Procter & Gamble controls 40% of the $25 billion U.S. laundry detergent market with Tide, according to Entrepreneur. Rather than protect that position, the company launched Tide Laundry Tiles — a dissolvable square format — into a category where pods, liquids, and powders already crowd retail shelves. Industry observers called the move unnecessary. P&G shipped it anyway.

The new format strips out water and reduces packaging to a fraction of a traditional jug. Each tile dissolves in the wash. The company introduced the product through direct-to-consumer channels first, then moved into select retail. The play wasn't about fixing a consumer complaint. It was about owning the next format before someone else did.

The mechanism: self-disruption resets the category and forces smaller players to react on your timeline. When the market leader introduces a new format, retailers allocate new shelf space. Competitors face a choice — ignore the format and risk losing placement, or invest in R&D to match. Either way, the leader controls the conversation. P&G's move also hedges against a future where sustainability or convenience becomes table stakes. By launching tiles now, Tide owns the format narrative before a challenger can position it as innovation.

For physical product brands, the steal works at any scale. You don't need $25 billion in revenue or 40% market share. You need one product doing steady volume and the willingness to launch a second version that competes with your own best seller. Start with a format shift that changes the unit economics or the use case. A candle brand selling 8 oz jars can launch a 1 oz tin for travel. A coffee company shipping 12 oz bags can introduce single-serve sticks. The new format doesn't replace the original — it fragments the category and gives you two positions.

Ship the new format as a limited test, not a replacement. Run it direct-to-consumer first to control margin and gather feedback without retail risk. Price it at a premium to the original unit, justified by convenience or portability. Use the original product's email list and social channels to announce the test. If traction appears, approach retailers with sales data and a story about format expansion, not cannibalization. The retailer sees an opportunity to capture a new occasion or customer without losing the existing SKU.

Watch what happens next. Competitors will either dismiss the format or scramble to copy. Retailers will ask them about it. Your brand now holds two shelf positions instead of one, and the new format becomes a barrier. The founder who ships a second format before the category demands it controls the timing. The founder who waits for consumer feedback first loses the window.