Coffee Grinders
Best Mini Electric Coffee Grinder (2026): Top 5 by the Specs
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For a mini electric coffee grinder, the OutIn Fino leads this list: it is a burr grinder with 28 grind settings, one-touch grinding and a battery that recharges in 1 hour. The DR MILLS, Secura, OVENTE and Aroma grinders use stainless steel blades, with capacities from 40 g to 70 g.
Starting out? See the main guide: Best Coffee Grinder Electric
Top picks at a glance
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Best OverallOutIn Fino Portable Electric Coffee Grinder9.8 View on Amazon -
9.6 View on Amazon -
Also GreatSecura Electric Coffee and Spice Grinder9.5 View on Amazon -
9.4 View on Amazon -
9.2 View on Amazon
Compare the specs
Ranked on burr grinder, grind settings from each listing, plus how many buyers have rated it. A dash (—) means we could not confirm that figure from the listing.
| Pick | Burr grinder | Grind settings | Weight | Warranty |
|---|---|---|---|---|
| 1. OutIn Fino Portable Electric Coffee Grinder | Yes | 28 settings | 1.52 lb | — |
| 2. DR MILLS DM-7441W Coffee Grinder Electric | — | — | 1.54 lb | — |
| 3. Secura Electric Coffee and Spice Grinder | — | — | 2.2 lb | 2-year |
| 4. OVENTE Electric Coffee Grinder with One Touch | — | — | 1.5 lb | 1-year |
| 5. Aroma Housewares Mini Coffee Grinder and Electric | — | — | — | — |
OutIn Fino Portable Electric Coffee Grinder
It pairs a 38 mm conical burr with 28 grind settings, one-button grinding and a fast-charge battery.
- Burr grinder
- Grind settings: 28 settings
Good for
- Buyers who want a burr grinder with 28 settings for espresso to French press
- Travelers who want a battery grinder that recharges in 1 hour
Skip it if
- You want a grinder that plugs into a wall outlet
- You want a grinding cup larger than 25 g
It weighs 1.52 lb and grinds with a 38 mm heptagonal conical burr made from 420 stainless steel. The 28-position dial covers ultra-fine espresso to coarse French press, and one-button grinding stops on its own when the beans are ground. It runs under 60 dB, recharges by USB-C in 1 hour and gives up to 18 shots of espresso on one charge. The box includes a dosing funnel, a cleaning brush and an air blower.
DR MILLS DM-7441W Coffee Grinder Electric
It pairs a 150-watt motor with stainless steel blades and a 50 g cup for coffee and dried spices.
Good for
- Buyers who want one grinder for coffee beans and dried spices
- Buyers who want a see-through lid to watch the grind
Skip it if
- You want a burr grinder with numbered grind settings
- You want a cup larger than 50 g
It weighs 1.54 lb and draws 150 watts. The 50 g cup holds enough grounds for about 7 cups of coffee, and the included scoop holds about 5 g per scoop. Hold the button to grind, and the cord stores under the base. It has overheat protection, and the maker advises grinding runs under 30 seconds.
Secura Electric Coffee and Spice Grinder
It pairs two removable bowls with stainless steel blades, a 200-watt motor and a 2-year warranty.
- 2-year warranty stated
Good for
- Buyers who want two bowls for coffee and spices
- Buyers who want a bowl that goes in the dishwasher for cleanup
Skip it if
- You want a grinder under 2 lb to carry
- You want a warranty longer than 2 years
It weighs 2.2 lb and draws 200 watts. The two bowls cover grinding and chopping, and the transparent double lid lets you watch the texture while you grind. Short pulses give a coarser texture and longer pulses give a finer one. It carries a 2-year warranty.
OVENTE Electric Coffee Grinder with One Touch
It pairs a 150-watt motor with stainless steel blades, a 2.5 oz cup and a 1-year warranty.
- 1-year warranty stated
Good for
- Buyers who want a small 2.5 oz grinder for single batches
- Buyers who want a pulse button to control the grind
Skip it if
- You want a cup larger than 2.5 oz
- You want a warranty longer than 1 year
It weighs 1.5 lb and draws 150 watts. The 2.5 oz cup suits coffee beans, herbs, spices, grains and nuts, and the pulse button sets coarse or fine results by press length. The transparent lid has a safety lock and lets you watch the grind. The stainless steel interior wipes clean with a cloth, and the cord stores at the bottom.
Aroma Housewares Mini Coffee Grinder and Electric
It pairs 304 stainless steel blades with a 40 g cup, 150 watts and one-touch grinding.
Good for
- Buyers who want a mini grinder for single cups
- Buyers who want a clear lid to watch the grind
Skip it if
- You want a cup larger than 40 g
- You want a burr grinder with grind settings
It draws 150 watts and holds 40 g, sized for single cups and full pots. The 304 stainless steel blades stay sharp with daily use, and the angled blades cycle through the beans for an even grind. The clear lid must sit in place before the one-touch button starts the grinder. Press the front button for power.
How to choose
Burr or blade first
The OutIn is the only burr grinder here, with a 38 mm conical burr and 28 settings from ultra-fine espresso to coarse French press. The DR MILLS, Secura, OVENTE and Aroma grinders use stainless steel blades and set fineness by how long you press. A burr grinder suits buyers who want repeatable settings, while a blade grinder suits buyers who want a simple press control.
Match capacity to your brew
Capacities here run from 40 g on the Aroma to 70 g on the Secura and OVENTE, with 50 g on the DR MILLS and 25 g on the OutIn. A 50 g cup gives about 7 cups of coffee on the DR MILLS, while the Aroma suits single cups and full pots. Pick a cup that covers your usual brew without grinding twice.
Power, weight and cleanup
The OutIn runs on a battery and recharges by USB-C in 1 hour, while the DR MILLS, Secura, OVENTE and Aroma grinders draw 150 to 200 watts on corded power. Weights run from 1.5 lb on the OVENTE to 2.2 lb on the Secura.
FAQ
Which grinder here is a burr grinder?
The OutIn Fino is the only burr grinder here, with a 38 mm conical burr and 28 grind settings. The other four grinders use stainless steel blades.
How much coffee does each grinder hold?
The OutIn holds 25 g, the DR MILLS holds 50 g, the Secura and OVENTE hold 70 g each, and the Aroma holds 40 g.
Which grinders have a warranty?
The Secura carries a 2-year warranty and the OVENTE carries a 1-year warranty.
Can I take the OutIn grinder traveling?
Yes, it is a portable battery grinder that recharges by USB-C in 1 hour and gives up to 18 shots of espresso on one charge. Carry it in carry-on luggage only.
