Tobacco Shack
Visit Today →
Know-how

Robusto, toro, churchill: pick the right cigar size

Cigar sizes decoded. What ring gauge means, how long each shape takes to smoke, and how to pick the right size for the time you actually have.

The journal6 min readUpdated 2026-05-25

The short answer

Cigar size is written as length in inches by ring gauge, the diameter in sixty-fourths of an inch. A robusto (about 5 by 50) smokes in forty-five minutes to an hour and is the most popular size. A toro (6 by 52) runs about an hour and gives a fuller, evolving smoke. A churchill (7 by 47) is a long, refined two-hour cigar. Pick by the time you have, not by looks.

From the counter · Same blend, different vitolas.

01 · Reading the numbers

Reading the numbers

Every cigar size, called a vitola, is written as two numbers. The first is the length in inches. The second is the ring gauge, which is the diameter measured in sixty-fourths of an inch. So a 5 by 50 cigar is five inches long and fifty sixty-fourths of an inch thick, a hair under three-quarters of an inch across.

Ring gauge changes the smoke more than length does. A wider ring holds more filler tobacco, which usually means a cooler, smoother, more complex smoke with more room for the blender to layer flavor. A thinner ring concentrates the wrapper, which often means a spicier, more wrapper-forward smoke. Neither is better. They are different experiences of the same blend.

02 · The sizes you will actually see

The sizes you will actually see

These five cover most of the wall. Times are rough and depend on how slowly you smoke.

SizeTypical dimensionsSmoke timeBest for
Petit corona4.5 x 4230 to 40 minA quick, focused smoke
Robusto5 x 5045 to 60 minThe everyday default, most popular
Corona gorda / Toro5.5 to 6 x 50 to 52About 1 hourA balanced, evolving session
Churchill7 x 47About 2 hoursA long, refined evening cigar
Toro grande / Gordo6 x 602 hours plusMaximum smooth volume, slow burn

03 · Which size to pick

Which size to pick

Pick the size by the time you have. If you have forty-five minutes after work, smoke a robusto. If you have a full evening on the porch, reach for a churchill or a toro. There is no worse feeling in cigars than lighting a two-hour churchill when you have thirty minutes, because a cigar you set down half-smoked never tastes as good when you relight it the next day.

If you are trying a new blend, buy it in a robusto first. The robusto is the size most blenders design around, so it tends to show the truest version of the cigar. Once you know you love the blend, branch into the other vitolas to see how the size changes it.

The follow-up questions

Questions we hear at the counter.

Plain answers to the follow-ups that come up most after this one.

What does ring gauge mean on a cigar?

Ring gauge is the diameter of the cigar measured in sixty-fourths of an inch. A 50 ring gauge is fifty sixty-fourths of an inch across, just under three-quarters of an inch. A higher number means a thicker cigar.

What is the most popular cigar size?

The robusto, usually around 5 inches by a 50 ring gauge. It smokes in forty-five minutes to an hour, fits most occasions, and is the size most blenders design their flagship recipe around.

Does a bigger cigar mean a stronger cigar?

No. Strength comes from the blend, not the size. A wider ring gauge actually tends to smoke cooler and smoother because it holds more filler. A thinner cigar can taste spicier because the wrapper makes up more of the smoke.

What size should I buy to try a new blend?

Buy the robusto. It is the size most blenders build their recipe around, so it shows the truest version of the cigar. Once you know you like it, try the same blend in a toro or churchill to see how the size shifts the flavor.

Keep reading

Written from the counter.

Read a few of these, then stop in. We will walk you through the walk-in humidor and answer the rest in person.

Plan your visit →More from the journal