We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Three green silicone ice cube trays with lids and storage bin, cylindrical mold design

Ukulork ST-01 Silicone Ice Cube Tray 3 Pcs for 30-40 Oz Tumblers with Lid and Bin

SKU CH-R8MZ-F40RB MPN ST-01

Three silicone trays produce hollow cylinder ice that fits 30 oz and 40 oz tumblers, and each set includes a lid and storage bin

  • Number of sets1
  • Design styleRound, ST-01
  • Product typeST-01
  • Main materialSilicone
  • Product colorGreen
  • Sold as1, Count
  • Hollow cylinder ice fits 30-40 oz tumblers for longer chill with less mess
  • Slower melting cubes keep water, juice, soda and coffee cold for daily use
  • Removable lid and storage bin reduce spills and organise freezer space
  • Flexible silicone mould peels and presses for easy ice release every time
  • Works for whiskey, cocktails, iced coffee and other refreshing beverages

Ice Trays for 30-40 Oz Tumblers

The Ukulork ST-01 set includes three silicone ice cube trays designed specifically for 30 oz and 40 oz tumbler cups. Each tray produces a hollow cylinder ice cube that fits the narrow opening of these tumblers. The shape increases surface contact with the drink to chill it faster while melting more slowly than standard cubes. The set is aimed at anyone who uses large tumblers daily for water, coffee, or cocktails.

Flexible Silicone with Lid and Bin

Made from flexible silicone, the trays release ice with a simple peel and press motion, avoiding the twisting that cracks rigid plastic molds. A removable lid sits on top of each tray to reduce spills while filling and moving them to the freezer. The included storage bin keeps the finished ice cylinders contained and organised, preventing them from absorbing freezer odours. The silicone material stays pliable at freezing temperatures for consistent easy release.

Compact Freezer Footprint

The assembled unit measures 11.4 in by 4.8 in by 3.7 in, so it occupies a modest rectangular area on a freezer shelf. The bin stacks neatly under or beside the trays, keeping the three cylinders together without loose ice rattling around. Because the trays are dedicated to the cylinder shape, they do not produce standard cubes for other glassware. Buyers who need traditional square ice or higher daily volume will need a separate solution.

How it compares

Measured against everything we stock in Bartending Tools & Ice Trays, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 65% of the 499 comparable items (median $23.99).

Specifications

Product
Brand nameUkulork
Model nameST-01
Part numberST-01
Product typeST-01
Product colorGreen
Design styleST-01
Size & build
Main materialSilicone
Size or dimensions11.4 in × 4.8 in × 3.7 in
In the box
Number of sets1
More details
Care and cleaningNo
Dishwasher suitableNo

Questions about this item

How do I fill the Ukulork ST-01 tray without spilling water?

Place the tray on a flat surface, pour water into each cavity, then snap the removable lid on before moving it to the freezer.

Will the silicone material degrade or need replacement over time?

The flexible silicone is built for repeated freeze-and-release cycles and does not have a scheduled replacement interval.

What limits how long the hollow cylinder ice cubes last in a drink?

The hollow cylinder shape increases surface area, so the ice melts more slowly than solid cubes and keeps 30 oz to 40 oz tumblers cold longer.

More in Bartending Tools & Ice Trays

Similar items