The step-by-step title to how to clean a Bunn coffee maker
Bunn coffee makers are some of the most domestic and commercial products because their results are efficient while brewing coffee; however, just like every other appliance, a Bunn coffee maker should be cleaned regularly so that it can work at its optimal levels and ensure that every mug of freshly brewed coffee tastes. Cleaning your Bunn coffee maker doesn’t need to be anything painful. Here’s a detailed guide on cleaning your machine so you can brew great coffee for years.
Why Clean Your Bunn Coffee Maker?
There are a few very important reasons why you should clean your Bunn coffee maker more often. Here are a few:
Continuously filtered quality coffee
Over time, the accumulation of residues, oils, and mineral deposits will gradually affect the flavor from coffee.
Mineral Deposits Clogging Prevention
Most probably mineral concentrations in the hard water will clog the internal working parts of the machine and render it to perform to very serious malfunctioning.
Extend the Lifespan of Your Coffee Maker
Cleaning your coffee machine at certain intervals will make it function very well without some form of malfunctioning and also extend the lifespan of the coffee maker.
Safety
When you leave your coffee maker unwashed for a long period, then moist molds or bacteria begin growing inside it, thus making it unsafe for the person using it.

How Frequently Should you Clean Your Bunn Coffee Maker?
Daly Clean-up
Brew funnel, coffee pot and everything you can get out of the machine
Daly cleaning
Rinse interior parts of machine with vinegar or commercial de-scaler.
Monthly Clean-up
You will have to deep clean and scrub the spray head on the whole machine.
Cleaning Supplies
Step 1: Gather your cleaning supplies
- Hot water
- Dish soap
- White vinegar or commercial descaling solution
- Soft cloth or sponge
- Toothbrush or small scrub brush
- Paper clip or needle
How to Descale a Bunn Coffee Maker Step by Step
1. Cleanable Parts
Cleanable parts will make your Bunn coffee maker function well. This rids the oils as well as residue from coffee, which would otherwise make your brew taste unusual.
Step 1: Turn Off and Unplug Your Coffee Maker
Switch off and unplug your coffee maker so you won’t get hurt during the cleaning process.
Step 2: Remove the Brew Funnel and Carafe
After the brewing process, you take out the brew funnel as well as the coffee pot or the carafe for cleaning purposes.
Step 3: Clean with Warm, Soapy Water
You may even rinse the brew funnel and its cover in warm water with dish soap using the carafe. It is actually great with loosening oils and other debris in the coffee.
Step 4: Rinse and Dry
Air dry or gently blot it using a soft cloth.
2. Weekly Descaling Mineral
Mineral buildup is one among a few problems that have a relation to high mineral content in water. However, the problem can easily be solved by descaling mineral buildup. Recommended procedure
Step 1: Prepare your vinegar solution
Mix equal parts white vinegar and water. you can also use a commercially available product if you so desire.
Step 2: Add the Solution to the Water Reservoir
Add the solution to your coffee maker’s water reservoir, which will help break down mineral deposits inside your coffee maker.

Step 3: Run a Brew Cycle
Run a brew cycle through your coffee maker using this vinegar solution. Let the hot vinegar solution cycle through this whole system, breaking up any scale that just happens to be inside.
Step 4: Turn Off and Let it Set
Halfway through the cycle, of course you want to turn your coffee maker off, and you only want to allow that vinegar solution in your coffee maker to sit there for like 15-20 minutes. That will give it time to work on any tough deposit.
Step 5: Final Cycle and Rinse
End the brewing cycle, then flush out the vinegar solution and run two to three clean cycles of water through the coffee maker to get it ready to brew .
3. Monthly Deep Cleaning to Use Wisely
Clean once a month to address whatever remains that won’t touch daily and weekly cleaning but, of course, the spray head and internal parts.
Step 1: Extraction and Cleaning Spray Head
It accommodates the spray head, where water will diffuse above grounds. In that section, some mineral buildup will begin to clog the head.
Step 2: Taking away the spray head from the top of the device
Cleaning the holes with a paper clip or needle
Step 3: Plunge Spray Head
Dip your spray head into the vinegar and warm water for about 15-20 minutes. This dissolves debris
Step 4: Clean the Spray Tube
You clean inside the spray tube with either a long, thin brush, or you use the point of a paper clip to get out that mineral buildup or coffee grounds collected inside. That’s how you ensure that water comes in regularly.
Step 5: Clean the Outward
Clean your coffee machine’s exterior with a damp, soft cloth. Cleaning spills and stains created by the coffee, as well as brushing away dust that has accumulated on the surface.
Follow these handy tips in the proper care of your Bunn Coffee Maker
Water Filtration
The risk for mineral buildup is significantly reduced when using filtered or bottled water.
Coffee stains glass
The hardline that stays after some time and your other brews will have a taste that is pretty bitter for.
Warming Plate Clean
If your Bunn coffee machine has a warming plate clean out old burnt-up coffee before it builds up.
Clean the Funnel Screen
Never forget to clean out the screen inside the brew funnel, as it catches the coffee grounds causing water flow hindrance.
Some Common Troubleshooting Problems While Descaling
1. Vinegar Taste or Odor after Descaling
When water descale has a smell of vinegar or tastes like vinegar, it should be that the cycle did nothing that it was intended to; you’ll need to run some clean cycles before the smell will go away.
2. Slow Percolation or Overflowing
It’s clogged by the spray head or funnel. Flush mineral buildup in these parts so that they will be free flowing properly.
3. The Coffee Tastes Bad
If your coffee tastes disgusting even after you have cleaned it, then it could be the result of those oils remaining behind. Make sure all removable parts are cleaned daily to a grade high. Or you can use a product that’s known as a hard oil breaker. It’s that product for breaking down oils inside your coffee maker.

Safety Precautions
- Never use your coffee maker while already plugged. Always turn off your coffee maker during cleaning. There’s a risk of electrical shock.
- There’s a risk of abrasiveness in the cleaning of abrasive sponges and heavy chemicals so better to avoid those things in order not to affect the outer coat of your equipment and inner parts as well.
- You clean it with the preparation of the carafe or with the hot parts of the water. It will take some time until it cools down so that you can prepare it again.
- You descale and clean your Bunn coffee maker in daily caffeine needs. As parts can be removed, clean those on a daily basis; you have to descale your appliance at least once a week, do a deep cleaning once a month, so your machine will be kept in pristine conditions for you to get fresh-tasting coffee.
- Cleaning your coffee maker saves you some time, extending the life of your favorite since the flavor it produces enriches the beverage itself.
Whether it is for a coffee enthusiast or just a one-cup-of-the-day devotee of the day’s coffee, a clean Bunn will never treat you to the third degree. So start these habits in your today and taste the difference in every cup!
