DF64 Gen 2 Single Dose Coffee Grinder vs OutIn Fino Portable Electric Coffee Grinder

The verdict

DF64 Gen 2 Single Dose Coffee Grinder is the better buy on our scoring, 7.3 to OutIn Fino Portable Electric Coffee Grinder's 6.1. It leads on grind consistency and grind range & adjustment.

Who each one suits

DF64 Gen 2 Single Dose Coffee Grinder

Single dosing espresso with almost nothing left behind in the machine

Scores higher on grind consistency, grind range & adjustment, build quality & durability.

OutIn Fino Portable Electric Coffee Grinder

Grinding fresh on a campsite or in a hotel room, on a battery

Scores higher on value for money.

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

CriterionWeightDF64 Gen 2 Single Dose Coffee GrinderOutIn Fino Portable Electric Coffee Grinder
Grind Consistency24%8.07.0
Grind Range & Adjustment16%9.07.0
Build Quality & Durability16%5.03.8
Cleaning, Retention & Mess14%8.07.0
Dosing & Workflow12%7.55.0
Value for Money10%5.05.4
Speed & Noise8%6.96.9

What each one costs

PriceNot publicly stated$169.99

Where they differ

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

DF64 Gen 2 Single Dose Coffee GrinderOutIn Fino Portable Electric Coffee Grinder
Price—$169.99
Best forSingle dosing espresso with almost nothing left behind in the machineGrinding fresh on a campsite or in a hotel room, on a battery
What sets it apartA plasma generator in the exit chute that kills static, plus published retention under 0.1gA 38mm heptagonal burr on USB-C power, running under 60 decibels
Anti PopcornAn integrated disc that stops beans jumping, which the maker says also speeds up grinding—
Auto Stop—✓
Body Material—Food-grade ABS, Stainless steel
Built-in scale—✕
Burr Life Claim—The maker rates the burrs for 100kg of beans
Burr MaterialStainless steel420 stainless steel, hardened to 55-60 HRC
Burr Size64 mm38 mm
Burr Type—Heptagonal conical
Colour Options—Tundra brown
DimensionsW132 x D254 x H305 mm—
Espresso Capable✓✓
French Press Capable—✓
Grind AdjustmentStepless micrometric—
Grind settings—28
Hopper Capacity50 g—
In Box AccessoriesA 58mm food-grade transparent plastic dosing cup—
TypeElectricElectric, rechargeable over USB-C
Noise Level—60
Power250 W—
Retention0.1, published as true zero retention at under 0.1 gram even without a bellow—
Single Dose✓—
Static ControlA plasma generator, an ioniser, in the exit chute to eliminate static—
AdjustmentStepless, on a chrome-wrapped dial with a metal indicator—
Weight6.8 kg0.69 kg

Pros and cons

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

DF64 Gen 2 Single Dose Coffee Grinder
  • +Published retention under 0.1g even without the bellow, which is the lowest figure any grinder here states
  • +A plasma ioniser in the exit chute to kill static, and an anti-popcorn disc that also speeds up grinding
  • +Stepless adjustment on a chrome dial with a metal indicator
  • +Designed around single dosing rather than offering it as an option, with a 58mm dosing cup included
  • −No price is published for it here
  • −No warranty term is published
  • −A 50g hopper with the bellow fitted, so it is a one-dose-at-a-time machine by design
Full DF64 Gen 2 Single Dose Coffee Grinder review →
OutIn Fino Portable Electric Coffee Grinder
  • +Rechargeable over USB-C, which makes it the only cordless electric grinder here
  • +38mm heptagonal 420 stainless steel burrs hardened to 55-60 HRC, rated by the maker for 100kg of beans
  • +One-button auto-start and auto-stop with anti-clog reversal, at 690g
  • +60dB published, which almost no grinder states
  • −$169.99 against a $149.95 median for 28 settings
  • −A food-grade ABS body at this price
  • −No warranty term is published
Full OutIn Fino Portable Electric Coffee Grinder review →

Every specification, side by side

DF64 Gen 2 Single Dose Coffee GrinderOutIn Fino Portable Electric Coffee Grinder
Price
Price—$169.99
Who it suits
Best forSingle dosing espresso with almost nothing left behind in the machineGrinding fresh on a campsite or in a hotel room, on a battery
What sets it apartA plasma generator in the exit chute that kills static, plus published retention under 0.1gA 38mm heptagonal burr on USB-C power, running under 60 decibels
Specifications
Anti PopcornAn integrated disc that stops beans jumping, which the maker says also speeds up grinding—
Auto Stop—✓
Body Material—Food-grade ABS, Stainless steel
Built-in scale—✕
Burr Life Claim—The maker rates the burrs for 100kg of beans
Burr MaterialStainless steel420 stainless steel, hardened to 55-60 HRC
Burr Size64 mm38 mm
Burr Type—Heptagonal conical
Colour Options—Tundra brown
DimensionsW132 x D254 x H305 mm—
Espresso Capable✓✓
French Press Capable—✓
Grind AdjustmentStepless micrometric—
Grind settings—28
Hopper Capacity50 g—
In Box AccessoriesA 58mm food-grade transparent plastic dosing cup—
TypeElectricElectric, rechargeable over USB-C
Noise Level—60
Power250 W—
Retention0.1, published as true zero retention at under 0.1 gram even without a bellow—
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.
Single Dose✓—
Static ControlA plasma generator, an ioniser, in the exit chute to eliminate static—
AdjustmentStepless, on a chrome-wrapped dial with a metal indicator—
Weight6.8 kg0.69 kg

DF64 Gen 2 Single Dose Coffee Grinder vs OutIn Fino Portable Electric Coffee Grinder: common questions

Which is better, DF64 Gen 2 Single Dose Coffee Grinder or OutIn Fino Portable Electric Coffee Grinder?

DF64 Gen 2 Single Dose Coffee Grinder scores 7.3 against 6.1, both computed from published specifications rather than opinion. OutIn Fino Portable Electric Coffee Grinder is still ahead on value for money.

Is DF64 Gen 2 Single Dose Coffee Grinder or OutIn Fino Portable Electric Coffee Grinder cheaper?

DF64 Gen 2 Single Dose Coffee Grinder starts at Not publicly stated, and OutIn Fino Portable Electric Coffee Grinder at $169.99.

Who is DF64 Gen 2 Single Dose Coffee Grinder for?

Single dosing espresso with almost nothing left behind in the machine

Who is OutIn Fino Portable Electric Coffee Grinder for?

Grinding fresh on a campsite or in a hotel room, on a battery

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