Overview
The Mr. Coffee IDS77 is a budget blade grinder that serves as many people introduction to grinding their own coffee. The blade design produces inconsistent particle sizes, but the convenience and low price keep it popular. For casual coffee drinkers who want a step up from pre-ground coffee, the IDS77 provides basic grinding capability at a minimal investment. A burr grinder is recommended for anyone seeking serious improvement in cup quality.
At $20, the Mr. Coffee IDS77 is aimed at budget-conscious coffee lovers just starting their espresso journey. Key workflow features include single-dose design (no hopper needed).
The Mr. Coffee IDS77 is weighing 0.7 kg, manufactured in USA, powered by a 150W motor. Its footprint measures 102 x 102 x 203 mm (W×D×H).
Pros & Cons
Pros
- Designed for single dosing — weigh your beans in, get precisely that amount out with minimal waste
- Low retention of 0.5g is suitable for single-dose workflows
- Well-regarded in the home espresso community for consistent grind quality in its price bracket
Cons
- Blade grinding produces inconsistent particle sizes, resulting in uneven extraction
- Not suitable for espresso — the grind is too inconsistent for pressurized brewing
Full Specifications
| Brand | Mr. Coffee |
|---|---|
| Model | Mr. Coffee IDS77 |
| Category | Blade |
| Country of Origin | USA |
| Year Introduced | 2012 |
| Retention | 0.5 g |
| Single Dose | Yes |
| Stepless Adjustment | No |
| Hopper Capacity | 85 g |
| Motor Wattage | 150 W |
| Dimensions (W x D x H) | 102 x 102 x 203 mm |
| Weight | 0.7 kg (1.5 lbs) |
| MSRP | $20 |
Our Verdict
The Mr. Coffee IDS77 is a blade grinder, which is the most affordable entry into home grinding. However, blade grinders produce very inconsistent particle sizes, making them unsuitable for espresso. They work acceptably for drip coffee and French press. If you're serious about espresso, we strongly recommend investing in a burr grinder instead — even a budget hand grinder will dramatically outperform any blade grinder for espresso.
Frequently Asked Questions
Can the Mr. Coffee IDS77 grind for espresso?
No. Blade grinders produce inconsistent particle sizes that are unsuitable for espresso. Espresso requires a very uniform, fine grind that only burr grinders can achieve. For espresso, consider a burr grinder instead.
Is the Mr. Coffee IDS77 good for single dosing?
Yes, the Mr. Coffee IDS77 is designed for single dosing. With only 0.5g of retention, virtually all the coffee you put in comes out ground. Weigh your beans before grinding for the most consistent results.
How do I maintain the Mr. Coffee IDS77?
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.