Lily's Home Silicone Narrow Ice Stick Cube Trays with Easy P

The Verdict

The Ice Stick Tray That Finally Fits Your Water Bottle — Mostly

You know the drill. You grab a tall skinny bottle, fill it with water, then realize your standard ice cube tray makes cubes too wide to fit through the neck. You either crush them, wait for them to melt slightly, or give up and drink lukewarm water. Lily’s Home designed these narrow silicone trays specifically to solve that problem — and they mostly succeed.

What You Actually Get

The package includes two flexible silicone trays, each producing roughly 14 narrow stick-shaped ice pieces. As shown in the product image, the trays are a pale blue translucent silicone with individual push-up bottoms — a clever design that lets you press each ice stick out from below rather than wrestling with a rigid tray.

Each stick measures about 1 inch wide and 3.5 inches long, which slides comfortably through standard water bottle openings. The silicone is food-grade and BPA-free, with a matte finish that doesn’t feel flimsy. At roughly 8 inches long and 4.5 inches wide, they fit in most freezer drawers without hogging space.

Real-World Performance: The Good and the Finicky

The push-up mechanism is the headline feature here, and it genuinely works — when you’re patient. Fully frozen sticks release cleanly with a gentle press from the bottom. One Amazon reviewer noted, “The push bottom release is genius. No more banging trays on the counter.” That sentiment echoes across many of the positive ratings.

But the narrow design creates a real filling problem. The slots are only about half an inch wide at the top. Pouring from a regular glass or pitcher results in water running over the edges and onto your counter. You’ll want a measuring cup with a narrow spout or a funnel. Several reviewers mention this exact frustration: “Great idea, but filling these without spilling takes three hands.”

The ice sticks themselves are thin — roughly the diameter of a finger. They freeze fast (about 3-4 hours in a standard freezer), which is nice. But they’re also fragile. If you twist or pull too hard during release, they snap. The push-up bottom mitigates this, but you still need a light touch.

What Buyers Consistently Praise

The narrow fit for bottles is the runaway winner. “Finally ice that fits my Hydro Flask and kids’ lunch bottles,” one five-star review reads. Another buyer appreciated the durability: “I’ve had these for six months, run them through the dishwasher, and they still look new.” The silicone doesn’t retain odors, and the trays stack flat when empty.

Where It Falls Short

Beyond the filling challenge, there’s no lid. That means your ice can absorb freezer smells — especially problematic if you store fish or garlic-heavy leftovers nearby. It also means stacking trays directly on top of each other slows freezing significantly; the middle tray in a stack took nearly six hours in my testing.

The push-up bottoms, while clever, require you to press from directly underneath. If the tray is sitting on a flat freezer shelf, you have to lift it and press from the backside each time. It’s a minor annoyance, but it adds up when you’re making multiple batches for a party.

Who Should Buy These

• Hydro Flask and narrow-bottle users who are tired of crushed ice or melted cubes
• Cocktail enthusiasts who want long, slow-melting sticks for highball glasses
• Parents packing school lunches with small-mouth bottles
• Anyone with limited freezer space — these stack much flatter than rigid plastic trays

Skip These If:

• You want standard-sized cubes for tumblers or ice buckets
• You’re looking for a set-and-forget tray that doesn’t require careful filling
• You store ice long-term and need protection from freezer odors

FAQ

Q: Do the ice sticks fit in standard 16.9 oz water bottles? A: Yes. The sticks are about 1 inch wide, which clears the ~0.8-inch neck opening on most disposable and reusable bottles. They’re too wide for narrow-mouth thermoses, though.

Q: Can these go in the dishwasher? A: Yes, top rack is fine. The silicone holds up well to heat and doesn’t warp. Hand washing is faster, but the dishwasher won’t damage them.

Q: How long does it take to freeze? A: About 3-4 hours for thin sticks in a standard freezer. Stacking trays on top of each other extends that to 5-6 hours for the middle tray.

The Verdict: 3.7/5 — Buy It If You Need Bottle-Friendly Ice

These trays solve a specific, real problem: getting ice into narrow bottles without a mess. The push-up release is genuinely innovative and works reliably when the trays are fully frozen. But the fussy filling process and lack of a lid keep them from being a slam dunk. They’re a specialized tool, not a universal ice solution.

Buy it if you regularly fill narrow-mouth bottles and hate crushed ice. Skip it if you want versatile, standard-sized cubes or prefer set-and-forget convenience. At their price point, they’re a reasonable investment for the specific use case they serve — just keep a funnel nearby.

Where to Buy

👉 Check Price on Amazon →

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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.