Best Disposable Knives of 2025

Bonnie Salem Avatar
Bonnie Salem
Last Updated: Jan 16, 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Disposable knives are a convenient and practical option for any occasion that requires cutlery. They are commonly used in outdoor events, picnics, and parties as they eliminate the need for washing and cleaning. Made from sturdy and durable materials, disposable knives can handle a range of food items, from soft cheeses to tougher meats. They are also available in a variety of colors and designs to suit any theme or style. With their affordability and ease of use, disposable knives are a popular choice for many households, businesses, and organizations.

At a Glance: Our Top Picks

Dealusy Heavy Duty Clear Plastic Knives Cover #TOP 1
Dealusy Heavy Duty Clear Plastic Knives
ftb score rating icon 9.8
Dealusy 360 Count Heavy Duty Plastic Knives Cover #TOP 2
Dealusy 360 Count Heavy Duty Plastic Knives
ftb score rating icon 9.7
Plastic Knives Heavy Duty with Heat Resistant & BPA Free (84 Count) Cover #TOP 3
Plastic Knives Heavy Duty with Heat Resistant & BPA Free (84 Count)
ftb score rating icon 9.5

Top 10 Disposable Knives

Dealusy Heavy Duty Clear Plastic Knives

Knife02
Clear
100 Count
Dealusy Heavy Duty Clear Plastic Knives Cover
Dealusy 100 Count Extra Heavy Duty Clear Plastic Knives Disposable, BPA-Free, Heat Resistant, Solid and Durable Disposable Knives Bulk, Premium Plastic Knives heavy duty for Party Supply

Dealusy Heavy Duty Knives are crafted from food-grade polystyrene, ensuring they are free from BPA and toxins, making them a safe choice for your meals. Each knife is designed to be extra heavy duty, weighing 5.9g, so you can use them confidently without worrying about bending. They are also heat resistant, allowing you to serve both hot and cold foods without any issues. With a bulk pack of 100, these knives are perfect for any occasion, whether it's a casual dinner or a large event like a wedding or party. Enjoy the convenience of disposable or reusable options.

What We Like
Durable and sturdy
Great value
Effective cutting ability
Similar size to original
Lightweight
What We Don't Like
Design differs from original
#TOP 2

Dealusy 360 Count Heavy Duty Plastic Knives

Knife01
Clear
Standard
Dealusy 360 Count Heavy Duty Plastic Knives Cover
Dealusy 360 Count Extra Heavy Duty Clear Plastic Knives Disposable, BPA-Free, Heat Resistant, Solid and Durable Disposable Knives Bulk, Premium Plastic Knives heavy duty for Party Supply

Dealusy Heavy Duty Knives are crafted from food-grade polystyrene, ensuring they are safe and free from harmful toxins. Each knife is designed to be extra sturdy, weighing 5.9 grams, so you can cut through various foods without worry. They are also heat resistant, making them perfect for serving both hot and cold dishes at your events. With a generous pack of 360 knives, you’ll have plenty on hand for parties, weddings, or everyday meals, giving you the convenience and reliability you need for any occasion.

What We Like
Strong and sharp
Durable and heavy-duty
Great value for the price
Sturdy with serrated edge
Dishwasher safe
#TOP 3

Plastic Knives Heavy Duty with Heat Resistant & BPA Free (84 Count)

K06304
Clear
84 Count
Plastic Knives Heavy Duty with Heat Resistant & BPA Free (84 Count) Cover
Dipoo 7.5" Clear Plastic Knives Heavy Duty Upgraded Heat Resistant & BPA Free, Solid and Durable Plastic Cutlery, Premium Disposable Knives, for Party Supply(84 Count)

These clear plastic knives are made of premium heavy weight food-grade polystyrene, which is BPA and toxin-free. The edge thickening design makes them more durable and perfect for any type of heavy, hard or dense food without bending easily. The knives are heat-resistant and have been tested at -22°F to 212°F. They are 7.5 inches long, 0.75 inches wide, and 0.16oz in weight, making them easy to use. These disposable knives are perfect for weddings, picnics, banquets, large dinners, parties, or other events with lots of guests.

What We Like
Durable and sturdy cutlery
Great value for the price
Heat resistant up to 212°F
Convenient for camping
Flexible knives
What We Don't Like
Thin/light duty forks
Not as heavy duty as claimed
#TOP 4

POSATE Clear Knives

clear knives
Clear
Knives
POSATE Clear Knives Cover
POSATE Clear Knives, Heavy-Duty Crystal (100 Knives)

The POSATE Clear Knives are a great addition to your dining experience. Made of heavyweight material, these knives are break resistant and have curved serrations that make it easy to cut through even the heaviest or denser foods like steak, pork chops, or other meats. The disposable knives are also heat-resistant, making them suitable for hot foods. They are colorless, odorless, and BPA free, ensuring the safety of your food. With a flexible feel, they are comfortable to hold and retain the flavor of the food itself. The thoughtful packaging design includes 100 knives packed in high-quality paper boxes, making it easy to take out and store the rest of the cutlery. And the best part? No washing up required! These disposable knives promote quick and hassle-free cleanup, allowing you to enjoy the convenience and harmony of your meal without the need to wash dishes or create a mess.

What We Like
Durable plastic utensils
Cost-effective option
Convenient for disposable use
Reliable for various meals
Great for large gatherings
What We Don't Like
Could be sturdier
May break with tough foods
#TOP 5

Comfy Package Heavy Duty Disposable Plastic Knives

Basic cutlery
Clear
100 Count
Comfy Package Heavy Duty Disposable Plastic Knives Cover
Comfy Package [100 Pack Heavy Duty Disposable Clear Plastic Knives - Basic Cutlery for Parties, Events, and Everyday Use

Comfy Package offers a pack of 100 heavyweight, clear plastic knives that are perfect for serving, portioning, cutting, and measuring. These durable and sturdy knives won't crack or warp while in use, and they add sparkle and richness to any event, dinner, or party with their crystal clear color and beautiful design pattern. Additionally, they are disposable, making cleanup a breeze, but they are durable enough to be reused if desired. These heat-resistant knives can withstand hot and cold temperatures equally well, making them ideal for use with any kind of food.

What We Like
Durable and sturdy
Elegant clear design
Convenient disposable option
Great value for money
What We Don't Like
Medium-duty flexibility
#TOP 6

PAMI Medium-Weight Disposable Knives

PAM-0700
White
PAMI Medium-Weight Disposable Knives Cover
PAMI Medium-Weight Disposable Plastic Knives [400-Pack] - Bulk White Plastic Silverware For Parties, Weddings, Catering Food Stands, Takeaway Orders & More- Sturdy Single-Use Partyware Knives

The PAMI Disposable Knives are designed for those who need reliable cutlery for various occasions. Made from durable plastic, these medium-weight knives won't bend or break, making them perfect for heavy foods like meat or pasta. With 400 pieces in a single box, you’ll have plenty for large gatherings or professional catering events. Their elegant white design complements any table setting, while the disposable nature ensures quick and easy cleanup after your event. Whether it’s a party at home or a food truck service, these knives are a practical addition to your supplies.

What We Like
Great value for bulk purchase
Flexible and functional for light tasks
Convenient for disposable use
Excellent for spreading and cutting
Affordable and easy to find
What We Don't Like
Not very sturdy
Flimsy and bendable
#TOP 7

DineNshine 200 Heavy Duty Plastic Knives

DineNshine
PKPO200
clear
DineNshine 200 Heavy Duty Plastic Knives Cover
200 Pieces Clear Plastic Knives Heavy Duty Disposable -, BPA-Free, Heat Resistant, Durable and Solid Premium Plastic knives for Party Supplies

DineNshine Heavy Duty Knives are crafted from food-grade polystyrene, ensuring they are safe and free from harmful chemicals. Weighing 6g each, these knives feature a thickened edge, providing extra strength for cutting through tougher foods without bending. They are also heat resistant, able to handle temperatures from -22°F to 212°F, making them suitable for both hot and cold dishes. With 200 knives in a bulk pack, you have enough for everyday use or special occasions like weddings and parties, ensuring you are always prepared.

What We Like
Affordable price
Sturdy and sharp
Disposable convenience
Comfortable to hold
What We Don't Like
Not as sturdy as premium brands
Flexible and flimsy
#TOP 8

Comfy Package Disposable Clear Plastic Knives

Knives
Clear
Comfy Package Disposable Clear Plastic Knives Cover
[50 Count] Premium Heavyweight Disposable Clear Plastic Knives

Upgrade your event, dinner, or casual meal with Comfy Package Clear Knives. These heavyweight and durable knives are made of strong, sturdy plastic that won't crack or warp while you're using them. Their toughness prevents mishaps and allows for smooth serving. Being disposable, they can be easily trashed after use, eliminating the need for hard clean-up. However, their durability also allows for washing and reusing. These elegant and fashionable clear knives blend in with any decor and add an eye-popping accessory to your table. They are also heat-resistant, making them suitable for both hot and cold food. With Comfy Package Clear Knives, enjoy the convenience of a high-quality disposable knife that brings elegance to your dining experience.

What We Like
Sturdy and well-organized
Great value for cost
Durable under pressure
Convenient storage container
Variety of utensils
What We Don't Like
Can break with force
#TOP 9

Dealusy 300 Count Heavy Duty Plastic Knives

Knife03
Clear
300 Count
Dealusy 300 Count Heavy Duty Plastic Knives Cover
Dealusy 300 Count Extra Heavy Duty Clear Plastic Knives Disposable, BPA-Free, Heat Resistant, Solid and Durable Disposable Knives Bulk, Premium Plastic Knives heavy duty for Party Supply

Dealusy Heavy Duty Knives are crafted from food-grade polystyrene, ensuring they are free from BPA and toxins, making them a safe choice for your meals. Each knife is designed to be extra heavy-duty, weighing 5.9 grams, which means they won't easily bend during use. They are also heat resistant, so you can confidently serve both hot and cold foods without worry. With a bulk pack of 300, these knives are perfect for any occasion, whether it's a casual dinner or a grand celebration. You can choose to dispose of them after use or wash them for reuse, adding to their convenience.

What We Like
Food-grade and safe
Sturdy and durable
Heat resistant
Large value pack
Disposable or reusable
What We Don't Like
May break with excessive pressure
#TOP 10

Comfy Package Heavyweight Disposable Clear Plastic Knives

Knives
Clear
300 Count
Comfy Package Heavyweight Disposable Clear Plastic Knives Cover
Comfy Package [300 Pack Clear Plastic Knives Heavy Duty with Engraved Design - Plastic Knives Disposable, Sturdy Plastic Silverware for Parties, Weddings, and Events

Comfy Package's 300 Pack Heavyweight Clear Plastic Knives are perfect for everyday use or special occasions like parties or weddings. These knives are the strongest and most heavy-duty disposable knives available. They have an elegant crystal clear color and beautiful design pattern that adds sparkle and richness to any event. The knives come in a convenient strong cardboard box with an easy-to-use open-close tab for storage. They are also BPA-free for added peace of mind.

What We Like
Durable and sturdy construction
Great for hot and cold foods
Convenient for daily use
Good size and mouth-feel
Excellent value for money
What We Don't Like
Limited availability in stores
Somewhat higher price
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is a plastic knife used for?

A plastic knife is a disposable utensil commonly used for slicing soft and sticky foods like brownies, spreads, cake, bread, and some vegetables. It is often used by hotels, restaurants, resorts, and for take-out foods, parties, and events.

2. What is the difference between polystyrene and polypropylene cutlery?

Polystyrene cutlery is denser and less bendable compared to polypropylene cutlery, making it more prone to breaking under heavy pressure. Polystyrene cutlery is durable and suitable for cutting through tough food items like steak.

3. Why are there no plastic knives?

The disposal of plastic utensils, including knives, poses environmental challenges. Plastic utensils are typically made from crude oil, and their disposal options are limited to landfill or incineration, both of which contribute to greenhouse gas emissions. Many plastic utensils end up in waterways and oceans, causing pollution.

4. What are the disadvantages of plastic knives?

Plastic knives are not as sharp as regular knives, making it less convenient to cut hard food into smaller pieces. The lack of sharpness is a drawback of plastic cutlery compared to metal knives, which have sharp edges for precise cutting.

5. Is bamboo cutlery better than plastic?

Bamboo cutlery is considered a better alternative to plastic. Plastic can leach toxins when heated, posing health risks, especially for children and the elderly. In contrast, bamboo has natural antibacterial and antimicrobial properties, eliminating the fear of harmful bacteria growth when properly dried after use.

6. Which is better, plastic or polypropylene?

Generally, polypropylene (PP) is stronger, clearer, and more expensive than regular plastic (PE). Polypropylene is commonly used in various industries such as food, electronics, hospitals, and agriculture, due to its strength and clarity.

Editor's Notes

During our disposable knives research, we found 24 disposable knives products and shortlisted 10 quality products. We collected and analyzed 111,096 customer reviews through our big data system to write the disposable knives list. We found that most customers choose disposable knives with an average price of $19.79.

The disposable knives are available for purchase. We have researched hundreds of brands and picked the top brands of disposable knives, including Dealusy, Dipoo, POSATE, Comfy Package, PAMI. The seller of top 1 product has received honest feedback from 1,419 consumers with an average rating of 4.9.

Written by
Bonnie Salem Avatar

Bonnie Salem is a stay-at-home mother with two-year-old twins and has spent almost half of her life surrounded by baby products. As a mother and a professional copywriter, she has an insightful and unique eye for researching products suitable for infants. Bonnie Salem is an expert in health and nutrition who lives with her family in New Jersey. She has over 15 years of working experience in an institute of medicine after graduating from the University of Toronto. She is highly interested in personal health and wellness.

Disposable Knives Comparison Table

#TOP1
#TOP2
#TOP3
#TOP4
#TOP5
#TOP6
#TOP7
#TOP8
#TOP9
#TOP10
Brand Dealusy Dealusy Dipoo POSATE Comfy Package PAMI DineNshine Comfy Package Dealusy Comfy Package
Recommended Uses For Product Home, Party, Pacnic Home, Party, Pacnic Camping Food Carving Food Service Food Preparation, Dining Carving Home, Party, Pacnic Mincing
Model Name Knife02 Knife01 K06304 Clear Knives, Heavy-Duty Crystal Basic cutlery PAM PKPO200 Knives Knife03 Knives
Special Feature Food Safe, BPA Free, Heavy Duty, Heat Resistant, Strong & Durable Food Safe, BPA Free, Heavy Duty, Heat Resistant, Strong & Durable Heat Resistant Heavy-duty,Heat-resistant Disposable, Heat-resistant, Heavy-duty Lightweight Heat resistant Reusable Food Safe, BPA Free, Heavy Duty, Heat Resistant, Strong & Durable Disposable
Age Range (Description) Adults, Children Adults, Children Adult Adult Adult Adult Adult Adult Adults, Children Adult
Handle Material Plastic Plastic Plastic Plastic Plastic Plastic Plastic Plastic,Plastic Knives Plastic Plastic
Color Clear Clear Clear Clear Clear White clear Clear Clear Clear
Blade Material Plastic Plastic Plastic Plastic Plastic Plastic Plastic Plastic Plastic Plastic
Style Knives Knives Knives Knives Knives Knives Modern Modern Knives Knives
Item Weight - 5.35 pounds 0.16 Ounces 0.01 Pounds 1.12 Pounds 1.66 pounds 1.87 pounds 0.27 Kilograms 4.3 pounds 3.72 pounds
Product Care Instructions - Hand Wash Only Hand Wash Only Hand Wash Only - Hand Wash Only hand washable Hand wash in warm water, do not expose to high heat or harsh chemicals Hand Wash Only Hand Wash Only
FTB Score
ftb score rating icon 9.8
ftb score rating icon 9.7
ftb score rating icon 9.5
ftb score rating icon 9.4
ftb score rating icon 9.2
ftb score rating icon 9.0
ftb score rating icon 8.8
ftb score rating icon 8.8
ftb score rating icon 8.6
ftb score rating icon 8.5
Where to Buy