Best Cop Wärmepumpe 2026

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Last Updated - 22.07.2026

Best Choice

01

poolomio

poolomio Heat Pump Pool 70-85 m³ Net Inverter 12 Ultra Quiet Pool Heater with WiFi Energy Efficient Heating (COP 14.20) for Swimming Pool DC Full Inverter up to 15.4 kW, -10 °C Operation, Soft Start

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile: with an operating range down to -10°C, this inverter heat pump is an excellent choice for extended pool use from spring to late autumn. Thanks to the smart defrost function, the heater runs efficiently and safely even in changeable weather.
Ultra quiet: Enjoy peace of mind by the pool thanks to the ultra-quiet DC brushless fans and the twin rotary inverter compressor. The noise level is between 34 and 48 dB(A) - quieter than a normal refrigerator. Ideal for use in residential areas or gardens where a quiet atmosphere is desired.
THREE OPERATION MODES: Whether fast temperature rise with Boost mode (up to 15.4 kW heat output), quiet operation in Eco Silent mode with an impressive COP of 14.20, or automatic balance in smart mode, the NET Inverter 10 adapts flexibly to your wishes. This saves energy, time and effort when heating the pool.
Powerful: The NET Inverter 10 heat pump is ideal for smaller pools of 70-85 m³ and offers intelligent adjustment of the heating output thanks to full inverter technology. This ensures maximum efficiency with minimal energy consumption.
Includes accessories: the scope of delivery includes silent blocks for low-vibration operation, a condensate water connection, 50 mm hydraulic connections and a winter cover.

1.799,00 €
02

poolomio

poolomio Pool Heat Pump 40-55 m³ NET Inverter 10 to 9.5 kW Ultra Quiet Pool Heating with WiFi App Energy Efficient (COP 12.8) Heating & Cooling up to -10 °C Full Inverter

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Traceable power supply: the modern full inverter technology automatically adjusts the power to the demand. With a COP of up to 12.8, the heat pump generates many times the heat in relation to power consumption - for efficient and cost-saving heating.
THE INTEGRATED DRIVING MODE: Choose flexibly between: Boost mode for fast heating, Eco Silent mode for maximum efficiency and minimum volume & Smart mode for automatic adjustment. So you save energy and enjoy optimally tempered water at all times.
Super strong – all included: vibration dampening silent blocks, condensate connection and 50 mm hydraulic connections. Quick installation without additional accessories - just plug and play. Easy to clean and clean
Smart set-up per app: control your pool heat pump conveniently via WiFi app: set temperature, change modes or program timer – anytime and from anywhere. For maximum comfort without effort.
Reliable even with cool temperatures: with an operating range up to -10 °C, you can significantly extend your pool season. Features such as Smart Defrost and Soft Start ensure safe, stable operation – even in changeable weather.
Efficient heat and cooling: the poolomio inverter heat pump has been specially developed for pools with a pool volume of 40,000 to 55,000 litres. It brings the pool water quickly and efficiently to the desired bath temperature and can also cool if necessary. Ideal for changeable days and hot summers - for maximum bathing comfort from spring to late autumn.
Easy to use: thanks to the innovative poolomio AeroSilent Inverter Core, the pool heater works extremely quietly (only 20-32 dB). Perfect for gardens, patios and residential areas - enjoy your pool without annoying noise.

1.429,00 €
03

ALSAVO

ALSAVO Inverboost Elite Pool Heat Pump Inverter 12.5 kW for Swimming Pools up to 55 m³, COP up to 16, Quiet Operation, WiFi & Voice Control

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Three heating modes: three different heating modes adapt to different needs - ideal for pools, hot tubs and spas with flexible temperature control.
Quiet operation: At only 40-52 dB(A), the heat pump works quietly in the background - ideal for use in the living area without disturbing everyday life.
Intelligent Wi-Fi & Voice Control: Built-in Wi-Fi allows remote control and monitoring via smartphone, including voice control for hands-free operation.
Fast and stable heating: provides reliable heating of pools of 15-40 m³, with multiple power options and a temperature range of -12 °C to 43 °C.
Environmentally friendly and cost-saving: uses the R32 refrigerant in combination with inverter technology for efficient heating with reduced energy consumption and low environmental impact.
Energy-efficient inverter with COP up to 16: Equipped with inverter compressor and spiral titanium heat exchanger, it offers fast heating with lower energy consumption, with a COP of up to 16.
Easy installation and compact design: space-saving design and user-friendly installation, suitable for various pool setups without complex modifications.
Durable and corrosion resistant: the ABS housing in combination with a titanium heat exchanger ensures long-lasting performance and resistance in outdoor use.

1.313,00 €
04

Pool-Systems

XPS-35 Pool Heat Pump 3.5 kW up to 12 m³, COP 5.5 - Energy-Efficient Pool Heater for Above Ground Pools - Ultra Compact Pool Heater

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Up to 80% savings on heating costs: the future of heating paddling pools, swimming pools, above-ground pools and steel wall pools.
Plug & Play – ready to use: plug-in Schuko connection for the socket.
Energy efficient pool heat pump C.O.P. 5.5 Efficiency: Probably the most effective and energy-saving pool heater in this size.
5 YEAR WARRANTY Reliable, durable and a safe choice for many pool seasons.
3.5 kW heating output for pools up to 12 m³: optimally sized for small pools for up to 40°C water temperature.

399,00 €
Value for Money

05

poolomio

poolomio® Mini Heat Pump Pool 3.75 kW - Compact Efficient Pool Heater COP 5.5 to 15,000 L - Plug & Play with RCD Plug, Titanium Heat Exchanger - Heat Pump 32 mm Connection Including Accessories

22% Off Limited Time Deal

22% Off

Limited Time Deal

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Robust design and high durability: The high-quality metal housing in anthracite protects the technology reliably outdoors. The titanium heat exchanger is resistant to chlorine and salt water, ensuring long-lasting and reliable use.
Reliable release with low temperatures: can be used from an outside temperature of 10 °C, the pool heater heats your water up to 30 °C. Ideal for the pre-season and post-season to significantly extend your bathing season.
Plug and play – easy to install: thanks to the integrated RCD safety plug, the heat pump is ready to use. Simply connect, turn on and set the desired temperature - without the need for complex installation or additional accessories.
Integrated temperature control and acoustic control: the pool heat pump starts and stops automatically to keep your desired temperature constant. As soon as the water drops below the set value, the heater starts working independently - for consistent comfort without manual intervention.
Efficient pool heating: with 3.75 kW heat output and a COP value of 5.5, this pool heater ensures pleasantly warm water with low power consumption. So you can enjoy more bath time while reducing your energy costs.
Compact pool heat pump for small pools: this pool heat pump is ideal for above ground pools and smaller swimming pools up to 15 m³. Thanks to the ultra-compact design, it takes up little space and blends discreetly into your garden - perfect for efficient heating in a small space.
COMPLETE MADE AND SOFFORT CLEAR: The pool heat pump is delivered ready for connection and can be easily integrated into existing pool systems thanks to the 32 mm connection. Everything is designed for quick start-up - for instant bathing fun.

379,00 € 489,00 €(22% Off off)
06

WARMBLU

WARMBLU H10 Wärmepumpe pool 10 kW, max. Poolvolumen 45 m³, COP 16, Energieeinsparung über 45 %, poolheizung wärmepumpe Wasserdurchfluss 4,5 m³/h, unterstützt WLAN-Verbindung, 220–240 V/50 Hz

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SpringBreath 1.0 Heizsystem mit messbaren Ergebnissen – Entwickelt für die effiziente Beheizung großer Pools bis zu 45 m³. Der H10 wärmepumpe pool mit seinem korrosionsbeständigen Wärmetauscher aus Reintitan erreicht einen branchenführenden COP-Wert von bis zu 16. Er bietet nicht nur Heizleistung, sondern auch hocheffiziente Technik für schnelles Aufheizen auf bis zu 40 °C und verlängert so Ihre Badesaison.
Sorgloser Support – Profitieren Sie von 12+12 Monaten Garantie und lebenslangem, freundlichem Kundenservice vom WARMBLU-Team. Support erhalten Sie über zwei Wege: 1) Die Bedienungsanleitungen finden Sie in der Verpackung. Wir laden Sie herzlich ein, unserer Discord-Community beizutreten und mit anderen Nutzern zu kommunizieren. 2) Bei Fragen oder Problemen erreichen Sie uns unter WARMBLU001 (at) 163 (dot) com
Maximale Sicherheit: Wasser und Strom vollständig getrennt – Investieren Sie mit vollem Vertrauen. Das Herzstück unserer Poolheizung ist ein vollständig isoliertes System, das die lückenlose Trennung von Wasser und elektrischen Komponenten garantiert. Dieser ausfallsichere Schutz in Industriequalität sorgt für absolute Sicherheit.
Leise Betrieb unter 42 dB – Schützen Sie die Ruhe in Ihrem Garten. Die WARMBLU H10 poolheizung wärmepumpe arbeitet mit einem Geräuschpegel unter 42 dB und ist damit leiser als ein Kühlschrank. Sie erhalten leistungsstarke Wärme ohne störende Geräusche und Ihr Garten bleibt eine Oase der Ruhe.
Höchste Benutzerfreundlichkeit und Installation – Einfach von Anfang bis Ende. Genießen Sie die unkomplizierte Installation der H10 poolwärmerpumpe und die anschließende mühelose Steuerung per intuitiver App oder elegantem Touchpanel. Maximaler Komfort – alles in Ihrer Hand.
Drastisch reduzierte Energiekosten – Der intelligente Chip und der dynamische Algorithmus des WARMBLU H10 pool wärmepumpe sorgen für eine intelligente Invertersteuerung und optimieren die Leistung kontinuierlich für höchste Zuverlässigkeit. Das Ergebnis: deutlich niedrigere Betriebskosten im Vergleich zu Gas- oder herkömmlichen Elektroheizungen – bis zu 45 % weniger Energiekosten und somit eine maximale Rendite Ihrer Investition.

1.399,00 €
07

VARMINPOOL

VARMINPOOL Pool Heat Pump 5.4 kW, Pool Heater for Above Ground Pool up to 16-20 m³, COP up to 5.5, Quiet 50 dB, Titanium Heat Exchanger, WLAN App Control, Heating & Cooling

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

REALISTIC HEAT UP TIME - For constant warm water: a heat pump does not work like a water heater, but heats the water evenly and saves energy. The first heating phase can be approx. 48-72 hours. After that, the pool heat pump helps to keep the temperature comfortable.
Quiet operation and smart control via app: with a noise level of approx. 50 dB, the pool heat pump works pleasantly quiet and is good for use in the garden. You can conveniently set the temperature and timer via the app - ideal for pre-heating the pool in time before work, weekend or family time.
Ideal for small garden pools and above ground pools up to 20 m³: this pool heater is particularly suitable for above-ground pools, small garden pools and family pools. Actual heat output depends on outdoor temperature, pool size, pool cover and desired water temperature. For best results, we recommend using with a pool cover.
Energy efficient heating – pool heat pump with COP up to 5.5: Enjoy pleasantly warm pool water with significantly lower power consumption than with classic electric pool heaters. With up to 5.4 kW heat output and a COP of up to 5.5, the heat pump uses the ambient air efficiently to heat your pool.
DURABLE TITANIUM HEAT EXCHANGER & RELIABLE SERVICE The premium titanium heat exchanger is sturdy, corrosion resistant and designed for permanent use with pool water. The easy installation makes it easy to connect to your pool system. In addition, you will receive a 1+1 year warranty and professional customer service if you have any questions about use or setup.

799,00 €
08

Steinbach

STEINBACH Startis Style Heat Pump - 049400Z - Pool Heat Pump up to 20,000 L - 4.3 kW - With WLAN App Control - Suitable for Salt Water - Efficient R290 Refrigerant

20% Off

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WLAN app control via Steinbach Control: The operation is convenient via smartphone. Settings and temperature control can be controlled directly via the app.
Suitable for salt water and robust workmanship: suitable for salt water up to 5 g/l. The powder-coated steel housing with integrated brand logo ensures durability and high-quality look.
Pool heater with 4,300 W power: the heat pump is suitable for pools up to 20,000 litres and ensures pleasant water temperatures. With a COP of 6, it works power-saving at only 700 W input.
Easy integration into existing pool technology: connection diameter 32/38 mm for standard swimming pool hoses. It is recommended to use a bypass set for optimal control of water flow.
Compact design with quiet operation: At only 37 dB(A), the heat pump operates pleasantly quietly. The compact dimensions of 48.5 x 33 x 44 cm allow for space-saving installation.

599,99 € 749,00 €(20% Off off)
09

poolomio

poolomio Pool Heat Pump 15-35 m³ NET Inverter 06 to 6 kW Ultra Quiet Pool Heater with WiFi App Energy Efficient (COP 13.6) Heating & Cooling up to -10°C Full Inverter

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Traceable power supply: the modern full inverter technology automatically adjusts the power to the demand. With a COP of up to 13.6, the heat pump generates many times the heat in relation to power consumption - for efficient and cost-saving heating.
THE INTEGRATED DRIVING MODE: Choose flexibly between: Boost mode for fast heating, Eco Silent mode for maximum efficiency and minimum volume & Smart mode for automatic adjustment. So you save energy and enjoy optimally tempered water at all times.
Super strong – all included: vibration dampening silent blocks, condensate connection and 50 mm hydraulic connections. Quick installation without additional accessories - just plug and play. Easy to clean and clean
Smart set-up per app: control your pool heat pump conveniently via WiFi app: set temperature, change modes or program timer – anytime and from anywhere. For maximum comfort without effort.
Reliable even with cool temperatures: with an operating range up to -10 °C, you can significantly extend your pool season. Features such as Smart Defrost and Soft Start ensure safe, stable operation – even in changeable weather.
Efficient heat and cooling: the poolomio inverter heat pump has been specially developed for pools with a pool volume of 15,000 to 35,000 litres. It brings the pool water quickly and efficiently to the desired bath temperature and can also cool if necessary. Ideal for changeable days and hot summers - for maximum bathing comfort from spring to late autumn.
Easy to use: thanks to the innovative poolomio AeroSilent Inverter Core, the pool heater works extremely quietly (only 18-28 dB). Perfect for gardens, patios and residential areas - enjoy your pool without annoying noise.

1.149,00 €
10

POOLSYSTEMS

POOLSYSTEMS XPS-35 Pool Heat Pump 3.5 kW up to 12 m³, COP 5.5 with App Control Including Time Control Alexa & Google Home - Energy-Efficient Pool Heating for Above Ground Pools - Ultra Compact Pool

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

With app control: app control including time control Alexa & Google Home
Up to 80% savings on heating costs: the future of heating paddling pools, swimming pools, above-ground pools and steel wall pools.
Plug & Play – ready to use: plug-in Schuko connection for the socket.
Energy efficient pool heat pump C.O.P. 5.5 Efficiency: Probably the most effective and energy-saving pool heater in this size.
5 YEAR WARRANTY Reliable, durable and a safe choice for many pool seasons.
3.5 kW heating output for pools up to 12 m³: optimally sized for small pools for up to 40°C water temperature.

439,00 €