In the last few years, battery operated coffee grinders got immense popularity among coffee aficionados, especially travelers, campers, and even corporate workers. If you’re one of those busy folks but can’t compromise your day without coffee, a cordless grinder can be a lifesaver.
But finding the best battery operated coffee grinder can be a real challenge as the market is flooded with numerous brands and fancy-looking cheap quality grinders.
You need to inspect whether the coffee grinder has enough capacity to serve your need. The battery backup, adjustability, and cleaning ease are also necessary as you’ll be using it daily.
I’ve made this guide easier by short-listing only 5 picks so that you can make a quick decision on where you should invest in. Read along to learn more.
- Overall Best Value: Oceanrich G1 Portable Electric Coffee Grinder
- Best for Longer Battery Backup: DMOFWHI USB Cordless Electric Coffee Grinder
- Best Choice for Compact and Lightweight Design: Transformania Toys Portable Electric Coffee Grinders
- Best Budget-Friendly Battery Operated Coffee Grinder: GARDOM Cordless Coffee Grinder Electric Battery Operated
- Best for Faster Grinding Result: PIPIGO Store Cordless Coffee Grinder Electric Coffee Bean Grinder
5 Best Battery Operated Coffee Grinder Reviews
Whether you are looking for a small travel-friendly grinder or a larger and more powerful one, these 5 battery operated coffee grinders have all the traits to back your need. Let’s find out why these are standout options from other market options.
1. Oceanrich G1 Portable Electric Coffee Grinder
I’ll start with the most powerful coffee grinder on the list. The Oceanrich G1 can grind up to 20 cups or 300gm of coffee beans at once, making it a suitable choice for those who have a large group of coffee freaks.
Oceanrich has always built its products with step-ahead features. This one is also no exception. The coffee grinder is built with an advanced system that detects whether the beans are fully ground or not.
If it’s done, the machine will automatically stop working. Therefore, it won’t consume battery charge unnecessarily.
Another unusual feature is its thickness adjustability. There’s a knob outside of the jar that allows you to change between 5 blade speed settings. It’ll be helpful when you’re grinding other seeds or nuts.
The grinding core is made of ceramic. It helps to save the natural aroma of the beans, and it’s easy to clean. However, it may break easily if you drop it accidentally.
I also liked the air-tight support of the lower tank. You can eject the top after grinding and stock the coffee powder in the tank.
The downside is its charging time. Because of the high-capacity batteries, it takes a bit more time (3-hour) to get fully charged than other portable coffee grinders. There’s a micro-USB that comes inside the package for the purpose.
The premium coffee grinder is suggested for those looking for high grinding capacity at once and doesn’t have a budget issue. It’s not suitable if you often travel as the ceramic jar can accidentally break.
2. DMOFWHI USB Cordless Electric Coffee Grinder
My second recommendation in this chart is a cordless electric coffee grinder from DMOFWHI. The brand is one of the renowned manufacturers and distributors in the industry, serving its products in multiple countries – the USA, UK, Germany, Canada, Japan, etc.
After years of experience, DMOFWHI understands customers’ basic needs much more than other companies. This battery-driven electric coffee grinder is such an example.
Because of its dual-battery power source, you can easily handle a room full of guests without worrying about runtime. After the first battery charge ends, it’ll switch back to the second battery to back up the power.
Behind all its power, the coffee grinder is backed by a small yet powerful and efficient motor. It results in a smoother and more evenly grinding of beans.
Unlike a typical coffee grinder, the usability is not limited to bean blending. Rather, you can use it for grinding pepper, seeds, nuts, and vice-versa.
There’s a 170ml bowl that can hold sufficient coffee powder up to 12 cups/per grinding.
The most common problem with a cheap coffee grinder is that coffee powder splashes out of the bowl. To prevent that issue, this machine has an anti-splash lid.
For delivering superior performance, the machine is equipped with 304-grade stainless steel blades.
I also liked the removable bowl and cup feature, so it feels handy when you want to clean the machine after use. Plus, there’s a brush inside the package for cleaning purposes.
For those who’re looking for a cordless coffee grinder with longer battery backup support, it’s a wise investment. I won’t recommend it because of its loud noise.
3. Transformania Toys Portable Electric Coffee Grinders
For working women and men who’re addicted to coffee but are always in a rush, this portable coffee grinder can be a lifesaver. The compact and smart cordless design allows you to grind coffee beans on the go.
Don’t underestimate its power with the tiny tubular appearance as I did at first glance. It’s equally powerful as a kitchen cordless coffee crusher. The battery can last up to 5 hours on a single charge.
There’re also four battery life indicators. So, you always know when to recharge the machine.
Because of its smaller size (Height: 7-inch, Width: 3-inch), it’s easier to carry or store in a bag, making it the right choice for outdoor guys. However, the size is also the culprit behind its smaller capacity. You can only grind 2gm of beans/per session.
Thanks to the premium quality stainless steel blade for paying off this compromise. It takes less time to crush the beans so that you can fill up the cup again and again. And also, it doesn’t create significant noise while grinding.
To match everyone’s personality, the electric coffee grinder is offered in multiple colors – white, black, blue, silver, pink, and green.
The lean chamber might feel a bit tough to clean. But there’s a brush with the package that might solve the issue with accessibility.
It’s a cost-efficient portable coffee grinder with good battery backup. If you need more grinding capacity, this option isn’t for you.
4. GARDOM Cordless Coffee Grinder Electric Battery Operated
If you’re looking for the most cost-efficient coffee grinder, check out this GARDOM cordless machine. It’s not only the price that’s special about this; the best part of the coffee maker is its portability. The mini coffee grinder allows you to start your day with coffee anytime, anywhere.
The worst part of coffee grinders is they make head-exploding noise when crushing beans. Fortunately, that won’t be an issue with this quiet machine because of its concentrated motor design.
To deliver satisfying results, the grinder is built with heavy-duty stainless-steel blades. As a result, you get a perfect crushing every time without spoiling the rich aroma of the coffee beans.
The machine is mainly built for campers, workers, or people who want a coffee-making solution during outdoor time. GARDOM designed this coffee grinder with a press-n-grind system to meet their needs.
It requires a single click to start. The system delivers adequate grinding power to crush coffee beans (within 30 seconds); no speed-controlling is needed.
However, the small capacity (1oz) per grinding is the only major drawback of this coffee grinder.
There’s a lid-activation switch for safety purposes. The system is designed to save the machine from overheating issues.
Without the size issue, this USB rechargeable coffee grinder has all the features to start a fresh day with a refreshing cup of coffee.
If you want a portable coffee grinder for camping or tripping, this USB rechargeable bean crusher can be the best mate. It’s not recommended if you need a heavy-duty coffee grinder.
5. PIPIGO Store Cordless Coffee Grinder Electric Coffee Bean Grinder
Grind your coffee beans in 8 seconds only! Yes, that’s what this PIPIGO wireless coffee grinder is capable of. With its 2000 mAh battery power, the heavy-duty motor delivers a faster-grinding result. Also, when grinding beans for espresso, it only takes up to 20 seconds.
Unlike ordinary portable coffee grinders, it can tackle more tough jobs. The versatility of this machine allows you to grind nuts, spices, and other relevant seeds as well. It can provide 3.5 hours of service on a single charge.
Another good trait of this coffee bean crusher is it comes with a greater load capacity. You can grind up to 2.5oz of beans in a single use. For groups or small families, this can deliver a good advantage.
It’s built with an easy disassembling design. You can detach the cups quickly after using them and clean them with the brush, making it the perfect match for those who want a convenient grinding experience.
The safety and durability aspects are connected in this coffee grinder. Most parts of the machine, such as the body, cups, and blades, are made of stainless steel to ensure it lasts years.
On the flip side, the design is followed by a double-layer cover. The craftsmanship prevents coffee powder from splashing out while grinding.
Now let’s dig out the bad. The machine is a bit bigger than other portable bean crushers. Also, due to its 200-watt motor power, it makes too much noise when operating.
It’s a great choice for people seeking a heavy-duty coffee bean grinder for outdoor activities. However, it’s not recommended if you want quieter/less noisy alternatives.
Features to Look for Before You Buy
When it comes to choosing the right battery-operated coffee grinder, there are a few features that you should take into account. Here are some considerations to make before finalizing your purchase –
Where and How Often It’ll Be Used?
Before checking out the grinder features, you need to make yourself clear where you’ll use it and how often you’ll be using it?
If you need a grinder for home uses, you’ll have to compromise some convenience traits of the grinder, such as the weight or size. On the other hand, these are the key aspects to look for if you’re planning to use it for a trip or camping.
Also, determine how many people or how many coffee beans you’ll need to crush every time. Depending on your need, you should be focusing on the below 6 specs of a grinder.
The capacity of the grinder will determine how much coffee it can grind at once. A small grinder can handle fewer beans, while a larger grinder will be able to handle more.
Usually, a portable battery operated coffee grinder can crush anything between 2gm to 300gm of beans at once. I know the range is big. But for some people who just need a single cup of coffee before starting their day, 2gm of bean grinding is enough. Think about your needs before buying.
You might be surprised to know that different grind settings can produce different flavors in your coffee. Restaurants use the same coffee beans for espresso, French press, or black coffee. What makes their taste different is the grind settings.
Some settings produce a coarser grind, while others produce a finer grind. Budget cordless coffee grinders may not offer different settings. You need to manually check the grinding status through the transparent jar and then decide when to turn the machine off.
There’re some coffee grinders also that allow you to choose between coarse and fine settings depending on your needs. But for that, you may need to pay a little more.
The battery is actually another important factor to consider when buying a cordless grinder. Depending on the battery power, it may provide less or more runtime or usage.
For example, if it has an efficient motor and an 800 mAh battery, it can grind up to 280-300gm of beans at once. Check out the feature list to inspect its battery life.
Some grinders are made out of plastic, while others are made of stainless steel. A stainless steel-made body or bowl can last longer and resist rust issues. The problem with them is the body tends to get hot after a while of operating.
If you want something premium-looking, then a ceramic-made grinder may be the right suit. However, you’ve to be careful while maneuvering as they can break if dropped once.
As coffee grinders are a sort of machine that you’ll be using regularly, it’s better to buy something that’s easy to clean and also requires less maintenance.
Consider something that allows you to detach the parts like bowls or cups so that you can clean thoroughly without leaving coffee dust. Having a grinder that comes with a cleaning brush can be an advantage also.
If you like to invest less and get more, get a grinder that can do other functions, also. Some coffee grinders can tackle the grinding of nuts, seeds, spices, grains, and many more, including coffee. So, you won’t need to spend on a separate grinder.
Benefits of Battery Operated Coffee Grinder
Coffee grinders are a great way to make your morning cup of joe on the go. There are many benefits to using a battery operated coffee grinder, such as –
- You can grind your coffee fresh right when you need it, as these coffee grinders don’t require any electrical connection, which makes them perfect when camping or for other outdoor uses.
- The recharging process is also easy. You can charge cordless coffee grinders with a typical phone’s micro-USB cable.
- Battery operated coffee grinders have a fast-grinding time, so you won’t have to wait long for your drink.
- They’re built with a mindset to deliver a convenient experience to travelers and outdoor people. So, most of the battery coffee grinders you’ll see out there come with a smaller and lightweight profile, making them perfect for taking with you on the go.
- Another benefit of these coffee grinders is that they’re easy to use, and cleaning requires less effort as most parts are detachable.
- Unlike traditional grinders, these are cheaper.
- Some battery-driven coffee grinders come with extensive safety features such as overheating protection. When the motor becomes too much hot, the grinder shuts down automatically.
- Also, like the traditional premium grinders, they come with a safety lid to avoid splashing the coffee powder while grinding.
Frequently Asked Questions
There’re actually multiple brands that offer good quality coffee grinders, including DMOFWHI, Transformania, GARDOM, PIPIGO, and Oceanrich. However, considering price vs. value, DMOFWHI is the best electric coffee grinder.
Considering grinding capacity and battery life, Oceanrich G1 is the best portable electric coffee grinder. It also has some advanced features that make it easy to operate and clean.
The French press brewing process is a bit manual, so you may not need a grinder if you use a coffee powder mix bought from the market. But if you want to make it from beans, you’ll need a coffee grinder.
Actually, it does! Your coffee powder should meet certain criteria or grinding stages to make different types of coffee-made drinks. One that’s suitable for espresso may not be applicable for regular black coffee.
With the help of a coffee grinder, you can grind the beans in different stages; coarser to finer, or more evenly ground coffee powder.
Electric coffee grinders are better than manual or hand grinders. Because these are easy to use and require less effort to operate. Besides, you can use different blade speed settings to result in more accurate grinding.
In my opinion, the best battery operated coffee grinder should have a good grinding capacity so that you can cover the whole-day need for coffee consumption at once. Good battery power is a must when using it for a long time. Also, an additional advantage is – you can use it for grinding different types of seeds.
Considering all those aspects, Oceanrich G1 portable electric coffee grinder is the best deal you can get within the price range.