![What do you recommend for a heater for a 20 gal? I got the aquarium kit from PetSmart but have read that the heaters suck/ are unreliable… and would rather not come What do you recommend for a heater for a 20 gal? I got the aquarium kit from PetSmart but have read that the heaters suck/ are unreliable… and would rather not come](https://preview.redd.it/asu5ezlqu2j81.jpg?auto=webp&s=b54144a2f414f6b03cc252f5ea55debe2d043997)
What do you recommend for a heater for a 20 gal? I got the aquarium kit from PetSmart but have read that the heaters suck/ are unreliable… and would rather not come
![Hitop 50W 100W 300W Submersible Adjustable Aquarium Heater, for 5 - 50 Gallon Fish Tank (50W for 5~20gallon) : Amazon.ca: Pet Supplies Hitop 50W 100W 300W Submersible Adjustable Aquarium Heater, for 5 - 50 Gallon Fish Tank (50W for 5~20gallon) : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61v7uOq-9KL.jpg)
Hitop 50W 100W 300W Submersible Adjustable Aquarium Heater, for 5 - 50 Gallon Fish Tank (50W for 5~20gallon) : Amazon.ca: Pet Supplies
![Amazon.com: Submersible Aquarium Heater 300w 100w 200w, Fish Tank Water Heater and Thermometer with Adjustable Temperature for 20 Gallon,30 Gallon, 50 Gallon Tank,with 2 Pieces Suction Cup Suckers 100w : Pet Supplies Amazon.com: Submersible Aquarium Heater 300w 100w 200w, Fish Tank Water Heater and Thermometer with Adjustable Temperature for 20 Gallon,30 Gallon, 50 Gallon Tank,with 2 Pieces Suction Cup Suckers 100w : Pet Supplies](https://m.media-amazon.com/images/I/514vqBClgZL.jpg)
Amazon.com: Submersible Aquarium Heater 300w 100w 200w, Fish Tank Water Heater and Thermometer with Adjustable Temperature for 20 Gallon,30 Gallon, 50 Gallon Tank,with 2 Pieces Suction Cup Suckers 100w : Pet Supplies
![Tetra Aquarium ColorFusion Kit, 20 Gallon, with LED Hood, Whisper Filter, Heater and Décor : Amazon.ca: Pet Supplies Tetra Aquarium ColorFusion Kit, 20 Gallon, with LED Hood, Whisper Filter, Heater and Décor : Amazon.ca: Pet Supplies](https://images-na.ssl-images-amazon.com/images/I/71v9AY0mOxL._AC_UL600_SR600,600_.jpg)
Tetra Aquarium ColorFusion Kit, 20 Gallon, with LED Hood, Whisper Filter, Heater and Décor : Amazon.ca: Pet Supplies
![Pawfly Preset Aquarium Heater Submersible 100W with Electronic Thermostat Fish Tank Heater, 20 Gallon : Amazon.ca: Pet Supplies Pawfly Preset Aquarium Heater Submersible 100W with Electronic Thermostat Fish Tank Heater, 20 Gallon : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61brLMTIG9L._AC_UF1000,1000_QL80_.jpg)
Pawfly Preset Aquarium Heater Submersible 100W with Electronic Thermostat Fish Tank Heater, 20 Gallon : Amazon.ca: Pet Supplies
![HITOP Adjustable Aquarium Heater with Protective Cover, 50W 100W 120W Fish Tank Heater for 10/20/30 Gallon Fish Tank or Turtle Tank : Amazon.ca: Pet Supplies HITOP Adjustable Aquarium Heater with Protective Cover, 50W 100W 120W Fish Tank Heater for 10/20/30 Gallon Fish Tank or Turtle Tank : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/71WE-Ry7cLL._AC_UF1000,1000_QL80_.jpg)
HITOP Adjustable Aquarium Heater with Protective Cover, 50W 100W 120W Fish Tank Heater for 10/20/30 Gallon Fish Tank or Turtle Tank : Amazon.ca: Pet Supplies
![Rheem Commercial 20 Gallon (75L) 3 Year 2kW 120V Point of Use Tank Electric Water Heater | The Home Depot Canada Rheem Commercial 20 Gallon (75L) 3 Year 2kW 120V Point of Use Tank Electric Water Heater | The Home Depot Canada](https://images.homedepot.ca/productimages/p_1001105461.jpg?product-images=l)
Rheem Commercial 20 Gallon (75L) 3 Year 2kW 120V Point of Use Tank Electric Water Heater | The Home Depot Canada
![Aqueon Aquarium Starter Kit with LED Lighting 20 High - Walmart.com | 20 gallon aquarium, Aquarium fish tank, Aquarium fish Aqueon Aquarium Starter Kit with LED Lighting 20 High - Walmart.com | 20 gallon aquarium, Aquarium fish tank, Aquarium fish](https://i.pinimg.com/474x/e1/27/08/e12708c1eca46ccf8a28049dfbe3df16.jpg)
Aqueon Aquarium Starter Kit with LED Lighting 20 High - Walmart.com | 20 gallon aquarium, Aquarium fish tank, Aquarium fish
![✓ Best Aquarium Heater For 20 Gallon Tank: Aquarium Heater For 20 Gallon Tank | [Tested & Reviewed] - YouTube ✓ Best Aquarium Heater For 20 Gallon Tank: Aquarium Heater For 20 Gallon Tank | [Tested & Reviewed] - YouTube](https://i.ytimg.com/vi/83JID7465RI/maxresdefault.jpg)