Description
The Mecity KC101 is a single serve brewer with three separate filters: one for standard capsules, one for ground coffee and one for loose leaf tea. It has a removable 50 ounce reservoir, three cup sizes and a 1150 watt heater, and it measures 6.3 inches wide. Among the machines in our single serve brewers category it is one of the few that treats tea as a first class input rather than as an afterthought.
It carries roughly 3,039 published ratings at a 4.2 average. The specification block on this listing is one of the more damaged examples in the catalogue, which is worth working through before the features.
The Specification Block Is Broken
Two entries read “Capacity 5E+1 Fluid Ounces = Capacity 5E+1 Fluid Ounces” and “Item Weight 4.6 Pounds = Item Weight 4.6 Pounds”. Both are a single label pasted into the name and the value column of the same row, which is what happens when a scraper cannot match a field. The first one compounds the error by writing 50 as 5E+1, which is scientific notation produced by a spreadsheet rather than by a person. The manufacturer part number field is blank.
The dimensions disagree with the manufacturer text too. The feature bullets state the machine is 6.3 inches wide and 10.6 inches high. The specification table gives 10.6 inches deep by 6.3 inches wide by 11 inches high. The 10.6 figure has moved from height to depth between the two. Plan for a machine roughly 6.3 inches wide and around 11 inches tall, and measure at the retailer if clearance is tight.
Three Filters
Three filters is the reason to choose this machine. One holds a standard capsule, one holds ground coffee and one holds loose leaf tea. Loose leaf in particular is unusual: most brewers that claim tea capability simply mean a tea capsule, and a basket sized for coffee grounds is a poor shape for leaves that need room to expand.
The practical effect is that the machine replaces a kettle as well as a coffee maker for one person, and it removes the running cost problem that comes with being locked into capsules. The pricing in our single serve capsules and pods section is a much larger number over a year than the machine price, and having a grounds basket is how you avoid it.
Brew Sizes and Speed
Three sizes are offered at 6, 8 and 10 ounces, and Mecity states 60 to 100 seconds per cup. That is fast for a machine heating water from cold, and the 1150 watt element is what pays for it. Publishing the wattage at all puts this listing ahead of most in the category.
Ten ounces is the ceiling, which is worth knowing if you drink large mugs. It also matters with capsules specifically: a capsule holds a dose intended for six to eight ounces, so selecting the largest size puts more water through the same coffee and gives you a weaker cup rather than a bigger one. The grounds basket is the answer to that, because you decide the dose.
The Removable Reservoir
Fifty ounces, described by Mecity as around eight drinks, lifts out for filling. A removable tank of that size is the feature that separates this from the very cheapest machines in the category, most of which have no tank at all and require you to measure water in before every brew.
There is a trade nobody mentions. Water standing in a reservoir for days goes stale and can develop biofilm in the feed tube. On a machine used several times a day the water turns over quickly enough that it does not matter; on a machine used once a day it does. Emptying and rinsing the tank weekly is the habit that keeps a large tank machine tasting clean.
Mug Clearance
Mecity publishes a maximum cup size of 3.7 inches wide by 6.3 inches high, which is unusually specific and genuinely useful. Most listings in this category leave you to guess, and a machine that will not take your everyday mug is useless regardless of how well it brews.
Six point three inches will take most tall mugs and many travel mugs, though not the largest insulated flasks. Measure the mug you actually use before ordering.
Descale Mode
The machine signals descaling by flashing the medium cup button and the start button together. The procedure Mecity gives is to remove the capsule, add descaling solution and brew six cups of hot water through the machine.
That is a real prompt rather than a vague instruction, and on a single serve brewer it matters more than on a drip machine. The flow path is narrow, so scale restricts it long before you would notice on a larger machine, and the symptoms are a brew that slows, stalls or stops part way through. Following the prompt is the difference between three years of service and one.
Cleaning and Materials
Mecity states that the water tank and the piercing needle are made from materials free of BPA, and that the filter basket and drip tray detach for washing. The suggested cleaning method is water and vinegar through the machine, which is a descaling run rather than a separate cycle.
The permanent filters need more care than a paper filter would. Mesh holds coffee oils rather than trapping them, and oils go rancid, so a basket that is rinsed but never washed will start making every cup taste stale within a couple of months. The tea filter needs the same treatment for the same reason.
What the Specifications Do Not Settle
No brew temperature is published, which is the figure that matters most and the one nearly every machine in this bracket omits. No warranty term appears in the specification table. The model number does not appear anywhere in the manufacturer part number field. Whether all three filters ship in the box is stated in the description but not confirmed in an included components field, which the listing does not have.
The special feature field describes a “1.5L Removable Water Resoivor”. One and a half litres is 50.7 fluid ounces, so that figure at least agrees with the description, spelling aside.
Who It Suits
This suits one person or a couple who want capsules for convenience, ground coffee for cost, and loose leaf tea without boiling a kettle, from a machine narrow enough to leave on a counter. The removable tank, the published mug clearance and the descale prompt are the three things that make it more usable than the cheapest machines in the category.
Look elsewhere if you drink mugs larger than ten ounces or want a machine with a long published warranty. The Shardor KC101 and the Kidisle KC101B are the closest rivals at the same size, and the Mixpresso single cup coffee maker is the simpler option for anyone who only ever uses capsules.
