High-performance Hygger Titanium Aquarium Heater: Fast Heating & Digital Temp Control for 60-180 Gallon Freshwater Marine Tanks Review

I was very shocked by the product when I put my hand in the aquarium for maintenance. It wasn't intermittent, it was a constant stray current. The pain felt like I was being stung by bees every time I dipped my fingers in water. I have been involved in water sports for over 20 years. I have never experienced anything like this with any type of pump or heater. The item was fully submerged in water and the instructions were followed. The item showed no visible signs of wear or damage. I've been…

Hygger products never cease to fascinate me. I've had many heaters upon heaters and this one takes first place. Digital reading is amazing and very easy to use. It heats up quickly to the desired temperature and has a unique design. Nothing on the market compares. This heater heats my 240 gallon tank with no problem. The pace stays consistent and looks great next to my setup. Thank you for your quality products and the dedication and passion you put into all your products. There isn't a Hygger…

It is advertised as 800w and the product itself is advertised as 800w but it is actually only 500w as measured by my sense energy monitor. My first heater gave me an EE error indicating overheating (the instructions say there is this error when the water temp is above 97 degrees F, but it's only 95) and it was only using 500 watts. At first I thought they sent me the 500w version and I would have to replace it with the correct 800w version. But no, my new one only has 500 watts (see picture)…

I bought another heater and got terrible results, but then I bought this one and found it works great! I am very happy with the ease of use and the amount of heat it can give off to get my small pond up to the right temperature! I highly recommend this product but make sure you get a model that may be a little larger than you think you might need. I purchased an item that claims to heat 150 gallons even though my small pond is about 125. The construction is very well done and the digital…

To heat a 7 foot diameter by 18 inch deep outdoor pond in the winter. I placed it under the rain-protected edge of the pond where it would be dry and out of reach of raccoons and other small hands. The heater plate's wire was long enough to be placed in a clay pot in a pond without touching the rubber liner, although the slotted, durable plastic housing prevents contact. I used this in Orlando, Florida from October to March. Our Mollys, Swords, Platties, Kori are all alive and have been at the…

Thought the protection had expired. I dunked it about 8 inches completely in my sump and shut off the pumps because we were going out of town for three days. When I came back almost all the water in my swamp had evaporated (I have no idea how hot it is). the water came from we left the water behind to try and stop the smoke after we turned everything off) This heater was COMPLETELY MELT, THE BODY BOILED WATER IN MY SUMM. Now I need to drain my entire sump, replace all filters, replace my return

I needed a compact immersion heater to keep the water warm in a small 4 gallon stone fountain we have on our porch. Our winters are not terrible where I live, but the temperature sometimes drops to 20 degrees and even to teenagers. We have some goldfish in the well and wanted to "hibernate" them there. This heater is small and flat and was able to reliably keep the water at 68. Actually I would have preferred it to be a bit cooler for goldfish, but 68 is the lowest setting and the fish tolerate

I don't write many reviews unless I'm really impressed (or disappointed) so here it is after extensive research and final decision on which heater to buy I firmly believe this is the ONLY heater you will ever need. I installed two of these to heat my 280g mixed reef tank. With over $10,000 worth of fish and coral, I won't skimp on a heater! And it's the best you can get. Firstly, the heating element is made of conductive ceramic - the heating element cannot break, warp, crack or anything else…