Double vs single old fashioned glasses
Old fashioned glasses come in two standard sizes. A single old fashioned (SOF) holds 6 to 8 ounces — compact and ideal for a neat pour of rye whiskey or a spirit-forward cocktail with a single large ice cube. A double old fashioned (DOF) holds 10 to 14 ounces, giving you room for taller cocktails, extra ice, and muddled ingredients. Most home bartenders prefer the DOF for its versatility, but a set of singles adds refinement when serving neat pours.
What makes a great rocks glass
The best rocks glasses combine a weighted base with a comfortable rim and walls thick enough to feel substantial without being clumsy. Crystal rocks glasses add a thinner rim and better light refraction — noticeable upgrades when you drink regularly. A flat, heavy base keeps the glass stable during muddling and prevents tipping with large ice spheres. Look for glasses that accommodate standard two-inch ice cubes with room to spare.
Old fashioned glasses for your bar
A set of matching old fashioned glasses anchors any home bar. They pair naturally with whiskey tumblers, decanters, and bar accessories for a cohesive setup. For hosting, a six-glass set ensures everyone drinks from the same style — a small detail that elevates the experience. Browse our full whiskey barware collection for the complete range of glassware and serving tools.
Old fashioned glasses add a touch of classic elegance and vintage appeal to any gathering, making them the perfect companion for savoring your favorite whiskey cocktail or simply enjoying a neat pour. At RyeCentral.com, our collection of barware celebrates the joy of shared experiences and the simple pleasure of a well-crafted drink. Whether you are building an everyday set of rocks glasses or adding cut-crystal old fashioned glasses for special pours, the right glassware brings timeless charm to your home bar.
Old fashioned glass sizes and styles at a glance
Use this quick reference to match the glass to how you drink. Capacities follow standard barware conventions and are approximate.
| Style |
Typical capacity |
Best for |
| Single old fashioned (SOF) |
6–10 oz |
Neat pours, spirit-forward cocktails, and a single large ice cube |
| Double old fashioned (DOF) |
12–16 oz |
Old Fashioneds, taller builds, extra ice, and muddled fruit |
| Lowball / rocks glass |
8–12 oz |
Whiskey on the rocks and versatile everyday mixing |
| Crystal old fashioned |
9–13 oz |
A thinner rim and brighter light refraction for regular drinkers and gifting |
Cocktail Station
RyeCentral · Est. For Rye Whiskey Lovers
Old fashioned glasses: frequently asked questions
Is a rocks glass the same as an old fashioned glass?
In everyday use, yes. “Rocks glass,” “old fashioned glass,” and “lowball glass” all describe the same short, wide tumbler with a heavy base, used for spirits served neat or over ice. The name “old fashioned” comes from the classic cocktail traditionally served in it.
What size is a double old fashioned glass?
A double old fashioned (DOF) glass typically holds 12 to 16 ounces — roughly twice the 6-to-10-ounce capacity of a single old fashioned. The extra room makes a DOF the most versatile choice for Old Fashioneds, larger ice, and taller mixed drinks.
What is a lowball glass?
“Lowball” is another name for the rocks or old fashioned glass: a short tumbler for spirit-forward drinks, as opposed to the tall “highball” glass used for longer, mixer-heavy cocktails. The wide mouth and weighted base make it ideal for muddling and stirring.
Are crystal old fashioned glasses worth it?
If you drink whiskey regularly or want a gift-worthy set, crystal is a noticeable upgrade. Crystal old fashioned glasses have a thinner rim, better clarity, and brighter light refraction than standard pressed glass, while still offering the heavy, stable base a good rocks glass needs.
Are old fashioned glasses dishwasher safe?
Most pressed-glass old fashioned glasses are dishwasher safe. Hand-washing is recommended for crystal and any glass with gold, painted, or hand-cut detailing, which helps preserve clarity and the cut pattern over time.
