Best Plastic Cord Locks of 2026

Ann Hale Avatar
Ann Hale
Last Updated: Jan 9, 2025

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Plastic cord locks are a versatile and convenient accessory for anyone who uses cords or drawstrings regularly. These small, lightweight devices can be attached to the ends of cords to help keep them securely in place, preventing them from slipping or unraveling. They are commonly used in a variety of applications, from outdoor gear like backpacks and tents to clothing, luggage, and more. Plastic cord locks are available in a range of sizes, colors, and styles to suit different needs and preferences, and they are made from durable materials that can withstand frequent use and exposure to the elements. If you're looking for a reliable way to keep your cords and drawstrings in check, plastic cord locks are a smart and affordable choice.

At a Glance: Our Top Picks

40Pcs Cord Lock with 4 Sizes and Plastic Material Cover #TOP 1
40Pcs Cord Lock with 4 Sizes and Plastic Material
ftb score rating icon 9.8
CooBigo 10 Pack Plastic Spring Cord Locks Cover #TOP 2
CooBigo 10 Pack Plastic Spring Cord Locks
ftb score rating icon 9.7
Joycoco 20pcs Cord Locks with Elastic Cord Cover #TOP 3
Joycoco 20pcs Cord Locks with Elastic Cord
ftb score rating icon 9.5

Top 10 Plastic Cord Locks

#TOP 1

40Pcs Cord Lock with 4 Sizes and Plastic Material

cord locks 1
40 black
40Pcs Cord Lock with 4 Sizes and Plastic Material Cover
40Pcs Cord Lock, Plastic Cord Locks for Drawstrings, Black Spring Toggle Stopper with 4 Sizes, Elastic Cord Adjuster Shoelace Fastener Lock for Drawstring, Paracord, Shoelaces, Clothing and Bags

These cord locks are made of high-quality plastic material and have a strong internal spring. They are lightweight and easy to use with a reasonable design, making them suitable for various occasions including face masks, shoelaces, jackets, and more. The package includes 40 cord locks in four different sizes, all of which come in a transparent box. These cord locks are suitable for children and seniors, and come with a lifetime guarantee.

What We Like
Durable and solid
Easy to install and use
Suitable for various occasions
Comes with a transparent box
Lifetime guarantee
#TOP 2

CooBigo 10 Pack Plastic Spring Cord Locks

cord lock stopper
01-black X 10pcs
Small
CooBigo 10 Pack Plastic Spring Cord Locks Cover
10 PCS Plastic Spring Cord Locks for Drawstring, Paracord Toggle Stopper Clasp Elastic Shoeslace Lock Sweatpants Hoodie String Clips Bungee Swim Goggles Gloves String Lock Replacement

Introducing the CooBigo Cord Locks, a set of 10 durable and lightweight plastic spring cord locks. These cord locks are perfect for a variety of applications, such as securing drawstrings, elastic cords, and shoelaces. Made of strong POM plastic, these cord locks are built to last and provide a secure grip. The single-hole design allows for easy installation and adjustment of the rope length. With the CooBigo Cord Locks, you can quickly and securely lock your ropes, making them ideal for use in running shoes, backpacks, swim goggles, and more. Not suitable for children under 3 years old. Trust CooBigo to provide you with the best products and services.

What We Like
Durable and lightweight
Secure grip
Easy installation and adjustment
#TOP 3

Joycoco 20pcs Cord Locks with Elastic Cord

EC-020
3mm-black
Joycoco 20pcs Cord Locks with Elastic Cord Cover
20pcs Plastic Cord Locks with 1/8-Inch 50ft Elastic Cord Heavy Stretch Round String, 10Pcs Sing-Hole, 10pcs Double-Hole Spring Toggle Stopper Slider Black (3mm-Black)

The Joycoco Cord Locks Set includes 10 single-hole and 10 double-hole cord locks, along with a durable 50ft elastic cord. The single-hole locks are designed with a 7 mm diameter, making them perfect for securing various items. The double-hole locks feature a 5.5 mm diameter for added versatility. The elastic cord is crafted from a strong latex rubber core, ensuring it remains reliable and stretchy. With a lightweight and rust-resistant plastic construction, these cord locks are ideal for keeping your cords tight and secure in various applications, such as luggage, backpacks, and sporting gear.

What We Like
Versatile for various uses
Durable and lightweight materials
Includes both single and double holes
Long elastic cord for convenience
#TOP 4

25pcs Spring Cord Lock End Stopper Fastener Slider Toggles Clip

FLS241-B 25
Black 25pcs
Small
25pcs Spring Cord Lock End Stopper Fastener Slider Toggles Clip Cover
25pcs Spring Cord Lock End Stopper Fastener Slider Toggles Clip Double Hole Round Ball Plastic for Drawstrings Lanyard Paracord Elastic Bungee Shock Cord Rope

This package includes 25 cord locks with a spring loaded design that provide a firm grip on cords up to 4.5~4.8mm in diameter. These cord locks can be used for DIY mask parts and are recommended for those who are experiencing a mask shortage. They are also ideal for handicrafts and handmade projects. The cord locks are versatile and can be used with a variety of cords and drawstrings for clothing, backpacks, tents, and outdoor and gym products. The plastic cord lock attaches to drawstrings and tightens without the use of knots, making them quick and easy to use.

What We Like
Spring loaded design provides a firm grip on cords
Versatile and can be used with a variety of cords and drawstrings
Quick and easy to use, without the need for knots
#TOP 5

NiArt 100PCS Plastic Round Bubble Cord Lock

NiArt-0011
Multicolor
Medium
NiArt 100PCS Plastic Round Bubble Cord Lock Cover
100PCS 10 Assorted Colors Spring-Loaded Plastic Round Bubble Cord Lock for Face Mask Earloop, Multifunctional Sliding Adjustment End Toggle Stopper Reusable Single Hole Comfortable Fit Buckle Fastener

NiArt Cord Lock is a set of 100 multifunctional sliding adjustment end toggles designed for face mask earloops. They are easy to use and suitable for all disposable and reusable face masks. The cord locks come in 10 assorted colors and are compatible with round and flat elastic bands of different widths. With these cord locks, you can easily adjust the length of the mask ear loop cords and lock them tightly and securely in place, ensuring a snug fit for good protection. Made of premium quality materials, they are durable, reusable, and skin-friendly. They are also easy to install, comfortable to wear, and simple to sterilize. With NiArt Cord Lock, you can enjoy a comfortable and effective face mask wearing experience.

What We Like
Multipurpose
Easy to use
10-color 100PCS value pack
#TOP 6

Hysagtek Plastic Cord Locks

Hysagtek PHT570-Multicolor
Multicolor
2.2x1.7cm
Hysagtek Plastic Cord Locks Cover
Hysagtek Plastic Cord Locks for Drawstrings Shoelaces, 100 Pcs Adjustable Round Cord Stops, Drawstring Stoppers Clip, String Lock, Drawstring Clasp, Toggles for Paracord, Backpacks, Assorted Colors

Hysagtek Cord Locks are a set of 100 Pcs Single Hole Plastic Round Drawstring Cord Stops ideal for various uses. These cord locks are versatile and can be used for shoelaces, elastic cords, backpacks, sportswear, and tents. With assorted colors available, you can easily match them to your items. The spring-loaded design ensures a secure grip, making installation and usage effortless. Crafted from high-quality plastic, these cord locks are durable and long-lasting, providing you with a reliable solution for managing cords and drawstrings.

What We Like
Versatile
Assorted Colors
Secure Grip
#TOP 7

50 Pieces Cord Locks and 66 Feet Elastic Bungee Cord

Patelai-Cord Locks-53
Black
Black
50 Pieces Cord Locks and 66 Feet Elastic Bungee Cord Cover
Patelai 50 Pieces Cord Locks Spring Toggles Stoppers Plastic Single Hole End Stopper Slider and 1/8 Inch 66 Feet Elastic Bungee Cord for Drawstring Shoelaces Clothing Bags(Black, Classic Style)

The 50 Pieces Cord Locks and 66 Feet Elastic Bungee Cord package includes 50 pieces of single hole cord locks and 1 piece of 21 yards/ 20 meter long elastic bungee cord, which are made of reliable and elastic materials. The plastic cord lock with spring loaded design is easy to use and can keep your cord tight and secure. These cord locks and elastic bungee cord can be applied in various ways such as strapping or holding items together, suitable for fabric, DIY jewelry and other crafts projects.

What We Like
Abundant quantity for different usage
Rust proof and sturdy materials
Convenient and easy to use
#TOP 8

TIHOOD Plastic Spring Stopper Cord Lock

CLFX-100
Plastic
One Size
TIHOOD Plastic Spring Stopper Cord Lock Cover
TIHOOD 100PCS Plastic Spring Stopper Single Hole Heavy Duty Cord Stop Toggle Fastener Slider Lock End for Drawstring Paracord Black

TIHOOD Cord Lock is a durable and lightweight cord stop toggle fastener slider lock end made of high-quality PP. Its spring-loaded design ensures your rope stays tight and secure. Ideal for luggage, backpacks, clothing, and more, this cord lock can fit various drawstrings and cords, keeping them in place conveniently. With 100 pieces included in the package, you can easily replace broken cord locks and use them for lanyards, sportswear, tents, and other items.

What We Like
Durable and lightweight
Spring-loaded design
Compatible with various cords
#TOP 9

ZUSHALLMY 48pcs Upgraded Plastic Cord Lock

ZUSHALLMY
zhubikou
Black
1inch
ZUSHALLMY 48pcs Upgraded Plastic Cord Lock Cover
ZUSHALLMY 48pcs Upgraded Plastic Cord Lock, Cord Locks - Draw String Clip with Spring Toggle Stoppers Buttons for Drawstrings, Shoelaces, Paracord

ZUSHALLMY 48pcs Upgraded Plastic Cord Lock is a versatile cord lock with 48 pieces for paracord, which includes four different sizes. The cord locks are designed with durable plastic and a spring for easy installation and use. They are perfect for outdoor enthusiasts and have a wide range of applications. Moreover, they are environmentally friendly and made of high-quality plastic that is recyclable.

What We Like
Versatile and reliable cord lock with 48 pieces for paracord
Designed with durable plastic and a spring for easy installation and use
Perfect for outdoor enthusiasts and have a wide range of applications
Environmentally friendly and made of high-quality plastic that is recyclable
#TOP 10

AQRINGO Plastic Cord Locks for Shoelaces, Drawstrings, Bags (10Pcs, Black)

Cord Locks-01
Black
10 PCS
AQRINGO Plastic Cord Locks for Shoelaces, Drawstrings, Bags (10Pcs, Black) Cover
AQRINGO Plastic Cord Locks Single Hole Spring Toggle Stopper Cord Stops Fastener Toggles for Shoelaces, Drawstrings, Paracord, Bags, Clothing, and More (10Pcs, Black)

AQRINGO Plastic Cord Locks for Shoelaces, Drawstrings, Bags are made of high-quality and environmentally friendly POM material, ensuring durability and safety. They feature a spring-loaded design that provides a firm grip to keep cords and laces tight and secure. These toggles can be used on a variety of different cords and products including drawstrings, luggage, clothing, backpacks, hats, and more. The cord lock dimensions are 1.06 x 0.59 inches, with a hole diameter of 0.31 inches. Satisfaction is guaranteed with excellent customer service, including a replacement or refund option for defective or missing products.

What We Like
Durable and environmentally friendly POM material
Firm grip and guaranteed to keep cords and laces tight and secure
Compatible with a variety of cords and products
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the plastic thing on a drawstring called?

A plastic cord lock (also known as cord fastener, plastic stopper, spring clasp or cord toggle) attaches to drawstrings and tightens without the use of knots. Cord locks allow mountaineers to fasten clothing and camping equipment quickly in cold conditions when the fingers are encased in heavy gloves.

2. How do you make a cord lock?

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Editor's Notes

During our plastic cord lock research, we found 24 plastic cord lock products and shortlisted 10 quality products. We collected and analyzed 37,507 customer reviews through our big data system to write the plastic cord locks list. We found that most customers choose plastic cord locks with an average price of $7.21.

The plastic cord locks are available for purchase. We have researched hundreds of brands and picked the top brands of plastic cord locks, including Sunenlyst, CooBigo, Joycoco, NiArt, Hysagtek. The seller of top 1 product has received honest feedback from 802 consumers with an average rating of 4.9.

Written by
Ann Hale Avatar

Ann Hale is a seamstress, pattern maker, and fashion designer with extensive sewing experience. She has worked in the fashion industry for over 10 years now after receiving Associates's Degree in fashion design in 2010. Also as a writer, she has many creative and unique insights when it comes to articles.