USB Powered Aquarium Heater 10W, Automatic Thermostat Fish Tank Heater for 2.5L Bowl, 26C Constant Temp Quartz Heating Rod with 1.2m Cable for Turtle Betta(USB)
EasyByMall USB Aquarium Heater Rod, 90mm Submersible Fish Tank Heater with Auto 26C Control, IP68 Waterproof Glass Tube for Small Tanks Up to 20L
Risveglio Submersible Aquarium Heater 90mm USB Fish for Tank Heater Rod 20L for Auto 26C IP68 Glass Safe Quick Heat Black
WheatThrive USB Aquarium Heater, Fish Tank Heater, Submersible Heating Rod, 26C Auto Temp Control, IP68 Safe for 20L Nano Tanks
MiOYOOW Mini Aquarium Heater, 10W 2-3L Fish Tank Heating Rod with Overheat Protection 5V/2A USB Ceramic Submersible Water Heater for Saltwater Freshwater
Lapiglo 90mm Aquarium Heater Rod USB Powered, IP68 Waterproof Thermostat Fish for Tank Warmer, Quick Heat Constant 26C Small Aquariums Under 20L
