Energy-Efficient Heaters

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  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Energy-Efficient Heaters?

If you're planning to get Energy-Efficient Heaters, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

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Cheapest vs. most expensive Energy-Efficient Heaters

If you are looking for products based on price, you can browse the lowest priced Energy-Efficient Heaters, or choose to sort by price from highest to lowest.

Energy-Efficient Heaters – main types

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173 Results
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Black+Decker BXRA2001E
Oil Radiator - rib, Electric, freestanding, power input 2000 W, heating power 2 kW, material: aluminium, black colour, 3 power settings, for rooms up to 20 m², length of the supply cable 1.5 m, 9 heating elements, digital control, overheating protection, frost protection and rollover protection, transport wheels, display and operation indicator included, timer and temperature control, dimensions 63 × 26 cm (H×W), weight 9 kg
-5 % off new 100.90 € New 106.90 €
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Unsealed 1 pcs
Order Code: BDOR0137
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SENCOR SOH 3407WH
Oil Radiator - placing: freestanding, key features and benefits: Anti-Freeze, power regulation and temperature regulation, 57 × 27 × 22,6 cm (H × W × D), white colour
-5 % off new 120.90 € New 127.90 €
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Unsealed 1 pcs
Order Code: SENOR84
4.8 101×
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Siguro HO-B307W Coelodonta 2.0 7 ribs
Oil Radiator
  33.90 €
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Unsealed 2 pcs
Order Code: SGR_HO_B307W
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Princess 348320
Convector - heating power 2000 W, freestanding, timer and Smart, dimensions: 45 × 68 × 22 cm (H × W × D), black colour
-14 % off new 85.90 € New 100.94 €
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Unsealed 1 pcs
Order Code: PRIknv09
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Perel PHT1200 1200 W
Infrared Heater - heating power 1.2 kW, 2 adjustable heating levels, power consumption 1200 W, for both indoor and outdoor use, freestanding, recommended room size 10 in m², cable length 1.8 m, IP code IPX4, material steel, mechanical controls, overheat protection and tip-over protection, handle included, oscillation and power regulation function, black colour, dimensions 56 × 22 × 22 cm (H×W×D), weight 2.65 kg
New arrival 108.19 €
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In stock > 5 pcs
Order Code: PERIZ7155
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Perel PHT700 700 W
Infrared Heater - heating power 0.7 kW, 2 adjustable heating levels, power consumption 700 W, for both indoor and outdoor use, freestanding, recommended room size 6 in m², cable length 1.8 m, IP code IPX4, material steel, mechanical controls, overheat protection and tip-over protection, handle included, oscillation and power regulation function, black colour, dimensions 41 × 22 × 22 cm (H×W×D), weight 2.2 kg
New arrival 98.39 €
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In stock > 5 pcs
Order Code: PERIZ087
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AENO GH6s smart heater, infrared + convection, tempered glass, LED display, 700W, Antique marble
Infrared Heater Panel - suitable for indoor use, wall-mounted, 700W power consumption, for rooms up to 24m², 1.8m cable length, IP44 protection rating, tempered glass material, Wi-Fi control via mobile app, overheat protection, tip-over protection, built-in display, smart functions, quiet operation, ECO mode, timer and temperature control, antique marble colour, dimensions 100×60cm (H×W)
  383.58 €
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Unsealed 1 pcs
Order Code: AENIN002
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Solight ETW01-130
Electric Towel Dryer - black colour
  104.90 €
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Unsealed 1 pcs
Order Code: SOLES856
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Solight ETW01-200
Electric Towel Dryer - black colour
  138.90 €
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As good as new 1 pcs
Order Code: SOLES7863
3.9 11×
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Siguro HC-M600W Cardinal
Convector - freestanding or wall-mountable, suitable for bathroom use (IP24), unique mica panel, large dimensions, rapid heat-up, silent operation, max. power input 2000W, 2 power settings (1300W and 2000W), for rooms up to 20m², thermostat, temperature setting range 15–35°C (1°C increments), 24-hour weekly timer, digital display, overheat protection, tip-over safety switch, open-window sensor, castors, remote control, remote control with battery included, cable length 1.6 m, dimensions 49×86×8.5cm, weight 6.5kg, 3-year warranty
-32 % off new 101.90 € New 149.90 €
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As good as new 1 pcs
Order Code: SGR_HC_M600W
3.0 2×
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NEDIS Wi-Fi Smart Convector WIFIHTPL20FWT
Convector Wi-Fi smart convection heater, thermostat, glass front panel, degree of protection IP24, power 2000 W, White colour
  145.30 €
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On the way 3 pcs
Expected 04/11/2026
Order Code: NEDIS49
4.9 7×
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SENCOR SOH 3513BK
Oil Radiator - placing: freestanding, key features and benefits: Anti-Freeze, power regulation, temperature regulation and silent mode, 57 × 45 × 22,6 cm (H × W × D), black colour
Amazing Deal 166.90 €
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On the way > 5 pcs
Expected 11/12/2026
Order Code: SENOR59
4.1 57×
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Siguro HP-M360W Solis Heat Infra Wi-Fi
Infrared Heater Panel - suitable for indoors, wall mounting, ceiling and freestanding, power input 360 W, for rooms up to 10 m², length of the supply cable 1.5 m, degree of protection IPX4, 3 control methods (on the body of the infrared panel, remote control and TUYA mobile app), display, overheating protection, temperature setting 0-37 °C, timer (up to 9 hours), heating element carbon crystal, white colour, dimensions 60 × 60 × 3.8 cm (H×W×D), weight 1.9 kg, 3-year warranty
Great price 113.90 €
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On the way > 5 pcs
Expected 11/11/2026
Order Code: SGR_HP_M360W
5.0 1×
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ELÍZ ECW 200 WIFI
Convector - heating power 2000 W, freestanding and wall-mounted, frost protection, timer, power regulation, temperature regulation and daily timer (24-hour timer), heats a room with a volume of 55 m3, dimensions: 40 × 83 × 9 cm (H × W × D), white colour
  129 €
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On the way > 5 pcs
Expected 04/11/2026
Order Code: ELITO208
4.6 14×
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SENCOR SOH 3411WH
Oil Radiator - placing: freestanding, key features and benefits: Anti-Freeze, power regulation and temperature regulation, 57 × 39 × 22,6 cm (H × W × D), white colour
  94.19 €
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On the way > 5 pcs
Expected 20/11/2026
Order Code: SENOR28
3.0 2×
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ELÍZ 15 INV WIFI
Convector - heating power 1500 W, wall-mounted, frost protection, Smart and weekly program, heats a room with a volume of 45 m3, dimensions: 45,3 × 68,8 × 8,4 cm (H × W × D), white colour
  201.90 €
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On the way 1 pcs
Expected 03/11/2026
Order Code: ELIKO198
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ELÍZ EBR 800 AG-B
Oil Radiator - ladder, Electric, wall-mounted, power consumption 800 W, black colour, for rooms up to 10 m², length of the supply cable 1.2 m, degree of protection IP44, digital control, overheating protection, thermostat and display included, Anti-Freeze, timer and silent mode, Dimensions 139.4 × 60 × 12.5 cm (H×W×D), weight 20,3 kg
  379.99 €
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On the way 4 pcs
Expected 04/11/2026
Order Code: ELBO093
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ELIZ EBS 6/55 AF-W WiFi
Electric Towel Dryer - white colour
  185.90 €
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On the way 3 pcs
Expected 03/11/2026
Order Code: ELBO086
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Ardes 4B03
Infrared Heater - heating power 1 kW, 2 adjustable heating levels, for indoor use, freestanding, recommended room size 30 in m², material plastic, mechanical controls, overheat protection and auto shut-off, thermostat and indicator light included, timer and power regulation function, black colour, dimensions 95 × 33 × 36 cm (H×W×D), weight 2.5 kg
  56.90 €
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On the way > 5 pcs
Expected 20/11/2026
Order Code: ARDel86
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SENCOR SOH 6311BK
Oil Radiator
New arrival 82.81 €
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On the way > 5 pcs
Expected 20/11/2026
Order Code: SENOR411
4.7 3×
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Duux Edge 2000 White Wifi
Convector - heating power 2000 W, freestanding and wall-mounted, timer, temperature regulation and Smart, dimensions: 40 × 80 × 6,5 cm (H × W × D), white and black colour
  193.90 €
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Ordered on request
Order Code: DUUET878
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Adler AD 7819 15-fin radiator
Oil Radiator - oil-filled radiator, electric, free-standing, 2500W power input, 2.5kW heating output, steel material, white and black colour, 3 power settings, 1.48m power cable, 15 heating elements, mechanical control, overheat protection and tip-over protection, handle, transport wheels and power cable holder included, power regulation and temperature control, dimensions 55×63.5×24cm (H×W×D), weight 9.54kg
New arrival 69.50 €
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Ordered on request
Order Code: ADLOR002
3.8 4×
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TRISTAR KA-5092
Infrared Heater Panel
Amazing Deal 84.78 €
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Ordered on request
Order Code: TRIIP456
3.3 3×
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SENCOR SOH 6213WH
Oil Radiator - rib, Electric, freestanding, power input 2500 W, heating capacity 2.5 kW, white colour, 3 power settings, for rooms up to 29 m², length of the supply cable 1.5 m, 13 heating elements, digital and remote control, overheating protection, thermostat, transport wheels and display included, Anti-Freeze, timer, power control, ECO mode and temperature control, Dimensions 57 × 43.6 × 22.6 cm (H×W×D), weight 11,5 kg
  124.90 €
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Ordered on request
Order Code: SENOR953
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In the category Energy-Efficient Heaters on Alza.de, we currently have a total of 173 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.