What Is a Mareva (Corona) Cigar?

The Mareva—what most of us know as the Corona—is a study in restraint and precision. At 5.1–5.2 inches with a 42 ring gauge, this is a slender format that forces the blender to compose with the wrapper and binder as lead voices, not just the filler. The narrow bore creates a tighter draw resistance, which slows the airflow and lowers the combustion temperature. That cooler burn means you taste the leaf's nuance—floral notes, cedar, subtle spice—rather than a hot, muddled rush. Because there’s less filler volume than in, say, a Robusto (typically 50+ ring), the blend’s proportions shift: the wrapper’s character dominates, and the filler’s heavier notes (earth, cocoa) recede. The length is short enough that the smoke never overheats or turns bitter by the final third, but it still offers a clear arc—bright and delicate at the light, deepening gently toward the nub. Compare this to a Robusto: the Mareva is more linear and focused, while the Robusto gives a broader, more powerful flavor hit with a looser draw. If you want to taste a masterclass in this format, the Cohiba Siglo II is the reference—its silky Habano wrapper sings at this gauge, delivering honeyed toast and a whisper of white pepper that would be lost in a fatter ring.

Mareva (Corona) Cigars in AshMap (2)

Frequently Asked Questions

What is a Mareva (Corona) cigar?

A Mareva (Corona) is a straight-sided parejo with a ring gauge of 42 and a length between 5.1 and 5.2 inches (based on the data: 5.2 x 42 and 5.1 x 42). It’s a slender, traditional format that emphasizes wrapper character and a cooler, more nuanced smoke.

How long does a Mareva (Corona) cigar take to smoke?

At a normal cadence of one to two puffs per minute, a 5.1–5.2 inch x 42 ring cigar will last roughly 45–60 minutes. The narrow gauge means you’ll naturally pace yourself—drawing too fast can cause it to run hot, so most smokers find a relaxed, deliberate rhythm works best.

What ring gauge is a Mareva (Corona)?

The Mareva (Corona) has a ring gauge of 42, with common sizes being 5.2 x 42 and 5.1 x 42. That 42-ring is the defining feature—it’s narrow enough to concentrate flavor but not so thin that it becomes finicky.

What are the best Mareva (Corona) cigars?

From the provided list, the Cohiba Siglo II is the standout—it’s the benchmark for how a Corona should taste, with refined honey, cedar, and a gentle spice. The Cohiba Siglo VI Siglo II (likely a typo for the Siglo VI, but listed as such) is also an option, though the Siglo II is the true Mareva reference.

Is a Mareva (Corona) good for beginners?

Yes, but with a caveat. The 42 ring gauge means less smoke volume and a milder nicotine delivery than a thicker cigar, making it approachable. However, the tighter draw requires a slower, more attentive puffing cadence—if you smoke too fast, it can turn harsh. Beginners who are willing to sip rather than gulp will find it an excellent teacher.