Reply 40 of 41, by MattRocks
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StriderTR wrote on 2026-04-17, 14:34:Most pick anti-static bubble wraps is generally safe for shipping electronics, with two big caveats. […]
Most pick anti-static bubble wraps is generally safe for shipping electronics, with two big caveats.
1. Just becasue it's pink, does not guarantee it's anti-static. You can buy colored bubble wrap, including pink, that's just plain bubble wrap.
2. Unlike anti-static bags that have an external conductive layer, anti-static bubble wrap works by pulling small amounts of moisture out of the air to make the exposed surface conductive and reduce the buildup of a static charge. No moisture, no ESD protection.
That being said, you should be able to rub an anti-static bag on your head on all day and it should never hold a charge, wet or dry. If you do this with ESD safe bubble wrap, your hair and friction will remove the surface moisture and allow it to hold a charge until that moisture is replenished.
Me personally. I always store and ship in anti-static bags, then covered in bubble wrap if needed. For maximum protection, I've also used anti-static bags infused with bubble wrap that has a physical conductive layer, one that does not rely on moisture like the pink stuff. Many modern video cards are shipped and stored this way. However, it's obviously more expensive. Though, I would never ship RAM, or any other sensitive electronic components, with just bubble wrap. Anti-static bags are super cheap.
Thank you or explaining how the pink stuff works and why it is fundamentally incompatible with packets of desiccant 😉
I bought a graphics card on eBay and thankfully the seller had not dispatched immediately - when I enquired about packing he did not have an antistatic bag, so I had the opportunity to mail a metallic antistatic bag to him (and it was a good trusted bag that originated from ATI). When the box finally arrived it had loose polystyrene packing peanuts inside, so that was a close call! I'm not sure the pink stuff would have been safe with polystyrene rubbing over it?
If you need just one antistatic bag they are not super cheap in the UK because most online stores have £100 minimum order, or a shipping cost of £15. I ordered some cheap from Temu, but those are grid bags and I haven't tested them.
If all buyers record their unwrappings and post risky surprises, maybe sellers will stay on their toes? 😉
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