Joy Mangano is doing up to 90% of her daily CleanBoss sales inside 60 seconds. The 60 seconds in question are the ones immediately following a cable infomercial airing, often on a news network. She calls TV shopping her “best-kept secret”; the secret is that the channel she has worked since the Miracle Mop is, in 2026, outrunning the orthodoxy.

Linear TV CPMs are “often lower than digital,” CleanBoss’s chief digital officer has said. That is the part that ought to disturb a DTC founder. The cable spot, once the most embarrassing line item on a brand’s media plan, is now a price arbitrage.

The mechanics are not mysterious. CleanBoss runs 60- and 120-second spots on cable news, then measures revenue lift in 15-minute, one-hour, and 12-hour windows. The Eat Cleaner wash became the No. 1 seller in its Amazon category within 30 days of going on linear TV. The halo from a despised channel landed inside the channel everyone respects.

The silence around it is the tell.

The trade press writes weekly about TikTok Shop’s beauty growth, livestream attribution, creator-house economics. None of those stories mentions that Mangano, on a static studio set, is closing faster than the playbook those agencies are paid to operate. Nostalgia would be a flattering reading; the mechanism is price.

The reason, one suspects, is recruitment. A growth team fluent in TikTok and Meta cannot suddenly become fluent in DRTV without explaining to investors why the original deck was incomplete. Easier to call cable a legacy channel and mean by “legacy” that it works.

Mangano’s strategy is merely unfashionable, which is a lonelier position than contrarianism. Her Orca-managed TikTok Shop launch is in the deck too. But the engine — 60-second spots on cable news, lift attribution measured in-house — is the trade she has run for three decades. The only reason it reads as a secret is that nobody is listening.

A best-kept secret is a fact nobody has been paid to learn.