hygger Small Submersible Aquarium Heater 15W Mini Betta Fish Tank Heater with Thermostat for 1-2.5 Gallon Saltwater Freshwater : Amazon.ca: Pet Supplies
Aqueon Aquatic Flat Heater - 5 W (1 to 2.5 gallons) | DYNO.CA
Tetra TetraAquarium Kit with LED Light | Walmart Canada
3 Best small aquarium heaters for tiny tanks 1 - 10 gallons
fish tank heater for 1.5 gallon tank
3 Best small aquarium heaters for tiny tanks 1 - 10 gallons
LED Aquarium Cube 1.5 Gallon | Tetra®
Marina Betta Submersible Heater for Aquarium : Amazon.ca: Pet Supplies
YukiHalu USB Powered Submersible Aquarium Heater, 10W/5V/2A Adapter, Mini Fish Tank Heater 10W with Built-in Thermometer, External Temperature Controller, LED Display, Used for 0.5-1 Gallon Tank : Amazon.ca: Pet Supplies
Marina Betta Submersible Heater – Petland Canada
DaToo 10 Watt Small Aquarium Heater Mini Betta Flat Fish Tank Heater for 1 Gallon 1.5 Gallon : Amazon.ca: Pet Supplies
Marina Betta Submersible Heater – Petland Canada
hygger 50W Mini Inline Quartz Glass Aquarium Heater with External Controller, Adjustable Submersible Betta Fish Tank Thermostat for 5-15 Gallon : Amazon.ca: Pet Supplies
DaToo 10 Watt Small Aquarium Heater Mini Betta Flat Fish Tank Heater for 1 Gallon 1.5 Gallon : Amazon.ca: Pet Supplies
1.5 gallon heater
Aquarium Heater Size Guide
Amazon.com : Koller Products BettaView Plastic 1.5-Gallon Aquarium, Cylindrical Shape with 7 Colors LED Lighting, Easy to Set Up and Maintain for Tropical Fish - Betta Fish : Pet Supplies
Tetra 29137 Water Wonder Aquarium Kit, Black, 1.5 Gallons : Amazon.ca: Pet Supplies