A Collector’s Guide to S.T. Dupont Lighter Models: From Line 1 to Slim 7

S.T. Dupont has been setting the gold standard for luxury lighters since the 1940s. While the Ligne 2 is their most iconic model, the brand has released over a dozen different lines—each with unique features, functions, and fan bases.

Whether you’re an enthusiast or a first-time buyer, this guide will walk you through all the major Dupont lighter models, based on verified collector sources.

1. Line 1 (1941–2013)

The very first S.T. Dupont lighter. Originally launched as a petrol lighter, it later evolved into a gas model. The Line 1 was produced in two sizes—large and small—and remained in production until 2013.

Known for: Vintage appeal, early craftsmanship, classic shape.

2. Line 2 (1977–Present)

Perhaps the most famous Dupont lighter, recognized for its clean proportions and legendary “ping” sound. Available in large and small sizes. The Montparnasse edition, launched in 1989, adds an engraved front logo.

Known for: Iconic sound, sleek design, timeless elegance.

3. Line D (1985–2012)

Created with women in mind, this lighter is slim, light, and elegant. Now discontinued.

Known for: Feminine design and portability.

24-ST-0027 2

4. Gatsby (1989–Present)

  • A masculine take on the Line 2, with a blockier profile and bold lines. Still popular today.

    Known for: Chunky shape, vertical front engraving, and “ping” lid.

5. Soubreny (1994–2004)

  • Curved and compact, with a unique silhouette that stands out in any collection.

    Known for: Elegant curvature and rare production run.

25-ST-0002 3

6. Urban (1999–2005)

  • A contemporary model with sharp angles and a unique “hammer” lid. Limited editions exist, like the Maharadjah.

    Known for: Edgy design and rare limited releases.

7. X.Tend / Jet Line (2000–Present)

  • The first Dupont torch lighter. Originally launched as X.Tend, later evolved into the Jet line. Comes in Maxi and Mini sizes.

    Known for: Cigar performance, modern flames, pocket-friendly size.

8. D’Light (2004–2006)

  • A short-lived, innovative lighter with a sliding ignition and button-activated closure.

    Known for: Futuristic mechanism and ultra-thin body.

9. Line 2 Liberte / Line 2 Torch (2008–2011)

  • A torch-flame version of the original Line 2. Later updated into the Line 2 Torch.

    Known for: Classic look with powerful modern performance.

10. Line 8 (2008–Present)

  • A more accessible, entry-level Dupont lighter with rounded edges and a minimalist vibe.

    Known for: Everyday usability and ergonomic shape.

11. Mon Dupont by Karl Lagerfeld (2011–?)

  • Fashion-forward and unconventional. A bold collaboration between S.T. Dupont and designer Karl Lagerfeld.

    Known for: Designer flair and non-traditional form.

12. Défi Extreme (2012–Present)

  • Designed for adventurers. Works at high altitudes and extreme temperatures.

    Known for: Rugged build, torch flame, and performance in harsh conditions.

13. Liberté (2012–?)

  • A lighter designed for women with a cone-shaped silhouette and smooth, rounded design.

    Known for: Feminine elegance and fashion-forward styling.

14. Slim 7 (2015–Present)

  • The thinnest luxury lighter on the market. Just 7mm thick with a flat torch flame. Highly portable.

    Known for: Ultra-slim profile and minimalist design.

    Whether you’re drawn to the iconic Line 2, the adventurous Défi Extreme, or the ultra-thin Slim 7, there’s a Dupont lighter to match every taste and lifestyle.

    Browse our growing selection of pre-owned and collectible S.T. Dupont lighters at The Lighterhouse—and find the one that speaks to you.

Note: This comparison is based on general characteristics of each brand’s iconic models. Individual condition and edition may vary.