Best Hot Water Dispensers

The InSinkErator HWT-F1000S Hot Water Tank and Water Filtration System is to be used in combination with InSinkErator Indulge Series water dispensers for filtered, near-boiling 200-degree F water instantly (water dispenser sold separately). InSinkErator covers the HWT-F1000S system with an exclusive 3-Year We Come To You In-Home Limited Warranty for the instant hot water tank, and a 1-year warranty for the water filtration system. Stainless steel instant hot water tank with easy to adjust temperature control (160 to 210 degrees F); provides near-boiling water.
Reviews
Find Best Price at Amazon"The special water supply connector to the heater is attached to the faucet/dispenser hose. My older cabinets needed new 1/2 ply on the insides for mounting. It will work with any 1/4 inch line filter system, including R/O. Mine has not a drip even with all the 1/4 inch lines for the filter system. If you are concerned about leaking, put a small pan under the heater and use a $10 water alarm."
"The second unit was only marginally better, which leads me to believe that the company knows its advertising is exaggerating, but they have had some sort of performance problem or liability issue when producing hotter water."
"Surprised me that the power cord was in the box, and it was too late to send the power cord back."
"On-demand hot (filtered) water and on-demand filtered water."
"One of the few on-demand hot water systems that don't require 240-volt electrical supplies."
"Replacing the old one was "plug and play" although the old water filter is a different size from the new water filter, and the way it was installed under my sink doesn't leave room for the new style of filter, so I just put that aside for now."
"Why would a faucet company (Danze in this case) know anything about Insinkerator's hot water system!??"

With near-boiling water at your fingertips, you can enjoy the convenience of instantly preparing gourmet coffee and hot tea, steaming vegetables in a flash, warming baby bottles in seconds, removing candle wax from candle holders with ease, cleaning without the use of harsh chemicals, removing stubborn lids and labels, and so much more. The Involve Wave instant hot water system includes an elegant Chrome finish hot water faucet and a 750-watt, 2/3-gallon stainless steel tank that delivers near-boiling water. Includes Involve Wave instant hot water dispenser and 2/3-gallon stainless steel hot water tank.
Reviews
Find Best Price at Amazon"I had this professionally installed 3 months ago to replace one with a leading tank."
"Otherwise I like that the tank is out of the way on the wall rather than hanging down in the middle of the plumbing connections."
"You may see reviews complaining about going to the hardware store to get some minor fitting and like myself you think “Thanks I was probably going there anyway; no problem” however when I googled “enlarge hole in granite countertop” I only found other insinkerator customers who had purchased replacement units and switched the style of countertop dispenser and a couple of people who had bought some Kohler monster that required a 2 inch hole. Now I am off to find something else for my shopping cart to make up $0.44 so I can get the free shipping…. It would have been helpful if Amazon had just said, “People who bought this also bought the diamond coring bit and arbor”."
"(Fortunately, we got it cleaned up before the laminate floor was damaged). I did some searching and all the other models had similar (or worse) reviews.. convenient, but lots of failures. A couple of screws, push and pry in a few spots and the case opened up. It turns out that the leak was in a plastic tube that was in direct contact with the stainless steel tank. The tube had aged, turned brown, gotten brittle and cracked where it was in contact with the hot metal tank. Actually, looking at other reviewers here on Amazon who had these fail just after the 3 year warranty expired, maybe they intended this to happen. They did change some of what were copper pipes to plastic tubes on the rest of the system. And, based on prior experience, this time I installed the unit with a FloodStop leak sensing automatic cutoff valve FloodStop for Sinks Lead Free Water Valve FS3/8-CD. They seem to work fine, and will beep and shut off the water if this tank (or anything else under the sink) starts leaking. She could not understand that the little spigot was scalding hot water and would try to use it for washing dishes or her hands."
"It's only my husband and myself using this item, great for hot tea, but today the handle broke on the faucet."

With near-boiling water at your fingertips, you can enjoy the convenience of instantly preparing gourmet coffee and hot tea, steaming vegetables in a flash, warming baby bottles in seconds, removing candle wax from candle holders with ease, cleaning without the use of harsh chemicals, removing stubborn lids and labels, and so much more. The HOT150 instant hot water dispenser features a modern Satin Nickel finish hot water faucet and 750-watt, 2/3-gallon stainless steel tank that delivers near-boiling water. Includes Satin Nickel finish instant hot water dispenser and 2/3-gallon stainless steel hot water tank.
Reviews
Find Best Price at Amazon"I am happy, happy to have my instant hot water again in my kitchen - perfect for a cup of hot tea, hot chocolate, and a few coffee versions."
"to activate the handle pushes away from the user instead of toward the user which is backward from the one I replaced and seems awkward to me."
"The faucet is short and immovable, which is rather bothersome when you want to get a big cup or pot underneath, but that is standard on all the models I've seen."
"The only thing that could make the install better is providing the 3/8" to 1/4" compression fitting adapter."
"Take note that the spout does not swivel and the handle moves to the rear 1/4 turn to operate it."
"I was able to hook this up myself with only a quick trip to the plumbing supply store."
"It leaked from the very get go, 1 cup of water every 7 minute."
"Sure enough, water starts spraying from a small pinhole leak under the sink where the copper tubing is welded inline with a blue PVC tube. Not only that but I compared this HOT150 design with the older HOT100 design and InSinkErator tried to save two dollars per product by using this crappy factory weld job instead of using the more secure and safer double copper compression fitting like on their older HOT100 model. You're likely to cause a crack in the WEAK copper welding and possibly create a new water leak."
Best Hot & Cold Water Dispensers

The hot faucet is hot enough to cook one's tea or coffee or any other steaming hot beverage at approximately 168° F. Due to the extremely hot water, we’ve added a child safety lock on the hot water faucet. This water cooler is bottle-less with an NSF certified activated carbon filter in the cabinet and a water line that can be attached to your water source. The water is taken from your water source and filtered through the filter and then through the machines hot and cold water tanks. CHILD SAFE & BUILT IN NIGHT-LIGHT: This product is UL/Energy Star Approved and features a child safety lock on the hot water spout so the entire family can use it worry free!
Reviews
Find Best Price at Amazon"The best part is that this is finally a water dispenser that the baby cannot reach. It is a very easy to use feature."
"One downside we saw when shopping for them is the high cost of replacement filters; ranging from $45 to $80 each."
"With the bottle water cooler we never have to worry about running out of water. I was luck I now how to do this stuff and was able to run the water line up from my basement because the water line was right under where I wanted the water cooler."
"water dispensing never been so cool!"
"On a sidenote, our 3 year decided to take the water spill tray and hide it/throw it out, who knows, either way i contacted their customer service and they promptly replaced it for me at no charge."
"We bought 3 Aquvers and 2 of 3 have broken hot water taps. The hot water safety feature is on top and easier to operate."
"After contacting the seller, a replacement was sent out immediately along with a return label for the defective machine."
"The reason that I gave 4 stars instead of 5 is that the Chinese angle stop adapter does not work with USA fittings."