Review on UL Listed NICREW Preset Aquarium Heater with Submersible Electronic Thermostat for Fish Tanks by Jennifer Miller

I used to buy a pre-installed Aqueon 50W (78°) heater for a 5 gallon bulletproof tank because it was the smallest/most compact (5.75 inch) and inexpensive . good, but the suction cup is not very good and only heats up to 77°. While shopping for a second nano heater I came across this cute little Nicrew badboy and can buy it with one click. cube and definitely don't regret this purchase! Quality is worth much more than price. Comes well packaged and is such a small, sleek, modern design. It's easy to hide behind a plant or landscape. It's actually more compact than the Aqueon. Includes 2 suction cups that suck completely well, it doesn't move anywhere! I let it acclimate in the tank for about half an hour, plugged it in and it went from 71° to a perfect 78° in about 45 minutes. I was a little doubtful that the red stripes would stick out like Ore's thumb, but they don't, and the red light is more subtle compared to the Aqueon too. I HIGHLY RECOMMEND AND WILL BUY AGAIN - because another tank is always inevitable!