Christopher G.
Oct 18, 2026
Verified buyer
Stellar quality and performance.
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ReportReady to ship4.650 reviews
Tumbler Ice Mold
$11.99
Ordinary cubes pile up around the straw in a big insulated cup and rattle at the top. Two thick rings of ice from this mold stack down the middle instead, and the straw passes through the hole.
Color Blue
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- Two hollow ice tubes
- Made for 30 to 40 oz tumblers
- Silicone tray with a lid
- 7 × 3.5 × 3.7 in (17.8 × 9 × 9.5 cm)
How to use it
Water in, rings out
- 01
Fill around the posts
Take off the lid and pour water around both center posts until each cavity is full, then put the lid back on.
- 02
Freeze it level
Stand the mold flat in the freezer and leave it until the water is solid all the way through, ideally overnight.
- 03
Push and stack
Press up on the base of each cup to slide the tube free. Drop the one marked 1st into the tumbler, then the 2nd on top.
Close up
Two cavities, two sizes of hole
Post marked 1st
The thinner center post leaves a 0.8 in (2 cm) wall of ice. This ring goes into the cup first and sits at the bottom.
Post marked 2nd
A wider post gives a 0.6 in (1.5 cm) wall and a bigger hole, so the second ring drops on top with the straw still lined up.
Silicone lid
A flat cover in the same color lies over both cavities while they freeze, keeping frost and stray peas off the water.
Stacked in the cup
Each ring measures 3 in (7.5 cm) across, which suits the wide mouth of a 30 or 40 oz tumbler of about 0.9 to 1.3 qt (1.2 liters).
Compared
Ring mold or ordinary tray?
A standard tray still makes sense for glasses and jugs. The rings earn their place in a large straw cup that you refill through the day.
| Compared | This productTumbler ice mold | Standard cube tray | Ice stick tray |
|---|---|---|---|
| Leaves a channel for the straw | Yes | No | No |
| Pieces per fill | Two rings | 12 to 15 cubes | About 10 sticks |
| Made for | 30 to 40 oz tumblers | Glasses and jugs | Narrow bottles |
| Comes with a lid | Yes | Rarely | Often |
Questions
It is made for 30 and 40 oz tumblers, roughly 0.9 to 1.3 qt (1.2 liters), with a wide mouth. Each tube is 3 in (7.5 cm) across, so measure the inside of your cup's opening before you order.
The hole down the middle leaves room for the straw. Two tubes stack in the cup and you can still drink from the bottom without cubes blocking the way.
Thick rings take longer than small cubes. Allow at least six hours in a home freezer, and leave it overnight if you want rings that come out whole and clear of slush in the middle.
Leave the tray on the countertop for a minute, then push up on the base of each cup with your thumbs. The silicone rolls back and the ring slides off its center post in one piece.
Yes. Cold brew, juice and squash freeze into rings in the same way as water, which keeps an iced coffee from tasting watered down as the ice melts.
Reviews
4.6
50 reviews
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Isabella F.
Oct 18, 2026
Verified buyer
Such a handy tool. Makes cooking so much easier.
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ReportRyan C.
Oct 18, 2026
Verified buyer
Perfect addition to my kitchen. Highly recommend.
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ReportChristopher G.
Oct 18, 2026
Verified buyer
Transformed the way I work in the kitchen.
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ReportEwan O.
Oct 18, 2026
Verified buyer
Absolutely essential kitchen item now.
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ReportKelsey Parker
Oct 18, 2026
Verified buyer
Really sturdy and well-designed.
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ReportAndrew B.
Oct 18, 2026
Verified buyer
Best investment for my kitchen.
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ReportEvelyn M.
Oct 18, 2026
Verified buyer
Really sturdy and well-designed.
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ReportAshley C.
Oct 18, 2026
Verified buyer
More than happy with this purchase.
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ReportIsabella F.
Oct 18, 2026
Verified buyer
Simple but effective. Exactly what I needed.
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