Best French Fry Cutter For Sweet Potatoes (Buying Guide)

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the best french fry cutter for sweet potatoes on a tray

The only thing better than french fries is some sweet potato fries. If you are looking to make sweet potato fries, you need a really great sweet potato french fry cutter. A french fry cutter will make this process much faster and more enjoyable.

When the fries are cut into many different sizes, it will be hard to cook and prepare them evenly. Here are our choices for the best french fry cutter for sweet potatoes. As always, we chose a model that will work for any budget out there! 

Best Sweet Potato Fry Cutter

1. New Star Foodservice Commercial Grade French Fry Cutter

At the top of our list is the New Star Foodservice Commercial Grade French Fry Cutter. There is no questioning the fact that this is a commercial grade model with a rust-proof and heavy-duty cast iron body. This is a great choice to consider if you eat a lot of sweet potatoes or baking potatoes. 

The New Star will mount to a table or a wall if you want it to, and it cuts potatoes into ⅜” pieces. Once you purchase this unit, you can easily replace the blade if you need to.

It’s essential to keep in mind that the best sweet potato fry cutters will be rustproof. Potatoes will lose a bit of liquid as they go through the cutter, and this can quickly lead to rust. 

If you want something strong, fast, and sharp, the New Star Commercial Grade Sweet Potato French Fry Cutter is the way to go. 

  • Can mount to table or wall
  • Cuts fries in ⅜” pieces
  • Additional accessories available 

2. French Fry Cutter

The Sopito Professional Potato Cutter is priced a bit less than our top choice, but it still gives you plenty of quality and functionality as well. The Sopito is made with a 304 stainless steel blade that not only gets the job done fast, but it makes the work easy as well. 

You can trust us that there are many french fry cutters for sweet potatoes that will have you feeling like you got a workout in your arms and hands. The problem with this is that they also don’t cut very clean fries. The Sopito cuts ½ inch thick fries with ease. 

You can use this model to cut potatoes, sweet potatoes, carrots, cucumber, eggplant, and even onion. This model is a bit smaller than the professional sweet potato french fry cutter, but it will easily fit in your cabinet and make this task much easier for you. 

  • High quality
  • Smaller in size
  • Works for a variety of foods 
  • Simply rinse clean 

3. Electric French Fry Cutter 

If you don’t trust your strength and ability to cut up sweet potato french fries, you should consider an electric potato cutter. This is a model that can be used both at home and in a commercial kitchen. As with any electric kitchen device safety is always a concern. 

With the Sopito Professional Electric Potato Cutter, you will have a two-button controller that allows the potato to go both forward and backward within the unit. Overall this is a very simple and easy to use model. It gets the job of cutting fries down to just a few minutes. 

One problem with electric potato cutters can be that they are difficult to clean. The Sopito is easy to take apart and clean with some water. You just need to be careful with the blade when you take the unit apart. 

  • Fast cutting
  • Electric model
  • Cuts into ½ inches 
  • Easy to clean 

4. ICO Stainless Steel 2-Blade French Fry Potato Cutter 

The ICO Stainless Steel 2-Blade French Fry Potato Cutter is a great choice for those that want power and strength on a budget. The ICO is a very sturdy model that has two different blades and allows you to change them to get a different size cut. 

The ICO Stainless Steel comes with a sturdy base, and it has a suction cup lock, so it stays on your counter. The only thing about a less expensive sweet potato french fry cutter is that you will have to probably boil the potatoes a little before you use it. 

These types of potato cutters are not usually sturdy enough to handle the pressure it takes to cut a raw potato completely. You will want to hand wash your ICO Stainless French Fry Cutter so that you don’t dull the blade at all. 

  • Comes with interchangeable blades
  • Works best after boiling the blade first 
  • Hand wash 

5. Geedel Manual French Fry Cutter

The Geedel Manual French Fry Cutter is another very fairly priced model that can work to cut a variety of food. We actually really like this model for dicing onions as well. 

The extended handle makes it easier for you to have enough power to push your food through with ease. The size of your sweet potato fries will be about ⅜ inch thick, which is perfect for a standard size french fry. 

The Geedel is another chopper that you will want to keep out of the dishwasher. You should be able to have this cleaned if left under running water for just a few minutes.

Again, with these smaller, slightly less sturdy units, it’s best to boil your potatoes for a few minutes before sending them through the french fry cutter. 

6. POP AirFry Mate, Stainless Steel French Fry Cutter

Sometimes you will find that a french fry cutter can have a harder time with sweet potatoes than with regular potatoes.  Sweet potatoes tend to stay a little more firm and, therefore, should be boiled slightly before using.

Once you have them softened just a bit, the POP AirFry Mate can help you cut both ½ inch and ⅜ inch french fries. 

One of our favorite things about this french fry cutter is how easy it is to use. It stays on the counter well with the sturdy legs and suction cup base. You also get a sturdy stainless handle to help you have the power you need to pull down on the potato and turn it into fries. 

The interchangeable blades are easy to replace, and you will enjoy having the ability to cut in different sizes. Most of the POP french fry cutter parts are going to be dishwasher safe, but you can clean this pretty well running it under warm water. 

  • Blades lock in place while cutting
  • Interchangeable blades
  • Stainless steel 
  • Some parts are dishwasher safe 

7. Mandoline Food Slicer

Our next option is Mandoline Food Slicer. This is going to be great if you want to make some sweet potato chips. If you have not yet tried making sweet potato chips, you will be surprised how easy they are and how great they taste.

Another good thing about sweet potato chips is that you can bake or fry them. 

The Mandoline Food Slicer is a well built unit that will help keep your hands safe while you are cutting with it. You can simply hold the top of the raw potato and run it along the cutter. 

Rinse this model clean and store it away after using it. Although you can’t get fries from the Mandoline, you can use it to make a variety of vegetable chips and start eating a bit healthier. 

  • Easy to use
  • Fair price
  • Makes chip style fries out of sweet potatoes 

8. French Fry Cutter

The French Fry Cutter Is excellent if you are working with very large potatoes. You will sometimes find that smaller french fry cutters don’t have the capacity to handle large potatoes. Although you can usually cut them down to size, it just adds another step. 

The Reliatronic does a great job accommodating even the largest potatoes, and it gives you two different blades for cutting. You will notice that the long handle on this model helps to push the potatoes through with ease. 

Clean up is easy on the Reliatronic because there are not a lot of areas for the food to get stuck. If you rinse this model thoroughly and let it dry, you should be just fine to store it in your cabinets. 

  • Can manage large potatoes
  • Long handle for pushing potato through 
  • Easy to rinse clean 

9. Crinkle Potato Cutter

The Crinkle Potato Cutter is a great choice if you want to chop some fries yourself with the traditional french fry shape. Of course, you will still have to cut the french fries with this knife, but you can get a look that will make your fries look like they are restaurant quality. 

The Cringle Potato Cutter is strong enough to use on a raw sweet potato, and you can also cut other vegetables using this tool. Whether you choose to fry or bake the fries after will be up to you; either way, they come out great. 

  • Low price 
  • Easy to use
  • Don’t have to boil the potato first 

10. Ourokhome Vegetable Mandoline Potato Slicer

Last but certainly not least on our list is the Ourokhome Vegetable Mandoline. This is more of a slicer, but it still slices it into a fry shape. We really like the safety features that the Ourokhome Vegetable Mandoline has. 

You can put your hands on the handle above the potato and slide it onto the blade. Your fingers will not have to get close to the blade for any reason. This is also a great model to use if you are working with a really large potato. 

  • Has great safety features
  • WIll give nice thin cut fries
  • Works for potatoes, sweet potatoes, and other vegetables 

Things To Consider When Shopping For The Best Sweet Potato Fry Cutter

By now, you probably have your eye on a few of our choices for the best sweet potato fry cutter. Although there are ten great options on the list, you will have to break down which one will work best for you. Here are some of the criteria we would use to help make this decision. 

Type of Cut

There are several different ways to make sweet potato fries. Some people like them thin, others want them thick, and some consider a chip to be a fry. Regardless of the type of fry that you like to make, there are options out there. 

The biggest thing to make sure of is that you will have the strength for whatever model you choose. The mandolin type cutting tools are going to be rather easy to use and will work well with raw sweet potatoes. 

Some of the lower priced sweet potato fry cutters that are made with plastic can be a little flimsy and hard to control unless you have excellent strength. If you choose something like this, be sure you have the power you need to cut through the potato. 

If you are nervous, you won’t have the strength needed to cut a potato; then, the electric is the best option for you. Electric french fry cutters are easy to use and will have your potato cut down in no time. 


Cleaning a french fry cutter should not be difficult. There are several ways that you can do it. Most models will be fine to put in the dishwasher, but we really recommend cleaning the potato cutter with warm water. 

Not too many parts of the cutter will get dirty, and most of the time, the starch that is released from the potato will wash right off. If you don’t like to spend time cleaning in the kitchen, make sure to get one that is a more open design that you can run water right through. 

Some of the more complicated models need to be taken apart to be cleaned. This may be something that you don’t have the time to do. 


As you probably noticed from our choices, there is quite a wide range of prices when you are shopping for a sweet potato fry cutter. Typically speaking, the commercial or professional type models are going to be more expensive. 

You should look for something that is stainless steel when possible. The stainless steel models tend to hold up better to rust, and you won’t have to worry quite as much about replacing the unit after a short period of time. 

Also, take a look to see if blades are replaceable. Most of the time, blades on a french fry cutter cannot be replaced, and therefore you will end up having to buy a new model. If you find a better priced unit with replaceable blades, it could be the only sweet potato french fry cutter you ever have to buy. 

Frequently Asked Questions

Here are a few questions that we have been asked about sweet potato french fry cutters. 

Are sweet potatoes harder to cut?

Sweet potato fries can be a little harder to cut than a regular potato. The sweet potatoes are hard, and they can have a tough skin on them as well at times. You need to be careful when you purchase a sweet potato fry cutter that you get one capable of handling sweet potatoes. 

The best thing to look for is a stainless steel commercial type cutter. If you cut a lot of fries, this will last you longer, and the blade will stay sharp for an extended period of time as well. 

What is the best way to cut sweet potatoes?

Our favorite way to cut a sweet potato involves one key step. The thing you need to do is stabilize the potato so that it does not move around while you are cutting it. To do this, you should slice the bottom of the potato off, so there is somewhat of a flat base for the potato to sit on. 

You will not have to take off a lot of the potato, just enough so that it does not rock around. Once you have a flat base for the potato, you can cut it any way you want. If you want to dice the potato, cut it into slices or long strips, you will have the ability to do so. 

Final Thoughts 

Hopefully, you now feel better equipped to purchase the best sweet potato fry cutter on the market. There are many great choices out there, but it really makes sense to think about how often you will use the fry cutter before making your final decision.

The more you will make sweet potato fries, the more important it is to get a more commercial sweet potato cutter. 

That’s why the New Star sits at the top of our list. This is a sweet potato french fry cutter that is going to last you many years, it will keep your sweet potato fries from falling apart, and it is easy to clean and store.

Although it may be priced a few dollars more than other choices, it is very much worth considering.