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The best burr coffee grinder for one person grinds a small dose fresh each morning, is easy to empty and does not take over the counter. This guide compares six burr grinders whose listings suit single-cup daily use, from a single-dose grinder with a 30 g capacity to timer-based models that let you grind one cup at a time. The listings differ in hopper size, number of grind settings, cleaning features and warranty, and we point out where a listing contradicts itself.
Every detail here comes from each product’s Amazon listing, and we did not test these grinders in person. Scores follow the four criteria in the How We Score section, and our Editorial Policy explains how we handle listing data.
Top 3 Burr Coffee Grinders for One Person at a Glance
Viesimple Gen 4 Electric Burr Coffee Grinder, Single Dose
- Listed as single dose, 30 g capacity
- Sealed catch cup with magnetic dosing cup
- 2-year warranty
RIOSKY Conical Burr Coffee Grinder (CG-H)
- 60 settings with a 1 to 60 second timer
- 1 to 8 cup dosing on an LCD touch screen
- Removable ring and cone burrs
Ksionka Conical Burr Coffee Grinder (BD-CG011)
- 38 settings with a 40 mm conical burr
- 7 timer settings that remember your last time
- Silicone air pump to clear leftover grounds
How We Score
We score each grinder out of 10 on four criteria, using only what its Amazon listing states. A clearly listed, strong feature earns 8 to 10, a partial one 6 to 7, a feature the listing does not mention 5, and one the listing shows as absent or contrary 2 to 4. The overall score is the weighted total.
| Criterion | Weight | What we look at |
|---|---|---|
| Small-batch fit | 30% | Listed dose or capacity, single-cup or 1-cup settings, and how well it suits grinding for one |
| Grind adjustment | 25% | Number of listed grind settings, micro-adjustments, timer or memory |
| Cleaning and mess control | 25% | Removable parts, anti-static features, brushes and spill protection |
| Size and warranty | 20% | Listed weight and footprint, plus any stated warranty |
Burr Coffee Grinders for One Person Compared
| Product | Best For | Type | Key Spec | Score | |
|---|---|---|---|---|---|
 Viesimple Gen 4 | Best Magnetic Dosing Cup | Single-dose conical burr | 30 g single dose, 48 mm conical burr | 8.6 | View |
 RIOSKY CG-H | Best Removable Burrs | Conical burr, 60 settings | 60 settings, 1-second timer | 7.9 | View |
 Ksionka BD-CG011 | Best Silicone Air Blower | Conical burr, 38 settings | 38 settings, 5 to 60 second timer | 7.6 | View |
 LumosBari CBG05 | Best 0.1-Second Timer | Conical burr, 34 settings | 34 settings, 0.1-second timer | 7.2 | View |
 AAOBOSI CG223A | Best 51/53 mm Portafilter Holder | Conical burr, 45 settings | 45 settings, cup or time control | 6.9 | View |
 BRIM 50012 | Best 1 to 17 Cup Range | Conical burr, 1 to 17 cups | 17 settings, 1 to 17 cups | 6.4 | View |
1. Viesimple Gen 4 Electric Burr Coffee Grinder, Single Dose
- Single-dose design with a 30 g capacity, the smallest listed here
- 48 mm conical burr in an aluminum body
- Sealed lid on the catch cup and a blow-out funnel to cut chaff mess
- 2-year warranty, the longest listed among these picks
- Listing gives no number of grind settings
- Includes only the grinder, with no cleaning brush listed
- Feature list says 100 to 240 volts while the spec table lists 110 volts
| Capacity | 30 g |
|---|---|
| Burr | 48 mm conical, aluminum body |
| Weight | 3.4 pounds |
| Dimensions | 6 x 3 x 9 in |
The Viesimple Gen 4 is the one pick marketed as single dose, which suits grinding one cup at a time. The spec table lists a 30 g capacity, a 48 mm conical burr and an aluminum body, and the listing says it works for espresso, pour-over and French press. Noise is listed as under 50 decibels. The listing does not state a number of grind settings.
Mess control is the strength here. The catch cup has a sealed lid, the dosing cup is magnetic and returns to its place, and a blow-out funnel is said to reduce chaff. The listing also describes an anti-clogging channel and a food-grade anti-static coating. It weighs 3.4 pounds and measures 6 x 3 x 9 inches, and the maker states a 2-year warranty. Score: small-batch fit 10, grind adjustment 6, cleaning and mess control 9, size and warranty 9.
Who the Viesimple Gen 4 fits best
Choose it if you grind one cup at a time and want a small dose, a sealed catch cup and a 2-year warranty.
Who should skip the Viesimple Gen 4
Skip it if you want a stated number of grind settings or a cup selector and timer.
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2. RIOSKY Conical Burr Coffee Grinder (CG-H)
- 60 grind settings, the most listed here
- Timer in 1-second steps up to 60 seconds, or 1 to 8 cups
- Removable ring burr, cone burr, hopper and chamber with a brush included
- Overheating protection and a locking hopper
- 12.2 inches tall and 3.8 pounds
- Feature list says 8.9 oz hopper while the spec table lists 8.82 ounces
- Warranty is 1 year, shorter than the 2 years on the Viesimple pick
| Settings | 60 |
|---|---|
| Timer | 1 to 60 seconds, 1 to 8 cups |
| Hopper | 8.82 ounces (spec table) |
| Dimensions | 6.8 x 4.7 x 12.2 in |
The RIOSKY CG-H lists 60 grind settings and a timer adjustable in 1-second steps up to 60 seconds, or a dose of 1 to 8 cups chosen on an LCD touch screen. The listing says it suits both individual and collective use, and the 1-cup option and short timer steps fit a single serving well. A locking 8.9 oz hopper and overheating protection are also listed.
Cleaning is covered by removable parts. The listing says the ring burr, cone burr, hopper and chamber come out for cleaning with the included brush, and it lists a quiet, low-speed design. The spec table lists 3.8 pounds and 6.8 x 4.7 x 12.2 inches, and the maker states a 1-year warranty. Score: small-batch fit 8, grind adjustment 9, cleaning and mess control 8, size and warranty 6.
Who the RIOSKY CG-H fits best
Choose it if you want fine control over a single serving and burrs you can take out to clean.
Who should skip the RIOSKY CG-H
Skip it if you want the smallest body or a 2-year warranty.
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3. Ksionka Conical Burr Coffee Grinder (BD-CG011)
- 38 grind settings from espresso to French press
- 7 timer settings from 5 to 60 seconds, with memory of the last time
- Built-in silicone air blower to push grounds into the container
- 1-year warranty and anti-static technology
- Listing gives no weight or hopper capacity
- Item highlight says 2 to 12 cups, so a single cup needs the timer
- 12.2 inches tall
| Settings | 38 |
|---|---|
| Timer | 7 settings, 5 to 60 seconds |
| Power | 200 watts, 120 volts |
| Dimensions | 4.13 x 6.89 x 12.2 in |
The Ksionka BD-CG011 has a 40 mm conical burr and 38 grind settings, from espresso to French press. The listing says seven timer settings run from 5 to 60 seconds and a memory function repeats your last grinding time, so one press each morning gives the same dose. The item highlight also lists 2 to 12 cups, which means a single cup is best handled with the timer.
Its cleaning feature is a silicone air pump. The listing says pressing it during and after grinding pushes leftover grounds from the chamber into the container, and anti-static technology reduces clinging. The listing suggests lightly misting beans in very dry conditions. The spec table lists 200 watts, 120 volts and 4.13 x 6.89 x 12.2 inches, with a 1-year warranty, and no weight or hopper capacity. Score: small-batch fit 7, grind adjustment 8, cleaning and mess control 9, size and warranty 6.
Who the Ksionka BD-CG011 fits best
Choose it if you want a remembered timer dose and an air pump to clear leftover grounds.
Who should skip the Ksionka BD-CG011
Skip it if you want a stated hopper size, weight or a warranty longer than 1 year.
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4. LumosBari Conical Burr Coffee Grinder (CBG05)
- Timer adjusts in 0.1-second steps, the finest listed here
- Single-shot or double-shot mode with memory of your setting
- 34 marked grind settings and a 40 mm conical burr
- Dosing cup and cleaning brush included
- 11.3 oz hopper is large for one person
- Listing states no weight or warranty
- 14.25 inches tall, the tallest listed here
| Settings | 34 |
|---|---|
| Timer | 0.1-second steps, single or double shot |
| Hopper | 11.3 oz / 320 g |
| Dimensions | 7.24 x 5.2 x 14.25 in |
The LumosBari CBG05 has a 40 mm stainless steel conical burr running at 450 RPM and 34 clearly marked grind settings. Its digital timer works in 0.1-second steps, or you can pick a single-shot or double-shot mode, and a memory function recalls your preferred setting. For one person that gives a repeatable dose each morning. It grinds into the included dosing cup or into 51 mm and 58 mm portafilters.
The listing says the anti-static system reduces clinging and scattered grounds. The removable hopper holds 11.3 oz (320 g) and has a locking design, which is more than a single drinker needs. The spec table lists 180 watts, 120 volts and 7.24 x 5.2 x 14.25 inches. It lists no weight or warranty, and it includes a cleaning brush, grinding cup and manual. Score: small-batch fit 8, grind adjustment 8, cleaning and mess control 7, size and warranty 5.
Who the LumosBari CBG05 fits best
Choose it if you want to dial a dose to a tenth of a second and also grind into a portafilter.
Who should skip the LumosBari CBG05
Skip it if you want a small hopper, a short body or a listed warranty.
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5. AAOBOSI Conical Burr Coffee Grinder (CG223A)
- 45 grind settings from espresso to French press
- LED display selects the number of cups or the grinding time
- Listing mentions one morning coffee up to several servings
- Anti-static outlet to reduce scattered grounds
- Listing states no warranty, weight or hopper capacity
- No cleaning brush is listed
- 14.17 inches tall
| Settings | 45 |
|---|---|
| Burr | 40 mm stainless steel conical |
| Power | 200 watts, 120 volts |
| Dimensions | 7.28 x 4.72 x 14.17 in |
The AAOBOSI CG223A has a 40 mm stainless steel conical burr and 45 grind settings, from fine espresso and moka pot to coarse French press. An LED display lets you pick the number of cups or set a grinding time, and the listing says this covers anything from one morning coffee to several servings. The item highlight adds a 51/53 mm portafilter holder, so it can grind straight into an espresso basket.
The anti-static outlet is said to reduce grounds sticking around the outlet or scattering. The listing calls the body space-saving for small kitchens and offices, and the spec table lists 7.28 x 4.72 x 14.17 inches, 200 watts and 120 volts. It does not state a hopper capacity, weight, cleaning tools or a warranty, so check those details before you buy. Score: small-batch fit 8, grind adjustment 8, cleaning and mess control 6, size and warranty 5.
Who the AAOBOSI CG223A fits best
Choose it if you want a cup or timer display and a portafilter holder for occasional espresso.
Who should skip the AAOBOSI CG223A
Skip it if you want a listed warranty, hopper size or included cleaning brush.
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6. BRIM Conical Burr Coffee Grinder (50012)
- 17 settings, with the fine end described as Turkish
- Adjustable ground volume from 1 to 17 cups with auto shut-off
- Listing says it grinds up to 85 g at a time
- Removable bean container
- Feature list gives the bean container as 185 g, while the description and spec table say 250 g
- No warranty or cleaning details are stated
- 4.3 pounds, the heaviest weight listed here
| Settings | 17 |
|---|---|
| Volume | 1 to 17 cups |
| Weight | 4.3 pounds |
| Dimensions | 7.63 x 5.03 x 11.18 in |
The BRIM 50012 is a conical burr grinder with stainless steel burrs and 17 settings. The listing describes the range as running from Turkish mochas to French press. Ground volume is adjustable from 1 to 17 cups with auto shut-off, and the listing says it grinds up to 85 g at a time. For one person, the 1-cup end of that range is the useful part.
The listing contradicts itself on hopper size. The feature list says the removable container holds up to 185 g, the description says up to 250 grams of beans, and the spec table lists 0.25 kg. The spec table also lists 130 watts, 4.3 pounds and 7.63 x 5.03 x 11.18 inches. The listing mentions no cleaning tools and no warranty. Score: small-batch fit 8, grind adjustment 7, cleaning and mess control 5, size and warranty 5.
Who the BRIM 50012 fits best
Choose it if you want a fine end aimed at Turkish mochas or a 1-cup volume setting with auto shut-off.
Who should skip the BRIM 50012
Skip it if you want cleaning tools, a stated warranty or a clearly stated hopper size.
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How to Choose the Best Burr Coffee Grinder for One Person
Match the hopper to your daily dose
One person usually grinds 15 to 30 g at a time. A small capacity or a single-dose design means fewer beans sitting in the hopper, while a large hopper only helps if you buy beans in bulk.
Look for a 1-cup or timer setting
Cup selectors and second-by-second timers let you grind just one serving without scooping and weighing. A memory function saves you from setting the same time every morning.
Check the grind range for your brewer
Listings usually name espresso at the fine end and French press at the coarse end. More settings give more room to adjust, but you only need the range that covers your own brew method.
Think about cleaning and static
Grounds that cling to the bin make a mess for a one-cup routine. Removable burrs or hoppers, brushes, anti-static features and sealed catch cups all cut down on wiping.
Consider size and warranty
A compact body fits under a cabinet, and several of these grinders run 12 inches tall or more, so measure your shelf. Warranty terms vary from none listed to 2 years, so check the listing before you buy.
Frequently Asked Questions
What is the best burr coffee grinder for one person?
The Viesimple Gen 4 scores highest here. It is listed as single dose with a 30 g capacity, a 48 mm conical burr, a sealed catch cup with a magnetic dosing cup, and a 2-year warranty.
Which grinder holds the smallest dose?
The Viesimple Gen 4 lists the smallest capacity, 30 g. The BRIM 50012 says it grinds up to 85 g at a time, while the RIOSKY CG-H and LumosBari CBG05 list hoppers of 8.9 oz and 11.3 oz.
Which pick lets me grind just one cup?
The BRIM 50012 lists a 1 to 17 cup range and the RIOSKY CG-H lists a 1 to 8 cup dosing option. The LumosBari CBG05 has a single-shot mode, and the Ksionka BD-CG011 lists 2 to 12 cups with a timer.
Which grinder has the finest timer control?
The LumosBari CBG05 lists a timer in 0.1-second steps. The RIOSKY CG-H adjusts in 1-second steps up to 60 seconds, and the Ksionka BD-CG011 lists 7 timer settings from 5 to 60 seconds with memory.
Which pick has the longest warranty?
The Viesimple Gen 4 lists 2 years. The RIOSKY CG-H and Ksionka BD-CG011 list 1 year, and the BRIM, LumosBari and AAOBOSI listings state no warranty.
Final Verdict
The best burr coffee grinder for one person in this group is the Viesimple Gen 4 for its single-dose design, 30 g capacity and sealed catch cup with a 2-year warranty. The RIOSKY CG-H suits buyers who want 60 settings, a 1-second timer and removable burrs, and the Ksionka BD-CG011 is the pick for a remembered timer dose and a silicone air blower. Check the current price and size on Amazon before you order.
Looking for something else? See our Manual Coffee Grinder and Coffee Scale guides, or browse Single Serve Coffee Maker picks.
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