Selling books in cinemas is hardly new, but still done so infrequently that it remains an under-exploited option, given how many books are behind new releases.
The Record-Breaking Campaign
Nintendo and Universal Pictures have claimed an official Guinness World Record for creating the world’s smallest commercially available popcorn container. The collectible “Bowser’s Cauldron” measures just 2.6 inches (6.6cm) at its widest point and holds a mere 5–11 kernels of popcorn.
A Guinness World Record adjudicator confirmed the achievement on 17 March at Universal CityWalk Hollywood, marking a novel approach to film promotion ahead of The Super Mario Galaxy Movie release on 1 April 2026.
Context: The Collectible Cinema Trend
This stunt arrives amid a broader theatrical industry pivot toward experiential merchandising. The novelty popcorn bucket phenomenon exploded in 2024 when Dune 2’s sandworm vessel went viral, generating both social media buzz and secondary market values exceeding $200.
Since then, cinemas have deployed increasingly elaborate designs: Regal’s baby-carrier bucket for Despicable Me 4, an AR-enabled Colosseum for Gladiator II, and AMC’s 27-inch war-hammer for The Lord of the Rings: War of the Rohirrim.
The strategy addresses post-pandemic attendance challenges by repositioning cinemas as “pop culture hubs” where fandoms converge. The global movie merchandise market, valued at approximately $46.45 billion in 2025, is projected to grow at 5.5% CAGR through 2033. Collectibles specifically represent a high-margin segment, with the broader collectibles market reaching $238.1 billion in 2024.
The View From The Beach
Ricardo Serrano Denis, writing in The Beat (link in comments) suggests theatrical retail could expand into “carefully curated selections of books, pins, stickers, and even Blu-rays” – a notable opportunity for publishers.
The piece cites Bulletproof Comics’ successful cinema pop-ups as evidence that audiences leaving films seek immediate supplementary content. For The Super Mario Galaxy Movie, the author proposes stocking the first film and related book tie-ins, highlighting how cinemas might function as convergence points comparable to comic shops and bookstores.
Selling books in cinemas is hardly new, but still done so infrequently that it remains an under-exploited option, given how many books are behind new releases.
This post first appeared in the TNPS LinkedIn newsfeed.
