1Zpresso K-Ultra Manual Coffee Grinder vs TIMEMORE Whirly 01S Portable Electric Burr Grinder
Ahead
The verdict
1Zpresso K-Ultra Manual Coffee Grinder is narrowly ahead, 6.9 to TIMEMORE Whirly 01S Portable Electric Burr Grinder's 6.6. It leads on grind range & adjustment and cleaning, retention & mess.
TIMEMORE Whirly 01S Portable Electric Burr Grinder costs $90 less.
Who each one suits
1Zpresso K-Ultra Manual Coffee Grinder
The manual grinder that handles espresso and filter without compromise
Scores higher on grind range & adjustment, cleaning, retention & mess, dosing & workflow.
TIMEMORE Whirly 01S Portable Electric Burr Grinder
A grinder that dials in like a specialty machine and still goes in a bag
Scores higher on build quality & durability, value for money, speed & noise.
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
| Criterion | Weight in category | 1Zpresso K-Ultra Manual Coffee Grinder | TIMEMORE Whirly 01S Portable Electric Burr Grinder |
|---|---|---|---|
| Grind Consistency | 24% | 7.0 | 7.0 |
| Grind Range & Adjustment | 16% | 9.5 | 7.0 |
| Build Quality & Durability | 16% | 5.6 | 6.2 |
| Cleaning, Retention & Mess | 14% | 10.0 | 7.0 |
| Dosing & Workflow | 12% | 6.0 | 5.5 |
| Value for Money | 10% | 4.7 | 6.6 |
| Speed & Noise | 8% | 5.0 | 6.9 |
What each one costs
| Price | $259.00 | $169.00 |
Where they differ
Every specification the two makers publish differently. Everything they match on is in the full table below.
| 1Zpresso K-Ultra Manual Coffee Grinder | TIMEMORE Whirly 01S Portable Electric Burr Grinder | |
|---|---|---|
| Price | $259.00 | $169.00 |
| Best for | The manual grinder that handles espresso and filter without compromise | A grinder that dials in like a specialty machine and still goes in a bag |
| What sets it apart | Over 100 external clicks at 20 microns each, adjustable in one rotation without dismantling anything | 0.025mm adjustment steps, which is finer than anything else here publishes |
| Adjustment | External dial, the full range in one smooth rotation | — |
| Adjustment Step | — | 0.025 mm |
| Auto Stop | — | ✓ |
| Body Material | Aluminium | Aluminium alloy body, with ABS parts |
| Body Material Note | — | TIMEMORE's own page names only the burr material. The Amazon listing says metal body and a retailer lists the main material as aluminium alloy and ABS. |
| Built-in scale | — | ✕ |
| Burr Material | Stainless steel | 420 stainless steel |
| Burr Type | Conical, the K burr | Octagonal conical, the maker's patented S2C-420-EI shape |
| Burr Type Note | — | TIMEMORE's own page calls these S2C-042-EI conical burrs. |
| Colour Options | — | Black |
| Espresso Capable | ✓ | ✓ |
| French Press Capable | ✓ | ✓ |
| Grind settings | Over 100 clicks | 30 |
| Hopper Capacity | — | 50 g |
| Hopper Design | — | A patented swivel hopper that clicks into an airtight seal |
| In Box Accessories | Carrying case, foldable handle and a magnetic catch cup | — |
| Type | Manual | Electric, portable |
| Single Dose | ✓ | — |
| Adjustment | Stepped, at 20 microns per click | — |
| Warranty | 1 year | — |
| Warranty Years Note | Stated by the maker: 1zpresso.coffee/faq, one-year limited warranty | — |
| Weight | 0.68, published as 1.5 pounds | 0.955 kg |
Pros and cons
From each full review, written from the same published facts as the scores above.
1Zpresso K-Ultra Manual Coffee Grinder
- +Over 100 clicks at 20 microns each, the finest adjustment of any hand grinder here
- +The full range in one smooth rotation of an external dial, so you are not counting past the coarse settings to reach espresso
- +Aluminium body at 680g, with a carrying case, foldable handle and magnetic catch cup included
- +One-year warranty, stated by 1Zpresso
- −$259 against a $169 median, and twice the Kingrinder K6 which also runs a stepped click adjustment
- −No scale and no timer, as with every hand grinder
- −1Zpresso does not publish the burr diameter
TIMEMORE Whirly 01S Portable Electric Burr Grinder
- +An octagonal burr in TIMEMORE's patented S2C-420-EI shape, adjusting in 0.025mm steps
- +A patented swivel hopper that clicks into an airtight seal
- +Auto-stop with clog protection, portable at 955g
- +Espresso through French press across 30 settings
- −$169, exactly the category median
- −A 50g hopper
- −TIMEMORE publishes no warranty term
Every specification, side by side
| 1Zpresso K-Ultra Manual Coffee Grinder | TIMEMORE Whirly 01S Portable Electric Burr Grinder | |
|---|---|---|
| Price | ||
| Price | $259.00 | $169.00 |
| Who it suits | ||
| Best for | The manual grinder that handles espresso and filter without compromise | A grinder that dials in like a specialty machine and still goes in a bag |
| What sets it apart | Over 100 external clicks at 20 microns each, adjustable in one rotation without dismantling anything | 0.025mm adjustment steps, which is finer than anything else here publishes |
| Specifications | ||
| Adjustment | External dial, the full range in one smooth rotation | — |
| Adjustment Step | — | 0.025 mm |
| Auto Stop | — | ✓ |
| Body Material | Aluminium | Aluminium alloy body, with ABS parts |
| Body Material Note | — | TIMEMORE's own page names only the burr material. The Amazon listing says metal body and a retailer lists the main material as aluminium alloy and ABS. |
| Built-in scale | — | ✕ |
| Burr Material | Stainless steel | 420 stainless steel |
| Burr Type | Conical, the K burr | Octagonal conical, the maker's patented S2C-420-EI shape |
| Burr Type Note | — | TIMEMORE's own page calls these S2C-042-EI conical burrs. |
| Colour Options | — | Black |
| Espresso Capable | ✓ | ✓ |
| French Press Capable | ✓ | ✓ |
| Grind settings | Over 100 clicks | 30 |
| Hopper Capacity | — | 50 g |
| Hopper Design | — | A patented swivel hopper that clicks into an airtight seal |
| In Box Accessories | Carrying case, foldable handle and a magnetic catch cup | — |
| Type | Manual | Electric, portable |
| Ships to | US | US |
| Ships to Note | 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. | 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 | ✓ | — |
| Adjustment | Stepped, at 20 microns per click | — |
| Warranty | 1 year | — |
| Warranty Years Note | Stated by the maker: 1zpresso.coffee/faq, one-year limited warranty | — |
| Weight | 0.68, published as 1.5 pounds | 0.955 kg |
1Zpresso K-Ultra Manual Coffee Grinder vs TIMEMORE Whirly 01S Portable Electric Burr Grinder: common questions
Which is better, 1Zpresso K-Ultra Manual Coffee Grinder or TIMEMORE Whirly 01S Portable Electric Burr Grinder?
1Zpresso K-Ultra Manual Coffee Grinder scores 6.9 against 6.6, both computed from published specifications rather than opinion. TIMEMORE Whirly 01S Portable Electric Burr Grinder is still ahead on build quality & durability.
Is 1Zpresso K-Ultra Manual Coffee Grinder or TIMEMORE Whirly 01S Portable Electric Burr Grinder cheaper?
1Zpresso K-Ultra Manual Coffee Grinder starts at $259.00, and TIMEMORE Whirly 01S Portable Electric Burr Grinder at $169.00.
Who is 1Zpresso K-Ultra Manual Coffee Grinder for?
The manual grinder that handles espresso and filter without compromise
Who is TIMEMORE Whirly 01S Portable Electric Burr Grinder for?
A grinder that dials in like a specialty machine and still goes in a bag
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