Comparison numbers
| 15 | Products researched | |
| 5 | Research hours | |
| 370 | Readers | |
| 47,111 | Customer ratings |
Best Aquarium Heaters
Aquarium Heater Comparison 2026
Sort & Filter
Best Product
Interpet aquarium heater
Amazon
Bestseller
Orlushy aquarium heater
Amazon
Orlushy 150W
Amazon
HiTauing aquarium heater
Amazon
Hitop aquarium heater
Amazon
Available at
Power
Power cord
Advantages
Shipping (Amazon)
Best Product
1
Interpet aquarium heater
Customer rating
135 reviewsAmazon
Available at
see vendordays
see vendordays
Power
25 W
Power cord
Advantages
Shipping (Amazon)
see vendorAmazon
Bestseller
2
Orlushy aquarium heater
Customer rating
15,711 reviewsAmazon
Available at
see vendordays
see vendordays00$
Power
100 W
Power cord
Advantages
Shipping (Amazon)
see vendorAmazon
3
Orlushy 150W
Customer rating
15,711 reviewsAmazon
Available at
see vendordays
see vendordays
Power
150 W
Power cord
Advantages
- Power cable included
Shipping (Amazon)
see vendorAmazon
4
HiTauing aquarium heater
Customer rating
1,070 reviewsAmazon
Available at
see vendordays
see vendordays00$
Power
50 W
Power cord
Advantages
- Has a display
Shipping (Amazon)
see vendorAmazon
5
Hitop aquarium heater
Customer rating
2,645 reviewsAmazon
Available at
see vendordays
see vendordays00$
Power
50 W
Power cord
Advantages
Shipping (Amazon)
see vendorAmazon
