Best Gute Wärmepumpe 2026

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Last Updated - 27.03.2026

Best Choice

01

Steinbach

Sirius 9 Inverter Heat Pump 9.0 kW Silent Mode 32 / 38 / 50 mm up to 40,000 L Suitable for Salt Water (9,000 Watt)

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9.9

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

Variable use: do you use salt water disinfection? No problem! Thanks to titanium heat exchanger, salt values of up to 5 per thousand are permanently no problem. The different modes allow you to use it according to personal taste. At full load, it is attempted to retrieve the maximum power. In silent mode, the volume is particularly low and the efficiency of energy conversion is significantly increased. This mode is suitable for maintaining target temperatures automatically and at a low cost.
Strong: with 9 kW heat output at max. 1.3 kW power consumption in continuous operation, they can effectively heat medium and large pools up to a maximum of 40,000 litres. Use a solar film for thermal insulation so that the energy supplied stays in the pool as much as possible. The additional use of floor insulation in the form of foam mats or styrodur increases the effectiveness of your pool setup.
Quiet: Our Sirius inverter series works with variable speeds and a particularly effective roller fan. The volume level is significantly lower even at full load than most similarly strong "on/off" heat pumps. In silent mode, the volume drops again - this mode is also particularly energy efficient.
Protects your wallet: depending on the circumstances (outdoor temperature, water temperature, operating mode), a COP value of up to 16 can be achieved. Then you can generate up to 16 watts of heat energy from one watt of electricity. Even under not ideal circumstances, COP values from 7 (full load operation) to 11 (partial load operation) are often achieved in practice, which makes classic on/off models look old. Thanks to the superior efficiency, you can heat your pool at manageable electricity costs.
Practical tips: place the heat pump in a sunny place so that it can draw the warmer air, which benefits the heating efficiency. If you want to heat particularly frequently and for a long time in the maximum efficient partial load mode, you prefer to size the heat pump "too strong" if in doubt. For particularly fast heating and significant extension of the pool season, approx. one kilowatt of peak power.
Connection: They are particularly flexible with our Sirius heat pumps. Whether 32 mm or 38 mm hoses: thanks to the included adapter, a particularly light and uncomplicated connection is made. If you are using a 50 mm piping, you can simply use our 50 mm connector which is also included. Our highlight: all Sirius models can be connected to normal Schuko sockets, which saves money and time - however, we require well-secured electronics

1.099,99 €
Value for Money

02

SIEMENS

Siemens WR47B2C40 iQ700 Heat Pump Dryer, 9 kg, Self-Cleaning Condenser, AutoDry, Short Program 40 Inch, Refill Function, Reversing Drum, Half Load, LED Display, Touch Control

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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

Short programme 40': Fresh clothes in just 40 minutes – ideal for smaller loads and spontaneous requirements in everyday life
Modern design: LED display with touch control for intuitive operation; dimensions 84.2 x 59.8 x 62.7 cm for precise integration into any home
Energy efficiency class A & self-cleaning condenser: constant energy efficiency without manual cleaning effort for permanently low consumption and highest dryer performance
Comfort functions: refill option, reversible drum and half load guarantee flexible use, gentle care and less creases
AutoDry technology: precise moisture measurement protects textiles from overheating and ensures evenly dried laundry with optimal residual moisture level

999,00 €
03

SIEMENS

Siemens WQ45B2B40, Stiftung Warentest GUT (2.5)*, iQ700 Smart Heat Pump Dryer 9 kg, AutoDry Optimal Drying, Self-Cleaning Condenser, Touch LED Display, IntelligentDry, Outdoor Program

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9.7

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

SpeedPack: Accelerates the drying process in any program – for noticeably shorter running times and fast results, without compromising on efficiency or protection of textiles
Self-cleaning condenser: automatic lint removal at every drying cycle ensures consistently strong drying performance and permanently low energy consumption - without manual effort
IntelligentDry: Connected devices exchange load and moisture data - the dryer automatically adjusts the program and reliably prevents overdrying or shrinkage
AutoDry: Intelligent sensors prevent overheating and stop the drying process in time - for gently dried laundry, less energy consumption and shorter ironing times
* Awarded by Stiftung Warentest as Good with the grade 2.5 (issue 09/2025), licence number 25YJ60, in test: 16 condensation tumble dryers, 10x good, 2x satisfactory, 4x sufficient

794,00 €
04

edition haleur

Das Wärmepumpen Handbuch ohne Fachchinesisch: Die verständliche Komplettanleitung für Planung, Finanzierung, Installation & Betrieb - inkl. Checklisten, Profitipps, Rechenbeispielen & FAQ
9.5

Excellent

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15,90 €
05

Independently published

Wärmepumpen ohne Vorkenntnisse: Innerhalb von 7 Tagen unabhängig von Öl und Gas – inklusive Checklisten für Neu- und Altbau (Technik ohne Vorkenntnisse)
9.2

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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19,90 €
06

Herder Verlag GmbH

Alles, was Sie über Wärmepumpen wissen müssen
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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22,00 €
07

Independently published

Wärmepumpe selbst einbauen - Vom Anfänger zum Heizungsprofi: Luft-Wasser-Wärmepumpe günstig selbst installieren: Grundlagen, Planung, Installation, Inbetriebnahme, Überwachung
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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14,99 €
08

Published.Just.4U

Wärmepumpen - Komplettpaket für Einsteiger: Technik, Planung bis Inbetriebnahme, Förderung und Kosten mit Praxisbeispielen sowie Checkliste
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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19,99 €
09

Beuth Verlag

Praxis Wärmepumpe: Technik, Planung, Installation (DIN Media Praxis)
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.
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62,00 €
10

Beuth Verlag

Wärmepumpen: Fehler vermeiden bei Planung, Installation und Betrieb (DIN Media Praxis)
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.
Main highlights

62,00 €