If you’re looking for a single serve coffee maker where you can use a variety of different K-Cups to create a different brew every time or easily make your favorite for your morning grab-and-go, then comparing the Keurig B40 vs K45 is a smart thing to do, as they are both very popular machines in their own right.
There are several similarities as well as differences between the two models. They both have a 48-ounce reservoir for water, which holds up to six cups of water. They also both have an auto-off feature, which means the machine will automatically turn off two hours after you’ve made your last brew. Both are about the same size (if you’re concerned about counter space), and they both have the same size motor.
While these two models have much in common, there are some specific features that are quite different. First, the B40 only offers two options for brewing sizes, whereas the K45 offers three. With the K45, you can select a six, eight or ten ounce cup. The second and even more important difference is that the K45 brews your coffee in under one minute, while the B40 takes about four minutes to prime. This is especially important if you’re rushing to get out the door and don’t have time to wait.
Another important feature that’s lacking in the B40 is a water filter kit. The K45 includes this so the water that goes into making your coffee is much more pure. This can make your cup of coffee go immediately from good to great.
Keurig B40 Vs K45
|Keurig B40||Keurig K45|
|Features||- 1500-watt single-serve brewing system for gourmet coffee or tea - Uses patented K-Cups; no messy grinding or clean up - Removable 48-ounce water reservoir; removable drip tray - 2 brew-size options; 2-hour automatic shut-off; descale indicator - Brewer requires 4 minutes of priming before being ready to use. See Product Manual below.||- Includes 12-count variety pack of K-Cups, water filter cartridge and water filter assembly - With the included water filter kit, you have filtered water on demandjust assemble & insert into the water reservoir - Always on and brews in under 1 minute - Large 48-oz. removable water reservoir - Three serving sizes include 6-oz., 8-oz. and 10-oz. - Auto off feature - Quiet Brew Technology - Even better flavor extraction!|
|Customer Rating||4.1 out of 5.0 stars||4.5 out of 5.0 stars|
|Best deal||Save 3% please click here||Save 39% please click here|
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Overall, when comparing the Keurig B40 vs K45, both are very good machines. However, the K45 is a newer model, and it shows. For about the same price, it has even more features than the B40 including added cup size options and a faster brewing time. For these reasons, not to mention it makes a great cup of coffee, the K45 is a great investment and highly recommended over the older B40 model.