Name: Keurig K140
Brand: Keurig

Overall Rating

Coffee Quality (40%)

Design & Features (20%)

Durability (20%)

Ease of Use (10%)

Brand Reputation (10%)

The Bottom Line

Keurig's most basic office model, the UL Commercial listed K140 has an underwhelming 48 oz reservoir and max 10 oz brew size, but the Drain Brewer function is handy and its sturdy build makes it great for heavy use.

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Key Features of the Keurig K140

Key Features of Keurig K140

Product Line/System: Keurig 1.0 Commercial
K-Cup Compatibility: Unlicensed K-Cups, Keurig 2.0 licensed K-Cups
Brew Sizes: 6 oz, 8 oz, 10 oz
Water Reservoir: 48 oz
Water Filter: Compatible but not included
Display: Button controls with Brew, Power, Auto-Off, and Drain Brewer buttons, a brew size selector knob, and indicator lights for Brew Size, Descale, Add Water, Heating and Drain Brewer
Temp Control: No
Strength Control: No
Dimensions: 9.5"W x 12.3"D x 13.3"H
Weight: 14.0 lbs
Other Features: Commercial UL listed, Auto-Off, Quiet Brew Technology, removable drip tray, Drain Brewer function, heavy gauge material for office use

Keurig K140 Overview

Intended for office use, the UL Commercial listed K140 doesn't have a ton of additional features, like Strength Control or Temp Control.

Instead, it has a different take on functionality, leveraging a brew size selector knob.

The K140 does have a convenient Drain Brewer function, but it isn't compatible with the reusable My K-Cup.

Intended for use in small offices (Keurig arbitrarily says less than 15 people), the 48 oz water reservoir will get the job done but will need to be refilled frequently.

Pros

UL Commercial listed
No pod-scanning technology so brews both licensed and unlicensed K-Cup pods
Drain Brewer function is awesome and makes cleaning the internal tank easy
Brew size knob is sturdy and easy to use

Cons

Not compatible with reusable My K-Cup
Underwhelming 48 oz reservoir for an office model
Max 10 oz brew size
No Strength Control or Temp Control

Is the Keurig K140 for you?

Are Keurig K140 for you?

An uncomplicated, UL Commercial listed brewer, the K140 is great for small office environments if you want to offer K-Cup convenience without breaking the bank on a big-time commercial model.

If you're looking for a commercial brewer with a larger reservoir, we wouldn't blame you. The K140's 48 oz tank is a little underwhelming.

Instead, check out the K1500. It's Keurig's newest base commercial model that offers a ton of upgrades over the K140:

Max 12 oz brew size
Massive 96 oz reservoir
Compatible with direct water line plumbing (no refilling!)
Strength Control for stronger cups (great with the 12 oz brew setting)

Just about the only thing the K1500 doesn't have, which you'll find in the K140, is the Drain Brewer function.

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More Keurig Reviews From The Coffee Maven

Keurig Rivo

Overall Rating: 80

Keurig's first machine designed to brew lattes and cappuccinos, the Rivo has since been discontinued and replaced by the Keurig K-Cafe and K-Latte. We'd go with one of those, but you can still find the Rivo online.

Learn More →

Keurig K300

Overall Rating: 85

One of our favorite values, Keurig 2.0 K300 series brewers are a big jump up from their K200 counterparts with a 60 oz reservoir, Temp Control, and more. Now discontinued, we recommend the Keurig K-Duo instead.

Learn More →

Keurig K155

Overall Rating: 83

A sleek, UL Commercial listed brewer with a 90 oz reservoir and color touch LCD display, the K155 is designed for office use but is nearly identical to the customer-minded K150 (or K150P for direct water line compatibility).

Learn More →

About The Coffee Maven

Bryan De Luca

I'm Bryan but most people know me as The Coffee Maven. I grew up outside Boston, Massachusetts and received my Bachelor's degree in Biochemistry from Providence College. My first introduction to coffee was during my college days, when I used it as a source of caffeine to fuel late-night study sessions, but soon I became obsessed with the chemistry of coffee. How did changes to water temperature or contact time affect its taste? Why do beans from Africa taste fruity while beans from Indonesia taste spicy? I launched The Coffee Maven in February 2017 to explore these questions and help others brew their perfect cup. Welcome to my site, and thanks for reading!

Keurig K140 Review

Key Features of the Keurig K140

Key Features of Keurig K140

Keurig K140 Overview

Is the Keurig K140 for you?

Are Keurig K140 for you?

Keurig K140 Review: An In-Depth Look

Check out the Keurig K140!

Check out Keurig K140!