From the first moment the foot glows to the final exhale of lingering cedar, the Cohiba Siglo IV invites the smoker into a world of refined Cuban tradition. Introduced in 1994, this size has become a benchmark for those who seek a balanced, medium‑strength smoke that still offers layers of complexity. Whether you are a seasoned aficionado or a curious newcomer, the Siglo IV promises an experience that is both approachable and richly rewarding.

Heritage and Market Position

The Siglo IV belongs to the prestigious Siglo line, a family of vitolas that reflects Habanos’ commitment to craftsmanship and consistency. Since its debut, the cigar has secured a loyal audience that values its elegant character and reliable performance. The brand’s reputation, built on decades of expertise, shines through in every stick, making the Siglo IV a cornerstone of the collection.
Construction and Presentation
The Siglo IV is crafted entirely by hand, using a blend of premium aged fillers, binders, and a glistening wrapper that showcases the care invested in its production. Below is a concise overview of its technical specifications:
- Vitola: Coronas Gordas
- Dimensions: 143 mm (5 ⅝ in) length, 46 ring gauge
- Weight: 11.41 g
- Factory Name: Coronas Gordas
- Release Year: 1994
- Current Status: Active regular production
The cigar is presented in several packaging styles to accommodate different tastes and storage needs:
- A display box holding 15 tubed cigars, each sealed in aluminum and arranged in five cardboard trays of three sticks (packaging modernized around 2008).
- A larger display box containing 25 cigars, organized in five cardboard packs of five each.
- A varnished slide‑lid box (SLB) that also houses 25 cigars, offering a classic aesthetic and convenient access.
The iconic Cohiba bands—designated C, D, and E—adorn the stick, while the aluminum tubes provide an extra layer of protection, preserving flavor and humidity until the moment of enjoyment.
Sensory Profile

Overall Impression and Ratings
Based on feedback from 69 enthusiasts, the Siglo IV earns an impressive overall score of 4.16 out of 5. The cigar’s profile is marked by a graceful balance of strength and nuance, making it suitable for both relaxed moments and celebratory occasions. Below are the key rating dimensions:
- Elegance: 4/5
- Balance: 4/5
- Strength: 3/5
- Complexity: 3/5
- Aftertaste: 4/5
Flavor Highlights
When it comes to the tasting journey, the Siglo IV unfolds in a series of pleasant notes that evolve with each draw. The most frequently cited flavors, along with their occurrence in reviews, include:
- Hay (12 mentions)
- Honey (10 mentions)
- Grass (8 mentions)
- Citrus (7 mentions)
- Coffee (7 mentions)
- Cream (7 mentions)
- Spice (5 mentions)
- Cohiba signature character (3 mentions)
- Tobacco (3 mentions)
- Vanilla (3 mentions)
- Wood (3 mentions)
- Leather (2 mentions)
- Pepper (2 mentions)
- Butter (1 mention)
- Cedar (1 mention)
- Chocolate (1 mention)
- Floral (1 mention)
- Ginger (1 mention)
- Salt (1 mention)
The interplay of sweet and earthy tones—honey, hay, and wood—creates a harmonious foundation, while subtle hints of citrus, coffee, and spice add depth and intrigue. The aftertaste lingers with a pleasing mix of cream and cedar, inviting the smoker to pause and reflect on the experience.
Collectible Limited‑Edition Humidors
Over the years, the Siglo IV has graced several exclusive humidors, each released to commemorate special milestones or collaborations. These limited editions are highly sought after by collectors and offer a unique opportunity to experience the cigar in a distinct setting:
- Cohiba Siglo IV Siglo XXI Millennium Humidor
- Cohiba Siglo IV Guayasamin I Humidor
- Cohiba Siglo IV Siglo X Aniversario Humidor
- Cohiba Siglo IV Guayasamin II Humidor
Each of these releases showcases the brand’s dedication to artistry, pairing the Siglo IV with meticulously crafted humidors that reflect cultural or anniversary themes.
In summary, the Cohiba Siglo IV stands as a testament to Cuban cigar excellence. With its refined construction, versatile flavor profile, and enduring popularity, it continues to captivate enthusiasts seeking a premium yet approachable smoke. Whether enjoyed from its classic aluminum tube or as part of a limited‑edition collection, the Siglo IV delivers a timeless experience that embodies the very essence of Habanos.



