Every question, answered.

That's specifically what the wide base is built for. Sand re-settles under a narrow point the whole time it's loaded, which is why a can planted straight into it keeps leaning; the wide flexible base spreads its weight across more sand instead, and the fins keep the drink from rolling loose. Bump it and it settles back.

That's the exact moment it's built for. The onshore breeze that fills in most afternoons is enough to knock over a light can or cup standing on its own; the base's footprint and grip resist that kind of tip instead of needing a flip-flop pressed into service as a paperweight.

One honest note: it doesn't float. It's fine sitting on wet, packed sand and it doesn't mind getting splashed or soaked — but if an actual wave carries it into open water, it sinks like anything else that goes over. Keep it back on the sand, past where the swash reaches, and that's not something to think about.

Measure the base, not the label. A base 2 to 3 inches across settles in — a standard can, canned wine, and the 40 oz tumbler all land in that range. A handled coffee mug doesn't; the handle sits right where a fin needs to close.

No — it's one piece of solid flexible material, not the cracking plastic or stretching mesh a chair's built-in holder turns into after a season of UV and salt. It sits on the sand the same on a mild day as on the kind of afternoon that's too hot to walk across barefoot.

Yes — it holds at least as well on hard, flat surfaces as it does on sand. The same wide footprint and grip keep a drink from sliding off a cooler lid or a wobbly folding table, which is worth having wherever the flattest spot on the beach happens to be.

No. It doesn't plant like a sand spike or clamp onto anything. It sits directly on top of whatever surface is in front of you — sand, towel, cooler lid, table — and moves with you in a second, no digging required.

Rinse it at the outdoor shower or run it through the dishwasher at home. It's one piece of flexible material with no seams or hinges for grit to hide in.

It's called the Steadi, molded in small runs in Orange, California by Steadi Labs — veteran-founded and patent pending. Every order ships free from steadilabs.com, with 30 days to send it back if it doesn't earn a permanent spot in the beach bag.

Some newer coolers do mold shallow wells with their own drainage channels right into the lid, and it sits fine in one of those. But that spot is fixed to wherever the cooler is parked, not to the chair, the sand, or the fire circle — and everything already parked on the lid still gets lifted off and set back one-handed each time somebody opens it for ice. This solves the same tipping problem the cooler's wells do, but it travels with the drink instead of staying behind with the cooler.

It resists the everyday version of that — a foot catching the edge, a towel corner getting tugged, the usual chaos of a family spot. What holds a drink up here is a wide base and fins gripping the container low, not weight or size, so a glancing bump gets absorbed instead of tipping it over. A direct hit from something moving fast — a kid or a dog running straight through it — can still knock over anything that isn't bolted down; nothing changes that. Keeping it a step back from the main path in and out of the water helps more than any base can.

More than one per cooler is the usual answer. The same day tends to need it in different spots at once — one on the towel near whoever's sunbathing, one on the sand by the chairs, one that rides down for the morning walk with the coffee — so a couple in the beach bag covers more of an actual group day than a single one being carried around.

It's a fair fit for that — small enough to toss into a towel gift set or a cooler, and it answers a specific annoyance almost every regular beachgoer has already lived through rather than being another beach-shaped trinket. It doesn't need explaining beyond set the can on it before it goes in the sand.

A standard 12 oz can measures about 2.60 inches across its base, and the slimmer 'sleek' cans a lot of hard seltzer and canned wine now ship in run closer to 2.25 inches — both comfortably inside the 2 to 3 inch range the fins are built for, so neither shape needs measuring. It's the outliers — a wide-mouth water bottle, a big tumbler — worth checking instead.

Those are the honest misses. A 32 oz Nalgene Wide Mouth runs about 3.5 inches across its base and a 32 oz Hydro Flask Wide Mouth about 3.58 — both past the 3.15-inch flex ceiling the fins can seat. The 40 oz Stanley tumbler fits at 3.1 inches; a bottle built specifically wide-mouth for scooping ice does not.

Yes — they solve different problems. A koozie slows how fast a can warms in the sun; this holds the base steady once it's set down. Slide the koozied can into the fins the same as a bare one and both jobs get done at once.

Rinse it under the outdoor shower or a hose and work the fins with your fingers while the water runs through — there's no hinge or seam for grit to lodge behind, just the flexible material itself, so a rinse clears it the same way it clears a flip-flop. A run through the dishwasher at home finishes the job if sand's still working its way loose.