innoGadgets Anti-dust Plug Compatible with Smartphones, MacBook, Laptop | USB-C dust Plug, Protection for Every USB-C Port - Aluminium Dust Plug – Black

I spent months trying to debug why my phone would not stay connected to my car. The pocket lint had built up in the connector cavity in just a few months enough to prevent connection. I've been using the dust plugs on my phone for a month and had no recurrence, and the month is most certainly long enough. Well done. The plugs are unobtrusive in use, easy to store in the holders (included) on the charging cord, and hard to damage when dropped. I'd recommend this for phones that live in pockets without hesitation. A great product!!

The 3.5 headphone jack dust cap is perfect. Fits in and stays snug. And has the sim tool as well. As for the USB Type C dust cap. It doesn't stay in. It lacks the rubber seal that would secure and hold it in. It just randomly falls out. On both my Galaxy S10+ and my OnePlus 7 Pro. I have to give it a three star because I've lost one already at work due to it just falling out. The headphone cap is snug and doesn't move. The rubber seal/O-ring keeps it in. I purchased two of these.

I am currently using these dust plugs with an S10 but have tried it on a S8 as well. The Aux port cover works great fits nicely, My main complain with the usb-c cover was that it was loose, however after putting some pressure on it I heard a snap. It snapped into place and no longer moves so it works. Both pieces work as intended.

Fit perfectly in my Pixel 3. Sits just below/inside the the bumper case edge, so nothing sticks out. My USB port was failing to charge due to lint in the connector. This plug will solve that problem. They also included cable end-caps and a headphone dust plug.

My Pixel 2 would not charge unless I held the charging cable a certain way, because there was a lot of pocket lint packed up tightly in the charging port. Once I cleared the blockage out I figured it was a good idea to get a plug so it doesn't happen again. I'm happy I chose this one, it stays in place but at the same time it's easy to remove when you need to.

I actually bought these because my LG G6 had enough dirt in the charging port and headphone jack that the cords couldn't fully stay in, causing slow charging, and most of the time I'd have to check the cable for the charger multiple times before I went to bed to make sure it was charging, after having them cleaned out, I got these, and I haven't had any issues with the charging port since, the headphone jack never got too bad, so it was never cleaned, but it's just as easy to use the plug there. I'm writing this review very late, but they're keeping the ports clear to this day, so, I can recommend them.

Port Plugs fit Perfectly for my Samsung Galaxy S8 ACTIVE!Seems like a sturdy good quality product. Easy to install & remove even with my TPU phone cover already on. This will definitely help keep out dust, sand and from the beach and moisture.Has a nice aesthetic look to them they don't look cheesy or cheap. Hopefully they hold up.Happy with my purchase

Both parts fit nicely, and are pretty easy to remove assuming you have a good set of fingernails. It is more difficult with a case around the phone but I don't have any trouble. I wish the product came with a few more of the holders that attach to cables, but the ones I have seem to be pretty good. There is an o-ring around the little piece that goes into the headphone jack, should seal against accidental contact with water. I don't know how water resistant this product is and I'm not about to dunk my phone in water to find out. If my phone does get wet I'll update this review.