Counterfeit earbuds, cables and chargers are everywhere, and the good fakes are convincing at first glance. The aim of this guide is not to make you paranoid but to give you a short, repeatable routine for checking anything you buy, from any shop. No single sign proves a fake; several together usually do.
Start with the price and the seller
If a price is far below what the same item costs everywhere else, treat that as the first warning rather than a lucky find. Prefer sellers who issue a proper receipt with the item name and date, state a return policy, and can tell you where the warranty is honoured. A seller who refuses to open the box in front of you or to let you test the item is telling you something.
Packaging
Original packaging is usually tight, square-cornered and printed sharply with consistent colours. Look for:
- Spelling and grammar errors, blurred logos, or colours that look slightly off compared with the brand's own site.
- Thin, flimsy cardboard, or an inner tray that does not hold the product firmly.
- Seals and shrink-wrap that look re-applied or uneven.
- A barcode or model number on the box that does not match the one printed on the product itself.
- Missing regulatory marks or safety text that the brand normally prints.
Fake boxes have improved a lot, so packaging alone is not enough; it is the first filter.
Serial numbers and brand registration
Most brands print a serial number on the product and on the box. Many offer a page in their app or on their website where you can enter it to check warranty status or register the device. Do this before the return window closes. A serial that is invalid, already registered to someone else, or that shows a different model from the one in your hand is a strong signal. For wireless earbuds and watches, the pairing screen on your phone often shows the model name and firmware version; a mismatch there is hard to fake.
Build details
Hold the product next to photos from the brand's own site and look closely: