Compare the Best Coffee GrindersSeptember 2020

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 $19 to $899 and in total we found prices for 35 coffee grinders. The average price of a new coffee grinder is $150 and the 80% of coffee grinders are priced between $27 and $403. The Black & Decker CG800B is the cheapest coffee grinder at only $19, and Baratza Forte is the most expensive at $899.

Coffee Grinder Brands - Price Range

The average price of Baratza coffee grinders is $342 which is the highest average price of all coffee grinder brands. Baratza coffee grinders range in price from $0 to $899.

The second highest average coffee grinder price out of all brands is Rommelsbacher coffee grinders with an average price of $247. Rommelsbacher coffee grinders start at $208 and their most expensive coffee grinder costs $286.

The average price of Melitta coffee grinders is $134 which is the third highest average price of all coffee grinder brands. Melitta coffee grinders range in price from $403 to $403.

Coffee Grinder Brands - Average Ratings

We have analysed 2 expert reviews and 445 user reviews for coffee grinders and used these reviews to evaluate the average rating for each brand of coffee grinder.

Biggest Coffee Grinder Retailers

The biggest coffee grinder retailer by number of products currently for sale is eBay. We found 30 current coffee grinder offers from eBay. The second biggest retailer is Overstock with 5 offers. That means eBay is over 6 times bigger than Overstock when it comes to coffee grinders. e-Global Central US is the third biggest retailer with 3 current offers.

When Are Most New Coffee Grinders Released?

We looked at the release dates for new coffee grinders over the last 3 years, but couldn't see any obvious pattern. In 2019 most new coffee grinders were released in March, with four new coffee grinders released that month. June was the biggest month in 2018 for new coffee grinders, with six new coffee grinders released that month. In July 2017, five new coffee grinders were released making it the biggest month that year for new coffee grinder releases.

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 $36 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.

Comparing all 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 coffee grinder with the smallest coffee beans capacity is the Porlex Mini, which is a 20g capacity coffee grinder and is priced at $61.97.

Grinding Mechanisms

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

Burr is the most frequently found grinding mechanism amongst new coffee grinders. We found 89 coffee grinders that are burr coffee grinders. We found 58 coffee grinders that are blade coffee grinders, making blade the second most popular grinding mechanism amongst new 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. 95 coffee grinders out of 147 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. 25 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. 83.3% of their coffee grinder prices were the cheapest that could be found anywhere.