Compare the Best Coffee GrindersMarch 2021

At its core, a coffee grinder is a small machine that take whole coffee beans and runs them through a grinder, providing fresh ground coffee for an excellent brew. While it’s definitely fine to use pre-ground coffee, coffee snobs generally agree that coffee tastes better when you use freshly-ground beans rather than pre-packaged grounds.

Grind Settings

Burr and disc coffee grinders have settings to change the size of the coffee grounds produced by the machine. This is important because different types of brewing methods favour different sizes of grinds - an espresso machine requires an extremely fine blend, whereas using a cafetiere requires far coarser grounds. Many will have pre-programmed settings to allow for easy selection, but will also allow manual adjustment.

For bladed grinders, it is more difficult to adjust the side of the grind, since the blades cannot be modified to cut coarser or finer. However you can gain an approximation of different grind sizes by grinding the beans for longer. As a good rule of thumb 8-10 seconds will give you a coarse grind, with 12-15 seconds giving a medium grind, and 15-20 for a fine grind.

With all types of grinder, you have to experiment a bit to find the perfect grind setting for the coffee you want to make. If you find too many ground leaking into the coffee, try a coarser grind. If you want a more intense flavour, try finer grounds.

Coffee Grinder Prices

Coffee grinders range in price from $11 to $1,410 and in total we found prices for 34 coffee grinders. A new coffee grinder costs on average $179 and 80% of coffee grinders are priced between $20 and $460. The cheapest coffee grinder that we found is the Bodum Bistro at only $12, and the most expensive is the Bosch TSM6A013B at $1,410.

Coffee Grinder Brands - Price Range

The average price of Bosch coffee grinders is $705 which is the highest average price of all coffee grinder brands. Bosch coffee grinders start at $0 and their most expensive coffee grinder costs $1,410.

Baratza coffee grinders start at $0 and their most expensive coffee grinder costs $899. The average price of Baratza coffee grinders is $328 which is the second highest average price of all coffee grinder brands.

Breville coffee grinders start at $295 and their most expensive coffee grinder costs $295. The third highest average coffee grinder price out of all brands is Breville coffee grinders with an average price of $295.

Coffee Grinder Brands - Average Ratings

We have checked 28 expert reviews and 995 user reviews for coffee grinders and used this information to calculate the average rating for each brand of coffee grinder.

Biggest Coffee Grinder Retailers

We found 27 current offers for coffee grinders from eBay making it the biggest coffee grinder retailer. That is over 4 times bigger than the second biggest retailer, Overstock for whom we found 6 current offers for coffee grinders. The third biggest retailer is e-Global Central US with 3 current coffee grinder offers.

When Are Most New Coffee Grinders Released?

We couldn't see any evident pattern in the release dates for new coffee grinders over the last 3 years. Last year most new coffee grinders were released in June, with three new coffee grinders released that month. In March 2019, four new coffee grinders were released making it the biggest month that year for new coffee grinder releases. June was the biggest month in 2018 for new coffee grinders, with six new coffee grinders released that month.

How Fast Do Coffee Grinder Prices Drop After Release?

On average, in the first 6 months after release, coffee grinders drop in price by 8%.

That means that on a typical coffee grinder costing $40 you could save on average $3 by waiting 6 months before buying.

Coffee Beans Capacity

'Coffee Bean Capacity' denotes the amount of coffee beans that the grinder can hold at once time.

Across the range of coffee grinders, the coffee beans capacity range from 12g to 700g. The coffee beans capacity of most coffee grinders range from 10g to 70g. The coffee grinder with the biggest coffee beans capacity is the Swan SF16020N, which is a 700g capacity coffee grinder and is priced at $0.00. The Porlex Mini, which is priced at $72.00, has the smallest coffee beans capacity and is a 20g capacity coffee grinder.

Grinding Mechanisms

'Grinding Mechanism' denotes the mechanism used to grind the coffee beans into fine particles.

We found 92 coffee grinders that are burr coffee grinders, which makes this the most popular grinding mechanism amongst new coffee grinders. The second most frequently found grinding mechanism amongst new coffee grinders is blade. We found 60 coffee grinders that are blade coffee grinders.

Adjustable Grinder Settings

'Adjustable Grinder Settings' denotes whether you can adjust the settings on the coffee grinder to produce finer or coarser grinds.

Most new coffee grinders are coffee grinders with an adjustable grinder settings. 97 out of 152 coffee grinders on Kagoo are coffee grinders with an adjustable grinder settings.

Which Are the Cheapest Retailers for Coffee Grinders?

The chart below helps you decide which retailer is normally cheapest for buying coffee grinders. For each retailer it shows the total number of coffee grinders where they currently have a market leading price. The chart below helps you decide which retailer is normally cheapest for buying coffee grinders. For each retailer we took all of their prices and looked at what proportion of those prices where the cheapest on the market. The cheapest retailer that we found was eBay. 27 of their coffee grinder prices were the cheapest that could be found anywhere.

Proportion of Coffee Grinders for Which Each Retailer is Cheapest?

Assessing how cheap each retailer is for coffee grinders by counting the number of cheapest prices for that retailer, makes the retailers that offer the greatest number of coffee grinder prices more likely to offer the greatest number of cheapest prices. The chart below considers the proportion of each retailer's coffee grinder prices that are the cheapest compared to other retailers. The cheapest retailer that we found using this approach was eBay. 100% of their coffee grinder prices were the cheapest that could be found anywhere.