---
product_id: 38551684
title: "30 Pcs Silicone USB Cap Port Cover Anti Dust Protector for Female End Black"
brand: "threebulls"
price: "S/.40"
currency: PEN
in_stock: true
reviews_count: 13
category: "Three Bulls"
url: https://www.desertcart.pe/products/38551684-30-pcs-silicone-usb-cap-port-cover-anti-dust-protector
store_origin: PE
region: Peru
---

# Universal USB-A female port fit Sleek black silicone, slip-resistant Ultimate dust & oxidation defense 30 Pcs Silicone USB Cap Port Cover Anti Dust Protector for Female End Black

**Brand:** threebulls
**Price:** S/.40
**Availability:** ✅ In Stock

## Summary

> 🖤 Keep your ports pristine and your gear envy-worthy!

## 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?** S/.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/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

- • **Shield Your Tech:** Protect your USB ports from dust, dirt, and oxidation with premium silicone caps.
- • **Soft Yet Durable:** Made from flexible, slip-resistant silicone for easy on/off without wear or damage.
- • **Bulk Pack Advantage:** 30-pack ensures every device and workspace stays pristine—never run out of protection.
- • **Sleek Minimalist Design:** Matte black finish blends seamlessly with professional setups, adding subtle style.
- • **Universal Compatibility:** Fits all USB-A female ports on PCs, AV gear, and mobile devices effortlessly.

## Overview

This 30-piece set of black silicone USB-A female port covers offers reliable dust and oxidation protection for a wide range of devices. Each cap measures 13x7.5x6mm, crafted from soft, slip-resistant silicone for easy application and removal. Ideal for professionals seeking to maintain their tech’s longevity and sleek appearance, these universal-fit plugs come in a bulk pack to safeguard multiple devices and workstations.

## 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: Good for desktop ports - 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.

## 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 |
| Additional Features | Slip Resistant |
| Best Sellers Rank | #38,077 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #160 in Cell Phone Anti-Dust Plugs |
| Brand | ThreeBulls |
| Color | Black |
| Compatible Devices | Personal Computer |
| Compatible Phone Models | Universal fit |
| Customer Reviews | 4.5 out of 5 stars 962 Reviews |
| Enclosure Material | Silicone |
| Item Dimensions L x W | 0.5"L x 0.3"W |
| Manufacturer | ThreeBulls |
| Material | Silicone |
| Mfr Part Number | 4330172678 |
| Model Number | 4330172678 |
| Number of Items | 30 |
| Pattern | Solid |
| Size | 13x 7.5x 6mm / 0.5" x 0.3" x 0.24" |
| Special Feature | Slip Resistant |
| Theme | Electronic Accessories |
| UPC | 613706629330 |

## 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)
![30 Pcs Silicone USB Cap Port Cover Anti Dust Protector for Female End Black - Image 2](https://m.media-amazon.com/images/I/51Xb29Dgy5S.jpg)
![30 Pcs Silicone USB Cap Port Cover Anti Dust Protector for Female End Black - Image 3](https://m.media-amazon.com/images/I/41x98CWzyTS.jpg)
![30 Pcs Silicone USB Cap Port Cover Anti Dust Protector for Female End Black - Image 4](https://m.media-amazon.com/images/I/41NGsMZtj-S.jpg)
![30 Pcs Silicone USB Cap Port Cover Anti Dust Protector for Female End Black - Image 5](https://m.media-amazon.com/images/I/51HG92x8lAS.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.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Simple and effective product
*by K***R on September 16, 2026*

These plugs fit snuggly into the USB-A ports of my laptop and external monitor. Depending on the device, these may slide in easily and sit flush with the device casing. This was the experience with my external monitor. However, a bit more effort was required to force the flat edge flush with the body of my laptop. This may come down to tighter tolerances on the USB ports of the laptop, since I have experience extremely tight fits with some of my USB-A thumb drives. Nevertheless, in both use cases, the plugs offered an aesthetically pleasing option for dust protection.

## Frequently Bought Together

- ThreeBulls 30 Pcs Silicone USB Cap Port Cover Anti Dust Protector for Female End Black
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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-10-05*