Factory Supply Usb Cover

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The USB port cover market in 2026 is driven by universal USB-C adoption and a shift toward high-durability materials. Silicone and TPE have emerged as the preferred materials, with a significant trend toward "anti-lost" tethered designs that address high consumer dissatisfaction with standard plugs. The market for these accessories is projected to reach $2.8 billion in the U.S. alone by 2033, supported by stricter manufacturing regulations in China and global eco-friendly sourcing mandates. Detailed trends, material comparisons, and a shortlist of top-performing products and suppliers are available in the report and data files below.

Here is the market analysis for USB port covers. You can continue by:

Anti Lost Usb C Dust Plug With Tether Factory Wholesale

Products · 2 lists

Anti-Lost Silicone USB-C Dust Plugs Protective Caps with Cable Tether Strap for All Type-C Charging Cables Anti-Dust Cover

Anti-Lost Silicone USB-C Dust Plugs Protective Caps with Cable Tether Strap for All Type-C Charging Cables Anti-Dust Cover

$0.054.9(295)
MOQ: 1000 pieces
500+ store reviews22% reorder rate≤1h response time
Dongguan Mao Jia Plastic Electronics Co., Ltd.Dongguan Mao Jia Plastic Electronics Co., Ltd.verified🇨🇳CN11 yrs
Silicone Rubber Waterproof Type C Anti Dust Cover Round USB C Dust Plug

Silicone Rubber Waterproof Type C Anti Dust Cover Round USB C Dust Plug

$0.09-0.155.0(623)
MOQ: 1000 pieces
900+ store reviews12% reorder rate≤6h response time
Qingdao Gofai Industrial Co., Ltd.Qingdao Gofai Industrial Co., Ltd.verified🇨🇳CN9 yrs
New Arrival Factory Made Different Two Side Printing logo Acrylic Charm USB Dust Plug for Mobile Phone

New Arrival Factory Made Different Two Side Printing logo Acrylic Charm USB Dust Plug for Mobile Phone

$0.13-0.384.8(129)
MOQ: 100 pieces
1200+ store reviews25% reorder rate100+ views from America≤3h response time
Kunshan Noble Co., Ltd.Kunshan Noble Co., Ltd.verified🇨🇳CN17 yrs
TAZE Silicone Micro USB Jack Dust Plug with Tail / USB Type C Silicone Rubber Protector Anti Dust Cover Plug AI417

TAZE Silicone Micro USB Jack Dust Plug with Tail / USB Type C Silicone Rubber Protector Anti Dust Cover Plug AI417

$0.09-0.144.4(444)
MOQ: 500 pieces
9% reorder rate≤8h response time
Dongguan Taizheng Precision Electronics Co., Ltd.Dongguan Taizheng Precision Electronics Co., Ltd.verified🇨🇳CN2 yrs
Waterproof USB Type C Female Panel Mount Cable Brass Contact Threaded Lock Nut Dust Plug for Power Outdoor Use DIY Electronic

Waterproof USB Type C Female Panel Mount Cable Brass Contact Threaded Lock Nut Dust Plug for Power Outdoor Use DIY Electronic

$0.28-0.304.9(930)
MOQ: 500 pieces
22% reorder rate≤4h response time
Xiamen Jinbeili Industry Co., Ltd.Xiamen Jinbeili Industry Co., Ltd.verified🇨🇳CN3 yrs
OEM Custom Usb C Dust Plug Silicone Rubber Cover Tip Micro Usb Port Protect Silicone Dust Cover With the Hole

OEM Custom Usb C Dust Plug Silicone Rubber Cover Tip Micro Usb Port Protect Silicone Dust Cover With the Hole

$0.01-0.105.0(839)
MOQ: 100 pieces
100+ store reviews42% reorder rate≤2h response time
Shenzhen Chengyuexin Rubber Plastic Hardware Technology Co., Ltd.Shenzhen Chengyuexin Rubber Plastic Hardware Technology Co., Ltd.verified🇨🇳CN8 yrs
Type-C Dustproof and Waterproof Silicone Plug USB-C Port Protective Silicone Dust Cover

Type-C Dustproof and Waterproof Silicone Plug USB-C Port Protective Silicone Dust Cover

$0.12-14.9(634)
MOQ: 100 pieces
300+ store reviews20% reorder rate≤2h response time
Dongguan Huaqi Sealing Co., Ltd.Dongguan Huaqi Sealing Co., Ltd.verified🇨🇳CN9 yrs
Custom USB-C Dust Plug Acrylic Charm Transparent Charging Port Accessories Keychain Makeup Your E-Reader Smartphone Plug Stopper

Custom USB-C Dust Plug Acrylic Charm Transparent Charging Port Accessories Keychain Makeup Your E-Reader Smartphone Plug Stopper

$0.15-0.254.9(848)
MOQ: 10 pieces
1200+ store reviews26% reorder rate200+ views from America≤2h response time
Yiwu Langjia Crafts Co., Ltd.Yiwu Langjia Crafts Co., Ltd.verified🇨🇳CN6 yrs
Custom Acrylic Cartoon Dust Plug Phone Charm Cute Anti Dust Charge Port Cover Protector for iPhone USB-C

Custom Acrylic Cartoon Dust Plug Phone Charm Cute Anti Dust Charge Port Cover Protector for iPhone USB-C

$0.20-0.684.9(265)
MOQ: 5 pieces
Shandong Doc Culture Creative Industry Co., Ltd.Shandong Doc Culture Creative Industry Co., Ltd.verified🇨🇳CN2 yrs
USB Male Cover Dustproof Protective Cap Plug for Data Line Charging Interface (Thermo Plastic Rubber)

USB Male Cover Dustproof Protective Cap Plug for Data Line Charging Interface (Thermo Plastic Rubber)

$0.064.9(52)
MOQ: 50 pieces
1000+ store reviews11% reorder rate≤4h response time
Dongguan Beijia Silicone Products Co., LtdDongguan Beijia Silicone Products Co., Ltdverified🇨🇳CN16 yrs
Customized Acrylic Usb Dust Plug Type-c lightning Smartphone Dustproof Charm for Dust protection

Customized Acrylic Usb Dust Plug Type-c lightning Smartphone Dustproof Charm for Dust protection

$0.19-0.424.8(966)
MOQ: 50 pieces
600+ store reviews27% reorder rate≤2h response time
Kunshan Noble Co., Ltd.Kunshan Noble Co., Ltd.verified🇨🇳CN7 yrs
Type-C Mobile Phone Anti-Lost Waterproof Soft Silicone Dust Plug Cross-Border USB-C Charging and Data Port Cover

Type-C Mobile Phone Anti-Lost Waterproof Soft Silicone Dust Plug Cross-Border USB-C Charging and Data Port Cover

$0.02-0.154.8(182)
MOQ: 100 pieces
400+ store reviews16% reorder rate≤1h response time
Quanzhou Shengda Rubber Products Co., Ltd.Quanzhou Shengda Rubber Products Co., Ltd.verified🇨🇳CN12 yrs
Custom Silicone Rubber USB-C Dust Plug with Hook for Micro USB or Type-C Ports Clear/Black Options

Custom Silicone Rubber USB-C Dust Plug with Hook for Micro USB or Type-C Ports Clear/Black Options

$0.01-0.104.7(503)
MOQ: 5000 pieces
Xiamen Yidexin Silicone Rubber Industrial Co., Ltd.Xiamen Yidexin Silicone Rubber Industrial Co., Ltd.verified🇨🇳CN19 yrs
ELEHK USB C Dust Plug Type-C Female Dust Plugs Protector Stopper Cap for Cell Phone Laptop

ELEHK USB C Dust Plug Type-C Female Dust Plugs Protector Stopper Cap for Cell Phone Laptop

$0.01-0.024.8(858)
MOQ: 1000 pieces
1500+ store reviews15% reorder rate≤3h response time
Dongguan Chuancheng Plastic Electronic Co., Ltd.Dongguan Chuancheng Plastic Electronic Co., Ltd.verified🇨🇳CN10 yrs
Silicone USB Waterproof Plug Phone Charging C Port Rubber Stopper Dustproof Cover with Fixing Post

Silicone USB Waterproof Plug Phone Charging C Port Rubber Stopper Dustproof Cover with Fixing Post

$14.9(636)
MOQ: 10 bags
100+ store reviews17% reorder rate≤3h response time
Dongguan JR Silicone Products Co., Ltd.Dongguan JR Silicone Products Co., Ltd.verified🇨🇳CN9 yrs
Silicone Rubber Micro USB Port Dust Cover Plug for Type-c Port

Silicone Rubber Micro USB Port Dust Cover Plug for Type-c Port

$0.01-0.104.5(282)
MOQ: 1000 pieces
50+ store reviews56% reorder rate≤3h response time
Xiamen Xinhuabao Silicone Rubber Components Products Co., Ltd.Xiamen Xinhuabao Silicone Rubber Components Products Co., Ltd.verified🇨🇳CN22 yrs
Custom Silicone USB-C Dust-Proof Tapered Plug Rubber Stopper Cover for Electronics

Custom Silicone USB-C Dust-Proof Tapered Plug Rubber Stopper Cover for Electronics

$0.02-0.054.9(343)
MOQ: 1000 pieces
50+ store reviews19% reorder rate≤4h response time
Shenzhen Kingfund Technology Co., Ltd.Shenzhen Kingfund Technology Co., Ltd.verified🇨🇳CN5 yrs
Type-C Dustproof and Waterproof Silicone Plug USB-C Port Protective Silicone Dust Cover

Type-C Dustproof and Waterproof Silicone Plug USB-C Port Protective Silicone Dust Cover

$0.001-0.104.8(359)
MOQ: 100 pieces
200+ store reviews26% reorder rate≤4h response time
Guangdong Yichi Sealing Products Co., Ltd.Guangdong Yichi Sealing Products Co., Ltd.verified🇨🇳CN6 yrs
Clear Plastic Dust Cover Cap, Injection Molded Protective Plug for USB Port, Headphone Jack and Electronic Connectors

Clear Plastic Dust Cover Cap, Injection Molded Protective Plug for USB Port, Headphone Jack and Electronic Connectors

$0.335.0(854)
MOQ: 5000 pieces
Shenzhen Long Xing Long Metal And Plastic Products Co., Ltd.Shenzhen Long Xing Long Metal And Plastic Products Co., Ltd.verified🇨🇳CN13 yrs
Silicone USB Waterproof Plug Phone Charging Interface C Port Type C Rubber Dustproof Cover Fixing Post Customizable Size Color

Silicone USB Waterproof Plug Phone Charging Interface C Port Type C Rubber Dustproof Cover Fixing Post Customizable Size Color

$0.05-0.204.9(969)
MOQ: 10 pieces
200+ store reviews5% reorder rate≤2h response time
Lianyungang Baibo New Material Co., Ltd.Lianyungang Baibo New Material Co., Ltd.verified🇨🇳CN10 yrs
Custom Usb Type c Port Anti Cap End Anti Dust Port Cover Charging Dust Plug Silicone for Hole

Custom Usb Type c Port Anti Cap End Anti Dust Port Cover Charging Dust Plug Silicone for Hole

$0.005-0.104.7(235)
MOQ: 100 pieces
100+ store reviews24% reorder rate≤2h response time
Shenzhen Xinhuaxu Rubber Product Co., Ltd.Shenzhen Xinhuaxu Rubber Product Co., Ltd.verified🇨🇳CN15 yrs
High quality Customize Silicone Rubber USB Charging Port Spigot Type-C Silicone Rubber Dust Proof Cover Silicone Rubber Waterproof Plug

High quality Customize Silicone Rubber USB Charging Port Spigot Type-C Silicone Rubber Dust Proof Cover Silicone Rubber Waterproof Plug

$0.017-0.0194.9(217)
MOQ: 10000 pieces
200+ store reviews13% reorder rate≤4h response time
Lianyungang Highborn Technology Co., Ltd.Lianyungang Highborn Technology Co., Ltd.verified🇨🇳CN19 yrs
High quality Customize Silicone Rubber USB Charging Port Spigot Type-C Silicone Rubber Dust Proof Cover Silicone Rubber Waterproof Plug

High quality Customize Silicone Rubber USB Charging Port Spigot Type-C Silicone Rubber Dust Proof Cover Silicone Rubber Waterproof Plug

$0.017-0.0194.1(217)
MOQ: 10000 pieces
Lianyungang Highborn Technology Co., Ltd.Lianyungang Highborn Technology Co., Ltd.verified🇨🇳CN3 yrs

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