Thanks for reading my electric burr grinders reviews, I'm Mark. After 12 years of café shifts, I check consistency, cleaning and noise first.
The Lonkion coffee grinder is a budget electric flat burr grinder, model CBG-8002, made for home kitchens. It grinds beans across 28 settings and stops on its own after a 2 to 12 cup dial run. The body mixes ABS plastic with stainless steel, weighs 998 g (2.2 lb) and holds 85 g (3 oz) of beans.
This review covers how the grinder works, how it handles espresso and drip, and what owners say. The flat burr gives an even medium grind for drip and pour-over. The 28 steps are too wide for true espresso. Owners rate it 4.3 out of 5 on the Canadian Amazon page. Noise, plastic build and a small hopper draw the complaints, while a treated bin keeps static low.
The grinder costs about $60 on Newegg, roughly $20 more than $39 to $41 rivals. The evidence is thin, with one hands-on test and no lab data. Drip, pour-over and AeroPress brewers get the most from it, and espresso buyers should look elsewhere. I walk you through grind settings, espresso fit and owner ratings. Nobody paid for this review.
What Is the Lonkion Coffee Grinder?
The Lonkion coffee grinder is an electric flat burr grinder for home kitchens, sold as model CBG-8002. It grinds beans from fine to coarse across 28 settings. A cup dial runs the motor and stops it by itself.
Lonkion sells kitchen appliances and builds this grinder in China. The brand name blends the words Link and On. Buyers can find the grinder on Amazon, Newegg and the maker's own site, lonkion.com. Questions go to support@lonkion.com.
The body mixes ABS plastic with stainless steel. The grinder weighs 998 g (2.2 lb). It stands 18.5 cm (7.3 in) tall, measures 15.7 cm (6.2 in) long and is 9 cm (3.5 in) wide.
A 200 W motor on 120 V power spins the burr. The hopper holds 85 g (3 oz) of beans. The box adds a cleaning brush and a user manual.
Key Specs:
| Spec | Value |
|---|---|
| Model | CBG-8002 |
| Burr | Flat metal |
| Grind settings | 28 |
| Cup dial | 2 to 12 cups |
| Motor | 200 W, 120 V |
| Hopper | 85 g (3 oz) |
| Weight | 998 g (2.2 lb) |
What Burr Does the Lonkion Use?
The Lonkion CBG-8002 uses a flat metal burr grinding head. The maker says this burr gives an even and consistent grind. Two parallel metal rings crush each bean to size.
A blade grinder chops beans into random sizes. A burr grinder crushes them between two rings, so the grounds come out more even. That evenness is the main reason to leave a blade grinder behind.
Some Lonkion listings describe a conical burr with 25 settings instead. That model reads as currently unavailable on Amazon.com. Buyers who want the flat burr should match the model number CBG-8002 and the words flat metal burr.
How Does the Lonkion Coffee Grinder Work?
The Lonkion coffee grinder works in three steps: set the coarseness, set the cups, press the switch. The motor then spins the flat burr and shuts off on its own. The user never has to time the grind.
Ground coffee falls into a container made of specially treated plastic. The treatment cuts static, so grounds cling less to the walls. A brush in the box sweeps out what remains.
A chip watches the motor during use. The chip stops the grinder when it detects an abnormal state. This overheat protection guards the motor in long grinding sessions. After a stop, the grinder needs about 10 minutes to cool before it restarts.
How Do the Lonkion's 28 Grind Settings Work?
The Lonkion's 28 grind settings work as stepped clicks on the hopper dial. CoffeeXplore says twisting the hopper lines an arrow up with a number from 1 to 28. Lower numbers grind finer.
CoffeeXplore maps settings 1 to 7 to fine grinds, 8 to 16 to medium grinds and 17 to 28 to coarse grinds. The maker promises a range from espresso to French press. The range is real, but the steps are wide.
Setting Ranges:
| Settings | Grind |
|---|---|
| 1 to 7 | Fine |
| 8 to 16 | Medium |
| 17 to 28 | Coarse |
CoffeeXplore found the jump from setting 2 to setting 3 too large for dialing in espresso. Drip brewers rarely feel that gap. Pour-over brewers can still dial in a good cup.
How Does the Lonkion's Cup Dial Work?
The Lonkion's cup dial works by setting a run time for 2 to 12 cups. The grinder stops when that time ends. The dial measures time, not weight.
Because the dial sets a time, a buyer does not need a scale for a routine pot. Turning the dial to 2 can yield about 4 tablespoons of coffee. Owners like this shortcut for that reason.
A timer cannot tell one bean from another. Denser beans weigh more per second than light roasts, so the output changes with the bean.
The 85 g (3 oz) hopper also caps one batch. Large households may need two runs.
Is the Lonkion Coffee Grinder Good for Espresso?
No. The Lonkion coffee grinder is not good for true espresso because its 28 steps are too wide to dial in a shot. It grinds fine enough to make coffee, but not precisely enough for a bare portafilter.
A standard espresso shot uses 18 g of coffee and yields 36 g of liquid in 25 to 30 seconds.
CoffeeXplore tested a 15-bar home machine. Setting 2 choked the machine. Setting 3 gave a fast, watery shot that finished in 18 seconds. That is well short of 25 seconds, and no setting sat between the two.
A pressurized basket, also called a dual-wall basket, changes the picture. It has one small exit hole. That hole builds back pressure and hides grind errors, so wide steps matter much less.
Moka pots and the AeroPress also forgive wide steps. The Lonkion fits these brewers and pressurized baskets far better. Buyers who pull shots on a bare basket need a finer, stepless grinder.
Does the Lonkion Grind Well for Drip and French Press?
Yes. The Lonkion grinds well for drip coffee, with an even medium grind. CoffeeXplore measured about 85% visual uniformity on settings 10 to 18. That range covers drip and pour-over.
French press needs a coarse grind, and that is where the grinder is weaker. On settings 25 to 28, fine dust mixes in with the coarse grounds. The cup can turn silty. A quick pass through a mesh strainer removes the dust.
Owners agree on the grind. Of 18 grind-quality mentions on the Canadian Amazon page, 15 are positive. Several describe a perfect grind for a daily pot.
What Do Owners Say About the Lonkion Coffee Grinder?
Owners rate the Lonkion coffee grinder 4.3 out of 5 on the Canadian Amazon page. That score comes from 276 ratings. Five-star scores make up 65% of them, and one-star scores make up 7%.
A second Lonkion listing for the 28-setting grinder shows 4.0 stars from 926 ratings. Both pages describe the same grinder.
The Canadian page shows how those ratings spread across the star levels. Most buyers gave five stars, and only a small share gave one or two. Amazon's own review summary produced the topic counts that follow the table.
Canadian Rating Split:
| Stars | Share |
|---|---|
| 5 stars | 65% |
| 4 stars | 16% |
| 3 stars | 9% |
| 2 stars | 3% |
| 1 star | 7% |
Of 35 performance mentions, 30 are positive. Grind quality, settings and speed draw praise. Compact size and noise split opinion.
What Do Owners Like About the Lonkion?
What owners like about the Lonkion is its consistent grind and simple controls. They say it handles a day of beans with no trouble. Many call it a big step up from a blade grinder.
The simple controls start with the per-cup dial. It earns thanks because it removes measuring. Owners call the controls easy to use.
Cleaning is easy too. The parts come apart, and a brush ships in the box.
Size divides opinion, but most owners like it. Of 19 size mentions, 13 are positive. Some owners travel with it.
What Do Owners Dislike About the Lonkion?
What owners dislike about the Lonkion is mostly its noise, its small hopper and its plastic build. Noise splits opinion: 4 of 9 mentions are negative. A few call it loud enough to double as a household alarm.
Six of 19 size mentions are negative. The hopper holds only 85 g (3 oz), so beans need adding often. Heavy coffee drinkers feel this most.
The motor can overheat in long runs. CoffeeXplore also notes vibration that can make the light body walk on smooth counters.
How Loud and Messy Is the Lonkion Coffee Grinder?
The Lonkion coffee grinder is moderately loud and fairly clean. CoffeeXplore measured 72 dB with a decibel meter. The treated bin keeps static mess low.
The light body adds to the noise. At 998 g (2.2 lb), the grinder vibrates on hard counters. A silicone mat or folded towel under the base absorbs that shaking and calms the sound.
Cleaning stays simple for a new owner. The parts come apart, which lets each piece be reached and wiped. A brush ships in the box, so no extra tool is needed. The details sit in the three sections below.
How Loud Is the Lonkion?
The Lonkion is moderately loud at 72 dB. CoffeeXplore measured that figure with a decibel meter. The maker, however, calls the operation low noise.
Owners do not agree with either claim. Of 9 noise mentions, 5 are positive and 4 are negative. Some buyers find the grinder loud, and others do not.
A silicone mat under the base cuts the vibration noise, per CoffeeXplore. Because owners disagree, early risers should test the grinder before buying.
Does the Lonkion Reduce Static?
Yes. The Lonkion reduces static with a specially treated plastic container. The treatment keeps grounds from clinging to the walls. The maker lists this as a core feature.
CoffeeXplore tested the claim with a micro-scale. After grinding 40 g of dark roast, less than 0.5 g of coffee stayed on the walls. Oily dark roasts cling the most, so this is a strong result.
Owners raise no static complaints. The bin also removes the need for the Ross Droplet Technique. That technique is a light mist of water on the beans.
How Do You Clean the Lonkion?
You clean the Lonkion by unplugging it, removing the hopper and brushing the burrs. The included brush does the work. The burrs never touch water.
CoffeeXplore gives the steps. Twist the hopper counterclockwise, lift out the upper burr ring, and brush the burrs and the exit chute. Then reassemble the grinder.
The bin and lid can be washed in warm soapy water. Both must dry fully before going back on. CoffeeXplore suggests a deep brush clean every two weeks.
How Does the Lonkion Coffee Grinder Compare to Rivals?
The Lonkion coffee grinder compares to rivals as a budget burr grinder with the smallest hopper. Its closest budget rivals cost $39 to $41. The hopper is the container that holds the beans. The Lonkion holds only 85 g (3 oz), while the Amazon Basics hopper holds 6.5 oz (184 g). Hopper size is the clearest gap.
Settings are the steps on a grinder's dial that change how fine or coarse the grind is. The Lonkion has 28. The Shardor 2.0 has 16, and the Hamilton Beach 80385 has 18. The Amazon Basics burr grinder costs $40.90 and offers 30 settings.
The Krups Precision grinder costs $69.39 and has only 12 settings. A higher price does not always bring more of them. The OXO Brew conical grinder costs $98.98 and has 43 settings. Its hopper holds 12 oz (340 g).
Budget Grinder Comparison:
| Grinder | Price | Settings |
|---|---|---|
| Lonkion CBG-8002 | $59.99 (Newegg) | 28 |
| Shardor 2.0 | $39.99 | 16 |
| Hamilton Beach 80385 | $39 | 18 |
| Amazon Basics burr | $40.90 | 30 |
| Krups Precision | $69.39 | 12 |
| OXO Brew conical | $98.98 | 43 |
At about $60 the Lonkion costs roughly $20 more than those $39 to $41 rivals. The extra money buys the cup dial and the extra settings. It does not buy a sturdier body.
How Does the Lonkion Compare to the Shardor 2.0 and Hamilton Beach 80385?
The Lonkion offers more settings than the Shardor 2.0 and the Hamilton Beach 80385. It has 28 settings against 16 and 18. The Shardor 2.0 costs $39.99 and the Hamilton Beach costs $39.
The Hamilton Beach wins on capacity. It holds 16 oz (454 g), more than five times as much as the Lonkion's 3 oz (85 g). Big households will prefer it.
Ratings favor the Lonkion on paper at 4.3, against 4.1 for the Shardor 2.0 and 4.0 for the Hamilton Beach. The Lonkion has only 276 ratings, while the Shardor 2.0 has 7,008 and the Hamilton Beach has 2,248. A smaller pool of ratings makes its average less certain.
CoffeeXplore also judges the Lonkion against grinders outside this group. CoffeeXplore calls the Baratza Encore the industry standard. Next to the Encore, the Lonkion feels cheap and vibrates heavily. Next to a $20 blade grinder, it is a large step up.
How Much Does the Lonkion Coffee Grinder Cost?
The Lonkion coffee grinder costs about $60 on a third-party Newegg listing. That listing shows $59.99 from the seller Zexinoujayoshop, not from Lonkion. Prices shift by seller and by day.
Two Lonkion listings on Amazon.com read currently unavailable when checked. A stock check before buying saves time. Budget rivals sit at $39 to $41 on Amazon.com.
The price buys a flat burr, 28 settings, a cup dial and overheat protection. It does not buy metal housing or a large hopper. Buyers pay for function, not build.
What Warranty Covers the Lonkion?
The Lonkion warranty covers one year, as the manufacturer lists on Amazon. The listing names support@lonkion.com as the contact address.
Newegg handles warranty differently. It tells buyers to ask the seller for warranty terms.
No public text says what the warranty covers. Without that detail, proof of purchase matters. Buyers should save the order receipt and the box. They should also email support if a problem appears in the first year.
Is the Lonkion Coffee Grinder Worth It?
Yes. The Lonkion coffee grinder is worth it as a budget step up from a blade grinder. It gives drip, pour-over and AeroPress brewers an even grind at a low price. It is a poor fit for espresso.
The model to buy is the CBG-8002 with the flat metal burr. At about $60 on Newegg it costs roughly $20 more than $39 to $41 rivals. Amazon.com listings read as unavailable.
The trade-offs are plain. The body is plastic and vibrates, the hopper is small, and the noise is moderate. The Hamilton Beach 80385 offers a larger hopper for $39.
The evidence is thin. One hands-on test comes from CoffeeXplore, an affiliate site, and no lab data exists. Owners give 4.3 out of 5 on the Canadian Amazon page, but from only 276 ratings.
Pros:
- Even grind for drip and pour-over
- Cup dial with auto-stop
- Treated bin that cuts static
- Compact body
Cons:
- Plastic body that vibrates
- Small 85 g (3 oz) hopper
- Moderate noise at 72 dB
- Steps too wide for espresso
Who Should Buy the Lonkion?
Blade grinder owners should buy the Lonkion if they brew drip, pour-over or AeroPress. The grind improves at once. Small kitchens, dorms and offices also suit its compact body.
Espresso buyers should skip it. Heavy daily users should skip it too, because the hopper is small. Anyone who wants a grinder to last a decade should look at a heavier model.
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