The impact of science and technological advances as a motif in post-war design was eventually felt in the manufacture and marketing of coffee and coffee-makers. Consumer guides emphasized the ability of the device to meet standards of temperature and brewing time, and the ratio of soluble elements between brew and grounds. The industrial chemist Peter Schlumbohm expressed the scientific motif most purely in his "Chemex" coffeemaker, which from its initial marketing in the early 1940s used the authority of science as a sales tool, describing the product as "the Chemist's way of making coffee", and discussing at length the quality of its product in the language of the laboratory: "the funnel of the CHEMEX creates ideal hydrostatic conditions for the unique... Chemex extraction." Schlumbohm's unique brewer, a single Pyrex vessel shaped to hold a proprietary filter cone, resembled nothing more than a piece of laboratory equipment, and surprisingly became popular for a time in the otherwise heavily automated, technology-obsessed 1950s household.
Prior to the introduction of pre-measured self-contained ground coffee filter rings, fresh coffee grounds were measured out in scoopfuls and placed into the metal percolator basket. This process enabled small amounts of coffee grounds to leak into the fresh coffee. Additionally, the process left wet grounds in the percolator basket, which were very tedious to clean. The benefit of the Max Pax coffee filter rings was two-fold: First, because the amount of coffee contained in the rings was pre-measured, it negated the need to measure each scoop and then place it in the metal percolator basket. Second, the filter paper was strong enough to hold all the coffee grounds within the sealed paper. After use, the coffee filter ring could be easily removed from the basket and discarded. This saved the consumer from the tedious task of cleaning out the remaining wet coffee grounds from the percolator basket.
At the beginning of the twentieth century, although some coffee makers tended to uniformity of design (particularly stovetop percolators), others displayed a wide variety of styling differences. In particular, the vacuum brewer, which required two fully separate chambers joined in an hourglass configuration, seemed to inspire industrial designers. Interest in new designs for the vacuum brewer revived during the American Arts & Crafts movement with the introduction of "Silex" brand coffee makers, based on models developed by Massachusetts housewives Ann Bridges and Mrs. Sutton. Their use of Pyrex solved the problem of fragility and breakability that had made this type of machine commercially unattractive. During the 1930s, simple, clean forms, increasingly of metal, attracted positive attention from industrial designers heavily influenced by the functionalist imperative of the Bauhaus and Streamline movements. It was at this time that Sunbeam's sleek Coffeemaster vacuum brewer appeared, styled by the famous industrial designer Alfonso Iannelli. The popularity of glass and Pyrex globes temporarily revived during the Second World War, since aluminum, chrome, and other metals used in traditional coffee makers became restricted in availability.
It’s not that cone filters won’t make a great cup of coffee — the OXO On 9-Cup still ranked fifth out of 10 in our taste test. But flat bottoms generally allow for the grounds to be more evenly extracted and increase the coffee’s flavor. (It’s no coincidence our other three recommendations have flat-bottom brew baskets). You may have to do a little more tweaking to get this coffee maker’s brew to the best it can be, and that’s the other reason we like the 12-cupper more. This smaller version doesn’t let you tinker with water temperature.

“Self-identified coffee snob. Couldn’t be happier. Easy to operate, functions as advertised, instructions are clear. The metal filter included does what it needs to do. I recommend a relatively coarse grind (imagine the feel of cornmeal) with the metal filter to get the full flavor of the coffee. If you’re a bit of a coffee snowflake (no disrespect intended) and don’t like the ‘mud’ at the bottom of the cup, you should stick with the paper filter. Either way, the coffee maker itself does the job nicely.”

The Bunn 13300.0004 VP17-3SS2U Pourover commercial Coffee Brewer The Bunn 13300.0004 VP17-3SS2U Pourover commercial Coffee Brewer with Three Warmers One Lower and Two Upper in Stainless Steel is perfect for convenience stores family restaurants cafes or diners. Totally portable it can be used anywhere there's a plug. Just pour cold water in the top and coffee brews immediately ...  More + Product Details Close

“This is the same coffee maker that I bought years ago. And it’s even the same price. Yep — they do still make things like they used to. And they last forever. It’s super simple, super reliable, compact, and cheap. There are a lot of places where we can spend money, but a simple cup of coffee doesn’t have to be one of them. Once you get the amount of water and coffee figured out to your taste — simply do that. No K-cup, nothing to recycle, fits the car cup holder. And the coffee stays hot in the mug.”
ON THE GO - Compact, solid, hand-powered portable coffee machine for perfect espresso on the go – and compatible with Nespresso® capsules! HAND POWERED - The Minipresso is a miracle of coffee preparation - a hand-powered espresso machine that is both pleasing on the eye and amazingly adept at performing its core task. The inventors wanted an instrument that would enable them to have a great cup of caffeinated goodness wherever they were. LIGHT & COMPACT - This device packs an enormous punch for its slight weight and size (360 grams and 17.5cms in length).
The Brazil French Press coffee maker, designed in the early 80's, was Bodum's first coffee maker and quickly became a symbol of what Bodum stands for. Attractive and functional design at an affordable price! The Brazil has a heat resistant, borosilicate glass beaker (the standard for all Bodum French press plungers) and a polypropylene handle and base, which make the Brazil easy to use and easy to clean. The domed lid is made of a smooth polypropylene and has the special Bodum safety and aroma...
CR’s take: If you need only one or two cups of coffee each morning and you don’t want a pod coffee maker, consider the Technivorm Moccamaster Cup-One Brewer. Compact and clean-lined, it has a profile that makes some sense of its high price (it retails for more than $200), and it’s a superstar when it comes to reliability. Technivorm was one of only three drip machine brands to earn an Excellent rating for predicted reliability in our member survey. Our testers also give this machine a strong score for brew performance. This model has only one simple feature (auto-shutoff) and it’s not the easiest machine to use, but you can count on it to last.
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.
CR’s take: This unassuming, inexpensive Hamilton Beach coffee maker might be easy to miss, but it can brew a mean cup of joe at a fantastic price. In a basic black-plastic finish, it has the essentials—it’s programmable and offers auto-shutoff—and it offers solid brew performance in a decent time frame (10 minutes). Hamilton Beach machines even earned a Very Good rating for predicted reliability. At around $25, this simple model will get the job done.