Our brew-performance tests measure the brew temperature and contact time (how long water stays within a sweet spot of 195° to 205° F for brewing). We measure concentration using a refractometer, a device that measures the amount of coffee dissolved in each brew. Our convenience tests look at how easy it is to set timers, fill the reservoir, clean the machine, and more. And for the first time, we’re incorporating predicted reliability and owner satisfaction ratings into the new Overall Score for each model. We determine these ratings for each drip coffee maker brand using survey data collected from thousands of CR members.
The Barista Express espresso machine uses a 15 Bar Italian Pump and a 1600W Thermocoil heating system to make rich espresso. Since it's a semi-automatic machine, the Breville automatically adjusts water temperature after steam to extract the most flavor out of your beans. The machine also has a 67 fl.oz (2L) water tank with a nice handle for easy removal, and it comes with a replaceable water filter.
If you're highly particular about how your coffee tastes, you'll want the Behmor Brazen Plus. It was the only drip machine we tested that brewed at the optimal temperature to bring out the best flavor from coffee beans. Getting this perfect brew takes a little more time to set up than most coffee makers require— before starting, you have to calibrate it for the altitude in your area— but overall it's easy to use.

Sage duo temp coffee machine by Heston Blumenthal. Used but in very good condition. Comes with original box and packaging. Various filters, magnetic tamp, cleaning brush, dosing scraper included. We recently fitted a new filter to the water tank. These are available on amazon. Also fairly recently cleaned it through with de-scaler. Small scratch on the side of the machine shown the photos but otherwise lovely and clean. Will send via a courier on a 2-3 day service.


CR’s take: If you like the look of black stainless steel, you can add a hit of the trendy finish to your kitchen with the Bella Ultimate Elite Collection coffee maker. Appearance aside, this model brews a fresh pot in just 9 minutes and is graceful in action, earning strong ratings in our carafe handling tests. It offers programming, brew-strength control, a pause-and-serve feature, and auto-shutoff. Bella drip machines also received a Very Good rating for predicted reliability. At about $50, this affordable, attractive option won’t disappoint.
“This little coffee maker is PERFECT! So easy and reliable. It works great for a household with little kitchen space and light coffee drinkers. It has upped my coffee intake because it’s so easy to make coffee now! Plus, to be able to have it waiting in the morning and encourage me to actually get out of bed on time is well worth the price of this little machine.”
Make yourself a perfect cup of coffee with this Bunn Pour-O-Matic Two-Burner Pour-Over Coffee Brewer. It can be a great addition to your kitchen thanks to its simple design and structure that lends it a neat appeal. The automatic coffee maker has a basket filter and shower style brew head. The Pour-O-Matic Two-Burner Pour-Over Coffee Brewer from Bunn is made from metal and plastic, which ensures years of reliability. It has a black finish that accentuates its design and overall appeal. This...
The method for making coffee in a percolator had barely changed since its introduction in the early part of the 20th century. However, in 1970 General Foods Corporation introduced Max Pax, the first commercially available "ground coffee filter rings". The Max Pax filters were named so as to compliment General Foods' Maxwell House coffee brand. The Max Pax coffee filter rings were designed for use in percolators, and each ring contained a pre-measured amount of coffee grounds that were sealed in a self-contained paper filter. The sealed rings resembled the shape of a doughnut, and the small hole in the middle of the ring enabled the coffee filter ring to be placed in the metal percolator basket around the protruding convection (percolator) tube.
The Bonavita is a simple, compact machine (about 12 inches x 12 inches) for only $190, and it makes coffee that ranked in the top three in our taste test. Its philosophy seems to be “everything you absolutely need, nothing you don’t.” That means it’s SCAA-certified for water temperature and brew times, boasts pre-infusion capabilities, and has a flat-bottom filter basket that extracts grounds evenly. That’s it.

It can take a little while to get to know the ins and outs of a new coffee maker. In CR’s labs, each drip coffee maker we test brews roughly 65 cups by the time our engineers are through with it. And brewing is just one of many aspects we look at. We test for handling and convenience, too, so you can choose a model that helps you sail through morning madness. 
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