2.5 Gallon Water Heater,Under Sink Mini Tank Water Heaters 110V 120V Small Hot Water Heaters,1500W Rv Compact Mini Water Heater Kitchen Mini Water Heater 1/2" NPT White

I am pleased with this little hot water heater. This solved a problem like others have where the hot water takes forever to get hot at a far away fixture. For us it is at our kitchen sink. The farthest fixture from our natural gas how water heater. Installation is straightforward. I should have installed this years ago.

Easy install. Worked perfect. No need to set on max setting. Extremely hot water at maybe 3/4 setting. I use this at my furthest fixture....Kitchen sink from tankless water heater. Don't have a dishwasher.....no need, I have a Tiny House. Yet, if I desire more hot water than this unit provides my tankless kicks in. New in use, I'll convey in one year if its still doing well.Again, easy install and works great.

This heater couldn't stay warm enough for a mouse to take a shower! If I could give it no stars I would. I tried washing a frying pan, fork, and a plate before the water got cold. It couldn't even stay warm for those three items. DO NOT BUY!!

I’ll preface this review by stating this heater is only being used for a single sink and a bidet in a warehouse.With that being said, I’m quite happy with my purchase. It was easy to install, the water can actually get very hot even if set only about 50-60% of the way and I haven’t had any leaking issues. I’m no plumber but I know to always use pluming tape when installing plumbing accessories.The item does require a decent amount of space. It is a two gal tank after all but other than that I have no issues; and it does fit under the bathroom sink pretty comfortably.The unit is used during the day time only and is shut off at the end of the work day. I’ve had it for a few weeks now and that seems to work really well.It also only takes about 10-15 mins to get to temp when set at 50%. It may heat quicker if set to max.

The media could not be loaded. Just installed in my garage, the blow off safety valve restricts the water flow and cheap. Flushed the system before installing. Overall it does produce enough hot water to fill a small bucket or wash your hands. Reheats quickly. That’s all I was looking for… hope this helps!

Works as advertised but has low flow on full hot. Fits in small space.

I installed a sink in my wife's craft room with cold water only. This heater produces more hot water than needed. Very fast recovery.

I purchased this heater to put under the kitchen sink in my house because it was taking far too long for the hot water to make it all the way across the house. I ran the house hot water line into the cold water in line “blue” this gives me 2.5 gallons of instantly hot water immediately then if that gets used up the hot water from the main water heater should take over. Installation was easy. I did need a small adapter to reduce the tank outlet to the proper size because the flex hose was not removable from my faucet so I could not use one of the hoses that was supplied with the heater. You can see the adapter I used in the second photo coming out of the hot water side “red” I did notice a few drops of water from the pressure relief valve but the instructions said this is to be expected at first so hopefully it stops. I ran the clear tubing from the pressure relief valve into the drain above the P-trap by drilling a hole just large enough to fit the tube in and sealed around it with silicone. I set the heat at half way. Any higher and it is too hot for my liking.