Hamilton Beach Gen 4 FlexBrew
Score: 83/100
Cuisinart Coffee Center Barista
Score: 88/100Rankings

The Cuisinart Barista Bar 4-in-1 delivers carafe brewing, pod brewing, 19-bar espresso, and a built-in milk frother in one countertop unit with a 72 oz reservoir. Its drawbacks are loud operation and a heavy, bulky design. Suited for small households or offices seeking an all-in-one coffee solution with espresso capability.
The Hamilton Beach Gen 4 FlexBrew 49901 features a large removable 50-oz reservoir and rapid 90-second brewing, providing strong performance and versatility across pod and ground coffee. It lacks detailed power-consumption specs and self-cleaning functionality. Perfect for households with multiple coffee drinkers needing fast, flexible brewing.
| Attribute | ![]() | |
|---|---|---|
| ↓ lower better | 90 secondsbest | — |
1,479 ml | 2,130 mlbest | |
1,400 Wbest | — | |
| ↓ lower better | 1,400 Wbest | — |
| ↓ lower better | 2,250 gbest | 6,350 g |
— | 19 barbest | |
1 years | 3 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | |
|---|---|---|
Compatibility(1) | ||
Compatible Pod Systems | Pod packs | K-Cup pods, Nespresso capsules, ground coffee |
Design & Capacity(3) | ||
Water Reservoir Capacity (ml) | 1479 ml | 2130 ml |
Weight (g) | 2250 g | 6350 g |
Dimensions (HxWxD) (cm) | 34.9x16.7x30.0 cm cm | 42.545x32.715x30.175 cm cm |
Features(1) | ||
Brew Size Options | 8-10 oz;8-14 oz | 6-10 oz |
General(1) | ||
Warranty (years) | 1 years | 3 years |
Controls(1) | ||
Control Type | Touch-sensitive capacitive | Push-button with backlit LCD |
Accessories(1) | ||
Included Accessories | Pod holder;Single-serve brew basket;Removable cup rest | Recipe book, Water filter, Removable water reservoir, Drip tray, Removable filter basket |
Products in the top-left offer the best value (high score, low price).
Consumer Reports lists the FlexBrew 49901’s specifications—including its removable 50‑oz reservoir, height‑adjustable drip tray, auto‑off feature, and K‑Cup compatibility—but does not provide detailed performance ratings or editorial commentary, leaving the professional assessment largely descriptive rather than evaluative.

Professional reviewers emphasize the Barista Bar's impressive versatility, noting that its 4-in-1 design replaces several separate appliances while delivering café-quality espresso with true crema. They commend its intuitive controls, programmable features, and compact footprint, but repeatedly point out the excessive noise during brewing and steaming, as well as occasional pod compatibility hiccups.
“One device that does it all”

“Barista heaven”

“Happy coffee wife”



Everyday users love the convenience of a single machine that can brew full pots, single-serve drinks, espresso, and froth milk, calling it a 'one device that does it all' and a 'barista heaven.' Praise centers on coffee quality, the improved frother, and solid warranty support, while the dominant complaint is the loud operation, especially when using pods or steaming milk.