Did you notice the column indicating number of items per box/carton?

Shockwatch is $170 for 50 items, for example, and the label $75 for 200.

Not dirt cheap, but I guess that’s because of the size of the market.

Fun fact: MythBusters used shock watches extensively when testing anything involving impact, because they were massively more reliable than any of their digital instrument.

Link wasn't a storefront or brand recommendation, just a handy overview for people unfamiliar with the category.

The SpotSee/ShockWatch brand does seem to be more expensive (almost $4 per device), but they have interesting variants like shock-triggered RFIDs.[0] Otherwise you can find competitor products at roughly half the price.[1]

[0] https://shop.spotsee.io/impact_indicators

[1] https://impactograph.com/product/shock-indicator-labels/

It may not just be monetary value. Shipping something that could be ruined by being thrown around (e.g. IIRC there were issues with covid-19 vaccine suspensions and sudden shocks ruining it) that just won't work may need this indicator even if the actual monetary value is otherwise low.

These are pretty normal when shipping scientific equipment.

Problem is when transporting tilt watchers, you can’t tilt the package either.