Top 10 Best bullet connectors in 2026

Last Updated - 6/6/2026

🏆Best Choice

Nilight

Nilight 200PCS Bullet Terminals Wire Connectors AWG 22-14 Female & Male Butt Insulated Waterproof Electrical Connector Kit for Automotive Marine Electrical Wiring

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Material: Nilight Insulated Bullet Connectors are made with high-quality brass, ensuring excellent conductivity and long-lasting performance.
•Easy Installation：With a male and female connection design, these bullet connectors provide a quick and hassle-free wiring experience. No soldering required, simply connect the wires for a secure and reliable connection.
•Fire-resistant PVC Shell: Ensures safety during usage, protecting the connectors from heat and potential electrical hazards.
•Wide Application: Perfect for automotive, marine, and other electrical wiring projects. Ideal for connecting wires in vehicles, boats, motorcycles, and more.
•Package Includes: 100 x Female Bullet Terminals(20pcs/color) + 100 x Male Bullet Terminals(20pcs/color).

View offer on:

$9.39

$10.99

-15%

Check Price

Feggizuli

Feggizuli 110pcs Heat Shrink Bullet Wire Connectors Kit, Waterproof Bullet Terminals Connectors Female & Male Wire Crimp Terminals, Marine Grade Bullet Terminals

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•[Fast Connection] Insert the wires to be connected, crimp the male and female bullet connectors with crimping pliers, and then heat with a heat gun. You can connect the wire in a few seconds. Save you time and improve work efficiency.
•[Thicken tinned copper material ensures long-lasting performance] Premium tinned copper material ensure great conductivity. Seamless copper barrel design, translucent heat shrink tubing eliminates the problem of the barrel opening. Your wire will never slip out of the connector.
•[IP67 Waterproof level] Double wall design, 3:1 Shrink Ratio. These butt connectors provides high tensile strength and enough hot melt adhesive inside the tubing to ensure waterproof performance.
•[Safe to use] Comply with all electrical standards. Flame retardant design ensures safety.
•[Package Included] You will get a box of 110pcs heat shrink bullet connectors. 6 types terminals in the most commonly used sizes. Including 30pcs male bullet connectors AWG 22-16 (red), 30pcs female bullet connectors AWG 22-16 (red), 20pcs male bullet connectors AWG 16-14 (blue), 20pcs female bullet connectors AWG 16-14 (blue), 5pcs male bullet connectors AWG 12-10 (yellow), 5pcs female bullet connectors AWG 12-10 (yellow).

View offer on:

$8.39

Check Price

smseace

smseace 110PCS Bullet Connectors Assortment Kit 22-10AWG Waterproof Bullet Connectors for Wiring Heat Shrink Female&Male Terminal for Automotive Boat Stereo Industrial Equipment

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•You will recevice 110Pcs heat shrink bullet connectors kit, including 30pcs/30pcs AWG 22-16 male/female bullet connectors, 20pcs/20pcs AWG 16-14 male/female bullet connectors,5pcs/5pcs AWG 12-10 male/female bullet connectors
•Made with thick copper cores, our heat shrink bullet connectors provide excellent conductivity, ensuring a tight and secure fit. The enduring nylon housing is flame-retardant, high-temperature resistant, effectively protecting wires
•Heat shrink bullet wire connectors-allowing for quick and easy replacement of faulty components. The matching male and female connectors ensure a secure and reliable connection that can be repeatedly plugged and unplugged
•These bullet connectors offer superior protection with a waterproof and moisture-resistant seal. The heat shrinks and solidifies during shrinking, securely encapsulating the wire and providing excellent insulation without the need for tape
•Easily shrink these bullet wire connectors using a heat gun or even a lighter for quick and convenient application. Ideal for a wide range of applications, including automotive, marine, electrical wiring projects, and more

View offer on:

$8.99

$9.99

-10%

Check Price

Feggizuli

Feggizuli 400PCS 3.9mm Bullet Connectors Male and Female, Brass Bullet Terminal Connectors with Insulation Sleeve, Crimp Terminal Connectors Automotive Electrical Connectors Motorcycle Connector Kit

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•[Quick Connection] Just prepare a crimper, then you can crimp the male and female bullet connectors and connect the wire in a few seconds without soldering. Save you time and improve work efficiency.
•[Thick tinned copper material ensures long-lasting performance] The surface of bullet connectors made of premium tinned copper material ensure good conductivity. Corrosion resistant, easy wiring, durable.
•[PVC insulation sleeves] The insulating sleeves are made of nylon. After connect the male and female connectors together. Then you can put on this protective cover into it. Flame retardant design, safe to use.
•[Safe to use] Comply with all electrical standards.
•[What will you get from this package] You will get a box of bullet connectors kit. The package includes 100pcs silver bullet terminals,100pcs gold bullet terminals, 100pcs male insulating sleeves, 100pcs female insulating sleeves.

View offer on:

$8.59

Check Price

haisstronica

haisstronica 220PCS Heat Shrink Bullet Connectors AWG22-10 Male and Female Wire Bullet Terminals Blue Red Yellow Bullet Butt Terminals Kit

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Convenient：Heat shrink bullet terminals are designed for quick and easy connection and disconnection. They are male and female connectors that snap together to form a wired connection, Ideal for technicians and home DIY
•Material: Terminals are made from pure copper for excellent conductivity and durability. The 1/3 heat shrink tubing at the end provides waterproof, dustproof and insulating properties
•Usage:Start by selecting the correct size of shrink boot based on the wire gauge you are using.Place the male or female boot over the wire. Crimp using the correct tool to ensure the correct amount of pressure. It's a good idea to do a pull test before going any further
•Packaging: 220 pieces per box, these ring clamps offer value and convenience, making it easy to stock for electrical projects while ensuring high quality connections
•Buyer Confidence: We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please contact us. We provide customers with quality services and a guarantee for risk-free purchases

View offer on:

$21.99

Check Price

LordandLand

54PCS Heat Shrink Bullet Wire Connectors Kit 22-10AWG Waterproof Bullet connectors Heat Shrink Female&Male Connector for Automotive Boat Stereo Industrial Equipment

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Premium Material: Our marine grade crimp ring connectors are made of thick seamless RED copper barrel, which could help to increase current flow, provide less voltage instability and reduce wiring failures and reducing equipment downtime, wire will never slip out of the connectors.
•IP67 Waterproof level : Double wall design, 3:1 Shrink Ratio. These butt connectors provides high tensile strength and enough hot melt adhesive inside the tubing to ensure waterproof performance.
•Fast Connection : Heat shrink bullet wire connectors-allowing for quick and easy replacement of faulty components. The matching male and female connectors ensure a secure and reliable connection that can be repeatedly plugged and unplugged
•Usage : Start by selecting the correct size of shrink boot based on the wire gauge you are using.Place the male or female boot over the wire. Crimp using the correct tool to ensure the correct amount of pressure. It's a good idea to do a pull test before going any further
•Package Included : You will get a box of 54pcs heat shrink bullet connectors. 6 types terminals in the most commonly used sizes. Including 15pcs male bullet connectors AWG 22-16 (red), 15pcs female bullet connectors AWG 22-16 (red), 10pcs male bullet connectors AWG 16-14 (blue), 10pcs female bullet connectors AWG 16-14 (blue), 2pcs male bullet connectors AWG 12-10 (yellow), 2pcs female bullet connectors AWG 12-10 (yellow).

View offer on:

$4.99

Check Price

Teansic

Teansic Heat Shrink Bullet Connectors,100pcs Female & Male Electrical Bullet Butt Terminals,Insulated Waterproof Marine Butt Connectors for Watercraft, Electronics & Automotive (AWG 22-18)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【Excellent Conductivity】The heat shrink bullet connectors are made of pure copper and have excellent electric conductivity. Which increases current flow, and ensures less voltage drop. Preventing wiring failures and reducing equipment downtime.
•【IP67 Waterproof】Thick lining of the heat shrink tubes have sufficient hot-melt glue after heating and crimps tightly on any wire. That can delay the oxidation and aging of the wire. The connecting part of the wire and the wire connectors can reach IP67 waterproof level.
•【Convenient & Safety】 Wire gauges and color identifications imprint on bullet wire connectors. You can choose the right size bullet butt terminals according to your needs. Ideal translucent material provides vision for you.
•【Solid Connection】The heat shrinkable tube is made of PE material with high elasticity, which can be stretched. That can adapt to a certain degree of bending and prevent from mechanical damage.
•【Multipurpose】The heat shrink bullet terminals are not only can be used in marine/watercraft,automobile/automotive, electrical and other industries, but also apply for lighting, motorcycles, cars, washing machines and other household appliances.

View offer on:

$9.99

Check Price

HKS

HKS 100PCS Heat Shrink Male Bullet Connectors – 16-14 AWG Blue – Tinned Copper Crimp Terminals – Waterproof & Insulated – for Automotive, Marine, and Electrical Wiring

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•[Secure Quick Disconnects]Includes 100 pcs of male bullet connectors that easily snap together and pull apart. Ideal for applications requiring frequent wiring changes, such as automotive and marine repairs.
•[Strong Waterproof Seal]Heat shrink tubing creates a tight, waterproof barrier. The heat-activated adhesive seals out moisture and contaminants, reducing the risk of corrosion and ensuring long-lasting performance.
•[Easy to Use – No Solder Needed]Simply strip the wire, crimp the terminal, and apply heat. The tubing shrinks to 1/3 its original size and bonds firmly to the wire. Quick and safe installation with a heat gun—no soldering required.
•[Durable Tinned Copper Core]Each connector features a thick tinned copper barrel that resists corrosion and ensures high conductivity. Provides strong, secure crimps that won’t slip, even in high-vibration environments.
•[Versatile for Multiple Projects]Suitable for 16-14 AWG wires, this kit covers a wide range of repair and installation needs—from automotive wiring and boat maintenance to DIY electrical and home improvement tasks.

View offer on:

$9.99

Check Price

Hilitchi

Hilitchi 50Pairs Insulated Male Female Bullet Quick Splice Wire Terminals Wire Crimp Connectors (Blue, 16-14 Gauge)

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•High quality Terminals Connector Kit
•A.W.G.: 16-14, Wire range: 1.5-2.5mm², Max current=27A
•Type: Insulated Male / Female Bullet Quick Splice Terminals Connector
•Package Quantity:100pcs, Color: Blue
•Comply with all relevant US European standards, Conforms to Marine automotive etc manufacturer's specifications for wiring repairs necessary for maintaining electrical warranties

View offer on:

$7.89

Check Price

Nilight

Nilight 400PCS 3.9mm Bullet Connectors Male and Female Brass Wire Terminals Connector with Insulation Cover for 22-16AWG Electrical Wiring Motorcycle Motorbike Car Truck Boats

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Material: The male and female bullet connectors are made of high-quality brass tinned material to ensure that the terminals have good electrical conductivity, oxidation resistance, durability, easy wiring, and provide the best current flow.
•PVC insulation sleeves: The insulation sleeve is made of nylon, insulation flame-retardant design, safe and reliable. Connect the male and female heads together, and then put on the insulation protective cover. 100 pairs of male and female insulating bushings are available in sufficient quantities to meet your daily needs.
•Easy to use: Prepare a crimp connector and 22-16AWG wire to crimp male and female bullet connectors in a few seconds, and easily connect male and female terminals without welding. You can also disconnect the male and female terminals when not needed. Save your time and improve work efficiency.
•Wide Application: Suitable for auto repair shop, auto electrician, mechanic, workshop use, is the perfect tool for cars, motorcycles, trucks, ships, quad bikes, scooters, boats, power tools, etc. In these applications, the work performance is very good, the work efficiency is high, and can help you solve real problems.
•Package Includes: 50pcs silver male bullet connectors+ 50pcs silver female bullet connectors+50pcs gold male bullet connectors+ 50pcs gold female bullet connectors+ 100pcs male insulation sleeve+100pcs female insulation sleeve total 400 PCS.

View offer on:

$8.99

$10.99

-18%

Check Price

📊

📈 How we rank

With our cutting-edge technology, we examine thousands of products and retailers, assessing reviews, ratings, trends, and sales rankings to identify what matters most to users like you.

Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.