The best water coolers for hot and cold water serve both temperatures from one unit, so you can pour a cold glass or a hot drink without a second appliance. This roundup compares seven real dispensers with hot and cold temperatures taken from the maker manuals and spec sheets, and it states plainly where a figure is not published.

Quick verdict: the best water coolers for hot and cold

The Brio CLPOU520UVRO4 is the strongest all-around pick because it filters tap water through reverse osmosis and serves hot, room-temperature, and cold water from one unit. If you want a bottled model, the Midea YL2037S-B is the best bottom-load choice, while the VEVOR LM-YL1-1115B is the simplest top-load pick for a home or a small office.

Hot and cold water coolers at a glance

The table lines up all seven picks by load type, hot and cold temperatures, and heating power. Temperatures are stated exactly as the makers publish them, so a range, a minimum, or a maximum means the maker states it that way, and a blank entry means the maker does not publish the figure.

Model Load type Hot water Cold water Heating power Temperatures
Brio CLPOU520UVRO4 Bottleless 174-194°F 39-59°F Not stated Hot, room, cold
Midea YL2037S-B Bottom load At least 185°F At most 50°F 420W Hot, normal, cold
VEVOR LM-YL1-1115B Top load Up to 187°F Down to 50°F 500W Hot, cold
Elkay DSPOUWCF5G Bottleless At least 180°F At most 50°F 420W Hot, cold
MegaChef 210119986M Bottom load 203°F 42°F 550W Hot, cold
Midea YL2036S Bottom load At least 185°F At most 50°F 420W Hot, normal, cold
Toshiba RWF-W1766TGE(W) Top load At least 185°F At most 50°F 420W Hot, room, cold

How we selected these hot and cold coolers

Every pick in this roundup is a real dispenser that serves both hot and cold water, with its temperatures taken from the maker manual or spec sheet. Models stayed in the roundup only when the maker publishes the hot and cold figures and the load type, and a missing figure is shown as not stated rather than filled in from a guess.

The best hot and cold water coolers

This section works through all seven picks one by one, from the reverse osmosis Brio to the bottom-load Midea pair and the 203°F MegaChef. Each one covers the temperatures, the load type, the features that matter day to day, and the limits a buyer should know before choosing it.

Brio CLPOU520UVRO4: best overall

The Brio CLPOU520UVRO4 is a bottleless cooler that connects to a water line and filters the water through a four-stage reverse osmosis system. Its manual lists hot water at 174-194°F and cold water at 39-59°F, plus a room-temperature tap, which gives it the widest published temperature spread in this roundup and makes it the best overall pick.

The cooler carries a hot-water button with a child safety lock, a night light, and separate switches for heating and cooling, so the hot side can stay off when it is not needed. The reverse osmosis filter is rated for 1,900 gallons or 6 to 12 months, and the post-carbon filter is rated for 950 gallons. Flow is 0.32 gallons per minute for both hot and cold water.

Pros: reverse osmosis filtration built in; three temperatures from one unit; child safety lock on the hot water; night light for low-light use. Cons: it needs a water line and a drain for the reverse osmosis waste water, so installation takes more work than a bottled model; the maker does not publish a heating power figure or the unit dimensions.

Buy it if you want filtered hot and cold water without buying bottles. Skip it if you rent or cannot run a water line and a drain to the spot where the cooler will stand.

Midea YL2037S-B: best bottom load

The Midea YL2037S-B is a bottom-load dispenser with three taps for hot, normal, and cold water. Its manual lists hot water output of 4 liters per hour at 85°C or hotter and cold water output of 2 liters per hour at 10°C or colder, with 420W of heating power and 100W of cooling power, which makes it a strong bottom-load pick for a busy household.

The bottle sits in a lower compartment, so no one has to lift a heavy bottle overhead to load it. The pump moves water from the bottle into the hot and cold tanks, and the unit runs on R134a refrigerant. The maker manual lists a 220-240V rating, so check the voltage on the listing for your region before you buy.

Pros: no heavy lifting to change the bottle; three temperatures; hot water output of 4 liters per hour. Cons: cold water output is 2 liters per hour, half the hot side, so back-to-back cold drinks take longer to recover; the maker manual does not confirm a child safety lock.

Buy it if you want easy bottle changes and three temperatures in a floor-standing unit. Skip it if your household pours a lot of cold water in quick succession and needs faster cold recovery.

VEVOR LM-YL1-1115B: best simple top load

The VEVOR LM-YL1-1115B is a top-load dispenser for 3 or 5 gallon bottles, and it is the simplest pick in this roundup. The maker description lists hot water up to 187°F and cold water down to 50°F, with 500W of heating power from a 580W input, and the manual includes a child safety lock for the hot water tap.

The unit is a 115V, 60Hz model, which suits a standard outlet in the United States. Its maker description lists the sealed heating and cooling system at 50 dB or less, and it is the only pick in this roundup with a maker-published noise figure. Dimensions are 280 by 290 by 925 mm, and the net weight is about 10.25 kg.

Pros: standard 115V power; maker-published noise figure of 50 dB or less; child safety lock in the manual; simple top-load design with no pump to maintain. Cons: the top-load design means lifting a full bottle overhead to load it; one retailer spec table lists the hottest water at 185°F, which differs from the 187°F figure in the maker description.

Buy it if you want a straightforward top-load cooler that runs on a standard outlet. Skip it if lifting a full 5 gallon bottle is a problem, and pick a bottom-load model instead.

Elkay DSPOUWCF5G: best point-of-use cooler

The Elkay DSPOUWCF5G is a point-of-use cooler that connects to a water supply and filters through a reverse osmosis system. Its spec sheet lists hot water at 180°F or hotter and cold water at 50°F or colder, with 420W of heating power and 100W of cooling power, and a 1 gallon per hour hot output with a 0.7 gallon per hour cold output.

Both tanks are stainless steel, with a 0.3 gallon hot tank and a 0.95 gallon cold tank, and the unit dispenses through two top-mounted push buttons. The spec sheet lists a 220-240V nominal rating and R134a refrigerant, so check the voltage on the listing for your region before you buy.

Pros: reverse osmosis filtration with no bottle to buy or change; stainless steel tanks; steady published hot and cold outputs. Cons: it needs a plumbed water connection and a drain, so it does not suit a spot without plumbing; the maker does not state a child safety lock or a noise figure.

Buy it if you have a water line nearby and want filtered hot and cold water with no bottles. Skip it if you need a cooler that can move from room to room or run without plumbing.

MegaChef 210119986M: best hottest water

The MegaChef 210119986M is a bottom-load dispenser with the hottest published water in this roundup at 203°F, and cold water at 42°F. Its manual lists 550W of power, a 3.9 liter capacity, and dimensions of 12 by 13.6 by 41 inches, with a weight of 33 pounds and a UL listing.

The bottle loads at floor level, so changing it needs no overhead lifting, and the unit takes standard 3 and 5 gallon bottles. A bottle-empty indicator light shows when the bottle runs out, and the drip tray comes off for cleaning. The manual lists two temperature settings, hot and cold, with no room-temperature tap.

Pros: hottest published water at 203°F; cold water at 42°F; bottom-load design; bottle-empty indicator light. Cons: no room-temperature tap; the maker does not state a child safety lock or a noise figure; at 41 inches tall it needs the same floor space as other full-size coolers.

Buy it if you want the hottest water in this roundup and easy bottle changes. Skip it if you also want a room-temperature tap, and look at the Brio or a Midea model instead.

Midea YL2036S: best cold capacity

The Midea YL2036S is a bottom-load dispenser with three taps for hot, normal, and cold water. Its manual lists hot water output of 4 liters per hour at 85°C or hotter and cold water output of 4 liters per hour at 10°C or colder, which gives it the strongest published cold output in this roundup alongside its hot output.

The unit is rated at 520W, with 420W of heating power and a cooling current of 1.0A, and it uses R134a refrigerant. The bottle loads at floor level, the pump fills the tanks in about 5 minutes on first use, and the manual lists a 220-240V rating, so check the voltage on the listing for your region before you buy.

Pros: 4 liters per hour of cold water as well as hot, the best cold output here; three temperatures; bottom-load design with no overhead lifting. Cons: retailer listings disagree on the dimensions, so this roundup does not state a size for this model; the maker manual does not confirm a child safety lock.

Buy it if your household pours a lot of cold water and you want the strongest cold output in this roundup. Skip it if you need confirmed dimensions before ordering, since the published size figures conflict.

Toshiba RWF-W1766TGE(W): best top load with storage

The Toshiba RWF-W1766TGE(W) is a top-load dispenser with hot, room-temperature, and cold water, plus a 20 liter storage cabinet behind a stainless steel door. Its maker page lists heated water at 85°C or hotter and chilled water at 10°C or colder, with 420W of heating power and 100W of cooling power.

The hot and cold tanks are stainless steel, the unit runs on R134a refrigerant, and the dimensions are 310 by 350 by 1000 mm. The cabinet gives a place to keep cups or small items, which suits a kitchen or a small office where counter and shelf space is tight.

Pros: three temperatures; 20 liter storage cabinet; stainless steel tanks; simple top-load design. Cons: the top-load design means lifting a full bottle overhead; the maker page does not publish the hot and cold output per hour or a noise figure.

Buy it if you want a top-load cooler with built-in storage and three temperatures. Skip it if lifting a full bottle is a problem, and pick a bottom-load model instead.

How to choose the best water coolers for hot and cold

The right pick depends on how you will use the hot and cold water, where the cooler will stand, and whether you want bottles or a plumbed connection. The five points below cover the choices that matter most, and each one uses only figures the makers publish.

Compare hot and cold temperatures first

Start with the temperatures, because they decide what the cooler can actually do. The hottest water in this roundup is 203°F from the MegaChef, while the Brio lists a hot range of 174-194°F and the Midea pair, the Elkay, and the Toshiba list hot water at 85°C or hotter.

For cold water, the Brio goes down to 39°F at the low end of its range, and the MegaChef lists a single cold figure of 42°F. Read the figures the way the maker states them. A range means the temperature varies, a minimum means the water reaches at least that heat, and a maximum means the water gets at least that cold. Where a maker does not publish a figure, this roundup says so instead of filling the gap with a retailer listing.

Pick a load type that fits your space

Top-load coolers are the simplest design, with gravity feeding the tanks and no pump to maintain, but they need someone to lift a full bottle overhead. Bottom-load coolers keep the bottle at floor level and use a pump, which suits households where lifting is a problem, and they need a little more floor space for the cabinet door to swing open.

Bottleless coolers connect to a water line and need no bottles at all, which suits a fixed spot in a kitchen or an office. They cost more to install, since the line and in some cases a drain must reach the cooler, and they cannot move from room to room without plumbing work.

Decide whether you need filtration

Two picks in this roundup filter the water as well as heating and cooling it. The Brio CLPOU520UVRO4 and the Elkay DSPOUWCF5G both use reverse osmosis, and the Brio adds a post-carbon filter. Filtration suits homes where the tap water taste or quality is a concern, and it removes the need to buy bottled water.

Bottled models skip the filter and rely on the water in the bottle, which keeps the design simpler and the maintenance lighter. If you already buy bottled water you trust, a bottled cooler gives you hot and cold water with less to maintain and no plumbing work.

Check the child lock and hot-water safety

Hot water at 180°F or hotter can scald, so a child safety lock on the hot tap matters where children live. Two picks in this roundup have a maker-confirmed child lock: the Brio CLPOU520UVRO4 and the VEVOR LM-YL1-1115B, both of which describe the lock in their manuals. For the other models, the maker documents do not state whether a lock is fitted.

Treat the hot tap with care on every model, and keep children away from the dispenser while hot water is running. If a lock is a must for your household, pick one of the two confirmed models or check the listing for the model you want before you buy.

Check the voltage before you buy

Several picks in this roundup are listed by their makers at 220-240V, including the Midea pair and the Elkay, so they need a matching supply. The VEVOR lists 115V at 60Hz, which suits a standard outlet in the United States. The Brio, MegaChef, and Toshiba documents read for this roundup do not state a voltage figure.

Confirm the voltage on the listing for your region before you buy, since a dispenser rated for a different voltage will not run correctly on the wrong supply. The listing should state the voltage plainly, and if it does not, ask the seller before ordering.

Keeping a hot and cold cooler clean and safe

A hot and cold cooler needs regular cleaning, because warm water and standing water can grow bacteria if the tanks and taps are left alone. The two points below cover the cleaning and filter habits that keep the water safe and the cooler working well.

Clean the tanks and taps on a schedule

Drain the tanks, wipe the taps and the drip tray, and let the parts dry before you put the cooler back together. Follow the cleaning steps in your model’s manual, since the drain plugs and tank layouts differ from one model to the next, and unplug the unit before you start so the heater and the compressor stay off while you work.

Set a schedule and keep to it, rather than waiting until the water tastes stale or the flow slows down. A cooler that is cleaned on a regular schedule keeps its hot and cold performance and lasts longer than one that is only cleaned when a problem shows up.

Change filters when the maker says to

For the two filtered picks, follow the maker filter schedule. The Brio manual rates the reverse osmosis filter at 1,900 gallons or 6 to 12 months and the post-carbon filter at 950 gallons. Change a filter when it reaches its rated gallons or its rated months, whichever comes first.

The filter table in the Brio manual lists the replacement schedule for each filter in the unit. Bottled models have no filter to change, which is one less job, but they still need the tanks and taps cleaned on a schedule. Keep a note of the date you fit a new filter so you know when the next change is due.

Questions about hot and cold water coolers

These three questions come up often when buyers compare hot and cold coolers, and the answers use only figures the makers publish for the models in this roundup. They cover running costs, whether a cooler can stand in for a kettle, and how long the water takes to reach temperature after setup.

Do hot and cold coolers use much electricity?

Heating power for the picks in this roundup runs from 420W to 550W, and cooling power runs from 100W upward where the maker publishes it. The heater and the compressor cycle on and off to hold the tank temperatures, so the unit does not draw full power all day, but it does use power around the clock while it is plugged in and switched on.

Switch off the heating or cooling side you do not use, where the model has separate switches, to cut the draw. The Brio has separate switches for heating and cooling, and most of the other picks have switches on the back for the same purpose.

Can a hot and cold cooler replace a kettle?

A hot and cold cooler gives hot water on demand, but its hottest water in this roundup is 203°F from the MegaChef, and the other picks list hot water from 174°F upward, which is below the boiling point of 212°F. That is hot enough for tea, coffee, and instant food for most people, but it is not boiling water.

Keep a kettle if you need water at a full boil, for example for sterilizing or for recipes that call for boiling water. Use the cooler for everyday hot drinks, and use the kettle when the job needs a true boil.

How long does it take for the water to get hot or cold?

The time depends on the model and on the starting temperature of the water. The VEVOR manual states about 15 to 20 minutes for the hot water to reach its hottest temperature and about 1 hour for the cold water to become fully chilled after the unit is plugged in and switched on. Other makers state similar first-use times in their manuals.

Allow the full first-use time after setup before you judge the temperatures, and keep the cooler away from heat sources and out of direct sun so the compressor does not work harder than it needs to. A cooler in a hot room takes longer to chill its water than one in a cool room.

Conclusion

The best water coolers for hot and cold water in this roundup cover every common setup, from the reverse osmosis Brio to the bottom-load Midea pair, the simple top-load VEVOR, and the 203°F MegaChef. Pick the load type and the temperatures that fit your home, confirm the voltage on the listing, and you will have hot and cold water on tap.

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