







🔥 Elevate your aquarium’s vibe with precision warmth — because your fish deserve the best!
The OASE HeatUp 50 Watt Aquarium Heater delivers reliable, uniform heating for tanks up to 15 gallons using patented bi-metal technology. Crafted from durable double-insulated quartz glass, it offers adjustable temperature control between 66°F and 90°F with fine calibration. Fully submersible and equipped with suction cups for easy installation, this UL-listed heater is energy efficient, designed in Germany, made in Italy, and backed by a 3-year warranty.
| ASIN | B07LBXN38V |
| Allergen Information | Abalone Free |
| Batteries Included | No |
| Best Sellers Rank | #44,928 in Pet Supplies ( See Top 100 in Pet Supplies ) #2,482 in Aquarium Accessories |
| Color | Clear |
| Customer Reviews | 4.5 4.5 out of 5 stars (272) |
| Date First Available | 19 December 2018 |
| Item Weight | 280 g |
| Item model number | 33799 |
| Pet Life Stage | All Life Stages |
| Product Dimensions | 8.2 x 5.2 x 26.5 cm; 280 g |
| Quantity | 1 |
| Specific Uses | Indoor |
| batteries required | No |
R**O
This is a quality heater. German engineering sets it apart from the typical Chinese knockoffs. I will track its perfomance against the Eheim heaters I am using..
P**R
Very standard product. No doubt on that
C**.
Oase is a premium European brand. I'm glad we can get them here in the States
J**N
Great add on to the biomaster 600. I used this as a secondary heater in my 150 Gallon aquarium.
K**.
Very accurate heater. Set to 80 degrees and my test thermometer shows 80.5 degrees in my 29 gallon tank. No calibration needed. I also like the size of the heater. Longevity speaking only time will tell.
Trustpilot
2 weeks ago
1 month ago