glacio Ice Cube Molds 2-Pack Silicone Trays for 8 Large Square Cubes Review (2026)

Who this ice mold set is for

This glacio set targets home bartenders who want big, slow-melting cubes for rocks drinks like an Old Fashioned or neat pours of scotch and bourbon, without investing in a countertop clear ice machine. Two trays producing eight 2-inch cubes total give enough ice for a small gathering or several nights of solo drinking before a refill. It also suits anyone who wants large cubes for iced coffee, infused fruit, or frozen lemonade, since the size and slow melt work outside of cocktails too. Buyers who specifically want crystal-clear, bubble-free cubes for presentation should look elsewhere, since a standard freezer fill in these molds produces the cloudy center typical of home freezers. For the price and simplicity of a silicone tray, though, this is a reasonable entry point for anyone upgrading from small ice cube trays to bar-style cubes.

Design and specs explained

Each tray in the 2-pack makes eight 2-inch square cubes, for sixteen cubes total across both trays per freeze cycle. The trays are made from flexible silicone that glacio states is BPA free, and the flexibility is the point: instead of prying cubes loose, users twist or push on the tray bottom to pop cubes out without cracking them. glacio confirms the trays are dishwasher safe for routine cleaning, and for mineral buildup from tap water, the brand recommends soaking the trays in a diluted vinegar and water solution for about 20 minutes before rinsing. There is no lid included with this set, which is common for open ice cube trays but means cubes sitting in an open freezer can absorb odors from other stored food over time. The large cube size is built specifically to melt slower than small ice, which matters for not watering down spirits.

Living with the glacio trays

In daily use, filling and freezing is straightforward: pour water into the tray, freeze for several hours, then flex the silicone to release cubes into a bin or straight into a glass. Because there is no lid, users who want to prevent freezer smells from transferring should either stack the tray under a shelf away from strong-smelling foods or transfer finished cubes into a covered container for longer storage. The large 2-inch size means these trays take up more freezer space than standard trays, so freezer layout matters if space is tight. Cleaning between batches is simple given the dishwasher-safe design, and the vinegar soak handles any cloudy mineral film that builds up from hard tap water over repeated freezes. Overall the trays require little maintenance beyond periodic cleaning and occasional descaling.

Trade-offs and how it compares

Against the W&P Large Clear Cocktail Ice Mold, which ranks higher in guide testing, glacio's set trades some clarity and premium presentation for a lower price and simpler flexible-tray design; W&P's mold is built around a slower, more directional freeze meant to reduce cloudiness. The Ticent set, which pairs a sphere mold with large square cubes, offers more variety in one purchase for buyers who want both round and square ice options. glacio's main edge is straightforward simplicity: two trays, one shape, no extra parts to track, which some buyers prefer over multi-piece kits. The lack of a lid is the clearest gap compared with lidded rivals like the Mossime trays, and buyers who keep pungent foods in their freezer should weigh that before choosing this set.

Verdict and who should pick something else

The glacio 2-pack is a solid, affordable way to get large, slow-melting cubes for whiskey and cocktails, backed by BPA-free, dishwasher-safe silicone and an easy-release design. It fits buyers who want simple square ice without extra parts or a big appliance purchase. Anyone who wants a covered tray to keep cubes free of freezer odors, or who wants clearer, more presentation-ready ice, should look at a lidded or directional-freeze mold instead, such as the Mossime trays with lids or a dedicated clear ice maker. For everyday rocks drinks and iced coffee, though, this set covers the basics well.

Frequently asked questions