







🛡️ Keep your ports pristine and your gear future-proof!
This 20-piece set of high-grade silicone USB-C dust caps offers universal protection for all USB-C ports except iPhones. Designed to prevent dust, lint, and oxidation damage, these caps stay securely in place even during daily commutes. The package includes 20 caps, 2 cleaning brushes, and a compact storage box, making it an essential accessory for professionals who want to maintain their devices’ longevity and performance.
| Best Sellers Rank | #16,299 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #40 in Cell Phone Anti-Dust Plugs |
| Customer Reviews | 4.6 out of 5 stars 427 Reviews |
T**R
These Silicone Dust Plugs Work Great
I'm reviewing the HDMI plugs, but I also have their USB plugs as well. If you are reading this ... well, you've got to be a little bit "fussy" to even think about taking care of your unused ports!! LOL! But some of us are ;-) and these worked just great. The silicon material is soft and conforming and presses in easily and seals the port. They are designed to be easy to remove when you need to use a port. I like to have these on hand, so that when I get a new piece of equipment, I can protect unused ports that may need to be used in the future. An example of this is my new UHD Blu-ray player - it has one combined Video/Audio HDMI out and one that is Audio only. I'll be using the Audio out in the future after I get a new AV receiver and I have that port protected from dust and dirt with one of these. Inexpensive for what they do and they should last forever - an easy 5 stars for me.
M**J
Perfect Inexpensive Fix
Perfect fit that keeps my iPhone power charging port safe. They were a bit hard to take out with my Otterbox cover but I just attached a decorative ribbon on it and it solved the problem.
S**V
Works for Galaxy S25+
These are a little smaller than I expected and they're a little difficult to get them into your charging port with a case on. However, once it's in, it seems to plug the port nicely to prevent lint and dust from getting in. I'm using these on my Samsung Galaxy S25+. So far I would recommend them. I'll update if anything bad happens.
D**D
Util
Ayuda a proteger el puerto de carga del celular de polvo, mugre y demás.
R**S
Great replacement or new protection
Bought these as replacement for lost cap. They are tight on the USB-C shroud and I'm not worried about losing it, except when I take it off. But that's on me! 20 is a lot, but we'll see how many I go through; I have a lot of USB-C devices and they are a good idea even if a device didn't come with a cap.
A**7
They do what they claim to do. I will probably be ordering more, in fact. 5/5
They do exactly what they claim to do and I couldn't be happier. They pop on and off so easy it's a thing of beauty. I put them on my power bank cords and cords that I don't use everyday to protect the cable from getting dust and whatever else inside it. Works great. I will say, the only downside (even though it does come with a neat little cartridge to hold them all in) they are so small you are going to lose a lot of them. Mind as well stock up and buy 2x what you planned to, you won't regret it and they are very affordable!! I'm about to purchase another set myself!! 5/5
J**L
Great for keeping lint out of lightning ports
My iPhone's lightning port would collect lint from my pocket, making data connections (especially for CarPlay in my car) unreliable. These plugs keep the lint out, and the tiny brush is better than a toothpick for cleaning out the port when needed. The little handle can be uncomfortable when I'm holding the phone for a long time, but it does make removing the plug easier. These plugs fit well and haven't fallen out. Didn't think I needed 20 of them, but it's great to have extras lying around here and there because I sometimes forget to put them back in.
I**S
Not very helpful
Finicky, too soft making it a hassle to put on/ take off
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