Best Flax Seed Grinders: Eat Your Flax Seeds The Right Way!

If you love eating flax seeds, you’ll be glad to know that they’re an important source of protein, fiber, and healthy fats that you need to stay healthy.

It’s no wonder they’re considered a superfood!

Do you need to grind flax seeds before eating them?

You should always grind flax seeds as this makes it easier for your body to digest them and absorb all their great nutrients.

To ensure that, you’ll need to get your hands on the best flax seed grinder: eat your flax seeds the right way!

Here are our top picks that won’t take a lot of time or effort to grind your seeds.

Best Overall: Peugeot Isen-Flax Mill Flax Seed

Peugeot Isen-Flax Mill Flax Seed Review

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This modern-looking flax seed grinder makes the top spot in our reviews for some very good reasons. Let’s check them out!


  • This grinder has been designed to grind flax speeds specifically. It comes with extra accessories, such as a spoon and cleaning brush, to make using and maintaining the grinder so much easier.
  • The parts of this grinder can be disassembled so that they’re easy to clean.
  • This grinder is made out of beechwood, and it’s free of BPA so you don’t have to worry about this toxin ending up in your food.
  • This grinder is easy to use, so it’s beginner-friendly and won’t cause you to work up a sweat to get some flax seeds for your  morning cereal.
  • With its sleek wood and metal appearance, this best manual flax seed grinder will look stylish on your kitchen counter.


  • Although it’s easy to use, some people who have purchased this grinder have reported that it does take a bit of elbow work to grind the seeds. This could be problematic for you if you have a health condition such as arthritis.

Runner Up: Caical Stainless Steel Coffee Grinder

Caical Stainless Steel Coffee Grinder Review

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Did you know you can use a coffee grinder to grind up your flax seeds? This one by Caical is up for the task, so it’s worth purchasing. Let’s explore its features.


  • This best electric flax seed grinder has stainless steel blades so it’s durable and strong enough to tackle hard flax seeds.
  • It comes with brushes to help you clean it.
  • It’s low on noise, so you don’t have to worry about using it early in the morning and disturbing other members of your household.
  • It’s easy to use, allowing for one-hand operation. This is perfect for multi-tasking mornings in a busy kitchen!
  • You can adjust the grinder’s thickness, which is what makes it ideal for grinding coffee beans as well as seeds.
  • You can grind up to 50 grams of grain with this best flax seed electric grinder.
  • For increased convenience during use, this grinder has a scale  mark on its inner wall.


  • You can’t clean this coffee grinder with water, so it’s not dishwasher-safe. However, simply wipe its interior with a dry cloth.
  • After every 30 to 60 seconds of use, you have to stop the grinder for about a minute to prevent it from overheating.

Alternative 1: Linden Sweden CerGrind Adjustable Ceramic Spice Grinder

Linden Sweden CerGrind Adjustable Ceramic Spice Grinder Review

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This glass and ceramic grinder has a lot of features to make grinding flax seeds easy, plus you can use it for a variety of other foods.


  • This seed grinder has a knob that makes it easy to adjust the coarseness of the grinding. This makes it ideal for seeds and spices.
  • Since it has a glass body, you’ll be able to see how much you have left of your spices or seeds.
  • What’s great about it is that you can use it as a container for your ingredients once you’ve used it as a grinder, so it’s a double-duty item.
  • The ceramic grinding mechanism is built to last. It’s resistant to corrosion and rust.
  • It’s small enough to fit inside your hand, which makes it easy to use.
  • It has a wide opening which makes filling it a breeze.
  • This glass grinder is safe to wash in the dishwasher.


  • Some people have said that the grinder’s lid is a bit loose and wiggles around, which makes it feel unsteady.

Alternative 2: Linden Sweden Lily Adjustable Ceramic Spice Grinder

Linden Sweden Lily Adjustable Ceramic Spice Grinder  Review

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This is another Linden Sweden grinder, but it has some unique features you’ll love. Let’s see what it has to offer.


  • This grinder has a knob that controls the coarseness of your grinding, so you’ll be able to use it for a variety of items, such as spices or flax seeds.
  • It fits in your hand and is compact so it won’t take up a lot of space. It can easily fit into a drawer when not in use.
  • It’s made of glass and ceramic, and the glass is very durable. Some people who have purchased this flax seed grinder have reported that the glass doesn’t break easily when dropped.
  • It’s free of BPA, so you don’t have to worry about this harmful toxin getting into your food.
  • This grinder grinds upside-down and then can be used to store spices and other ground items upright. This prevents mess and helps you to keep your kitchen much more organized.
  • Just like the previous product we featured, this grinder has a ceramic mechanism that’s resistant to rust and corrosion.


  • Some people who have purchased this grinder have reported that it doesn’t have enough coarse settings.

Best Mortar And Pestle: Granite Mortar and Pestle by HiCoup

Granite Mortar and Pestle by HiCoup Review

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If you want to make use of a mortar and pestle to grind up your flax seeds, this one is worth purchasing. Let’s see what it has to offer.


    • This large granite stone mortar and pestle crusher has a variety of uses, from crushing herbs, cracking peppercorns, and grinding flax seeds.
    • This is a hand-carved mortar and pestle that is up to the heaviest tasks, and you don’t have to work up a sweat to crush ingredients before cooking with them, which is a bonus.
    • This mortar and pestle has a deep bowl that ensures your ingredients remain in the center of it. This makes it easier to crush them.
    • The granite used to make this mortar and pestle is non-porous, which means that it won’t absorb any odors or flavors.
    • This best grinder for flax seed has a matte surface that ensures enough friction for grinding various ingredients.
    • Another benefit of its smooth surface is that it makes it easy to clean. Simply wipe it after use! 


  • Some people who have purchased this granite mortar and pestle have reported quality issues with the products they received.
  • Others have reported that this mortar and pestle breaks really easily, so you’ll have to be careful when handling it.

Flax Seed Grinder FAQ

Seen a grinder in our best flax seed grinder reviews that you want to buy?

Before you do, read our FAQs to find out more about flax seed grinders and what you need to know about flax seeds when it comes to health and weight loss.

What can I use to grind flax seeds?

seed grinder for fruit smoothie

You can use a variety of tools to grind flax seeds. These include the humble coffee grinder, such as the Caical stainless steel coffee grinder that we mentioned in our reviews.

Here are some of the best grinders you can use to crush your flax seeds.

Blender Or Food Processor

You can easily grind up flax seeds with your blender or food processor, and this is convenient because chances are you already have one of these appliances in your kitchen.

Add a cup of flax seeds to the appliance and blend them for a few minutes. While these appliances do work, the problem with both of them is that it takes a while for you to grind the flax seeds. You also have to grind a large amount of seeds at once, which isn’t always convenient or practical.

Coffee Grinder

You can use a coffee grinder to quickly and effectively grind up flax seeds. A good tip is to add the seeds to the coffee grinder’s fill level and switch on the appliance.

You only need to grind the seeds for a few seconds for all of them to be done. As a bonus, a coffee grinder can help you to grind smaller amounts of seeds. Just make sure you use a coffee grinder that has features to make grinding flax seeds even easier.

For example, the Caical stainless steel coffee grinder from our list of reviews has a feature that enables you to adjust its thickness so you can grind a variety of ingredients, and you can grind up to 50 grams of ingredients at a time.

Manual Grinders

Another option you have at your disposal is a manual grinder. A common type is the flax mill. This type of tool looks a bit like a pepper grinder.

An example of a flax mill in our list of reviews is the Peugeot Isen-Flax Mill Flax Seed that is easy to take apart so that it can be cleaned. But best of all, it’s been made specifically for grinding flax seeds and it’s said to be relatively easy to grind the seeds without having to work up too much of a sweat.

Mortar And Pestle

You can also use a mortar and pestle to grind flax seeds manually. By using the pestle to crush the seeds against the bowl, this is another easy way in which to get the amount of flax seeds that you need.

The HiCoup mortar and pestle from our list of reviews is a great option to consider as it has a matte surface to make crushing seeds (or other ingredients) easier, plus it’s non-porous so you won’t have to worry about it absorbing flavors or odors.

Should you grind flax seeds?

At the start of this article, we looked at why it’s important to grind flax seeds – basically, it will be easier for your body to absorb and digest them when they’re ground instead of whole.

The reason for this is because whole flax seeds have a hard outer hull that prevents them from being broken down when they enter your digestive tract. If they can’t break down properly in your body, they won’t release all their nutrients.

By purchasing a grinder, you’ll be able to make delicious flax seeds that can be added to a variety of foods and which will be packed with nutrients.

Does Flaxseed make you poop?

flax seeds for healthy meals

If you suffer from constipation on a regular basis, you might want to reach for flaxseeds and start adding them to your diet. This is because of what research has found.

Just one tablespoon of flax seeds contains three grams of fiber, and studies have found that eating this amount every day for 12 weeks can help to relieve constipation.

Flax seeds will help you to stay regular, and this is because they contain insoluble and soluble fiber, a combination that also ensures your gut microbiome remains in a healthy balance.

How does flaxseed help with belly fat?

If you have excess weight lingering around your belly, it can be quite dangerous. This is because it can disrupt the body’s balance and functioning of hormones, and it releases immune system chemicals called cytokines, which can increase one’s risk of cardiovascular disease.

These biochemicals also have other negative effects on cells, and they’re sensitive to blood clotting, blood pressure, as well as insulin.

Since visceral fat is so close to the portal vein, which transports blood from the intestines to the liver, this also makes it dangerous to one’s health.

Visceral fat releases substances into the blood, and these move to the liver where they disrupt the production of lipids. This is why this type of fat has been linked to health conditions such as insulin resistance and cholesterol.

The good news is that eating more flax seeds can help you to reduce your belly fat. Again, this is as a result of how flax seeds are an excellent source of both soluble and insoluble fiber.

Ground flax seed will help to clean the intestinal tract and make you more regular, which removes external belly fat. This is important because some of your belly fat is actually fecal matter that’s not moving through your body as a result of a lack of fiber in your diet. Now you know!

Ground flax seeds also bind to carbohydrates and sugar, which slows down their release into the bloodstream. This keeps your energy at a good level and can help you during your weight-loss journey because it will prevent you from getting hungry between meals.

Before you add flax seeds to your diet to lose weight, make sure you note these important things:

  • You should never eat raw or unripe flax seeds. This is because they can contain compounds that are toxic, and they also cause indigestion.
  • You should never use flaxseed supplements if you’re pregnant because they can cause hormonal side effects.
  • Whenever you consume flax seeds, you must drink lots of water. This is because your body won’t be able to digest the excess fiber in your body, which can cause problems such as constipation.


If you want to start adding more flax seeds to your diet, you’ll want to ensure that you grind them with a quality grinder, coffee maker, or mortar and pestle.

This will make them easier to use in a variety of meals, while also ensuring that your body can absorb and digest their nutrients.

In this article, we’ve featured the best flax seed grinder to help you make the most of flaxseed benefits, as well as four alternatives to make grinding them as convenient as possible.

We’ve also looked at some important things you should know about flax seed grinders and flax seeds themselves, so that you can make the most of these seeds’ various health benefits.

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