1Zpresso J-Ultra vs Timemore Chestnut C5 Pro
Technical comparison · Hand grinders
J-Ultra and Chestnut C5 Pro are not direct competitors: different use classes. Chestnut C5 Pro is the entry-level choice; J-Ultra offers more capability in a higher class. Judge them by budget, not head-to-head.
| Parameter |
J-Ultra
1Zpresso
F4 · Semi-professional
|
Chestnut C5 Pro
Timemore
F1 · Entry
|
|---|---|---|
| Awards | — | |
| Identity | ||
| Use tier | F4 — Semi-professional | F1 — Entry |
| Price | ||
| Price (€) | ~90–200 € | ~90–200 € |
| Price updated on | 09/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | — | 5.3 × 5.3 × 17.2 cm |
| Weight (kg) | — | 0.64 kg |
| Category specs | ||
| Capacity per grind (g) | 40 g | 30 g |
| Burr diameter (mm) | 48 mm | 42 mm |
| Weight (g) | 700 g | 640 g |
| Adjustment type | Stepped | Stepped |
| Number of steps | — | 48 |
| Drive | — | Manual |
CoffeeSpecs Awards
J-Ultra
Best value Semi-professional
Best balance of technical score and price among the 3 sheets in the Hand grinders category (semi-professional tier): technical score 100/100. The price used is the sheet's estimated range.
How we assign awards →Lowest price range Semi-professional
The lowest estimated price range among the sheets in the Hand grinders category (semi-professional tier): 90–200 €. It is an editorial estimate, not a selling price.
How we assign awards →Chestnut C5 Pro
No awards in this tier.
The differences that matter
- Burr diameter: J-Ultra 48 mm vs Chestnut C5 Pro 42 mm
- Capacity per grind: J-Ultra 40 g vs Chestnut C5 Pro 30 g
Which one to choose
Questo confronto rimanda alle due schede, dove trovi i dati completi e i link ufficiali.