"Wholesale" with custom packaging from China means orders of 10,000 or more to get custom packaging. What small or medium market station has well over $100,000 to spend on ordering, shipping and storing them?
And no advertiser is going to "sponsor" such a project for just one market and one station. A local station would simply see $100,000 in ad budgets changed from spot buys and program sponsorships to cover the give-away radios. No local account has that kind of extra money in a smaller market and no regional or national account will do something that expensive for a single market.
For such a project to work, I think it would have to touch at least 15% to 20% of local households... so in a larger market of, let's say, 250,000 you'd need to give away as many as 50,000 radios to cover home and work locations...
That is just not practical.
b-turner: Well done. Getting one advertiser to sign an annual contract these days is an achievement. Two In a week---awesome. You're clearly putting in the work that often gets overlooked.
I'd like to offer a "free" idea. Meaning the idea is both cost-free to implement and I'm not asking for money in exchange for my idea. I just thought of it. Its surely possible someone else thought of this already.
Instead of trying to give away free radios to people who probably don't know/remember what a radio is or that it can exist outside of a car, why not offer listeners (especially non kids who might have troubles with tech) to come into the radio station where a "certified radio audio engineer" will do a "professional install" of your station's streaming app on their devices.
The "engineer" (could be a kid from the promo department) could install the app on their phones/tablets, set your station's stream as an easily found favorite, and could give a quick tutorial to the "boomer" on how to start up the stream. It would also be the perfect time to sign the listener up for "special promos/giveaways," etc. Not only did you give the listener a service benefitting (mostly) you, you also got their direct contact info.
You also don't need do it exclusively at your station. Every promo appearance should be attended by said "engineers" ready to provide the service. Make them wear a logo'd shirt with a toolbelt and a lanyard. Really sell it.
(Go ahead. Laugh. I'm cool with it.)