Best Bottom-Loading Water Dispensers
The best bottom-loading water dispensers include the Avalon A4 Bottom-Loading Cooler for an all-round 3-temperature setup, the Brio 520 Series Self-Cleaning Bottom-Loader for one-button UV self-cleaning, and the Brio CLBL420V2 3-Spout Bottom-Loader for a three-spout layout with a bottle alert.
On this page (9 sections)
- The 7 best bottom-loading water dispensers in detail
- Compare the 7 bottom-loaders side by side
- How we picked these bottom-loading water dispensers
- How does a bottom-loader differ from a top-loader?
- Which features matter most on a bottom-loader?
- Do bottom-loaders fit 3 and 5 gallon jugs?
- How much floor space and weight should you plan for?
- How much upkeep and power does a bottom-loader need?
- Which one to pick
The best bottom-loading water dispenser for most homes is the Avalon A4. It gives you hot, room and cold water, and the jug stays out of sight in a floor-level cabinet.
We compared seven bottom-loaders on temperature settings, bottle size, child locks, bottle alerts, drip trays and build. Four take both 3 and 5 gallon jugs, and the other three are made for 5 gallon bottles.
All seven stand 38.2 to 41.7 inches tall, so they sit on the floor, not the counter. The range runs from a plain hot and cold unit to a premium model with UV self-cleaning.
None of them needs a water line, which is the main difference from bottleless units.
Use the picks below to build a shortlist. Our bottom-loading water dispensers guide covers the basics if the category is new to you.
Our picks at a glance
-
1
Best for an all-round 3-temperature setupAvalon A4 Bottom-Loading Cooler
8.9/10 our score
See it on Amazon -
2
Best for one-button UV self-cleaningBrio 520 Series Self-Cleaning Bottom-Loader
8.7/10 our score
See it on Amazon -
3
Best for a three-spout layout with a bottle alertBrio CLBL420V2 3-Spout Bottom-Loader
8.4/10 our score
See it on Amazon
- 4
Best for filling sports bottles fastCheck it - 5
Check itIgloo Bottom-Loading Water Cooler
Best for a simple hot, cold and room setup - 6
Best for tight floor spaceCheck it - 7
Best for a dishwasher-safe drip trayCheck it
The 7 best bottom-loading water dispensers in detail
The Avalon A4 is the all-round choice, and the Brio 520 Series is the one to pick if self-cleaning matters most. The other five fit narrower needs, from a plain hot and cold unit to a compact one.
Avalon A4 Bottom-Loading Cooler
- Hot, room and cold settings
- Fits 3 to 5 gallon bottles
- Nightlight and empty-bottle light
- UL and Energy Star approved, per Avalon
The all-round pick for a home or small office. It has three temperatures, a nightlight and an empty-bottle light, and Avalon backs it with a 1-year warranty.
Pros
- Three temperatures, including room
- Nightlight and empty-bottle light
- 1-year warranty from Avalon
Cons
- At 38.1 pounds, it is not light to move
- Avalon names no child lock
The Avalon A4 is a stainless steel and black bottom-loader with three settings: hot, room and cold. It takes 3 to 5 gallon bottles, which suits a shared kitchen or a small office break room.
Avalon lists 420 watts of heating power for the hot side and 100 watts of cooling power for the cold side. A built-in nightlight lights the spouts, and an empty-bottle light tells you when to swap the jug.
The cabinet is 12 inches deep and 13 inches wide, so it takes less floor space than the Igloo or the Brio 520 Series. Avalon calls it UL and Energy Star approved.
The honest limits are weight and features. At 38.1 pounds it is not light to move, and Avalon names no child lock.
It suits a buyer who wants one unit with a full range of temperatures. The Avalon A4 review has the full breakdown.
Brio 520 Series Self-Cleaning Bottom-Loader
- UV self-cleaning from one button
- Hot, room and cold settings
- Two-step hot water child lock
- Nightlight and lit dispensing area
The premium pick if you want self-cleaning in a bottom-loader. Brio says the UV cycle starts from one button, and the cleaning steps in your manual still apply.
Pros
- One-button UV self-cleaning, per Brio
- Three temperatures and a child lock
- Stainless steel reservoirs, per Brio
Cons
- It sits in the premium tier
- You still follow the manual's cleaning steps
The Brio 520 Series is the bottom-loader to pick if you want self-cleaning. Brio says the UV self-cleaning feature starts when you press one button.
Keep your manual close anyway. Keep following its cleaning steps, and plan a regular clean.
It has three temperatures, an empty-bottle alert and a two-step child safety lock on the hot spout. An LED nightlight lights the dispensing area, and Brio says the reservoirs are food-grade 304 stainless steel.
It takes a 5 gallon bottle. It measures 15.6 inches deep, 12.2 inches wide and 41.4 inches tall, and at 39.6 pounds it weighs about the same as the other Brio bottom-loaders.
It sits in the premium tier, so it suits a buyer who wants the UV button and accepts the higher price tier. The Brio 520 Series review covers it in full.
Brio CLBL420V2 3-Spout Bottom-Loader
- Hot, room and cold spouts
- Fits 3 or 5 gallon jugs
- LED display with empty-bottle alert
- Two-step hot water child lock
A stainless steel three-spout bottom-loader that flags an empty bottle. It takes 3 or 5 gallon jugs, and Brio says its reservoirs are food-grade 304 stainless steel.
Pros
- Fits 3 and 5 gallon jugs
- LED display with empty-bottle alert
- Stainless steel reservoirs, per Brio
Cons
- At about 40 pounds, it is heavy to move
- No self-cleaning feature
This Brio model is a three-spout bottom-loader with a black and stainless steel cabinet. It takes a 3 or a 5 gallon jug, so you can change bottle sizes without buying a new unit.
An LED display gives you an empty-bottle alert, so you can plan a swap before the jug runs dry. The hot spout has a two-step child safety lock: you release the lock above the dispensing button, then press.
Brio says the reservoirs are food-grade 304 stainless steel, and it lists 198 °F as the top hot temperature.
It measures 15.6 inches deep, 12.2 inches wide and 41.4 inches tall. At about 40 pounds it is heavy to move, so plan on a second person when you clean behind it.
It has no self-cleaning feature, so the cleaning steps fall to you. It suits a buyer who wants a plain layout that handles both bottle sizes, with a bottle alert and a lock on the hot spout.
Brio 130 Series Bottom-Loader
- 1.5 L per minute flow rate
- Hot, room and cold settings
- LED empty-bottle light
- Two-step hot water child lock
A black bottom-loader with a fast 1.5 L per minute flow, built for 5 gallon bottles. Brio names Energy Star 3.0 as a feature, and the unit needs no tools or plumbing to set up.
Pros
- Fast 1.5 L per minute flow
- Room, hot and cold settings
- Energy Star 3.0, named by Brio
Cons
- Made for 5 gallon bottles only
- The body is black plastic, not stainless steel
The Brio 130 Series is a black bottom-loader for 5 gallon bottles, with hot, room and cold settings. It fills at 1.5 liters per minute, which helps when you fill sports bottles or make soup.
Brio names Energy Star 3.0 as one of its features, and the unit needs no tools, plumbing or water line to set up. That makes it a simple plug-in for a kitchen or a small office.
An LED light shows when the bottle is almost empty. The hot spout has a two-step child safety lock, and Brio says it relocks on its own after each pour.
It measures 14.4 inches deep, 11.8 inches wide and 41.7 inches tall, which makes it the narrowest unit of the seven. At 39.2 pounds it weighs about the same as the other Brio models.
The limit is the body. It is black plastic, not the stainless steel on the Avalon A4, so it suits a buyer who wants quick fills in a narrow spot and cares less about the finish.
Igloo Bottom-Loading Water Cooler
- Hot, cold and room-temperature water
- Fits 3 and 5 gallon jugs
- Child safety lock on hot
- Indicator for when to change the bottle
A plain black bottom-loader with hot, cold and room-temperature water. It fits 3 or 5 gallon jugs and has a child safety lock, and Igloo's warranty runs 1 year.
Pros
- Fits 3 and 5 gallon jugs
- Child safety lock on the hot spout
- Indicator for bottle changes
Cons
- Widest unit here at 15.2 inches
- The body is plastic, not stainless steel
The Igloo is a black plastic bottom-loader that gives you hot, cold and room-temperature water. Igloo says it fits 3 and 5 gallon jugs, and the cabinet keeps the bottle out of sight.
The hot spout has a child safety lock, and an indicator tells you when it's time to change the bottle. Igloo backs the unit with a 1-year limited warranty.
It measures 12 inches deep, 15.2 inches wide and 41.7 inches tall, so it is the widest unit of the seven. At 36.4 pounds it is the lightest of the units with a stated weight.
Igloo states 580 watts, versus 300 watts for the Brio 130 Series, so frequent hot water draws will add to your power use.
It suits a buyer who wants a simple hot, cold and room unit and doesn't need a stainless steel body. The Igloo bottom-loading review covers the design in more detail.
Tehanld Compact Bottom-Loader
- Hot, room and cold settings
- Fits 3 and 5 gallon bottles
- Two-step hot water safety lock
- 38.2 inches tall, the shortest here
The smallest footprint in this group, at 38.2 inches tall. Tehanld is a newer name here, and this is a 2026 model, so owners have less history to report than with the older brands.
Pros
- Shortest unit here at 38.2 inches
- Three temperatures
- LED empty-bottle alert
Cons
- Newer brand with a short track record
- Tehanld publishes no weight for it
Tehanld's bottom-loader is the shortest unit here at 38.2 inches tall, and it has the smallest footprint of the seven. It measures 11.6 inches deep and 12.2 inches wide, which suits a kitchen or break room where floor space is limited.
It gives you hot, room and cold water, and an LED display warns you when the bottle is empty. It fits 3 and 5 gallon jugs, and the hot spout has a two-step safety lock.
Tehanld says the side panels are metal with a vented design for heat flow, and that it uses an R134a compressor.
Tehanld is a newer name in this group, and this is a 2026 model, so there is less owner history to learn from than with the older brands. It also publishes no weight, which matters if you plan to carry it up stairs.
It suits a buyer who needs three temperatures in the smallest footprint and is comfortable with a newer brand. If track record matters more than size, the Avalon A4 is the better fit.
Primo 2-Temp Bottom-Loader
- Hot and cold settings only
- Removable, dishwasher-safe drip tray
- Two-step hot water child lock
- LED night light for the spouts
A two-temperature bottom-loader with a drip tray you can wash in the dishwasher. Primo says setup needs no plumbing or tools, and its stainless steel reservoirs resist corrosion.
Pros
- Dishwasher-safe drip tray
- Setup needs no plumbing or tools, per Primo
- Stainless steel reservoirs, per Primo
Cons
- No room-temperature setting
- No empty-bottle alert, unlike the other six
The Primo is a two-temperature bottom-loader for 5 gallon bottles, with hot and cold water and no room setting. It has a two-step child safety lock on the hot spout and an LED night light for the spouts.
The drip tray is removable and dishwasher-safe, which keeps cleanup simple. Primo says the stainless steel reservoirs resist corrosion, and it describes the heating and cooling as quiet.
Primo says setup needs no tools or plumbing. It measures 14.2 inches deep, 12.2 inches wide and 40.9 inches tall, which makes it the second-shortest unit after the Tehanld.
The limits are the missing room setting and the lack of a bottle alert, which the other six picks all have. It suits a buyer who wants only hot and cold for a basic kitchen or front office.
Compare the 7 bottom-loaders side by side
Match the bottle size and the temperature settings first, since those decide what the unit does for you each day. Then compare the height and footprint with the space you have.
The table shows temperatures, bottle size and height, the three things that differ most across these seven.
| Product | Best for | Temperatures | Bottle size | Height | Our score |
|---|---|---|---|---|---|
| Avalon A4 Bottom-Loading Cooler | an all-round 3-temperature setup | 3 (hot, room, cold) | 3 to 5 gal | 41 in | 8.9 |
| Brio 520 Series Self-Cleaning Bottom-Loader | one-button UV self-cleaning | 3 (hot, room, cold) | 5 gal | 41.4 in | 8.7 |
| Brio CLBL420V2 3-Spout Bottom-Loader | a three-spout layout with a bottle alert | 3 (hot, room, cold) | 3 or 5 gal | 41.4 in | 8.4 |
| Brio 130 Series Bottom-Loader | filling sports bottles fast | 3 (hot, room, cold) | 5 gal | 41.7 in | 8.2 |
| Igloo Bottom-Loading Water Cooler | a simple hot, cold and room setup | 3 (hot, room, cold) | 3 or 5 gal | 41.7 in | 7.9 |
| Tehanld Compact Bottom-Loader | tight floor space | 3 (hot, room, cold) | 3 or 5 gal | 38.2 in | 7.7 |
| Primo 2-Temp Bottom-Loader | a dishwasher-safe drip tray | 2 (hot, cold) | 5 gal | 40.9 in | 7.4 |
How we picked these bottom-loading water dispensers
We compared the specs and features that matter most on a bottom-loader, then matched each unit to a type of buyer. Our score weighs specs, features and buyer feedback against what you're shopping for.
Temperature settings, bottle size, child locks, bottle alerts, drip trays and build count most. Heating and cooling wattage counts for less, since it changes how a unit runs, not whether it fits your kitchen.
We checked fit first, meaning height, footprint and bottle size, because a unit that doesn't fit your space is wrong however many features it has. Then we weighed the extras, such as the self-clean, the nightlight and the drip tray.
The Avalon A4 ranks first because it covers the most needs with the fewest trade-offs. The Primo ranks last because it has only two temperatures and no empty-bottle alert.
A high score means a unit matches more of the list, not that it suits every kitchen. The Tehanld sits lower because it is a newer brand with less owner history, even though its footprint is the smallest.
Our water dispenser buying guide explains how to size a unit for your home.
How does a bottom-loader differ from a top-loader?
A bottom-loader keeps the jug in a cabinet at the base, so you slide a bottle in at floor level instead of lifting it up and flipping it onto the top.
That removes the heaviest step of owning a jug cooler, which is the main reason to choose one. It also hides the bottle, which keeps a kitchen looking tidy.
The trade-off is height. A bottom-loader stands 38 to 42 inches tall and needs a clear path at the base for the jug to slide in.
For the mechanics, read how a bottom-loading water dispenser works.
When a bottom-loader is the wrong pick
Skip a bottom-loader if you can't handle a full 5 gallon jug at floor level, or if you need a unit small enough for a counter.
A bottom-loader also needs its full floor height, which can be tight in a small apartment.
A top-loader or a bottleless unit may fit better in those cases. Our top-loading vs bottom-loading comparison explains the trade-offs.
Which features matter most on a bottom-loader?
Temperature settings, a child lock and a bottle alert matter most for daily use. Drip trays and build come next, since they decide how much cleaning you'll do.
Fit comes before all of them, because a unit that doesn't suit your space is a poor buy however good its features are.
Temperature settings in the best bottom-loading water dispensers
Six of the seven picks offer three settings: hot, room and cold. That covers tea and soup, a kettle refill and iced drinks.
Room-temperature water is useful for a recipe or a glass you don't want chilled. The Primo offers hot and cold only, so choose it only if you never draw room-temperature water.
Hot water can burn, so treat the hot spout with care. Brio lists a top hot temperature of 198 °F on the CLBL420V2 and 200 °F on the 520 Series.
Child locks, drip trays and bottle alerts
Six of the seven name a child safety lock on the hot spout, and only the Avalon A4 doesn't. On the Brio models, you release the lock above the dispensing button before hot water flows.
Six of the seven also flag an empty bottle, through an LED light, a display or an indicator. Only the Primo doesn't.
The Primo's drip tray is removable and dishwasher-safe, and the other picks don't name a drip tray in their features. A removable tray makes spills quicker to clean.
Do bottom-loaders fit 3 and 5 gallon jugs?
Four of the seven take both sizes: the Avalon A4, the Brio CLBL420V2, the Igloo and the Tehanld. The Brio 520 Series, the Brio 130 Series and the Primo are made for 5 gallon bottles only.
A full 5 gallon jug is heavy, so the jug size matters most for lifting. A 3 gallon jug is easier to swap and suits a small office or a one-person kitchen, though it runs out sooner.
Match the jug you already buy to the cabinet. A unit made only for 5 gallon bottles won't take a 3 gallon jug.
How much floor space and weight should you plan for?
Plan on a footprint between 11.6 by 12.2 and 15.6 by 12.2 inches, and a weight near 40 pounds before you add the jug. The sizes below are given as deep by wide by tall:
- Avalon A4: 12 x 13 x 41 inches, 38.1 pounds
- Brio 520 Series: 15.6 x 12.2 x 41.4 inches, 39.6 pounds
- Brio CLBL420V2: 15.6 x 12.2 x 41.4 inches, about 40 pounds
- Brio 130 Series: 14.4 x 11.8 x 41.7 inches, 39.2 pounds
- Igloo: 12 x 15.2 x 41.7 inches, 36.4 pounds
- Tehanld: 11.6 x 12.2 x 38.2 inches, no weight published
- Primo: 14.2 x 12.2 x 40.9 inches, no weight published
Your manual gives the clearance the maker wants behind and beside the unit. A bottom-loader also needs a clear path at the base for the jug to slide in.
If you'll move the unit to clean behind it, unplug it first. At around 40 pounds empty, it is easier with two people.
How much upkeep and power does a bottom-loader need?
Plan regular cleaning and watch your hot water use, since both shape the work and the power a unit takes. None of the seven removes the need to clean, even the self-cleaning Brio 520 Series.
Upkeep: follow the manual
Unplug the unit and check your manual before you clean. Clean the tank, spouts and drip tray as the manual says, rinse well and let everything dry.
Some manuals allow a mild vinegar solution, but use only what your manual names. If your model has a drip tray, empty it on the schedule your manual gives.
For the full steps, read how to clean a bottom-loading water dispenser. If self-cleaning is your main need, our best self-cleaning water dispensers list covers bottleless models too.
Power use: what changes it
The hot side draws the most power: Avalon lists 420 watts for heating and 100 watts for cooling on the A4.
Your power use also depends on how often you draw hot water, whether the hot side stays on between uses and the room temperature.
ENERGY STAR is the US program that labels efficient appliances. Avalon calls the A4 Energy Star approved, and Brio names Energy Star 3.0 on the 130 Series.
Of the units with a stated wattage, the Brio 130 Series is lowest at 300 watts and the Igloo is at 580 watts. For more on a hot and cold unit, read how much electricity a hot and cold dispenser uses.
Which one to pick
Start with the Avalon A4 for most homes, and choose the Brio 520 Series if self-cleaning is the priority. The other five suit narrower needs.
- Pick the Avalon A4 if you want hot, room and cold water in one all-round unit.
- Pick the Brio 520 Series if you want UV self-cleaning and a child lock.
- Pick the Brio CLBL420V2 if you want three spouts and an empty-bottle alert.
- Pick the Brio 130 Series if fast fills matter most.
- Pick the Igloo if you want hot, cold and room water with a child lock and a bottle-change indicator.
- Pick the Tehanld if floor space is tight and you accept a newer brand.
- Pick the Primo if you only need hot and cold and want a dishwasher-safe drip tray.
If you buy for a small office, think about who will change the bottle. Every pick except the Primo flags an empty bottle, which makes that job easier to plan.
If you're still choosing between a bottom-loader and a top-loader, read the top-loading vs bottom-loading comparison next. The best bottom-loading water dispenser is the one that matches your jug size, your temperature needs and your floor space.
Our top 3 picks at a glance
-
1
Best for an all-round 3-temperature setup
Avalon A4 Bottom-Loading Cooler
8.9/10 our score
See it on Amazon -
2
Best for one-button UV self-cleaning
Brio 520 Series Self-Cleaning Bottom-Loader
8.7/10 our score
See it on Amazon -
3
Best for a three-spout layout with a bottle alert
Brio CLBL420V2 3-Spout Bottom-Loader
8.4/10 our score
See it on Amazon
Frequently asked questions
What is the best bottom-loading water dispenser for most homes?
The Avalon A4 is the best all-round pick, with hot, room and cold water, a fit for 3 to 5 gallon bottles and an empty-bottle light. The Brio 520 Series is the better choice if you want UV self-cleaning and accept a premium price tier.
Do bottom-loading water dispensers fit 3 and 5 gallon bottles?
Four of the seven picks fit both sizes: the Avalon A4, the Brio CLBL420V2, the Igloo and the Tehanld. The Brio 520 Series, the Brio 130 Series and the Primo are made for 5 gallon bottles only, so they suit buyers who always use 5 gallon jugs.
Do bottom-loading water dispensers need cleaning?
Yes, every bottom-loader needs regular cleaning, including the self-cleaning Brio 520 Series. Unplug the unit first, check your manual, then clean the parts it names, rinse well and let everything dry completely, using only the cleaning products your manual allows.
How much power does a bottom-loading water dispenser use?
It depends on how often you draw hot water, whether the hot side stays on between uses and the room temperature. Of the units that state a wattage, the Brio 130 Series lists 300 watts and the Igloo lists 580 watts, so frequent hot draws add up.
Who should skip a bottom-loading water dispenser?
Skip a bottom-loader if you can't handle a full 5 gallon jug at floor level or you need a unit small enough for a counter, since a top-loader or bottleless unit may fit better. Our top-loading vs bottom-loading comparison explains the trade-offs.
