EHEIM thermopreset 50 heater
SKU: 46036488320

EHEIM thermopreset 50 heater

Sale price$103.50 Regular price$115.00
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

EHEIM thermopreset 50 heaterThe electronic control system ensures exceptional temperature accuracy, while the highly efficient heating element provides uniform heat distribution. With a preset comfortable temperature, it couldn't be easier: the EHEIM aquarium heater thermopreset sets the ideal temperature for your aquarium's residents at a constant 25 degrees Celsius. This temperature is optimal for housing the most common aquarium species. The electronic control guarantees

The electronic control system ensures exceptional temperature accuracy, while the highly efficient heating element provides uniform heat distribution. With a preset comfortable temperature, it couldn't be easier: the EHEIM aquarium heater thermopreset sets the ideal temperature for your aquarium's residents at a constant 25 degrees Celsius. This temperature is optimal for housing the most common aquarium species. The electronic control guarantees remarkable precision in temperature accuracy, and the efficient heating element ensures that heat is evenly distributed. The EHEIM thermopreset bar heater distinguishes itself from the EHEIM thermocontrol with its added plastic protection, which enhances mechanical stability. True to EHEIM's reputation, both heaters come equipped with an LED indicator for monitoring the heating function and include dry-running protection. The new heater is offered in four different power classes, indicated by the numbers in the product name: thermopreset50 (50W), thermopreset100 (100W), thermopreset150 (150W), and thermopreset200 (200W). All variants share a sleek design—measuring only 2.8 cm in diameter and 17 to 25 cm in length, making it nearly invisible even in smaller tanks.

Benefits of the EHEIM thermopreset heater

  • High user-friendliness with preset temperature
  • Short lengths make it suitable for small tanks
  • Narrow design makes it less visible in the aquarium
  • Plastic protection enhances mechanical stability
  • Exceptional temperature accuracy due to electronic control
  • Even heat distribution thanks to the efficient heating element
  • Includes dry-running protection
  • Control lamp indicates the heating function
  • Secure mounting with included suction cups
  • Compatible with both freshwater and marine environments
  • 3-year warranty

Diameter Ø: 28.2 mm
Height: 168.5 mm
Performance at 50 Hz: 50 Watt
Max. temperature: 25°C
Sea water: Yes
Freshwater: Yes
Packing: 1 Piece
Packing dimensions (Width): 8.1 cm
Packing dimensions (Height): 24.5 cm
Packing dimensions (Depth): 4.2 cm
Suitable for aquariums up to approx.: 60 Liters
Suitable for aquariums of about: 25 Liters
Manufacturer guarantee: 3 Year(s)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46036488320

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EMB
Cuba, US
★★★★★ 4
Cute but size up!
Size: Large, Color: Caramel/Pink
So cute! Runs small, though. Definitely could go up two sizes.
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Reviewed in the United States on February 6, 2026
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NVArtsy1
Cuba, US
★★★★★ 5
Granddaughter Loves This!
Size: 4T, Color: Ivory Leopard
Good quality sweater with a cute pattern. Warm but not too heavy. True to size. My granddaughter love it and says it’s nice and comfy.
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Reviewed in the United States on March 31, 2026
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Amazon Customer
Bozeman, US
★★★★★ 5
Great Purchase !
Size: 4T, Color: Blue Cat
Precious sweater and lovely quality ! Both granddaughters 4 and 12 loved their soft adorable sweaters !💞💞
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Reviewed in the United States on May 5, 2025
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DeRobinson
Houston, US
★★★★★ 5
Who doesn't love a unicorn?
Size: 2T, Color: Pink/Unicorn
Cute set but runs a bit big in my opinion for a size 2T. My grandbaby is tall for her age (22 months), but the pants were really long and loose on her, granted she's not chunky, so factor that in. Overall, it's a nice set and the material is soft (especially the pants) and seems like it would keep the little ones warm.
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Reviewed in the United States on December 31, 2025
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Jennuh G.
Grantham, US
★★★★★ 5
Cute outfit for everyday.
Size: 2T, Color: Pink/Unicorn
Exactly as pictured. Good quality, not too thin but also not too thick. True to size and looks like it will keep my baby warm when she’s inside. Good price on sale! Was a steal!
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Reviewed in the United States on December 13, 2025

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