Best Mandoline Slicer for Dehydrator | Top 5 Picks in 2024

If you want to dehydrate food, you need to cut it up into small, even pieces before placing it in the dehydrator. If the pieces are too thick or not uniform, they will not dehydrate evenly and could end up being under or overcooked. 

A mandoline slicer is a valuable tool that allows you to quickly and easily slice fruits and vegetables into thin, even pieces that are ideal for dehydrating. But you need to use the best mandoline slicer for dehydrator to get the desired result. 

You can achieve even and consistent slicing with a good quality mandoline slicer as well as safety features to prevent accidental cuts. 

The use of a poor-grade mandoline slicer will result in uneven and inconsistent slicing, and it may not contain safety features, which may lead to accidental injuries. 

Knowing about the product and examining reviews is essential to obtaining reliable slicers. 




Fullstar Mandoline Slicer 6 In 1 for Dehydrator

Mueller 5 Blade Mandoline Slicer

OXO Good Grips Mandoline Slicer

Different Types of Blades for Mandoline Slicer

ceramic blade

There are a variety of blades that can be used with a mandoline slicer. Each blade is designed for a specific purpose. Below is a list of some of the most common blades and their uses:

1. Straight Blade: The straight blade is the most common type of blade on mandoline slicers. As the name suggests, this blade is straight, with a sharp edge that can be used to create thin, uniform slices. 

If you use a straight blade to cut food, the shape of the food will usually be circular. The straight blade is ideal for slicing fruits and vegetables like tomatoes, cucumbers, carrots, and potatoes.

2. Crinkle Blade: Creating evenly-cut, beautiful garnishes for your dishes can be accomplished with a mandoline slicer equipped with a crinkled blade. This type of blade has wavy edges that create crisp, uniform waves in fruits and vegetables. 

The waves not only add visual interest to your dishes, but they also help to increase the surface area, which allows the food to absorb more flavors. 

When you want to dehydrate fruits or vegetables, the crinkle blade can also be useful as it helps to create evenly-sized pieces that will dehydrate at the same rate. The crinkle blade is particularly useful for slicing cucumbers, carrots, and potatoes.

3. Julienne Blade:  If you seek a mandoline slicer that produces thin, uniform strips, julienne blades are a great choice. 

This type of blade has sharp teeth that help to quickly and easily create long, thin strips of fruits and vegetables. You can make apple chips, zucchini noodles, and other healthy snacks with a mandoline slicer equipped with a julienne blade. 

4. Serrated Blade: A serrated blade has a saw-like edge for making decorative cuts in fruits and vegetables. 

This type of blade is ideal for creating beautiful garnishes for your dishes. A serrated blade is also a good option for softer fruits and vegetables, such as tomatoes.

Best Mandoline Slicer With Multiple Interchangeable Blades

v shaped blade

As you can see, a mandoline slicer is capable of being used with various blades. When choosing a mandoline slicer, be sure to select one that comes with the blades you need for the specific tasks you will be using it for. 

You may be interested in checking out these mandoline slicers that come with multiple replaceable blade:

✳ Fullstar Mandoline Slicer 6 In 1 for Dehydrator

Highlighted Features:

  • Six interchangeable blades
  • Razor sharp stainless steel blade
  • Non-toxic ABS plastic body
  • Dishwasher safe
  • Non-slip base

Product Specifications:

The Fullstar slicer comes with six interchangeable blades, so you can easily switch between the slicing and grating modes. 

Stainless steel is used for the blade, which is razor sharp. Every time you slice fruit or vegetables, you can expect them to be evenly sliced. 

If you place evenly sliced foods in the dehydrator, they will be dehydrated to perfection. There is a container included with the slicer for storing the sliced food. Organizing the blades is made easier with the included blade storage organizer. 

Reasons That May Attract You:

ABS plastic is used to construct the slicer body, which is non-toxic and does not contain BPA, making it a safe choice for your family.

It is easy to assemble and disassemble the slicer, which allows you to change the blades quickly and easily. A cleaning brush is included with this slicer to assist with easy cleaning, and it can be washed in the dishwasher. 

In any kitchen, the black blade is attractive and looks great. It is equipped with a fingerguard and cut-resistant gloves to keep you safe while slicing. 

The non-slip base keeps the slicer in place while in use, so you can focus on getting the most accurate slice every time. Based on its numerous features, the fullstar mandoline slicer 6 in 1 can be the wisest choice for you.

Aspects Favorable:

  • Comes with six interchangeable blades for slicing and grating
  • Made from ABS plastic, which is non-toxic and BPA-free
  • Easy to assemble and disassemble
  • Finger guards and cut-resistant gloves are provided
  • Slicer stays in place with a non-slip base
  • Easy blade storage organizer included


  • For big chopping jobs, the collection container is not large enough.
  • The manual does not provide a clear demonstration of the product.

✱ Mueller 5 Blade Mandoline Slicer

Highlighted Features:

  • Five stainless steel blades
  • Non-slip food container
  • Corrosion-resistant blades
  • Space-saving design
  • Top-shelf dishwasher safe

Product Specifications:

This slicer from Mueller comes with five sharp, 420 stainless steel blades so that you can slice through vegetables and fruits with ease. A non-slip food container makes pushing food through easy without worrying about it slipping out. 

The food container is also clear, so you can see exactly how much food has been sliced. ABS plastic and non-toxic material are used to manufacture the housing to ensure safety and durability. 

Reasons That May Attract You:

The blades included in this kit are corrosion-resistant, meaning they will remain sharp for a long time to come. As the Mueller 5 blade mandoline slicer offers even slicing, you can get uniform pieces that are appropriate for dehydration in the food dehydrators. 

Due to the compact and space-saving design, it can be easily stored. During use, you will take advantage of elevated stabilized legs, which provide you with a secure grip. 

This slicer is easily disassembled and can be washed on the top shelf of a dishwasher. It features a notched base that fits over the rim of a bowl to enhance stability and ease of use. 

Aspects Favorable:

  • 420 stainless steel blades are sharp and corrosion-resistant
  • Stabilized legs provide a secure grip
  • Easily disassembled for blade changing and cleaning
  • Compact and space-saving design
  • Non-slip, clear food container
  • Bowl rim-fitting notch
  • Dishwasher safe for easy cleanup


  • The catch bin can fill up quickly if you're slicing larger objects
  • You can't adjust the slice thickness

How to Adjust the Blade Thickness on a Mandoline Slicer?

knife kit

Depending on your mandoline slicer model, the process for adjusting the blade thickness may vary slightly. The basic steps are generally the same. 

To adjust the blade thickness, you will need to use the knob or lever that is located on the side of the slicer. Turn the knob or lever clockwise to make the slices thicker.

You will need to turn the knob or lever counterclockwise to thin the slices. Some models of slicers have a numbered dial that you can use to select the thickness of the slices. 

Others may have a lever that you need to push or pull to adjust the thickness. Once you have adjusted the blade to the desired thickness, you can push the food through the slicer and begin slicing. 

Top 3 Good Quality Adjustable Mandoline Slicers

sharp edges

You know slicing vegetables and fruits with different thicknesses is easier when using a mandoline slicer with an adjustable thickness. 

If you wish to find a reliable adjustable mandoline slicer, please take a look at the following products review:

★ OXO Good Grips Mandoline Slicer

Highlighted Features:

  • Adjustable slicing thickness
  • Stainless steel blade
  • Non-slip handle, foot, knob
  • Dishwasher safe

Product Specifications:

OXO offers you this slicer that features a stainless steel blade that makes slicing a breeze. It is convenient and safe to use due to the non-slip handle and foot. Even when slicing thick vegetables, the non-slip knob ensures a secure grip.

Reasons That May Attract You:

This slicer is adjustable and can make three different types of slices, so you can customize your slices exactly how you want them. 

With this appliance, you are able to slice directly to a plate, on a cutting board, or even over a bowl, making it versatile and easy to use. Easily cleaned and dishwasher safe, it is convenient to use. 

As it has a white body and black handle and knob, it looks very sleek and modern and will add a touch of style to your kitchen. 

With the clear surface, you can see how many slices are accumulating below, enabling you to decide when to stop slicing. 

The included food holder protects your hands and covers the blade when it is not being used. It can be beneficial for you to select the OXO good grips mandoline slicer.

Aspects Favorable:

  • Sleek and modern design
  • Stainless steel blade for easy slicing
  • Non-slip handle and foot for safety
  • Adjustable to create slices in three different thicknesses
  • Dishwasher safe and simple to clean


  • Since it is small, wide vegetables or fruits may take longer to slice
  • If not used correctly, slicing can be uneven

✬ VEKAYA Stainless Steel Mandoline Slicer

Highlighted Features:

  • Four adjustable blades settings
  • Stainless steel construction
  • Anti-slip brackets
  • Foldable handle
  • Safety push holder and gloves included

Product Specifications:

VEKAYA's mandoline slicer is a versatile kitchen tool that slices various foods. With four adjustable blade settings, the slicer can provide thin or thick slices and julienne shredders in 4.5mm and 9mm sizes. 

The stainless steel construction ensures durability and easy cleaning, making it a valuable addition to any kitchen. You can select the desired blade setting easily with the thumb dial, achieving consistent results every time. 

Reasons That May Attract You:

With this stainless steel mandoline slicer, you can create round pieces, thin slices, julienne strips, and even sweet potato chips. On a food dehydrator, the evenly sliced pieces can easily be dehydrated. 

The product's design makes it safe to use since you do not need to touch the blade. This slicer is supplied with a safety push holder and a pair of gloves to protect your hands while using it. 

With the foldable handle, it is easy to hold, while the extremely sharp blades provide clean, even slices. Anti-slip brackets keep the slicer from slipping.

Aspects Favorable:

  • Made from stainless steel for durability
  • Has four adjustable blades settings for different slicing options
  • Safe to use with the included safety push holder and gloves
  • The foldable handle makes it easy to grip
  • Non-slip brackets keep it in place while in use


  • There are no instructions included
  • It takes up a little bit more space due to its large size

➤ MASTERTOP Commercial Mandoline Food Slicer

Highlighted Features:

  • Stainless steel blade and frame
  • Adjustable thickness settings
  • Safety pusher included
  • Folding handle
  • Non-slip feet

Product Specifications:

The MASTERTOP slicer is designed for anyone who wants to create professional-looking food slices with ease. Its sharp blade ensures clean, precise cuts, while the sturdy frame provides stability during use. 

The blade and the frame are made of stainless steel to ensure durability. There are three different thickness settings on this unit (3mm, 6mm, and 9mm), as well as two julienne settings (4.5mm and 9mm), so it can be used for a wide range of slicing tasks.

Reasons That May Attract You:

This tool is easy and safe since the pusher prevents the hands from being injured while slicing. 

To ensure a stable cutting surface, even on smooth surfaces, this tool is equipped with a non-slip foot and a folding handle. It's easy to clean, just rinse under the faucet and rub with the included brush. 

A cut-resistant glove is also included with the product to ensure that you can safely slice your food without fear of injury. The mandoline blades on this slicer are built-in, so there is no need to store them separately.

Aspects Favorable:

  • Stainless steel blade and frame for durability
  • Three different thickness settings (3mm, 6mm, 9mm)
  • Two julienne settings (4.5 & 9mm)
  • The pusher prevents injury while slicing
  • Folding handle and non-slip feet for stability 
  • Cut-resistant glove included for safety


  • The blades may be a little bit dull after long-time use

Mandoline Slicers Comparison Chart:

Product Name

Amount Of Blades


Adjustable Thickness

Food Container Included

Fullstar Mandoline Slicer

6 interchangeable blades

Stainless Steel (Blades)

Plastic (Others part)



Mueller Mandoline Slicer

5 interchangeable blades

Stainless Steel (Blades)

Plastic (Others part)



OXO Hand-Held Mandoline Slicer


Stainless Steel (Blades)

Plastic (Others part)



VEKAYA Mandoline Slicer

3 fixed

Stainless steel



MASTERTOP Mandoline Food Slicer

2 fixed

Stainless Steel (Blades)

Plastic, Acrylonitrile Butadiene Styrene, Rubber (Others part)



Factors to Consider When Choosing the Quality Mandoline Slicer for Dehydrator

thin slice

When choosing a mandoline slicer for a dehydrator, it is important to consider a few factors. Because depending on the factor, the slicer will work better or worse for you. 

You need to know how to choose a mandoline slicer for the dehydrator that fits your needs. The following factors will assist you in identifying which slicer is best suited for your needs among the different types of slicers.

1. Material

The material of the slicer is important to consider as it will determine how durable the slicer is. When looking at the material, you need to focus on the blade and the frame. 

While many different materials can be used for the slicing blade of a mandoline slicer, stainless steel is by far the best option. Stainless steel is extremely durable, meaning that it will not dull as quickly as other materials. 

It is very easy to clean and disinfect, both of which are essential qualities in a kitchen tool. Stainless steel is also resistant to rust, which is another big advantage. For the frame of the slicer, plastic is the most common material. 

You may find some slicers with stainless steel frames. When you choose a plastic frame, make sure that it is BPA-free. There are many reasons to choose a mandoline slicer with a non-toxic and BPA-free body frame. 

Toxins and BPA pose potential health risks. Exposure to these substances has been linked to numerous health problems, including cancer and reproductive issues. 

Non-toxic and BPA-free slicers are less likely to leach chemicals into food, ensuring that you and your family can enjoy healthy meals.

If you're looking for information on the materials used in mandoline slicers, your best bet is to consult the manufacturer's website or contact customer service. 

Many manufacturers provide detailed information on the materials and construction of their products, and they should be able to answer any specific questions you may have. 

You may also want to look for independent reviews of the slicers to get an unbiased opinion on the quality of different products.

2. Number of Blades

Due to the wide variety of blades available for mandoline slicers, it is important to consider how many blades you will need. 

Some blade types can only be used for slicing in one direction, whereas others can be used for both slicing and julienne cutting. 

A one-sided blade will be sufficient if you only need to slice fruits and vegetables. If you would like to be able to make julienne cuts as well, you will need a slicer with blades that are capable of both slicing and julienne cutting.

You can only cut circular or julienne shapes with some slicers. Others also offer wavy or crinkle cuts. Choose the one that offers the blade types that you need.

3. Adjustable Thickness Settings

blade style

If you plan on dehydrating foods of different thicknesses, you'll need a slicer that can be adjusted to accommodate those thicknesses. This will allow you to slice the fruit or vegetables as thin or thick as you like. 

The thickness settings will vary depending on the slicer. Some slicers may have two thickness settings, while others may have three or more. Choose the slicer that offers the range of thickness settings that you need. 

A few reliable sources of information can help you determine how many settings are available on a particular slicer. The first place to check is the manufacturer's website. 

Most manufacturers include detailed information about the features and specifications of their products. 

Many online retailers also provide extensive product information, including the number of adjustable thickness settings. Independent product reviews can also be a valuable source of information.

4. Collecting Container

Some slicers come with a collecting container that can be attached to the body of the slicer. This is a convenient feature if you want to be able to slice fruits or vegetables and have them collected in one place. 

It can also help to prevent messes. Not all slicers have a collection container, so you should consider this feature if you desire it. The size of the collecting container varies with the type of slicer. 

Some containers may be large enough to hold a significant amount of fruit or vegetables, while others may be smaller. Depending on your requirements, choose the appropriate size.

5. Blade Storage Organizer

You may want to consider a blade storage organizer if you have a mandoline slicer with multiple blades. This is a convenient way to keep the blades organized and stored in one place. 

Many slicers do not have a blade storage organizer, so this is something to consider if it is a feature you want. 

The blade storage box allows you to organize your blades and is easy to find when you need them. It also helps to protect the blades from damage, keeping them sharp and ready for use.

6. Safety Features


When using a mandoline slicer, safety is always a concern. Some slicers come with safety features that can help to prevent accidents. These features can include hand guards and food holders. 

A hand guard is a device you insert your food into before slicing. This helps to protect your fingers from the sharp blades. During the slicing process, a food holder holds the food in the place. It helps to prevent the food from sliding around, which facilitates even cutting. 

Safety gloves are also included with some slicers. This is to protect your hands further and prevent accidental injuries. You should check the product description or website to determine whether a particular slicer has any safety features.

7. Rubberized Handle & Non-Slip Base

Choose a slicer with a rubberized handle and a non-slip base for added stability and safety. The rubberized handle provides a comfortable grip and helps to prevent accidental slippage. 

During use, the non-slip base helps to prevent the slicer from slipping. This is an important safety feature, as it prevents the slicer from moving around during use, which could lead to accidents.

8. Easy to Clean & Dishwasher Safe

To make your life easier, choose a slicer that is easy to clean and dishwasher-safe. The easier the slicer is to clean, the less time you will have to spend cleaning it. 

And if it is dishwasher safe, you can simply pop it in the dishwasher and let the machine do the work for you. 

Ensure that the slicer you choose can be easily disassembled and reassembled. This will make cleaning easier, as you can reach all the nooks and crannies.

What Can You Slice In a Mandoline Slicer?


A mandoline slicer can be used to slice various firm fruits and vegetables. The most common fruits and vegetables sliced with a mandoline are tomatoes, cucumbers, carrots, and sweet potatoes. 

Other firm fruits and vegetables, such as apples, bananas, onions, and zucchini, can also be easily sliced with a mandoline. A mandoline can also be used to shave chocolate or cheese. 

One of the great things about using a mandoline slicer is that it can help you create uniform slices, which is especially helpful if you make dishes that require thin or even slices. 

While a sharp knife can also be used to create uniform slices, it can be more challenging to control the thickness of the slices when using a knife. A mandoline slicer takes the guesswork out of slicing and provides consistent results every time.

How Do You Use a Mandolin Without Cutting Yourself?


As with any sharp kitchen utensil, there is always a risk of injury when using a mandoline slicer. 

To help prevent accidents, it is important to use the slicer safely and correctly. The following are instructions on how to safely use a mandoline slicer:

1. Choose the Right Blade: For each slicing task, a specific blade should be used. Be sure to select the appropriate and sharp blade for the job. Set the thickness of the blade and lock it into place.

2. Protect Your Hands: To protect your hands, you need to put on anti-cut gloves. If you don't have anti-cut gloves, you can use a regular pair of kitchen gloves.

3. Insert the Food Item: Carefully insert the item you want to slice into the food holder. This will help to keep the food item in place and prevent it from sliding around during the slicing process.

4. Slice Away: Slowly and carefully slice the food item using a back-and-forth motion. Be sure to grip the slicer firmly to prevent it from slipping. After each slice, remove the food item from the slicer and place it on a cutting board or plate.

How Do You Change a Mandoline Blade?


Changing the sharp blade on a mandoline slicer is different for each model of the slicer. Some slicers have removable blades, while others have fixed blades. 

Those slicers with removable blades require that a locking mechanism be released to remove the blade. 

For slicers with fixed blades, there is a knob or lever that needs to be turned to change the blade. It is best to refer to the user manual that came with your slicer so that you can determine how to replace the blade.

Can You Sharpen a Mandoline Blade?

It is possible to sharpen the blade on your mandoline slicer. Over time, the blades on a mandoline will become dull and need to be sharpened. 

Depending on how often you use the slicer, the blades may need to be sharpened every few months or so. Sharpening the slicer's blades will help prolong the life of the slicer and help to ensure that you are able to create uniform, thin slices each time you use it.

How to Sharpen a Mandoline Slicer Blade?

Most mandoline slicers can sharpen the blades with a honing rod. As the honing rod is long and thin, making it the most suitable tool for sharpening mandoline slicer blades. 

Using a honing rod is as simple as holding it in one hand and the mandoline slicer in the other. Gently run the blade of the slicer back and forth along the length of the honing rod. 

Be sure to use a light touch so that you don't damage the blade. After a few strokes, you should notice that the blade is sharper.

When Should You Clean a Mandoline Slicer?


It is important to clean your mandoline slicer after each use. Mandoline slicers can also be dangerous if they are not properly cleaned after each use. If food particles are left on the blade, they can dull the blade or cause it to rust. 

Old food particles can harbor bacteria that can contaminate fresh foods. Cleaning up the slicer after every use will help to keep it in good condition and will also help to prevent the spread of foodborne illness.

How to Clean a Mandoline Slicer?

For cleaning the mandoline slicer, you need to take it apart. Remove the food holder, the safety guard, and the blade (if it is removable). Create a soapy water solution using warm water and dish soap. 

Soak all of the parts in the soapy water for a few minutes. Use a soft-bristled brush to scrub away any food particles or residue. Rinse all of the parts with clean, warm water. Allow the parts to air dry completely before reassembling the mandoline slicer.

What's the Life Expectancy of a Mandoline Slicer?


Several factors determine how long a mandoline slicer will last, including how often it is used and how well it is maintained. A mandoline slicer may last for several years with proper care and maintenance. 

When the slicer is used frequently or not properly cleaned, it may only last for a few months. To get the most out of your mandoline slicer, it is essential to clean and sharpen the blade as necessary. When not in use, keep the slicer in a dry place.

Get Optimal Slicing Results with the Best Mandoline Slicer

You now understand how important it is to use a good quality mandoline slicer when you need to slice vegetables or fruits for dehydration. 

All of the products we have reviewed in this article are of superior quality, and you can expect that they will fulfill your slicing needs. Pick the mandoline slicer that most appropriately meets your needs. 

You may compare all the available products based on their features, good aspects, and limitations to obtain the best mandoline slicer for dehydrator. 

Do not forget to follow the safety measures that we have mentioned to avoid any accidents. Have a great time slicing with your new mandoline slicer.