S.T. Dupont Slim 7 Lighter — Lighter

S.T. Dupont

Slim 7 Lighter

Score 8.3 / 10

Average of substance, design, and value.

UPGRADE

The 7 mm lacquered metal body delivers genuinely uncommon pocket engineering and a broad flat torch flame. Tiny fuel capacity and a documented regulation failure make the $295 price difficult to defend.

$295 typical

EDITION 02RESEARCHED 2026-11-073 SOURCESREFRESH DUE 2027-05

SUBSTANCE SCORES

substance7.9/ 10
design9.0/ 10
value7.9/ 10

WHY THE PRICE IS JUSTIFIED

Thin metal engineering and broad flame explain some premium; independent review says cheaper lighters can perform similarly.

MATERIALS

housingchrome and lacquer

Creates the 7 mm metal shell.

burnerbutane torch assembly

Broad flat flame.

fuel systemrefillable butane valve

Ordinary fuel, small capacity.

CRITERIA

9/10
Pocket-Scale FormRecord-thin 7 mm, 44–45 g metal housing.
8/10
Confident IgnitionIndependent review found comfortable side squeeze.
8/10
Enduring Fire ToolMechanical refillable butane avoids obsolescence.
7/10
Reliable Flame GateGood fan resistance, but not windproof; later sputtering failure reported.
6/10
Serviceable ShellRefillable and serviceable, but tiny tank, no gauge and failure history.

IDEAL FOR

  • ·design-led cigar use
  • ·ultra-thin carry

NOT FOR

  • ·long outdoor sessions
  • ·value-first shoppers

DESIGN & ERGONOMICS

Exceptional 7 mm profile and unusual W-shaped flame; side squeeze is comfortable but finish needs protection.

LONGEVITY

Initial use was strong, then a flame-regulation failure required service; longevity is not demonstrated.

PRODUCT PHOTOS

S.T. Dupont Slim 7 Lighter
Manufacturer press · us.st-dupont.com
S.T. Dupont Slim 7 Lighter
Manufacturer press · us.st-dupont.com
S.T. Dupont Slim 7 Lighter
Manufacturer press · us.st-dupont.com
S.T. Dupont Slim 7 Lighter
Manufacturer press · us.st-dupont.com

EVIDENCE (3)

halfwheel.com

REVIEW

us.st-dupont.com

SPEC

www.ashford.com

SPEC

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Part of Lighter · Edition 02 — see the full ranking