Inkbird Freshwater Saltwater Aquarium Heater with Probe Thermostat and Thermometer Tropical Fish/Ornamental Shrimp/Reef Tanks 24 Hours Double Time with Day Night Automatic Temperature Controller

Works great! Perfect solution to maintain my tanks temperature accurately and safely.

Love these. Takes a little figuring and probably a youtube video to really understand all the settings but once you understand it and do it once its pretty easy. They provide great peace of mind for me after a heater malfunction nearly cooked all my fish. Thankfully i was checking the tank every 30 mins. Since then these go on all my tanks. Provides a more natural temp cycle for the fish and worryfree for me.

I'm so pleased with this device. It works perfectly for regulating temperatures for making yogurt. It has been reliable and accurate. It's easy to use. And frankly, the features are overkill for what I needed. It's capable of quite a bit more.I use a very large pot filled with water, a submersible coffee cup heater, and a tiny water pump. Inside the big pot is a smaller large pot with the yogurt milk. The pump circulates the water nicely and the coffee cup heater is enough to keep a couple of gallons of water warm. Both plug into the Inkbird and it keeps my yogurt within a degree of where I want it. It works great.Heater:https://a.co/d/6yaSmSUPump:https://a.co/d/12CVL4p

live saver. it keeps you aquarium stable. but i will recommend tp buy fans

Love being able to see my tanks temp at a glance and know that it’s not going to accidentally cook my fish. Product was easy to physically set up and the packaging was high quality, however the user manual leaves something to be desired. Not the worst I’ve seen, but not great. There are a lot of settings I didn’t expect to have control of. I would give 5 stars, but I imagine the way it’s organized could be confusing for some.

You can’t get any better than inkbird, I’m using this with dual heaters in my 75 gallon aquarium. Works great and I highly recommend it. Temperature control is spot on. Set up is a breeze.

Works awesome, good peace of mind knowing my fish won't cook if the heater fails. Easy to set up! Controls temp really well, sturdy design.

It's an inexpensive heater controller, so I didn't expect it to be amazing. It does the job, and I've had no issues for the month that I've had it. The only significant trouble I've had was understanding the instructions, which are written in confusing engrish. I've noticed that the temperature it read initially was 2F off, but it can be adjusted. The temperature also fluctuates a few fractions of a degree throughout the day, but it's not a big deal to me; it monitors a singular betta in a 10 gallon tank. Between the Inkbird, the glass thermometer, and the Fluval E series heater, I have 3 thermometers checking the tank temperature at all times and all of them are close around the same temperature, so everything seems to be working properly. With the Inkbird and the Fluval E heater, I also have 2 electronic emergency cutoffs in case one fails to trip. I also have everything connected to a circuit breaker wall tap because I have no idea what I'm doing and I needed a wall tap, so why not?To solve the issue than some seem to have with the alarms going off all the time: don't set the max cutoff temp as the same as the temp you want the tank at. For example, I have my heater set to 78F, but the Inkbird is set to 80F as the max temp, so I've never heard any alarm. This isn't the most accurate sensor, so I recommend using more than 2 other thermometers for second opinions. Because of this, I also wouldn't use it for fish that are really sensitive to temperature fluctuations.