Best Bottom Load Self Cleaning Hot / Cold Water Dispenser 2021

Bottled water is the go-to when it comes to clean and safe drinking water anywhere. We all carry it around whenever we travel or thirst for in public areas. Innovation has eased our lives to bring the same level of purity to our homes and offices for a healthy lifestyle. The bottom loading water dispenser is a cost-effective, hassle-free water option for your home and office space.

Replacing old chunky methods of providing low-grade water to our loved ones and those that build up our social and professional life, drinking has become fun and easy with the invention of water dispensers. But even with water dispensers, issues surfaced as the built for it required loading huge gallons of water tanks replaced every now and then.

So with the right minds brainstorming, the new trending water dispensers are bottom loading. Bottom-loaded water dispensers unlike the older top-loaded are easy to use. Gone are the days of the heavy lifting in our living rooms and office lobbies. Using basic scientific principles of vacuum creation and pumping, it is a priority choice among consumers of all ages.

Best Bottom Load Water Cooler Reviews

The list below is a collection of the trending products in the market due to their excellent features and comparable costs.

Like all products, these dispensers and their manufacturers bring in their best work for every environment and so many features resemble in almost every product.

But don’t worry; we have sorted out with every product what makes it stand out from others and why some buyers prefer one over the other.

1. Primo BLZ-13898 — Best for Home

  • Weight: 40.8 pounds.
  • Voltage: 110 Volts.
  • Dimensions: 12.2 x 14.2 x 40.9 inches.
Primo Bottom Loading Water Cooler - 3 Temperature Settings

Innovation, design, and emphasis on quality control have always been the priority of the manufactures of water dispensers at Primo which is why they continue to have such a large customer base such good reviews regarding their products.

Do not be swayed by its mere sweet looks. Although they are themselves enough to be the show stoppers, the main emphasis here should be laid on its functions that even though are pretty basic but are none the less the need for all those looking for a reliable bottom loading water dispenser. Primo’s new model has all the best features and proved to be the best water dispenser for home.

The exterior is built out of stainless steel which adds not only to its looks but also accounts for its durability and reliability. The dispenser comes with a steel drip tray to avoid spillage and this tray can easily be removed and thrown in a dishwasher for cleaning purposes. It has a capacity to hold 3-5 gallons of water in its lower compartment that closes to hide its interior components.

The whole process of setting up the dispenser is as easy as counting. Meanwhile, the reverse osmosis process ensures the availability of quality drinking water while dispensing three different temperature settings of water, which are ice cold, cool, and boiling hot (for which a child lock is made available).


  • Economical & Certified.
  • Tri-temp setup.
  • Stainless steel built.
  • Child lock.
  • Removable & washable steel drip tray.


  • Only can use primo bottles.

2. Brio CLBL420V2 — Best 3 Temp Setting

  • Weight: 44.05 Pounds.
  • Voltage: 11 Volts.
  • Dimensions: 44.6 x 17.1 x 14 inches.
Brio Bottom Loading Water Dispenser

Primo, Avalon, and Brios are the three top competitors in the market when it comes to searching for a reliable water dispenser with outstanding performance and innovative design. It’s aimed at providing its customer all and every kind of hydration system that they might require.

Brio products never fail at delivering their best to us. In this case, this bottom loading water filter is all that you might need. It fits well in your office or at your home because of its sleek and modern stainless steel built.

The bottom loading means no heavy lifting and the ease of simply keeping your 3-5 gallon water bottle in its allotted place and connecting it to the water pump that is meant to pull out and up the water. It enables you to get your hands on cold, hot, and water at room temperature.

Some of its innovative features include: it lets you know when the bottle needs a refill. This feature is quite convenient in everyday tasks we already have to keep track of Brios’ bottom loading dispenser takes one responsibility off your shoulder in this way.

Another way it gentle aids you is the availability of a 2-step dispensing system on the hot water spout. This would prevent your loved ones from making any mishaps. This is its special child lock mechanism to keep our little ones out of the way of danger.

Lastly, its removable drip tray makes sure to prevent any spillage and can be easily removed and washed afterward.


  • High Quality Built.
  • Noiseless and no bad taste issue.
  • Removable drip tray.
  • Child lock feature enabled.


  • A bit pricey.

3. Avalon A5 — Best Self Cleaning Water Cooler

  • Weight: 44 pounds.
  • Voltage: 115 Volts.
  • Dimensions: 13 x 12 x 41 inches.
Avalon A5 Self Cleaning Bottle-less Water Cooler Dispenser

One of the leading Hydration equipment brands, Avalon has been a customer favorite ever since 2008. They have kept a close look at the demands of their customers and have thus evolved their water coolers and dispensers accordingly to meet customer demand.

When it comes to making a smart and economic choice, this is the way to go. Where usually you have to pay every time the gallon finishes and you have to opt for a refill, in a bottle-less filtration system you have to pay only $.06 per gallon and one set of Avalon filters can last up to 6 months. Eventually, you will have to change it.

It makes use of water coming from a water source in your house and then running that water through a proper filtration system. The Capacity for hot water is around 1.16 liter and the heating process takes around 15 minutes whereas cooling takes around an hour to cool 3.6 liters of water.

NSF 42 certification of the filters ensures the reduction of chlorine, odors, or discoloration whereas the carbon block technology paired with NSF53 predates any kind of harmful contamination up to fifty percent. Ice-cold, cool and hot are the three temperature settings made available by this dispenser.

When it comes to additional features this bottle-less filter comes with a self-cleaning ozone injection operation system that sanitizes and disinfects the waterlines and nozzle off of any kind of bacteria.

It has indicators to alert you when there is leakage, or if the filter needs renewal by automatically switching off the device. Plus there is a child safety lock on the hot water function of the product.

For feasibility purposes, the water spouts come with an inbuilt night light, allowing the users to easily find their way around the device in dark rooms.


  • Most convenient dispenser.
  • Best for home usage.
  • Incredible water taste.
  • Great customer care by Avalon.


  • Filtration is not of commercial-grade.

4. Primo 601256 — Best Energy Star Rated

  • Weight: 35.7 pounds.
  • Voltage: 115 Volts.
  • Dimensions: 14.2 x 12.2 x 40.9 inches.
Primo - Easy Bottom Loading Water dispenser

The third product to come upon our list comes from the Primo brand and it would be an understatement that this can justify its quality service and the outstanding performance of its products.

This is where simplicity meets perfection and quality. The bottom-loading design of this dispenser eliminates the possibility of having a pulled muscle or a sprain in your back by lifting the heavy gallons of water on top of a dispenser. All you need to do is place them vertically inside its allotted cabinet and place the pipe inside the bottle.

The whole process of setup is pretty easy and you won’t need to use the help of a plumber to set it up. Options of ice-cold, cool, and hot water temperatures are available in this model. It is built of black stainless-steel that not only provides a very sophisticated and sleek look to the product but also ensures its durability.

The drip tray is easy to clean since it is removable whereas high-quality water is ensured due to a multi-step reverse osmosis process. Aside from this, it can be used for 3 to 5 gallons of water and is UL certified with a year’s warranty.


  • Easy to load.
  • Tri-temp setup.
  • Quiet water dispenser.
  • Reverse osmosis process.


  • Stopped working after warranty ran out.

5. Primo hTRiO — Stainless Steel Water Dispenser

  • Weight: 41 pounds.
  • Voltage: N/A.
  • Dimensions: 14.2 x 12.2 x 43.5 inches.
Primo hTRiO Bottom Loading Water Dispenser

Primo company has always taken the lead when it comes to the business of best bottom load water coolers. This is why you might see many of its outstanding products in today’s list, with each being unique and better than the next.

Amongst all the basic bottom water dispensers, Primo hTRiO comes in a sleek design, built with stainless steel to ensure durability. The dispenser is known not only for its bottom loading water dispenser that removes the hassle of having to load a water gallon by lifting it to the top, but it also comes with the function of serving a single brewing of coffee. But let’s first talk about its functions as a water dispenser.

The bottom loading dispenser allows you to have access to both hot and cold water via using a paddle control which ensures that the process becomes convenient and easy. The dispensing rate is very quick allowing you to fill your glass in a matter of seconds.

It comes fully assembled so all you have to do is to adjust the drip tray in place, load the gallon of water, and start serving yourself a cold glass of filtered water. Since it is already assembled, there is no need for calling in the plumbing or anything as such.

Moreover, it has the capacity to load either 3 or 5 gallons of water. Overall, the design of this bottom loading water dispenser allows you to not only save space but serves dual purposes.

The dispenser comes with a single brewing service allowing you to serve yourself a steaming cup of coffee up to 8-10 oz by using K-cup pods or your own coffee ground. There is a reusable coffee filter present and also a storage space or a tray meant to hold up to 20 K-cup pods.

side from this bonus feature, the dispenser comes with a child safety lock feature on the hot water functions in order to ensure the safety of its users.


  • Perfect for coffee lovers.
  • Washable drip tray.
  • Made of Stainless steel.
  • Rapid heating and cooling of water.


  • Water Spilling issue reported.

6. Cosvalve — Best 5 Gallon Water Dispenser

  • Weight: 37.4 pounds.
  • Voltage: 110 Volts.
  • Dimensions: 12.2 x 13.8 x 41 inches.
Cosvalve- 5 Gallon Water Dispenser Bottom Loading Water Cooler

Cosvalve is surprisingly making this list because this specific product has made its way into competing with the top brands in the market. This alone speaks highly of its performance and quality.

The bottom loading water dispenser from Cosvalve is a strong competitor in the market due to its up to mark standard-essential features. This bottom loading designs prevent you from lifting heavy objects like the water gallon over your head.

Instead, all you need to do is place it in its allotted cabinet and the water pump will start suctioning out the water from down below. The dispenser comes with three temperature settings ranging from cold, room temperature, and hot. It is best suited to hold 2.5 to 5 gallons of water.

Aside from the basic features, the Cosvalve bottom loading water dispenser features an indicator that lets us known that the bottle is empty by turning on a specific light.

The hot water setting comes with a child lock to ensure the safety of the customers and their loved ones. A drip tray is there to prevent spillage and is easily removable for cleaning purposes.


  • Empty bottle indicator.
  • 3 temperature options.
  • Works perfectly.
  • Great customer support.


  • Not make water too hot.
  • Tray is too small.

7. Frigidaire EFWC900 — With Cup Storage

  • Weight: 41.9 pounds.
  • Voltage: N/A.
  • Dimensions: 13.5 x 13 x 42.5 inches.
Frigidaire EFWC900 Bottom Loading Water Dispenser

Frigidaire is an appliance company that deals with kitchen appliances, washing appliances, and many more including the manufacturing and sale of water filters and dispensers.

Frigidaire offers us two settings of water, hot and cold. There is a special cabinet allotted to the placement of water gallons from where the water pump is supposed to suck out the water.

The compressor is always cooled for the constant availability of cold water whenever it is required. Its exterior is built out of stainless steel which not only helps give it a sleek and profoundly modern look but aids in its sturdy built and durability.

A surprising new additional feature is the availability of a built-in cup holder in this device.


  • Perfect size in great price.
  • Comes with cup holder.
  • Removable drip tray.


  • A bit noisy.

8. Primo Bottom Loading — Best Hot & Cold Water Dispenser

  • Weight: 17.01 pounds.
  • Voltage: 120 Volts.
  • Dimensions: 14.2 x 12.2 x 40.9 inches.
Primo Free-Standing Water Cooler

As we said, products provided by Primo never fail to amaze us with their ease of use and their focus on allowing has easy access to safe water. Even in our current pandemic situation they have kept themselves up to date and have adjusted their policies with the need of time to ensure the safety of their customers.

This model of Primo’s bottom loading water cooler is known to allow you to have access to three temperature settings. Cold, warm, and room temperature. With its sleek exterior design showing no display of any bottles on the outside, it can easily fit in with the interior design and décor of your house or apartment.

A drip tray prevents any spillage as it catches the water in it. On the whole, this model is a perfect blend of design, quality, and performance; making it best hot and cold water dispenser.

One of the unique features of this design is the presence of light indicators for functions like cooling or heating of water or for indicating that the device is on or is in need of a bottle replacement. It also comes laced with a child lock for safety purposes.

An on-off switch allows you to control your consumption of electrical energy whenever you are away for a long time.


  • Convenient to use.
  • Water tastes great.
  • Very quite and elegant design.


  • Noisy.

Buyer’s Guide — Best Bottom Loading Water Dispenser

Here you will discover the best possible options the market has to offer when it is about making the right choice among the multifarious models and makes.

Just like you, we believe there isn’t always the best one but there is always the right one. So make your way through the top on market and choose the one that suits your preference and lifestyle over the others.

And one more thing before you skim your way and skip the details. Be mindful of the features of every make.

Some similar features include water spouts, child safety lock systems, three-way temperature settings, standard water reservoir space, and many more. Yet they all have minor differences where you get to choose which makes an impact on your needs. Some have built-in self-cleaning systems while others have bigger gallon tanks.

And after all, it comes down to the budget and the most it can buy on face value. Here is a bit more detail so you know what you are getting into.

Water Capacity

As the term suggests, each make has a specific capacity of holding a gallon tank. The standard size on the market is a 3 to 5 water gallon space.

However, some models offer more space for their consumers while others restrict it by overpowering a model with some other feature.


If you are more inclined towards verified usable products, keep an eye out for the certifications of every model.  Certifications generally include UL, ETL, and Energy Star.

These certifications are a sign of excellence that has made the name a global brand due to the scientifically approved standards they hold.

Noise Level

One peculiar feature most buyers look for is a calm dispenser. The list below provides options that are produced specifically for environments that suit your need.

For example, the doctor’s clinic, a guest room, or a person suffering from phonophobia.


Every model comes in a factory-built color code. If you prefer a dispenser that must go with the place it is being utilized, matching the color is a priority. General color codes of these products range from white to black with grayish touch.

However, some models do have variants that are manufactured in alternate colors.

Safety Feature

The single biggest factor that determines a buyer’s choice is the child safety lock. If the environment is not a child-free zone, we suggest you look out for models that may not include this feature.

Safety locks work to shut down the hot water faucet to prevent accidental body damage, especially to children. it can not be more emphasized how something as simple as a water dispenser might be an allurement to young children.

Proximity to power Source

One particular problem that arises with these appliances is the power source location. Since all these products come with a factory standard wire, consider the place position of the water dispenser so it is near to a power source and does not require extensions.

Self-Cleaning functions

Some models come with a built-in self-cleaning mechanism that keeps the system healthy at all times. This a certain useful feature that is now available in almost every model.

Although the cleaning mechanism varies, the end result is safe and clean water for the consumer when you press the button. It is also a significant factor that hikes the price of these systems.

Triple temperature Systems

As mentioned earlier, dispensers come in two variations. The later one, which includes three alternate options for hot, cold, and room temperature water is called a tri-temp system.

It is mostly used in commercial and professional areas where they require hot water for instant hot coffee when you are on the run or when you really need to hydrate yourself with a glass of cold water.

Drip Tray

The position of the drip tray is at the bottom of the spout openings. It acts as a base for collecting the water that splashes out of the glass or cup so as to keep the place clean.

Some drip trays have anti-bacterial coatings that keep away infestations while others are easily removable which lets the consumer clean it with a few easy steps.

Night Lights

Night lights are built-in lighting that acts as illuminators in dark environments. It is a principally useful feature for those consumers that have a habit of getting up at night for a glass of water.

The LED lights help you see clearly where the buttons are located and whether you are pressing the right one.


What are the Bottom Loading Water Dispenser mechanics?

In order to understand its working mechanism, you need to learn about its different parts. A BLWD has four main components: Probe assembly, pumps, probe hang, hot and cold tanks.

Probe assembly: Connects the water pump to the water bottle and water tanks.

Pumps: Pumps water into the tanks.

Probe Hanger: Cleanses the probe assembly during refills.

Hot and cold tanks: Each tank respectively holds the water at the provided temperature for use.

How to set up a Bottom Loading Water Dispenser?

To set, follow 3 easy steps.

  1. Open the door where the water bottle is to be placed (the unit) and press the water pump button. Place the nozzle of the water pump in the water bottle.
  2. Slide the water bottle into the space inside and press the cold or hot dispense button. At this time it should make some noise which is normal.
  3. The bottle is now installed and so choose whether you want to dispense it to hot or cold. Heating takes 20 minutes almost while cooling takes more than 30 minutes.
Is the self-cleaning model more preferable?

Yes. If you are not sure about the authenticity of the water gallon providers, it is recommended to buy a self-cleaning model to avoid health risks.

How hot is the water?

As the manufacturer’s product description provides, it can be used to make instant coffee. Hence they deduce it is at boiling point or near it at the least. The water of such temperature can cause burns and scalding’s and so rightly placed are the safety features.

How does the Bottom Loading Water Dispenser alert when the Bottle is empty?

Most Bottom Loading Water Dispenser models now have a check light that turns on when the water in the bottle reaches a minimum volume alerting the consumer to replace. Some indicators keep on flashing until replaced.

Final Verdicts

Conclusions always differ yet we provide ours as an obligation for being in the industry for some time now.  We recommend you pick the one that conforms to your preference. This also includes the budget that might weigh you down from buying the most expensive one.

Happy Hunting!

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