Delicious. Nutritious. Convenient.

S3 is here to disrupt the tired norms of the pre-packaged salad aisle. Our kits deliver the flavor, protein, and crunch—so you can bring your own greens and build a better bowl. By separating the core components from the produce, we make healthy, satisfying meals more affordable, more flexible, and way less wasteful. Whether you’re packing lunch for the office or assembling dinner in a pinch, S3 turns salad into something you’ll actually crave. Fresh, fast, and full of substance—this is the future of eating well.