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Best Grapefruit Knives of 2026

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Rebecca Cantu

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Grapefruit knives are specialized knives designed to make eating grapefruit easier and more enjoyable. These knives typically feature a serrated edge that makes it easy to cut through the tough skin of the grapefruit, as well as a curved blade that follows the contours of the fruit to make it easy to separate the segments. Many grapefruit knives also feature a pointed tip that can be used to loosen the segments before cutting, making it easier to remove the fruit from the skin. These knives are a must-have for anyone who loves grapefruit, and they make a great gift for friends and family members who enjoy this delicious citrus fruit.

At a Glance: Our Top Picks

Top 10 Grapefruit Knives

#TOP 1

Better Houseware Grapefruit Knife with Serrated Double Blade

Better Houseware Grapefruit Knife with Serrated Double Blade Cover

Better Houseware Grapefruit Knife curved serrated Stainless Steel Knife w/Nylon Handle, Serrated Edge grapefruit peeler knife, kiwi knife, lemon zester, Dishwasher Safe | Kitchen Utensils

The Better Houseware Grapefruit Knife is a versatile tool that is perfect for slicing grapefruits, kiwis or zesting lemons. The curved serrated double blade is crafted from stainless steel that can easily separate the membrane from the pulp. The ergonomically-designed nylon handle ensures a comfortable, non-slip grip. Cleaning is a breeze as it is dishwasher safe.

9.8
FTB Score

What We Like

  • Versatile kitchen tool
  • Excellent for coring peppers
  • Effective for stuffing tomatoes
  • Durable with daily use
  • Easy to use curved blade

What We Don't Like

  • Not very sharp
  • May dull after years

What Customers Say

"I've discovered so many uses for this grapefruit knife beyond just cutting citrus. It's become my go-to tool for prepping peppers and tomatoes, especially when making dishes like pepper egg boats or stuffed tomatoes. The curved blade makes it easy to remove seeds and membranes without damaging the veggies, and it works perfectly even for long, thin peppers like banana peppers."

"After over two years of heavy daily use, this little knife is just now starting to show signs of dullness. I own a set of high-end knives, but I reach for this one most often when coring tomatoes or cleaning peppers. It's durable, reliable, and so handy—I never want to be without it, so I'm buying a backup."

"I never imagined a 'grapefruit' knife would become such an essential part of my kitchen routine. Whether I'm removing seeds from peppers or preparing tomatoes for stuffing, its design makes the job so much easier than using a straight knife. Highly recommended for anyone who wants to make prepping vegetables quick and simple."

#TOP 2

Reluen Stainless Steel Grapefruit Knife Curved Knife

Reluen Stainless Steel Grapefruit Knife Curved Knife Cover

Grapefruit Knife Curved Serrated Double Blade – Stainless Steel Citrus Fruit Sectioning Knife & Peeler, Ergonomic Handle, Dishwasher Safe Kitchen Tool for Grapefruits, Oranges, Lemons & Citrus Prep

The Reluen Grapefruit Knife is a high-quality small knife made of durable stainless steel. It is perfect for those who have had unpleasant knife experiences in the past. This knife is not only designed to cut fruits like oranges and grapes, but it also has a curved shape that allows you to easily separate the flesh from the skin and membrane of a grapefruit without puncturing the flesh. The round handle of the knife is ergonomic, making it easy to hold and use. It is dishwasher safe and easy to clean, making it a convenient tool for any kitchen. Whether you're cutting fruits for a snack or preparing a fruit salad, the Reluen Grapefruit Knife is a must-have kitchen gadget.

9.7
FTB Score

What We Like

  • Sturdy, well-built blade
  • Wider blade than competitors
  • Easy to use on grapefruit
  • Good value for money
  • Fast shipping

What We Don't Like

  • Blade may feel too long
  • May prefer spoon for arthritis

What Customers Say

"I've struggled to find a knife that is both sturdy and well-made, but this one stands out. The wider blade makes a big difference, and it’s really easy to use for capping honey and slicing grapefruit. Great value for the price."

"Shipping was super fast, and the knife effortlessly cuts through grapefruit. The price point is very reasonable for such quality."

"I needed a proper grapefruit knife, and this one perfectly fits the bill. Regular knives can't make those precise angled cuts, but this does the job well. Definitely worth the purchase."

#TOP 3

HOMQUEN 5-Piece Grapefruit Spoon and Knife Set

  • HOMQUEN
  • T88WSM-SK-5P
  • Same the Image
HOMQUEN 5-Piece Grapefruit Spoon and Knife Set Cover

HOMQUEN Grapefruit Spoons 5 Pieces Set, 4 Stainless Steel Spoon and 1 Knife with Titanium Plating, Utensil Serrated Edges Pack of (Silver)

The HOMQUEN Grapefruit Spoon and Knife Set features serrated edges on the spoons that make it easy to loosen grapefruit sections, while the grapefruit knife is designed to cut grapefruit without squirting juice. The set is made of high-quality stainless steel and has a mirror-polished finish, making it shiny and durable. It's easy to match with existing flatware, perfect for everyday use, and dishwasher safe for easy cleaning and storage.

9.5
FTB Score

What We Like

  • Sturdy metal construction
  • Serrated edges for easy fruit scooping
  • Easy to clean
  • Versatile for multiple uses
  • Comfortable grip and good length

What We Don't Like

  • Edges may be a bit sharp
  • Occasional minor finishing issues

What Customers Say

"I've found these spoons to be firm, sturdy, and a bit longer than my usual teaspoons. The spiked tops make digging into grapefruit effortless, and I actually enjoy using them for yogurt and soups as well. Definitely a solid purchase!"

"If you love grapefruit, these spoons are a game changer. The serrated edges slice through membranes easily, so there's no more struggling or wasted fruit. They're durable, easy to clean, and make eating grapefruit a real pleasure—highly recommend!"

"I really like the shape, weight, and versatility of this set, especially for the affordable price. The serrated edge comes in handy for all sorts of kitchen tasks, and the little knife is great for coring apples. Feels like these will last a long time."

#TOP 4

Fox Run Grapefruit Knife

Fox Run Grapefruit Knife Cover

Fox Run 6601 Grapefruit Knife, Stainless Steel and Plastic

The Fox Run Grapefruit Knife features durable stainless steel construction, a dual-ended design with a curved, double riveted blade and a finely serrated blade, a smooth wooden middle handle for a comfortable grip, and a design that minimizes mess while cutting. With its long-lasting construction and dual-ended design, this knife is a great tool for grapefruit lovers who want to cut and separate sections quickly and easily.

9.5
FTB Score

What We Like

  • Sharp steel blades
  • Efficient grapefruit sectioning
  • Easy to use
  • Multi-purpose for fruits

What We Don't Like

  • Double blade tricky to clean
  • Not ideal for all fruits

What Customers Say

"After a disappointing experience with another brand, I tried this knife and was genuinely impressed by its sharpness and smart design. The curved end makes slicing grapefruits and kiwis so much quicker, and I can easily scoop out the fruit. I'm happy to recommend it for anyone who loves fruit prep!"

"This knife is perfect for grapefruits—it’s sharp, simple to use, and makes the task much easier. I wish I had bought it sooner."

"I liked the idea of the dual blades and wanted something versatile for more than just grapefruits. Unfortunately, I found the double-blade side difficult to clean and not effective for tomatoes. If you only need it for grapefruit, it might work, but it didn’t fit my needs."

#TOP 5

Stainless Steel Grapefruit Utensil Set (5 PCS)

Stainless Steel Grapefruit Utensil Set (5 PCS) Cover

Grapefruit Spoons & Knife Set, Stainless Steel Utensils With Serrated Edge & Thick Gauge Handle, Rainbow Kitchen Tool, Non-stick Plating for Kiwi, Dessert, Apple (5 PCS)

Enjoy your grapefruits without hassle with this stainless steel grapefruit utensil set. The dual-sided serrated design of the spoons and knife makes it easy to remove grapefruit sections, while the thick gauge handle ensures durability. The non-stick plating allows for easy cleaning and safe use, and the set is widely applicable for other fruits as well. With a polished mirror finish, this set is both rust-resistant and a stylish addition to your kitchen.

9.5
FTB Score

What We Like

  • Durable and sturdy build
  • Attractive color options
  • Effective for grapefruit
  • Comfortable size and weight
  • Good value for price

What We Don't Like

  • Knife could be sharper

What Customers Say

"I'm thrilled I discovered these! They're not only visually appealing but also extremely robust and perform exactly as needed. The weight and size are spot on, making them ideal for their purpose — and the price is fantastic."

"After trying several brands, these are by far the best grapefruit spoons I've used. The extended row of teeth makes them much more efficient than others, and the cosmic colors are a fun touch. The knife included works decently, too."

"I use these for my daily grapefruit and couldn't be happier. They do exactly what they're supposed to, feel solid in my hand, and look stylish at the table. No complaints from me at all."

#TOP 6

Ralleyfun Stainless Steel Serrated Grapefruit Spoons and Fruit Knife Set

Ralleyfun Stainless Steel Serrated Grapefruit Spoons and Fruit Knife Set Cover

Grapefruit Spoons Serrated Edge Stainless Steel Grapefruit Utensils Tool Dessert Spoons for Citrus Lemon Kiwi Salads Melon Lime Pitaya Apple Fruit Puree

The Ralleyfun Serrated Fruit Set is crafted from thick, food-grade stainless steel, making it both safe and lightweight for daily use. The spoons have serrated edges that help you easily scoop and cut through fruits like grapefruit, lemon, and kiwi, so you can enjoy your fruit without hassle. The included fruit knife features a long handle for a comfortable grip, allowing you to peel and slice smoothly without any risk of scratching your hands. Each piece is carefully polished to a mirror finish, offering a sleek and comfortable feel that makes handling your fruit more enjoyable and efficient in the kitchen.

9.4
FTB Score

What We Like

  • Great for grapefruit
  • Affordable price
  • Durable construction
  • Versatile kitchen uses
  • Narrow design fits fruit

What We Don't Like

  • Should have bought more

What Customers Say

"My husband and I absolutely love these spoons for grapefruit—they work just as expected and came at a fantastic price. Honestly, we wish we'd purchased more!"

"I don't just use these for fruit; they're actually perfect for scooping out bread from bagels. Super handy in the kitchen."

"We won't use ordinary spoons for grapefruit anymore—these are essential in our house!"

#TOP 7

ModaSin Stainless Steel Grapefruit Spoons and Knife Set

ModaSin Stainless Steel Grapefruit Spoons and Knife Set Cover

Grapefruit Spoons and Grapefruit Knife, Set of 7 Food Grade Stainless Steel Dessert Spoons Mirror Finish Fruit Knife, Serrated Grapefruit Utensils Tool, Suitable for Citrus Fruits Desserts Salads

If you're a grapefruit lover, you'll appreciate the convenience and quality of the ModaSin Stainless Steel Grapefruit Spoons and Knife Set. The set includes six spoons and one knife, all made of food-grade stainless steel that is both durable and safe to use. The polished spoons have serrated edges that make it easy to loosen grapefruit sections without scratching your hands or mouth. The curved blades of the knife minimize grapefruit juice stains and make cutting a breeze. These utensils are not only perfect for grapefruit, but also for other citrus fruits, strawberries, avocados, and even bell peppers and pumpkin seeds. With this set, you have everything you need to enjoy your favorite fruits and desserts.

9.3
FTB Score

What We Like

  • Sturdy construction
  • Sharp serrated edges
  • Comfortable weight and size
  • Effective for grapefruit
  • Useful for various fruits

What We Don't Like

  • Shallow spoon bowl
  • Narrow spoon tip

What Customers Say

"I’m really impressed with the solid feel and durability of these spoons. The design is just right—not too large or small—and both the cutter and spoons work smoothly. They look great and are very practical."

"I find the sharp teeth on the spoons make it so easy to separate grapefruit sections, and the knife is well designed for quick and efficient use. Honestly, I was enjoying my grapefruit faster than ever. Very pleased with this purchase!"

"These spoons are perfect for my daily grapefruit habit! The contoured knife and serrated spoon ends make eating citrus super easy. I love how user-friendly the set is for both grapefruits and oranges."

#TOP 8

Norpro Nonstick Squirtless Grapefruit Knife

  • Norpro
  • 1271
  • yellow and red
  • 8.8"
Norpro Nonstick Squirtless Grapefruit Knife Cover

Norpro Nonstick Squirtless Grapefruit Knife, 8.75 inch, yellow and red

The Norpro Nonstick Squirtless Grapefruit Knife is a yellow and red colored knife that features stainless steel blades with a non-stick coating, and an oversized handle for a comfortable grip. The curved serrated twin blades can easily separate the fruit from the interior membranes in one motion, while the serrated curved blade can separate the grapefruit from the rind. It is easy to use, dishwasher safe, and can be used by both left and right-handed individuals.

9.1
FTB Score

What We Like

  • Easy grapefruit segment cutting
  • Sharp, sturdy metallic blades
  • Safe and user-friendly design
  • Better than other cutters
  • Convenient and practical tool

What We Don't Like

  • Double blade end somewhat gimmicky
  • Cleaning can be difficult

What Customers Say

"I finally found a grapefruit knife that works better than any other I’ve tried. It easily separates the fruit from the peel and veins, solving several problems I’ve had with other tools. It’s truly practical and gets the job done."

"After searching everywhere, I got this knife and I love it. It’s slick, easy to use, and makes eating grapefruit so much easier. I’m really happy with how well it works."

"I bought this because it looked cool and I’m glad I did. The blades are sturdy and sharp, but still feel safe to use. The packaging includes instructions, and overall, it’s a great value for anyone enjoying grapefruit."

#TOP 9

Ralleyfun Stainless Steel Serrated Grapefruit Spoon and Fruit Knife Set

Ralleyfun Stainless Steel Serrated Grapefruit Spoon and Fruit Knife Set Cover

Grapefruit Spoons Serrated Edge Stainless Steel Fruit Knife Grapefruit Utensils Tool Dessert Spoons for Citrus Lemon Kiwi Salads Melon Lime Pitaya Apple Fruit Puree

The Ralleyfun Serrated Fruit Tools are designed to make your fruit preparation easier and more enjoyable. Made from thick, food-grade stainless steel, these spoons and knives are both healthy and lightweight, giving you a comfortable grip. The serrated edges help you easily scoop and cut through fruits like grapefruit, lemon, and kiwi without much effort. The fruit knife features a long, easy-to-hold handle that prevents slipping and avoids scratching your hands. Plus, the polished mirror finish on the deep spoon and widened handle adds a touch of elegance while ensuring smooth handling during use.

9.0
FTB Score

What We Like

  • Sturdy and sharp utensils
  • Easy to use
  • Works for multiple fruits
  • Dishwasher safe
  • Good value

What We Don't Like

  • Knife not always used

What Customers Say

"Since moving to Florida, I found these spoons handle grapefruit effortlessly and even work perfectly for kiwi. The quality is great, and they come out of the dishwasher looking new. Definitely a good buy."

"I was searching for the kind of grapefruit spoon I used as a kid, and this set with a serrated edge exceeded my expectations. Now eating grapefruit is so much easier and more enjoyable. Highly recommend these utensils!"

"I picked these up for my homegrown passionfruit and was impressed—they scooped out every bit of delicious fruit with ease. They’ve become my go-to for several fruits now. Super handy tool!"

#TOP 10

Generic Stainless Steel Grapefruit Knife

  • Generic
  • zzd0001
  • Silver
  • 4.1"
Generic Stainless Steel Grapefruit Knife Cover

Stainless Steel Grapefruit Knife Curved Serrated Blade - Ergonomic Fruit Cutter for Citrus, Kitchen Tool with Dishwasher Safe Design

The Generic Grapefruit Knife is designed with a high-quality stainless steel blade that stays sharp and resists rust, making your cutting tasks easier and longer-lasting. Its curved serrated blade helps you slice through citrus fruit membranes smoothly, allowing you to separate the pulp without damaging the fruit. You’ll appreciate the dishwasher-safe design, which makes cleaning quick and simple without worrying about residue buildup. The comfortable, non-slip stainless steel handle provides a secure grip and reduces hand fatigue, giving you better control even when your hands are wet. This knife is a handy tool that makes fruit preparation faster and more enjoyable.

9.0
FTB Score

What We Like

  • Sharp serrated edges
  • Easy to handle
  • Effective grapefruit sectioning
  • Protective plastic sheath

What We Don't Like

  • Tip could be sharper
  • Serrated grooves hard to clean

What Customers Say

"I find this knife incredibly easy to handle, and the sharp serrated edges make cutting grapefruit sections a breeze. I like that it comes with a plastic sheath so I can keep it sharp when stored. For me, it was a really worthwhile purchase."

"This grapefruit knife does exactly what it's supposed to—cuts grapefruit sections cleanly and efficiently. It’s met all my needs and is simple to use."

"While this is a nice grapefruit knife, I wish the tip was more pointed to help start the cut. Also, the serrated grooves are a bit tricky to clean after use."

Grapefruit Knives Comparison Table

#TOP 1 Better Houseware Grapefruit Knife with Serrated Double Blade Cover

Better Houseware Grapefruit Knife with Serrated Double Blade

#TOP 2 Reluen Stainless Steel Grapefruit Knife Curved Knife Cover

Reluen Stainless Steel Grapefruit Knife Curved Knife

#TOP 3 HOMQUEN 5-Piece Grapefruit Spoon and Knife Set Cover

HOMQUEN 5-Piece Grapefruit Spoon and Knife Set

#TOP 4 Fox Run Grapefruit Knife Cover

Fox Run Grapefruit Knife

#TOP 5 Stainless Steel Grapefruit Utensil Set (5 PCS) Cover

Stainless Steel Grapefruit Utensil Set (5 PCS)

#TOP 6 Ralleyfun Stainless Steel Serrated Grapefruit Spoons and Fruit Knife Set Cover

Ralleyfun Stainless Steel Serrated Grapefruit Spoons and Fruit Knife Set

#TOP 7 ModaSin Stainless Steel Grapefruit Spoons and Knife Set Cover

ModaSin Stainless Steel Grapefruit Spoons and Knife Set

#TOP 8 Norpro Nonstick Squirtless Grapefruit Knife Cover

Norpro Nonstick Squirtless Grapefruit Knife

#TOP 9 Ralleyfun Stainless Steel Serrated Grapefruit Spoon and Fruit Knife Set Cover

Ralleyfun Stainless Steel Serrated Grapefruit Spoon and Fruit Knife Set

#TOP 10 Generic Stainless Steel Grapefruit Knife Cover

Generic Stainless Steel Grapefruit Knife

Brand Better Houseware Reluen HOMQUEN Fox Run ModaSin Ralleyfun ModaSin Norpro Ralleyfun Generic
Color Black Silver 4 Grapefruit Spoon + 1 Grapefruit knife Brown Rainbow Silver Silver-7pcs yellow and red Silver Silver
Item Weight 9.07 g 1.76 Ounces 5.6 ounces 1.6 ounces 5.5 ounces 2.15 ounces 0.21 Kilograms 9.07 g 3.52 ounces 1.76 ounces
Is Dishwasher Safe -
Material Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel - Stainless Steel Stainless Steel Stainless Steel
Blade Material Stainless Steel Stainless Steel - Stainless Steel - - Stainless Steel Stainless Steel - Stainless Steel
Handle Material Plastic Stainless Steel - Stainless,Stainless Steel,Wooden,Plastic,Steel - - Stainless Steel Stainless Steel - Stainless Steel
Blade Edge Serrated Curved, Serrated - Compound Bevel - - Plain, Serrated Serrated - Serrated
Blade Length 2 Inches 3.93 Inches - 2 Inches - - 8 Centimeters 8.75 Inches - 4.1 Inches
Item Length 6 Inches 8.66 Inches - 7.75 Inches - - 21.01 Centimeters 8.75 Inches - 9 Inches
Size 2" 3.9" - 2" - - 3.1" 8.8" - 4.1"
FTB Score
9.8
9.7
9.5
9.5
9.5
9.4
9.3
9.1
9.0
9.0
Where to Buy

Frequently Asked Questions (FAQs)

1. Is there such a thing as a grapefruit knife?

Yes, a grapefruit knife is a specialized tool with a curved blade that is serrated on both sides. It is designed to section the pulp of a grapefruit by hugging the walls and membranes of the fruit, separating the sections from the peel without picking up pith.

2. Do you need a grapefruit knife?

While not essential, a grapefruit knife can be useful when cutting grapefruits. It is especially helpful for easily sectioning the fruit without picking up pith. If you regularly enjoy grapefruits or need to prepare them for recipes like fruit salads, a grapefruit knife can make the task easier and more efficient.

3. What are two characteristics of a grapefruit knife?

A grapefruit knife typically has a curved blade on one end, which is used for cutting the meat away from the outer skin. The second blade may consist of two closely aligned parallel blades or one blade with a slit in the center. These features are used to cut between the lining that separates the inner meat into sections.

4. Why are fruit knives curved?

The curved shape of fruit knives, including grapefruit knives, allows for better contact with round fruits and vegetables. This curvature provides a larger contact surface, making it easier to peel or cut the fruit. Fruit knives were originally designed to cut hard vegetables or fruit into a crescent shape.

5. What knife do you use to cut grapefruit?

To cut a grapefruit, you would use a grapefruit knife. This small knife has a curved blade that is serrated on both sides. The curved blade is designed to slide along the peel, separating the fruit without cutting away the pith. This makes it the best tool for easily sectioning a grapefruit.

6. What else can you use a grapefruit knife for?

In addition to grapefruits, a grapefruit knife can be used to separate the outer edge of segments from the rim and membrane of the fruit. It can also be used for cutting oranges or other citrus fruits. The serrated blades and curved design make the grapefruit knife versatile for various fruit-cutting tasks.

Editor's Notes

During our grapefruit knives research, we found 24 grapefruit knives products and shortlisted 10 quality products. We collected and analyzed 35,053 customer reviews through our big data system to write the grapefruit knives list. We found that most customers choose grapefruit knives with an average price of $7.24.

The grapefruit knives are available for purchase. We have researched hundreds of brands and picked the top brands of grapefruit knives, including Better Houseware, Reluen, HOMQUEN, Fox Run, ModaSin. The seller of top 1 product has received honest feedback from 1,338 consumers with an average rating of 4.9.

Written by

Rebecca Cantu Avatar

Rebecca Cantu

Rebecca Cantu grew up in a family-owned retail store for home and kitchen products. She worked online and gave assistance to people to buy ideal products for their sweet home after graduating from Northwestern University with a marketing degree. She has been writing content for online shopping guides since 2011 with her professional knowledge and natural sensitivity of appliances.