Keurig K-Express Single-Serve vs Nespresso Citiz

The verdict

Nespresso Citiz is narrowly ahead, 6.3 to Keurig K-Express Single-Serve's 6.2. It leads on drink quality and running cost per cup.

Keurig K-Express Single-Serve costs $280 less.

Who each one suits

Keurig K-Express Single-Serve

One person, one mug, the least you can spend to get there

Scores higher on capsule system & choice, machine value for money.

Nespresso Citiz

Home users wanting a compact, fast espresso machine with minimal effort

Scores higher on drink quality, running cost per cup, build quality & reliability.

How they score, criterion by criterion

Both are scored the same way against the rest of their category, from what their makers publish. The weight is how much each criterion moves the total. How the score works

CriterionWeightKeurig K-Express Single-ServeNespresso Citiz
Drink Quality18%4.76.7
Capsule System & Choice16%10.07.0
Running Cost Per Cup16%5.56.5
Build Quality & Reliability12%4.55.5
Ease of Use & Speed12%6.27.0
Waste & Disposal10%3.08.0
Machine Value for Money8%10.02.9
Maintenance & Cleaning8%5.05.0

What each one costs

Price$69.99$349.99

Where they differ

Every specification the two makers publish differently. Everything they match on is in the full table below.

Keurig K-Express Single-ServeNespresso Citiz
Brand founded—1986
Based in—Lausanne, Switzerland
Price$69.99$349.99
Best forOne person, one mug, the least you can spend to get thereHome users wanting a compact, fast espresso machine with minimal effort
What sets it apartAmong the least expensive machines here, still on the open K-Cup standard with reusable capsules availableSlim retro-style design with a compact footprint that fits neatly under most kitchen cabinets while delivering authentic Nespresso Original-line pressure extraction.
Compared with—Nespresso Essenza Mini, De'Longhi Dedica, Keurig K-Slim, Breville Nespresso Vertuo Pop
Auto ShutoffYes (5 Minutes)Automatic power off after 9 minutes; setting can be changed to 30 minutes
Box price—9 USD
FitsK-Cup—
Capsule MaterialPlastic, a #5 plastic cupAluminium
Capsule SystemK-Cup pods, an open standard many brands makeNespresso Original line capsules
Capsules per box—10
Colour OptionsBlack, Island Berry, Mint, Warm Stone—
Cost per capsule1.040.90
Descaling Required—✓
Dimensions—218 x 372 x 277 mm
Drink Sizes8, 10 and 12 ozEspresso, Lungo, Americano and Americano XL
Power1001 W1720 W
Proprietary Capsules✕✓
Pump pressure—19 bar
Take-back scheme—Nespresso mail-back: free recycling bags, returned at a UPS drop-off point or a Nespresso boutique
Used Capsule Bin Capacity—10
Warm-up time—25 s
Water Tank—1 L
Weight—4.0 kg

Pros and cons

From each full review, written from the same published facts as the scores above.

Keurig K-Express Single-Serve
  • +$69.99, the second least expensive machine in this category
  • +K-Cup is an open standard, with reusable capsules available
  • +A one-year warranty and a 5-minute auto shut-off
  • −1001W, and no tank size or drink sizes published
  • −No weight is published
  • −Descaling is required
Full Keurig K-Express Single-Serve review →
Nespresso Citiz
  • +19 bar with a 25-second warm-up and a 10-capsule used bin
  • +The Aeroccino frother is included with the CitiZ&Milk version, for hot or cold froth
  • +Third-party and reusable capsules both exist for Original line, so the pod price is not fixed
  • +Nespresso runs free prepaid UPS mail-back recycling nationwide
  • −$349.99 against a $154.99 median, the second most expensive machine here
  • −$0.90 a capsule at $9 for 10
  • −A 1 litre tank, one-year warranty, and descaling required
Full Nespresso Citiz review →

Every specification, side by side

Keurig K-Express Single-ServeNespresso Citiz
The maker
Brand founded—1986
Based in—Lausanne, Switzerland
Price
Price$69.99$349.99
Who it suits
Best forOne person, one mug, the least you can spend to get thereHome users wanting a compact, fast espresso machine with minimal effort
What sets it apartAmong the least expensive machines here, still on the open K-Cup standard with reusable capsules availableSlim retro-style design with a compact footprint that fits neatly under most kitchen cabinets while delivering authentic Nespresso Original-line pressure extraction.
Compared with—Nespresso Essenza Mini, De'Longhi Dedica, Keurig K-Slim, Breville Nespresso Vertuo Pop
Specifications
Auto ShutoffYes (5 Minutes)Automatic power off after 9 minutes; setting can be changed to 30 minutes
Box price—9 USD
FitsK-Cup—
Capsule MaterialPlastic, a #5 plastic cupAluminium
Capsule SystemK-Cup pods, an open standard many brands makeNespresso Original line capsules
Capsules per box—10
Colour OptionsBlack, Island Berry, Mint, Warm Stone—
Cost per capsule1.040.90
Descaling Required—✓
Dimensions—218 x 372 x 277 mm
Drink Sizes8, 10 and 12 ozEspresso, Lungo, Americano and Americano XL
Milk Frother TypeNoneNone
Milk SystemNoneNone
Power1001 W1720 W
Proprietary Capsules✕✓
Pump pressure—19 bar
Take-back scheme—Nespresso mail-back: free recycling bags, returned at a UPS drop-off point or a Nespresso boutique
Reusable Capsule Available✓✓
Ships toUSUS
Ships to NoteConfirmed on Amazon US, which is where this link points. Availability in other Amazon stores has not been checked, and a regional store may substitute a different product.Confirmed on Amazon US, which is where this link points. Availability in other Amazon stores has not been checked, and a regional store may substitute a different product.
Third Party Capsules Available✓✓
Used Capsule Bin Capacity—10
Warm-up time—25 s
Warranty1 year1 year
Water Tank—1 L
Weight—4.0 kg

Keurig K-Express Single-Serve vs Nespresso Citiz: common questions

Which is better, Keurig K-Express Single-Serve or Nespresso Citiz?

Nespresso Citiz scores 6.3 against 6.2, both computed from published specifications rather than opinion. Keurig K-Express Single-Serve is still ahead on capsule system & choice.

Is Keurig K-Express Single-Serve or Nespresso Citiz cheaper?

Keurig K-Express Single-Serve starts at $69.99, and Nespresso Citiz at $349.99.

Who is Keurig K-Express Single-Serve for?

One person, one mug, the least you can spend to get there

Who is Nespresso Citiz for?

Home users wanting a compact, fast espresso machine with minimal effort

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