DaVinci IQ3

The IQ3 uses pure conduction heating. The temperature range extends from 121 to 221 °C, and heat-up time is around 30 seconds until ready for use. The chamber holds about 0.4 g and heats the material directly via the heated chamber wall. This ensures fast use and even extraction — provided the chamber is well filled and the material is finely ground.

Compared with convection devices such as the Venty or Mighty+, vapor from conduction is typically somewhat warmer, but available immediately. Anyone who prefers cooler vapor produced exclusively by convection is better served by a hybrid or pure convection vaporizer.

The IQ3 has a replaceable 4000-mAh battery (standard 21700 cell). A full charge lasts for about 60–90 minutes of active session time, which is around 8–12 chambers at 0.4 g each. Passthrough charging is possible — the device can be used while charging, though with a slightly longer heat-up time.

The replaceable battery is one of the IQ3's strongest advantages compared with fixed-battery models such as the Crafty+ or Solo 3 V2. A pre-charged spare battery in your bag effectively means unlimited runtime on the go. The manufacturer states approximately 180 minutes for a full charge.

The IQ3 weighs 238 g and measures 109 × 41 × 28 mm — compact, but noticeably heavier than competitors in pen format. The aluminum housing feels premium, the surfaces are matt anodized and barely pick up fingerprints. Available in four color variants: Onyx, GunMetal, Sapphire and Amethyst.

The magnetic mouthpiece attachment allows quick swapping and cleaning. The LED display at the lower end shows temperature, battery level and session mode. The size just about works for a trouser pocket; a jacket pocket or small carry case feels better.

The complete air path from the chamber outlet to the mouthpiece is made from Zirconia ceramic. The material is flavor-neutral, heat-resistant far beyond the maximum operating temperature and does not absorb aromas from previous sessions. Unlike stainless steel or aluminum, Zirconia does not impart metallic notes to the vapor.

For purist vapor lovers, this is one of the IQ3's most important advantages — comparable only with glass air paths such as on the Solo 3 V2. Cleaning is easier as a result: residues usually dissolve in isopropyl alcohol without leaving deposits.

The IQ3 is compatible with water-pipe adapters (WPA). Via a 14er or 18er ground-glass adapter, the vapor can be routed through a bong or bubbler — this cools the vapor further and filters out particles. For extended sessions at higher temperatures (200 °C+), this is a clear comfort gain.

Original adapters from DaVinci fit precisely; third-party providers such as X-Hero or VapoTools offer alternative WPA solutions with different ground-glass sizes. Important: when using a bong, do not fill the water too high so that nothing is drawn back into the vaporizer.

Grind quality has a strong impact on the result with a conduction vaporizer such as the IQ3. A medium to fine grind provides maximum surface area, even heat conduction and dense vapor. Material that is too coarse leads to unvaporized spots, while flour-like dust that is too fine can clog the airflow and causes unpleasant mouth hits.

Recommended tools: a sharp 4-piece grinder (pollen screen optional). Shake briefly before filling so the consistency is even. For especially dry material, a hydration pad in the storage container is worthwhile — herb that is too dry is more likely to burn and tastes harsh.

The IQ3 is well suited to travel. Within the EU, the empty device can be transported in hand luggage without problems — the only important point is that the battery is accessible (lithium-ion cells up to 100 Wh are allowed in hand luggage, but not in checked luggage). The IQ3's 21700 battery is well below this limit at about 14 Wh.

Recommended travel setup: 1× IQ3 + 2× charged spare batteries + Pearl tool + one 9-pack of pre-filled dosing capsules. The whole lot fits into a case about the size of a pair of glasses. Store the material itself separately and check country-specific laws — Vapochecker does not provide legal advice.

DaVinci provides a 10-year warranty on the IQ3 for the heating element and electronics. Wear parts such as the battery, seals and mouthpiece are excluded. For claims, the device goes directly to DaVinci USA or the European service partner — processing typically takes place within 2–4 weeks.

Lifespan tips: replace the battery every 6–12 months (capacity decreases), replace mouthpiece seals when wear is visible, handle the Zirconia air path carefully (avoid cracks or impacts — ceramic is hard, but brittle). With careful handling, a service life of 5+ years is realistic.

The IQ3 ecosystem is extensive. Original accessories from DaVinci include dosing capsules (9-pack), Pearl spare parts, cleaning sets, travel cases and WPA adapters. Third-party manufacturers such as X-Hero, VapoTools and 157 °C offer further options — from water-filter bubbler adapters to colored glass mouthpieces.

Most important compatibility markers:

• Dosing capsules (for clean, fast filling)
• Water-pipe adapter (WPA, for cooled vapor)
• App control (Bluetooth iOS/Android)
• 21700 battery (replaceable, common standard cell)
• USB-C charging cable (passthrough-capable)

We have compiled the most important IQ3 accessory options in a separate overview.

The IQ3 and the IQC share the housing, heating block and Zirconia air path. The decisive difference: the IQ3 includes Bluetooth and the DaVinci app, while the IQC does without them and is therefore cheaper.

The app enables precise temperature curves (Smart Paths) and viewing usage statistics. Anyone who uses these functions regularly will prefer the IQ3. Anyone who would rather simply switch on and vape gets identical vapor quality with the IQC at a lower price. Both devices use the same replaceable 21700 battery and the same Pearl dosing system.

The IQ3 from DaVinci is a portable conduction vaporizer with a clear profile: app control, replaceable battery, Pearl dosing chamber and a Zirconia air path that remains flavor-neutral. It is aimed at beginners looking for a configurable device, as well as heavy users who value dosing capsules and Smart Paths.

Compared with pure convection devices such as Venty or Mighty+, it delivers slightly warmer vapor, but is ready for use faster. Compared with the Solo 3 V2, it lacks the glass air path, but offers app features and dosing-capsule support. Our price comparison shows the IQ3 from 223.05 € incl. shipping at 108 shops — a strong option in the 130–160-euro segment.