Express Water Universal Chiller Cooling System for Water Filters – Compatible with Reverse Osmosis Filtration Systems – Includes ¼” Quick Connect Set-Up

If you want the luxury of a commercial water cooler hidden right inside your kitchen cabinets, this is the way to do it. I paired this Express Water Chiller with my 6-stage Reverse Osmosis system, and it has been a total game-changer for our tap water. Water Quality: 5/5 The stainless steel internal components are fantastic. It chills the water perfectly without introducing any weird metallic or plastic aftertaste. It preserves the exact crisp, clean taste of my highly purified RO water and just delivers it ice-cold. Clarity of Instructions: 5/5 The manual was straightforward, well-illustrated, and made integrating this unit into my existing under-sink setup completely foolproof. I didn't have to guess about any of the connections. Value for Money: 5/5 Having on-demand, ice-cold filtered water right at the sink saves me from ever having to buy expensive bottled water, and it completely eliminates the need for a bulky, freestanding water cooler taking up floor space. It is worth every single penny for the convenience alone. Ease of Installation: 5/5 The included 1/4" quick-connect fittings are an absolute lifesaver. It took just a few minutes to splice the chiller right into the water line running between my RO tank and the dispenser faucet. No professional plumbing experience needed! Size: 5/5 At just over 7 inches wide, it is surprisingly compact. It tucked neatly under the sink right next to my RO system and tank without hogging all my under-cabinet storage space. The built-in cooling fan also has plenty of room to breathe. Water Filtering: 5/5 While this unit is a chiller rather than a filter itself, it is the ultimate companion to my heavy-duty filtration setup. It handles the highly purified, remineralized water flawlessly, acting as the perfect final step to give me that premium, bottled-water experience straight from the tap.

I've had TWO of this product over the past 4 months and they have BOTH leaked. It's a great product when it's working, but if it leaks - what's the point? I had them both professionally installed. The leaks are due to an internal component somewhere (not fixable) and were using 2x filtered water (likely not a hard water issue). Customer support was really easy to work with to get a replacement then refund, but I wish they would fix whatever allows these machines to leak (especially because there aren't many competing products). Highly recommend putting a drip tray in your under sink area to prevent the damage this product is likely to cause when it inevitably leaks.

I purchased with an under sink RO filter and a flood monitor. The filtered water goes through the chiller and out the countertop dispenser. The flood monitor detects any leaks and controls the water shut-off valve just in case the RO unit, plumbing, or chiller failed. I use the cold water for drinking and also fill my countertop ice maker for crystal clear ice. I do wish it chilled the water even colder, but it's definitely refreshing on a warm summer day right out of the tap. Runs quiet and I've had it for almost a year now so I would say it's also dependable.

This product failed and flooded my kitchen, costing us thousands of dollars in damage. Now the manufacturer won't even respond to our emails. We're not asking them to cover damages. We just want a refund on their defective product. Here's the full story: I installed this product EXACTLY to the installation instructions. I even used a pressure regulator to bring my water pressure down to the recommended level (per the installation instructions). I checked every connection and hose many times to ensure no leaks. I then continued to check for leaks several times a day. And then several weeks after use, I noticed a leak happening from within the water chiller. I removed the front panel and could see where the water was dripping from. I took pictures and sent it to the manufacturer (Express Water). They agreed that it was defective and they very quickly shipped me a replacement unit. Once the new unit arrived, I switched it out with the original unit and kept all the connections the same and of course triple-checked that everything was secure and no leaks were occurring. I again proceeded to keep an eye on everything to make sure nothing was leaking. Everything was fine for a few days until I woke up to about an inch of water in my kitchen and water gushing out of the water chiller. Here's how I know this wasn't an installation error on my part: I killed the power to the water chiller and the water immediately stopped. This defective product has cost us thousands of dollars in damage to our brand new kitchen. Luckily, the flood restoration company we called was able to get to our house quickly which saved our cabinets. But our floor is completely ruined in a very large area because of the vast amount of water that made it's way underneath the floor boards. If that's not frustrating enough, here's the shady thing that Express Water did: they changed my ability to request a refund through Amazon. I have a screenshot of the Amazon order for this product stating that my purchase was eligible for a refund before October 22. I didn't start the return at that point because we were waiting to see if we needed to keep the product for insurance purposes (So I took a screenshot instead). On October 21, I logged in to start the refund process only to be shown a notice stating that my purchase was not eligible for a refund. They changed it on me intentionally. My only theory is they did this because they didn't want me to keep the replacement unit they shipped me and then get a refund from Amazon which of course would be stealing from them.

It works great but based on reviews I worry about the longevity. Easy to install

Best purchase ever for my RO system. Hands down A+ ice cold in line r/o water. If its leaking you don't know what you're doing.

It leaked 1.5 years after purchase and it would have cost more than it was worth to have a tech look at it, so we had to just throw it away.