9 Best Coffee Makers for Hard Water in 2021

Coffee machines that have to deal with hard water give up very quickly. So if you live in an area where there is a hard water supply, then buying the best coffee maker for hard water is a must for you.  

Hard water has minerals like calcium and magnesium that deposits in the coffee machine and affect its efficiency. The hardness of the water also prevents flavor extraction from the coffee grounds, so you will end up with a bad-tasting coffee. So it is advisable to buy a coffee maker that has a water filter to remove the hardness of the water.

Best Coffee Maker for Hard Water

In this article, I have reviewed the best coffee makers for hard water. Apart from softening the water, they provide the tastiest coffees. So without any further ado, let’s begin.

Best Coffee Maker for Hard Water – Quick Guide 2021

IMAGE TITLE BUY
Nespresso Vertuo Plus...image Nespresso VertuoPlus Coffee and Espresso Maker by De'Longhi View On Amazon
Braun KF6050WH BrewSense...image Braun KF6050WH BrewSense Drip Coffee Maker View On Amazon
BUNN BX Speed...image BUNN BX Speed Brew Classic 10-Cup Coffee Brewer View On Amazon
BUNN GRB Velocity...image BUNN GRB Velocity Brew 10-Cup Home Coffee Brewer View On Amazon
Nespresso GCA1-US-CH-NE VertuoLine...image Nespresso GCA1-US-CH-NE VertuoLine Coffee and Espresso Maker View On Amazon
Mr. Coffee 10...image Mr. Coffee 10 Cup Coffee Maker | Optimal Brew Thermal System View On Amazon
Mr. Coffee Easy...image Mr. Coffee Easy Measure 12 Cup Programmable Maker with Gold Tone Reusable Filter View On Amazon
Touch Choice Single...image Touch Choice Single Serve Coffee Brewer - Silver Coffee Maker T414S View On Amazon
Hamilton Beach FlexBrew...image Hamilton Beach FlexBrew Coffee Maker Single Serve & Full Pot 49950C View On Amazon

Top Best Coffee Makers for Hard Water

It is a quite challenging task to find which coffee maker works best with hard water. After extensive research here, I have reviewed the top 9 best coffee makers for hard water. You can choose the one that you find the most suitable.

1.Nespresso VertuoPlus Coffee and Espresso Maker Bundle by De’Longhi

Nespresso VertuoPlus coffee and espresso machine is an amazing single-serve coffee machine. It is a fully automatic machine that uses the latest brewing technology for making Italian beverages and American coffee.

The coffee machine has an extra-large water tank having a capacity of 60 ounces. It swivels to the left and right sides or even slides to the back of the machine. The compact design of the coffee machine and a movable water reservoir make it perfect for small spaces.

With the amazing centrifugation technology and reading each capsule’s barcode, the machine customizes brewing settings according to the coffee grounds.

Another noteworthy feature of this coffee machine for hard water is that the machine goes into auto descaling mode when there is an excessive build-up of calcium and other minerals.

The platform can be adjusted to three different heights. So you can adjust even your travel size mug in it. The capsules can be recycled by the Nespresso recycling program, so they are eco-friendly.

Pros
  • Extra-large movable water tank
  • One-touch operation
  • Centrifusion and barcode reading technology
  • Eco-friendly Nespresso capsules
  • Easy to clean
Cons
  • Prone to leakage
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2.Braun KF6050WH BrewSense Drip Coffee Maker Purified Water for Coffee

Braun is a brand that has been ruling the world of kitchen appliances for decades. The quality and performance of its products cannot be questioned. It makes its products with the highest quality materials.

To provide you with purified water for coffee, Braun KF6050WH has a charcoal filter. It works especially well for hard water, removing calcium and magnesium so you can enjoy the purest and healthiest cup of coffee. You can also adjust the cleaning according to the hardness levels of water.

The coffee machine by Braun is 24 hours programmable. So you don’t have to wait for your coffee as you will wake up to a freshly brewed cup of coffee already waiting for you. The auto shut-off feature turns the machine off when not in use to prevent wastage of power.

What I love most about this coffee machine is the richness of the coffee it makes. The gold-tone filter extracts all the essential oils and the aroma from the coffee grounds. Braun has carefully selected the brewing time along with the temperature that gives the most authentic tasting coffee.

This best coffee machine for hard water makes 12 cups of coffee at a time. You can also choose from 1 to 4 cups. One outstanding feature of this coffee machine is that you don’t have to wait for the whole brewing cycle to complete to have your cup of coffee. This means just press a button and get your cup of coffee instantly.

Overall the machine has a very sleek and elegant design. The control panel has easy to access functions. It has a 12 cup carafe that keeps the coffee warm and locks in all the flavors and aroma.

Pros
  • Sleek design
  • 12 cup carafe seals in the flavor
  • 24-hour programmability
  • Gold-tone filter for enhanced flavor
  • Charcoal filter for water purification
  • Auto shut off
Cons
  • Showerhead is difficult to clean
  • Coffee is not hot enough
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3.BUNN BX Speed Brew Classic 10-Cup Coffee Brewer

BUNN BX speed brew coffee brewer is an amazing coffee maker by BUNN. As the name suggests, it is one of the fastest coffee brewers available in the market. Apart from speed, another reason why this is one of the most popular brewing machines is that it gives the coffee shop-level tasting coffee.

Yes, the coffee machine brews 10 cups of coffee in just 3 minutes. The secret to this fast brewing ability is the internal water reservoir made from stainless steel that keeps the water warm. So your coffee machine is ready every time to pour you the best-tasting coffee. The stainless steel water tank is resistant to corrosion and scaling, making this coffee maker the best coffee maker for solid water.

To let you enjoy the best-tasting coffee, the water spray head showers water all over the coffee grounds. This helps in the extraction of all the richness and flavors from the coffee.

The overall look of the machine is quite stylish and elegant. The glass carafe adds more to the beauty of the machine. It has the capacity to hold 10 cups of coffee. The carafe has a spot to allow drip-free pouring, so there won’t be any mess. The heating plate keeps the coffee warm without ruining its taste.

Pros
  • Drip-free carafe
  • Corrosion-resistant stainless steel water reservoir
  • Brews in just 3 minutes
  • Easy to clean
  • Great tasting coffee
Cons
  • No auto shut off
  • No water level indicator
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4.BUNN GRB Velocity Brew 10-Cup Home Coffee Brewer

BUNN has a vast variety of coffee makers with innovative features. It is one of the most trusted brands for coffee machines. The amazing quality and durability of its coffee machines make them worth the price.

BUNN GRB velocity brew home coffee brewer features a glass carafe. It has a lid, and spout design that ensures that the coffee is directly poured into the cup and no mess is created. Everyone loves this drip-free carafe. The heat plate keeps the carafe warm so you can enjoy hot coffee all the time.

BUNN velocity brew series is very popular because of the amazing tasting coffee. The reason for this taste is the multi steam spray head. It showers water evenly on the coffee grounds and ensures a proper ratio between water and coffee grounds. This helps in the extraction of the finest flavors.

The coffee machine features a flat and wide bottom funnel. This ensures a proper interaction between hot water and coffee grounds to give you the best flavored coffee.

Another noteworthy feature of the BUNN coffee machine is that it brews 10 cups of coffee in just 3 minutes. You can also brew up to 4 cups at a time. One thing that you must know is that being speedy does not mean that there would be any compromise on the taste.

The coffee machine has sturdy built. It is crafted from stainless steel that makes it durable and long-lasting. The machine is tall, so you may need a separate place for it in your kitchen.

Pros
  • Brews 10 cups in 3 minutes
  • Multi-stream spray head for better flavor extraction
  • User friendly
  • Durable built
  • Drip-free carafe
Cons
  • No water level indicator
  • Not programmable
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5.Nespresso GCA1-US-CH-NE VertuoLine Coffee and Espresso Maker

If you are looking for durability, quality, and style, then the Nespresso GCA1-US-CH-NE VertuoLine coffee and espresso maker is for you. It is perfect for people looking for a coffee machine that can make various beverages.

The coffee machine uses centrifusion technology to brew coffee and espresso. Basically, the machine blends hot water and coffee at 7000 rotations per minute to make the perfect crema. It also has the latest capsule recognition and code reading technology. By using this, the coffee machine adjusts its brewing parameters according to the capsule.

The machine is extremely easy to operate. With the press of one button, it starts brewing coffee. It only takes 15 minutes to heat up, so you don’t have to wait for a long time to enjoy the best-tasting coffee.

The 40 oz. the water tank is removable. It has enough capacity, so you don’t have to refill it again and again. You can directly fill it with filtered water for the best-tasting coffee.

The drip tray at the bottom prevents any messy spills and makes it easy to clean the machine. The cup support is movable, so you can use any size of a cup, including the travel-size mug. The coffee machine automatically turns off when not in use. I love this feature as it saves power, and there is nothing to worry about if you leave it plugged.

Pros
  • One-touch operation
  • Heats up quickly
  • Centrifusion technology
  • Capsule recognition and code reading technology
  • Movable cup support
  • Drip tray
Cons
  • Coffee is not piping hot
  • Expensive
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6.Mr. Coffee 10 Cup Coffee Maker for Solid Water

The look of the Mr. Coffee 10 cup coffee maker describes how ergonomic it is. If you are tired of visiting the café all the time, then this coffee machine is a must-have for you. It is known for the amazing temperature setting that, along with the amazing brewing system, gives you authentic tasting coffee.

The coffee machine has a water filter to eliminate calcium deposits. It is basically a permanent gold-tone filter that removes almost 97% chlorine and other minerals and improves the taste of the coffee. This also saves your money from buying paper filters all the time.

To provide an amazing taste, the coffee is brewed at 205 degrees. What is even more amazing is that this coffee maker brews 20 times faster than the coffee machines within the same price range. So you will have your coffee quickly.

The coffee maker has a thermal carafe. It keeps the coffee warm for hours and locks in the freshness and richness. The water reservoir is removable so you can fill it conveniently.

The delay brew feature of this coffee maker is more or less the same as the programmability. You can delay the brew time so you can have a freshly prepared cup of coffee already waiting for you in the morning or evening when you get back home from a tiring day at work.

The hard water coffee machine by Mr. Coffee brews 10 cups of coffee at a time. But this does not mean that you have to wait for the whole cycle to be completed to have your coffee. With the auto-pause feature, you can instantly have your coffee cup.

Pros
  • Gold-tone water filter to remove hardness from the water
  • Brews piping hot coffee
  • 20% faster
  • Thermal carafe keeps the coffee warm
  • Delay brew feature
  • Removable water reservoir
Cons
  • No water level indicator
  • Filter may get clogged
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7. Mr. Coffee 31160392 Easy Measure 12 Cup Programmable Coffee Maker

You can expect nothing but quality and performance from Mr. Coffee. Mr. Coffee 31160392 coffee maker is an ergonomic coffee machine that is perfect for home use.

It features the best hard water filter for a coffee maker. It uses 2 steps advanced water filtration system. In step 1 there is particle filtration in which carbon is used to remove almost 97% of the chlorine. In step 2, ion exchange resins are used to remove calcium from the water. This process provides ultra-filtered water that enhances the taste of the coffee.

Another feature that makes this coffee maker one of a kind is that it does bloom. It is basically a technique where coffee grounds are first soaked for 30 seconds before brewing. This process releases carbon dioxide and enhances the flavor.

This best coffee maker for hard water is programmable. So you can schedule the machine according to your routine and enjoy a fresh cup of coffee without waiting. There is a 4-hour freshness indicator feature. It tells you whether the coffee is stale or fresh, so you don’t have to ruin your taste buds with a bad coffee.

There is a color-coded measuring system so you can add a precisely measured amount of coffee and water. The coffee maker brews 12 cups of coffee at a time. With the auto-pause feature, you can grab your cup of coffee in the middle of the brewing cycle.

The brew basket is large enough to hold 25% more coffee grounds than the same caliber coffee machines. The auto clean up feature cleans the machine automatically when it needs to be cleaned.

Pros
  • Perfect for home use
  • 2 stage water filtration
  • Extra-large brew basket
  • Auto clean up
  • Auto shut off
  • Color-coded measuring system
Cons
  • Not durable
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8.Touch Choice Single Serve Coffee Brewer for Hard Water

Touch Choice single serves coffee brewer is a single-serve coffee brewer that uses pods to make coffee just like the one you enjoy in your favorite café. Also, the coffee is steaming hot, so you don’t have to compromise on taste and quality.

The brewing system of the coffee machine is customized to ensure maximum contact between the water and the coffee grounds. This helps in the extraction of the richest flavors from the coffee.

The hot water system of the Touch choice coffee machine is also remarkable. It brews the coffee at 200 degrees which are best for flavor extraction. The extra-large water reservoir has a capacity of 90 oz. It is removable, so you can fill it conveniently. The hinged tank lid also makes it convenient for pour-in refilling.

The coffee machine is super-fast. It starts brewing coffee in just 20 seconds. When not in use, it powers off automatically. For brewing, only the amount of water needed at the time is heated instead of the whole water reservoir, which may take excess time.

The drip tray at the bottom prevents any messy spills. It is adjustable to accommodate 8 different sizes of cups. Touch Choice single serve coffee brewer is compatible with K-cup pods, generic cups, touch bold, and plus.

Pros
  • Extra efficient brew cycle
  • Brews coffee in just 20 seconds
  • Vast pod compatibility
  • Extra-large water reservoir
  • Brews at 200 degrees
Cons
  • May not be durable
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9.Hamilton Beach FlexBrew Coffee Maker

The look of the Hamilton Beach FlexBrew coffee maker describes how ergonomic it is. It is a customizable machine that gives you full control over brewing strength. So no matter which type of coffee you like, this coffee maker will satisfy all your cravings.

This is a 2 in 1 coffee maker. You can use fresh coffee grounds on the carafe side and k-cup pods on the single-serve side. The carafe has a capacity of 12 cups. It keeps the coffee warm for hours without ruining the taste, unlike most glass carafes.

The thermal carafe side features a permanent filter. This site is also fully programmable, so you can have the coffee prepared already without any waiting. The coffee maker shuts down automatically when not in use.

On the single-serve side, you can use k-cup pods. There is also a single-serve ground basket so you can use your favorite freshly ground coffee beans. The cup rest is adjustable, so you can use any size of cup you like.

The single-serve brewer and the carafe side both have a separate water reservoir. The side window allows you to keep an eye on the water level.

The coffee machine allows you to customize taste and quantity according to your preference. It brews a single cup of coffee in just 3 minutes.

Pros
  • Fully programmable carafe side
  • K-cup pod compatible
  • Single-serve in just 3 minutes
  • Auto shut off feature
  • 2 in 1 coffee maker; single-serve and carafe
  • Control over brew strength
  • Easy to clean
Cons
  • Coffee is not steaming hot
View on Amazon

Best Coffee Maker for Hard Water- Buyer’s Guide

Buying a coffee machine is a one-time investment. To make your purchase worth every penny, here are some tips and tricks that you should keep in mind when buying the best coffee maker for hard water.

Filtration

The first feature to look at in a coffee machine for hard water is filtration. The coffee machines reviewed in this article have the best water filter pitcher for coffee. Some have a permanent gold-tone filter that traps chlorine and other minerals to make the best-tasting coffee.

Programmability

If you are someone who is always in a hurry, then this feature is a must for you. With this, you can wake up to a freshly brewed cup of coffee in the morning. You don’t have to wait for the machine to heat up and then start brewing.

Brew Temperature

Everyone likes a steaming hot cup of coffee. Always make sure that the coffee machine you are buying has a fantastic heating system. The hot water extracts proper flavors from the coffee. Some coffee makers also have cold brew mode, so you can enjoy cold coffee in the summers.

Glass vs Thermal Carafe

Coffee machines either have a glass carafe or a thermal carafe. Glass carafe looks beautiful and increases the machine’s aesthetics. It uses a hot plate to keep the coffee warm. On the other hand, a thermal carafe is durable and keeps the coffee warm for hours without requiring any hot plate. Also, a thermal carafe keeps the coffee warm without destroying its taste, unlike the glass carafe.

Brand Warranty

I always suggest buying a coffee machine from a reputable brand. Make sure that the coffee machine has at least one year manufacturer’s warranty. The brand should have nice customer support so you can get help in case of any mishap. Spending money on a coffee machine is always a good idea as it guarantees durability and quality. You can also go for a mid-ranged coffee maker but make sure that it is from a reputable brand.

FAQ’s

Is Hard Water Bad for coffee?

Hard water is for the most part viewed as terrible for coffee, however, we discovered it was the sort of hardness that made a difference – while high bicarbonate levels are awful, high magnesium particle levels increment the extraction of coffee into water and improve the taste.

How do you get rid of hard water in a coffee maker?

Following are the steps that will help you get rid of hard water from the coffee maker;

1.     Fill the water reservoir with a solution of half water and half vinegar.

2.     Run the brewing cycle.

3.     In the middle of the brewing process, turn the machine off and leave it for one hour.

4.     After one hour, again start the brewing process.

5.     Again run a cycle of clean water.

Does coffee taste better with filtered water?

One thing that is often ignored is the water quality used to make the coffee and obviously, your coffee will taste better with filtered water. If you are an Espresso sort of individual, that is 98% water and the espresso is just a little level of your beverage.

What is the best coffee maker to buy for home use?

The best coffee maker for home use is Mr. Coffee 31160392 Easy Measure 12 Cup Programmable Coffee Maker. This coffee maker is worth every penny. It gives you control over the brewing strength and is worth the price.

Are expensive coffee makers worth it?

Expensive coffee makers are definitely worth it. They offer more durability, efficiency, and excellent customer support. But this is not 100% true. You should have to be vigilant about the features and the brand.

What happens if you don’t descale your coffee machine?

If you don’t descale your coffee machine, then it will not be able to extract all the richness from the coffee grounds. Also, the scale build-up will start clogging your coffee machine, and it will become impossible to descale it then. So it is advisable to descale your coffee machine every now and then as it is important for the durability of the coffee machine.

Final Thoughts

If you have a hard water supply, it does not mean you have to compromise on the coffee quality. There are coffee water filters that are specialized in removing the calcium, magnesium, and other minerals so you can enjoy authentic tasting coffee.

For me, the best coffee maker for hard water is Mr. Coffee 31160392 Easy Measure 12 Cup Programmable Coffee Maker. It is a fully programmable coffee maker that makes the best tasting coffee ever. The permanent gold-tone filter removes the hardness of the water and prevents scaling. All the coffee makers reviewed above are the best of the best. Choose the one that you find the most suitable. Place your order right away!

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