---
product_id: 38551684
title: "30 Pcs Silicone USB Cap Port Cover Anti Dust Protector for Female End Black"
brand: "threebulls"
price: "1881 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Three Bulls"
url: https://www.desertcart.kg/products/38551684-30-pcs-silicone-usb-cap-port-cover-anti-dust-protector
store_origin: KG
region: Kyrgyzstan
---

# Durable black silicone build Precision fit for USB-A ports 30 pcs ultimate dust defense 30 Pcs Silicone USB Cap Port Cover Anti Dust Protector for Female End Black

**Brand:** threebulls
**Price:** 1881 som
**Availability:** ✅ In Stock

## Summary

> 🖤 Lock in Clean Ports, Unlock Peace of Mind

## Quick Answers

- **What is this?** 30 Pcs Silicone USB Cap Port Cover Anti Dust Protector for Female End Black by threebulls
- **How much does it cost?** 1881 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/38551684-30-pcs-silicone-usb-cap-port-cover-anti-dust-protector)

## Best For

- threebulls enthusiasts

## Why This Product

- Trusted threebulls brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Snap-On Design:** Soft, flexible silicone makes installation and removal a breeze without damage.
- • **Shield Your Tech in Style:** Keep your USB ports pristine and dust-free with sleek black silicone caps.
- • **Bulk Pack for Total Coverage:** 30 plugs ensure every unused USB-A port across your devices stays protected.
- • **Universal USB-A Compatibility:** Perfectly sized to fit PCs, AV gear, phones, and more for seamless protection.
- • **Affordable Maintenance Upgrade:** Prevent costly port damage and oxidation with a simple, budget-friendly solution.

## Overview

The ThreeBulls 30 Pcs Silicone USB Cap Port Covers are precision-engineered black silicone plugs designed to protect USB-A female ports from dust and oxidation. Each 13x7.5x6mm cap fits snugly yet is easy to remove, making them ideal for safeguarding your PCs, AV equipment, and mobile devices. This bulk pack of 30 offers comprehensive coverage, helping professionals maintain device longevity and performance with a sleek, durable, and affordable solution.

## Description

Black Silicone USB A Type Female Anti Dust Plugs Stopper Protective Caps Cover Protect the USB port from dust and oxidation. Fits your PC, AV equipment, Cell phone etc Made from Soft Plastic. Easy to put on and take off. Product Name : USB Port Dust Plugs; Material : Silicone Size : 13x 7.5x 6mm / 0.5" x 0.3" x 0.24" Color : Black Weight : 20g Package Content : 30 xUSB Port Dust Plugs

Review: Good product that gets the job done. Don't push it in too far however - Good product for the price that does what it's sold to do, go into USB-A ports and cover the opening. I don't know about "water resistance" for this thing but I would not trust it with submerging any product with this thing into water and expecting the cover to block out water. I bought this thing to block out dust and it does so very good. However yea that seal strength wont' keep out water. Don't push it in too far. If you do It will become very hard to take out. That little nub on the top of the product helps juuuuuuussssssst a little bit but don't rely on it too much or else it'll break off. You're better off just pushing the product in 50-80% the way into a USB port so that way a least a little bit will stick out and will make it easy to remove. Works like a charm for me.
Review: Keep your USB ports clean & safe with these silicone USB plugs/caps! - I use these to cover up any USB port that isn't actively being used to prevent dust/dirt/debris getting into the port and possibly ruining it. Quality is top notch. Super easy to use They provide dust protection to keep your USB ports running smoothly. Super affordable. I use these on any computers or portable power stations with USB ports not actively being used (in my vehicles as well!)

## Features

- Product Name : USB Port Dust Plugs;Material : Silicone
- Black Silicone USB A Type Female Anti Dust Plugs Stopper Protective Caps Cover Protect the USB port from dust and oxidation.
- Size : 13x 7.5x 6mm / 0.5" x 0.3" x 0.24"
- Color : Black Weight : 20g
- Package Content : 30 xUSB Port Dust Plugs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MG1BDYJ |
| Best Sellers Rank | #24,553 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #86 in Cell Phone Anti-Dust Plugs |
| Customer Reviews | 4.5 4.5 out of 5 stars (936) |
| Date First Available | October 20, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.317 ounces |
| Item model number | 4330172678 |
| Manufacturer | ThreeBulls |
| Product Dimensions | 0.5 x 0.3 x 0.04 inches |

## Product Details

- **Brand:** ThreeBulls
- **Color:** Black
- **Compatible Devices:** Personal Computer
- **Compatible Phone Models:** Universal fit
- **Material:** Silicone

## Images

![30 Pcs Silicone USB Cap Port Cover Anti Dust Protector for Female End Black - Image 1](https://m.media-amazon.com/images/I/61H4+B4W9vS.jpg)

## Questions & Answers

**Q: will it fit my car toyta 2017**
A: If it has USB ports it will fit.  These fit any USB port.

**Q: Are these safe to use in a power strip?**
A: If your power strip has USB ports, it will fit and be just fine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product that gets the job done. Don't push it in too far however
*by A***R on August 14, 2021*

Good product for the price that does what it's sold to do, go into USB-A ports and cover the opening. I don't know about "water resistance" for this thing but I would not trust it with submerging any product with this thing into water and expecting the cover to block out water. I bought this thing to block out dust and it does so very good. However yea that seal strength wont' keep out water. Don't push it in too far. If you do It will become very hard to take out. That little nub on the top of the product helps juuuuuuussssssst a little bit but don't rely on it too much or else it'll break off. You're better off just pushing the product in 50-80% the way into a USB port so that way a least a little bit will stick out and will make it easy to remove. Works like a charm for me.

### ⭐⭐⭐⭐⭐ Keep your USB ports clean & safe with these silicone USB plugs/caps!
*by T***I on November 10, 2025*

I use these to cover up any USB port that isn't actively being used to prevent dust/dirt/debris getting into the port and possibly ruining it. Quality is top notch. Super easy to use They provide dust protection to keep your USB ports running smoothly. Super affordable. I use these on any computers or portable power stations with USB ports not actively being used (in my vehicles as well!)

### ⭐⭐⭐⭐⭐ Good for desktop ports
*by A***R on August 18, 2023*

It fits really well in the USB ports, specifically the ones on my desktop and other things that have USB ports. However, it is REALLY difficult to remove the plugs from the laptop ports. You either need good nails or something sharp enough to remove it from the laptop ports. Other than that, the plugs works great for other ports.

## Frequently Bought Together

- ThreeBulls 30 Pcs Silicone USB Cap Port Cover Anti Dust Protector for Female End Black
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**Shop now:** [https://www.desertcart.kg/products/38551684-30-pcs-silicone-usb-cap-port-cover-anti-dust-protector](https://www.desertcart.kg/products/38551684-30-pcs-silicone-usb-cap-port-cover-anti-dust-protector)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-29*