Convex 1.0

Editorial score 5.4 / 10 How this score is calculated

Convex 1.0 is a butane-powered dry-herb vaporizer. VapoChecker compares current offers from 269.90 € (plus shipping) across 2 shops (as of Nov 14, 2026).Price basis: Item price excluding shipping and coupons

269.90 € at La Centrale Vapeur · Compare prices
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269.90 €
La Centrale Vapeur
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Pros

  • Ultra-light at just 15 g — fits on any keychain
  • Pure convection via flame — natural vapor
  • No battery, no charging, no power needed
  • Handcrafted minimalist design

Cons

  • Lighter needed — not usable everywhere
  • Very small chamber
  • Technique requires practice

Convex 1.0 — Price Comparison (2 shops)

269.90€Not shipped to your region
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298.51€ (CHF 276.60)Not shipped to your region
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All-time low269.90 €30. Jun 26La Centrale Vapeur Period low269.90 €15. Oct Period average283.50 €
Item prices excluding shipping

Buy Convex 1.0 at the best price

Prices range by 28.61 € — comparing is worth it. Shipping and possible import duties are added depending on the delivery country.

Specifications

Heating Method Convection
Device Type Butane Vaporizer
Brand Convex
Power Source Butane/Flame
Heat-up Time 8 seconds
Water Pipe Compatible View water pipe adapters
Session Mode On-Demand
Temperature Control Manual
Material Dry Herb
Vapor Path Glass
Charging Port Not needed (no battery)

Specification sources: Convex VaporizerManufacturer

Key Facts — Convex 1.0 Butane · Heating: Convection · Heat-up: 8s · From: 269.90 € · Shops: 2
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About this vaporizer

The Convex 1.0 is a butane convection vaporizer that takes its time — eight seconds to heat up rather than five — and the extra seconds are there for a reason. Slower heat distribution means the heating element reaches a more even temperature before air passes through the herb, which translates to smoother, more consistent vapor at up to 220°C.

WPC compatibility is built into the design, not an afterthought. Attaching it to a glass water piece drops the vapor temperature further and adds filtration. No battery, no charger, no app — just a torch and the device. For experienced butane users who have already settled on this style of vaporizer, the absence of electronics is a feature rather than a limitation.

The Convex 1.0 suits people who want a reliable convection butane device without the brand recognition premium of some of the larger names in the category. It rewards patience during heat-up and technique during draws — short, steady pulls extract more than fast aggressive ones.

Convection principle

With the Convex 1.0, the butane flame does not heat the material directly, but instead heats the air flowing through a glass chamber or metal channel. Hot air circulates around the material and extracts it evenly. Compared with conduction, the flavor is retained for longer because no charring occurs on the walls.

Alternatives at a similar price 4

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Frequently asked questions

Yes, when a high-quality jet lighter is used correctly. The flame does not touch the material directly. Butane burns cleanly into CO2 and water.

The learning curve is steeper than with electric devices, but it becomes intuitive after a few sessions.

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