and 3 heat settings
- PORTABLE FREE STANDING RAD - Compact oil free eco heater, ideal for heating large rooms such as a lounge, conservatory, kitchen or bedroom; efficiently heats your space whilst using less electricity
- RAPID AND RESPONSIVE - Oil-free technology has up to 30% faster warm up and uses up to 9% less energy compared to oil-filled*. Easy to use, with no maintenance and a low carbon footprint
ZJUNLI 18000 BTU Portable Air Conditioner with Heat, 2-in-1 Freestanding Mobile Cooling & Heating Unit, All-Year Round Aircon w/Rolling Wheels, Fit for Rooms, UK & EU, 9000 BTU, 9000 BTU
- 18000 BTU POWER COOLING & 9000 BTU WARM HEAT: This freestanding mobile ac unit delivers mighty 18000 BTU cooling that easily chills conservatories, open-plan living areas and studios during hot spells. In winter, switch to 9000 BTU heat pump mode for steady, comforting warmth. A truly versatile 2-in-1 solution that keeps room temperature pleasant all year round, reducing the need for separate heaters or coolers.
- ENERGY EFFICIENT COMPRESSOR WITH ECO R290 REFRIGERANT: The advanced compressor paired with eco-friendly R290 refrigerant ensures rapid, stable cooling and heating performance while keeping running costs sensible. This refrigerant has a low global warming potential, making your household more environmentally responsible. You enjoy consistent climate control without unnecessary energy waste, perfect for daily use across multi-season British weather.
- DUAL-PLUG FLEXIBILITY FOR UK & EU SOCKETS: Designed to adapt to varied regional power standards, this appliance arrives with both UK and EU plug options for immediate convenience. Operating on 220V-240V 50Hz household voltage, it suits flats, offices, caravans and bedrooms across the United Kingdom and mainland Europe. Simply select the correct plug and stay comfortable no matter where you place the unit.
Amazon
Dreo 25dB Silent Space Heater, 30" Electric Heaters with Remote, 120° Oscillation, 5 Heat & 3 Fan levels, 8 Safety Protections, 1-12H Timer, Adjustable Thermostat, Large Room Bedroom, Silver
- 𝙋𝙤𝙬𝙚𝙧𝙛𝙪𝙡 𝙖𝙣𝙙 𝙒𝙞𝙙𝙚𝙨𝙥𝙧𝙚𝙖𝙙 𝙃𝙚𝙖𝙩𝙞𝙣𝙜: Experience instant and efficient warmth with Dreo's 30" ceramic heater featuring a 308mm large PTC element, upgraded Hyperamics thermal design, and 30°-60°-90°-120° customizable oscillation, perfect for large rooms up to 300 ft².
- 𝘼𝙡𝙡-𝙖𝙧𝙤𝙪𝙣𝙙 𝙎𝙖𝙛𝙚𝙩𝙮: Stay warm this winter with peace of mind. Our heaters for indoor use offers 8 comprehensive protections, including V0 flame-retardant material, cool-touch housing, FortPlug, thermal insulated wiring, child lock, 45° tip-over protection and overheat protection, all certified by CE.
- 𝙃𝙚𝙖𝙩 𝙩𝙝𝙚 𝙒𝙖𝙮 𝙔𝙤𝙪 𝙇𝙞𝙠𝙚: This electric space heater offers 9 comfort levels to suit your needs. Choose from 5 heat levels and ECO mode for optimal warmth, or switch to 3 fan levels to create air circulation.
18000 BTU Air Conditioner, Wall Split, Wi Fi, 5 In 1 Air Cooler, Heater, Dehumidifier, Air Purifier, Fan, With Heat Pump, Remote Control, App Control, 5.3 kW, A++ Rating, Pre Gassed
- * 5 IN 1 FEATURES: Cooling, Heating, Fan, Air Purifier and Dehumidifier - Multiple options and modes with this complete all in one Unit. Save space and cost at the same time by not buying separate units to perform all these functions.
- * 18000 BTU (5.3 kW) SUPER STRONG 850 M3/H AIR FLOW: More powerful and stronger than average 18000 BTU Units. Get more for your money with maximum air flow. It's designed with double the BTU rating for efficient cooling or heating of large areas, saving up to 60% on energy bills compared to non-inverter models. Plus, it's self-cleaning for long-term performance with minimal maintenance.
- * WI FI AND REMOTE CONTROL: Imagine controlling the temperature of your home or office from your smartphone, so you're greeted with a cozy room every time you arrive. Thanks to this latest air conditioner with built-in Wi-Fi, this is now a reality. Connect it to your home Wi-Fi and use your smartphone to monitor and manage temperature, fan speed, and more from anywhere. For example, you can set it to turn on later if you're working overtime, to help avoid unnecessary energy waste. You also have the added option to control it wirelessly through a remote control.
Amazon
Dreo Electric Heater, 1500W Energy Efficient Space Silent Room Heater, Portable Ceramic Fan Heaters, Thermostat 3 Modes 12H Timer, Overheat & Tip Over Protection, for Bedroom, Atom 316, White
- 𝙋𝙤𝙬𝙚𝙧𝙛𝙪𝙡 𝙝𝙚𝙖𝙩 𝙩𝙝𝙖𝙩 𝙛𝙞𝙩𝙨 𝙚𝙫𝙚𝙧𝙮𝙬𝙝𝙚𝙧𝙚: Dreo space heaters for indoor combines Hyperamics 1500W advanced PTC system with a new heat funnel design to deliver heat within seconds and enhance warm air circulation for up to 200% farther reach than traditional heaters.
- 𝙐𝙣𝙗𝙧𝙚𝙖𝙠𝙖𝙗𝙡𝙚 𝙨𝙖𝙛𝙚𝙩𝙮: Dreo goes beyond the unexpected to deliver peace of mind with every room heater. The innovative tilt-detection sensor improves accuracy and reliability for better tip-over protection, and built with V0 flame retardant materials, overheat protection, and safety plug.
- 𝙐𝙡𝙩𝙞𝙢𝙖𝙩𝙚 𝙩𝙚𝙢𝙥𝙚𝙧𝙖𝙩𝙪𝙧𝙚 𝙘𝙤𝙣𝙩𝙧𝙤𝙡: The enhanced NTC chipset brings more precision to turn your space heater with thermostat into a smart heating powerhouse, allowing you to set heat on a wider range from 5-35℃ with ±1℃ increments, saving you energy while keeping you comfortable.
AmazonWe scan the most relevant heat pump heater listings on Amazon UK, covering major brands and models, and shortlist the strongest offers available right now.
Rankings for today's best heat pump heater reflect real Amazon customer star ratings and review counts, together with current prices, so the list shows what's actually available.
What we concluded:
Our overall winner is 18000 BTU Air Conditioner, Wall Split, Wi Fi, 5 In 1, Cooler, Heater, Dehumidifier, Air Purifier, Heat Pump, Remote Control, 5.3 kW, A++, App Control, Pre Gassed, 2 Pipes & Installation Kit Included. It stands out for the right balance of quality, performance, and value.
What sets it apart:
- ESTABLISHED: An established customer focused U.K brand that ONLY sells premium quality goods. Our only goal is to make QUALITY AFFORDABLE for everyone. We do this by having prestige manufacturers making our products & directly sell to you so no middle men adding profit. Our products are made by the manufacturers of the world’s leading brands so you get the same quality product with the same quality parts/material at lower prices. We don’t do expensive advertising & rely on loyal customers to spread the word on our affordable premium quality. We cut unnecessary costs and pass savings on to you without compromising quality. Help us make quality affordable for everyone by spreading the word!
- 18000 BTU (5.3 kW) SUPER STRONG 600 M3/H AIR FLOW, CLIMATE CONTROL: More powerful than average 18000 BTU Units. Get more for your money with maximum air flow. Saving 60% energy bills compared to non inverter models. Designed to provide year round climate control. Digital Inverter compressor, Wi-Fi app connectivity, delivers fast, quiet cooling during summer & reliable heat performance in winter. A self cleaning heat exchanger, offers dependable comfort with low running costs & minimal maintenance. Real savings & smart control for your home, Enjoy perfect temperature in summer & winter. Advanced technology offers efficient cooling & heating, scheduling fully tailored to your daily routine.
- 5 IN 1 FEATURES: Cooling, Heating, Fan, Air Purifier & Dehumidifier. Multiple modes complete all in one Unit. Save space & cost by not buying separate units to perform all these functions. All season solution with AC & heating system, robust heat pump (functional up to 5F/-15C), dehumidifier, fan, and an accelerated turbo function. Enjoy cooling, heating, dehumidifying and air purifying for complete year-round comfort. Digital Inverter technology delivers rapid cooling during hot weather and dependable heat performance during colder months, maintaining your chosen temperature efficiently. Ideal for both homes & commercial spaces requiring sustainable climate control all year round.
The best value for most shoppers is Dreo Electric Heater, 1500W Energy Efficient Space Room Heater, Upgrade Remote Portable Ceramic Fan Heaters, Thermostat, 3 Modes 12H Timer, Overheat & Tip Over Protection, for Bedroom, Atom 316, Gold, the lowest-priced pick in our top 10 at 39,99 £.
The strongest deal right now is 18000 BTU WiFi Wall Mounted Split Air Conditioner 5.1kW Heat Pump, Cooling & Heating, 5-in-1 Air Cooler, Dehumidifier, Air Purifier, Fan, Remote Control, A++ Energy Rating, New. It offers premium features at a competitive price point.
How to Choose the Best Heat Pump Heater
Match pool volume to output capacity
For smaller pools up to 20 m³, the POOLEX Nano Heat Pump 3 KW provides compact reversible heating and cooling. Larger volumes require stronger output such as the WARMBLU H10 Pool Heater 10 kW or the JCKJWL 15KW Electric Pool Heat Pump. The JCKJWL model uses galvanized sheet or stainless steel outer casing, while the WARMBLU H10 incorporates a corrosion-proof pure titanium heat exchanger capable of bringing water to 40°C.
Choose between spa pumps and indoor space heaters
For inflatable hot tubs, dedicated units like the Lazy Spa Compatible Heater Pump Unit and bar@drinkstuff Lay-Z-Spa Heater Pump Unit include Freeze Shield technology to operate massage systems and heated water circulation outdoors year-round. For indoor space heating, portable options like the Dreo Electric Heater offer 1500W PTC heating with tilt-detection safety, whereas fixed split systems like the 18000 BTU Air Conditioner (5.3 kW) and 12000 BTU Air Conditioner (3.5 kW) combine heating, cooling, dehumidifying, and air purifying.
Compare airflow and filtration for indoor comfort
Indoor units differ greatly in air delivery and filtration. The Philips Air Performer 3-in-1 Purifier, Heater & Fan uses rapid PTC ceramic tech to warm up in under 3 seconds while filtering 99.97% of pollutants across spaces up to 70 m² with up to 1579 m³/h bladeless airflow. If you prefer wall-mounted air conditioning, the 18000 BTU Wall Split offers an 850 m³/h airflow rate compared to 600 m³/h on the 12000 BTU Wall Split model.
Check remote connectivity and installation hardware
Built-in Wi-Fi allows remote temperature management on products like the POOLEX Nano Heat Pump 3 KW, WARMBLU H10 Pool Heater 10 kW, and both 18000 BTU and 12000 BTU wall split air conditioners. For pool heating, plumbing integration is equally important: the Bypass Kit for Pool Heat Pump provides 3 PVC valves, PTFE tape, and stepped nozzles for 32mm and 38mm hoses to regulate water flow through your heating circuit.
Buying Guide & FAQ
What is the best heat pump heater deal right now?
Our current top-ranked deal is the 18000 BTU Air Conditioner, Wall Split, Wi Fi, 5 In 1, Cooler, Heater, Dehumidifier, Air Purifier, Heat Pump, Remote Control, 5.3 kW, A++, App Control, Pre Gassed, 2 Pipes & Installation Kit Included at 659,99 £.
What is the price range for heat pump heater?
Across our top 10 picks, prices currently range from 39,99 £ to 659,99 £ on Amazon UK.
What is the difference between pool heat pumps and indoor heat pump heaters?
Pool heat pumps like the POOLEX Nano Heat Pump 3 KW, WARMBLU H10 Pool Heater 10 kW, and JCKJWL 15KW Electric Pool Heat Pump are constructed with titanium exchangers or stainless steel casing to heat water. Indoor heat pump heater systems, such as the 18000 BTU Air Conditioner Wall Split and 12000 BTU Air Conditioner Wall Split, heat or cool room air directly while functioning as dehumidifiers and air purifiers.
Can a heat pump heater cool water or air during warmer months?
Yes, several models feature cooling functions. The POOLEX Nano Heat Pump 3 KW and WARMBLU H10 Pool Heater 10 kW offer reversible hot and cold modes for pool water. For home interiors, wall split units like the 18000 BTU Air Conditioner (5.3 kW) and 12000 BTU Air Conditioner (3.5 kW) provide a 5-in-1 setup that handles cooling, heating, fan circulation, dehumidification, and air purification.
Which heat pump heater options suit inflatable hot tubs?
The Lazy Spa Compatible Heater Pump Unit and bar@drinkstuff Lay-Z-Spa Heater Pump Unit are built for AirJet and Lay-Z-Spa models. Both feature Freeze Shield technology to maintain operation in cold weather and control the spa massage system.
How do portable ceramic fan heaters differ from wall split heat pump heaters?
Portable ceramic units like the Dreo Electric Heater (Atom 316) and Philips Air Performer 3-in-1 use PTC heating elements to warm smaller spaces rapidly, with the Philips model adding HEPA air filtration for rooms up to 70 m². Wall split models like the 12000 BTU Air Conditioner require mounting to an exterior wall and outdoor condenser placement, but deliver higher total airflow and multi-mode climate control.
What accessories are needed to connect a pool heat pump heater?
To manage water volume, a dedicated connection set is recommended. The Bypass Kit for Pool Heat Pump supplies 3 PVC valves, 2 fittings, 4 hose clamps, PTFE tape, and stepped nozzles compatible with 32mm and 38mm hoses to prevent excessive water flow and balance circuit performance.
Which heat pump heater models include wireless app control?
Smartphone app control via 2.4GHz or built-in Wi-Fi is available on the POOLEX Nano Heat Pump 3 KW, WARMBLU H10 Pool Heater 10 kW, 18000 BTU Air Conditioner Wall Split, and 12000 BTU Air Conditioner Wall Split.