Overview
The Ceado E37J is a hopper-based version of the E37 platform, designed for home users who prefer the convenience of a loaded hopper over single-dosing. The same excellent 83mm flat burrs deliver outstanding grind quality, while the larger hopper allows for quick grinding without pre-weighing doses. Retention is higher than the single-dose variants at around 1g, but this is mitigated by the hopper workflow where consistency matters more than zero waste. The E37J is ideal for households with multiple daily coffee drinkers or for those who simply prefer the grab-and-grind convenience. Italian build quality and commercial-grade internals ensure years of reliable service.
The Ceado E37J features a 83mm flat burr set, crafted from steel. The burrs spin at 1400 RPM, offering fast grinding for high-volume use. Grind retention is approximately 1.0g, which is impressively low and suitable for single-dose workflows.
At $1,800, the Ceado E37J is aimed at uncompromising enthusiasts and professionals who want the absolute best. Key workflow features include stepless grind adjustment for infinite precision. The flat burr design produces a more uniform particle distribution, prized for clarity and sweetness in the cup.
The Ceado E37J is weighing 13.0 kg, manufactured in Italy, powered by a 350W motor. Its footprint measures 175 x 245 x 570 mm (W×D×H).
Pros & Cons
Pros
- Large 83mm burrs deliver fast, consistent grinding with excellent particle uniformity
- Stepless grind adjustment allows infinite precision for dialing in any coffee to perfection
- Low retention of 1.0g is suitable for single-dose workflows
- Flat burr geometry produces highly uniform particle distribution, prized for clarity and sweetness in espresso
Cons
- Not optimized for single dosing — hopper-fed design may result in some grind exchange between doses
- Premium pricing at $1,800 puts it out of reach for most home setups
- Heavy at 13.0 kg — a permanent counter fixture rather than something you'll move around
Full Specifications
| Brand | Ceado |
|---|---|
| Model | Ceado E37J |
| Category | Flat Burr |
| Country of Origin | Italy |
| Year Introduced | 2019 |
| Burr Size | 83 mm |
| Burr Material | Steel |
| Burr Type | 83mm flat |
| Grind Speed | 1400 RPM |
| Retention | 1.0 g |
| Single Dose | No |
| Stepless Adjustment | Yes |
| Hopper Capacity | 500 g |
| Motor Wattage | 350 W |
| Dimensions (W x D x H) | 175 x 245 x 570 mm |
| Weight | 13.0 kg (28.7 lbs) |
| MSRP | $1,800 |
Our Verdict
The Ceado E37J uses flat burrs, which are the preferred geometry for espresso among competition baristas and specialty coffee professionals. Flat burrs produce a more unimodal (uniform) particle distribution, which translates to cleaner, sweeter espresso with more clarity than conical alternatives. This is an end-game grinder for dedicated enthusiasts. The price is substantial but reflects the engineering required for top-tier particle uniformity. Pair it with a machine that does justice to the grind quality, and you'll taste the difference in every shot.
Frequently Asked Questions
Can the Ceado E37J grind fine enough for espresso?
Yes, the Ceado E37J is capable of grinding fine enough for espresso. Its stepless adjustment allows you to dial in precisely for any coffee.
Why choose flat burrs in the Ceado E37J?
Flat burrs produce a more uniform (unimodal) particle distribution compared to conical burrs. This translates to cleaner, more transparent espresso flavors with pronounced sweetness and clarity. Many competition baristas and specialty roasters prefer flat burr grinders for this reason.
How do I maintain the Ceado E37J?
Clean out retained grounds after each use with a brush or bellows. Deep clean the burrs every 2-4 weeks by removing them and brushing away oil buildup. For the motor, occasional use of grinder cleaning tablets (like Grindz) helps remove coffee oil buildup. Never wash burrs with water.
Is the Ceado E37J worth $1,800?
The grinder is the most important variable in espresso quality — more important than the machine. Investing in a quality grinder like the Ceado E37J will have a bigger impact on your espresso than upgrading any other piece of equipment. If you're serious about espresso, this level of grinder investment is justified.