DaVinci IQC Review: The Compact Session Vape Explained
The DaVinci IQC is the compact session vaporizer in DaVinci’s current portable line. It heats dry herb by conduction in a 0.5 gram glass-lined ceramic oven, runs on a removable 18650 battery, and starts in a Smart Path you can change from the buttons. Haze lists it at $199, the same price DaVinci publishes. It is a mismatch if you want the IQ3’s Air Dial, larger oven, zirconia mouthpiece, and 10-year device warranty.
The details below come from the IQC owner’s manual, DaVinci’s current product page, and the Haze listing checked for this update. They describe documented hardware. They are not a side-by-side use test.
With all the fantastic updated features, the only question is if the device matches the level of the acclaimed predecessor. So let’s not waste any more time and dive in to find out the reality of the device and compare it with the predecessor!
Table of Contents
Key Takeaways
- The IQC is a conduction session vaporizer with a 0.5 gram oven. The zirconia pearl reduces that chamber volume by up to 50 percent.
- DaVinci’s lineup table lists a polymer shell and a sandblasted aluminum lid, but another block on the same page says aluminum body. The shell is not settled. The flat mouthpiece DaVinci sells for the IQC is silicone.
- Four Smart Paths run for about 8 minutes: Flavor, Mind, Body, and Rest. The device starts in Smart Path 3, at 390 to 410°F. Boost holds 430°F while the control button stays down.
- One published line says the 18650 lasts up to 2 hours. The specification list says 1 hour of use. A USB-C charge takes about 2 hours, and DaVinci approves its own flat-top 18650.
- The product page lists a 30-second heat-up. The IQC FAQ says 45 to 60 seconds, depending on the set temperature or Smart Path.
- The device warranty is 5 years and does not cover accessories. Haze lists the IQC at $199.
What the IQC Is Built to Do
The IQC is a portable dry herb vaporizer for a seated session, not a torch rig and not a concentrate pen. DaVinci’s own lineup chart places it between the IQ3 and the smaller Miqro-C. The chart gives the IQC a 0.5 gram oven, a 3,000 mAh 18650, and a $199 price. The IQ3 chart row is the larger, more expensive device.
Haze sells that same $199 figure on the DaVinci IQC product page. Haze’s product page also states free shipping on orders over $70.
The older page on this URL treated the IQC mainly as a cheaper follow-up to the IQ2. That history is still useful, and the IQ2 versus IQC comparison already covers the airflow dial the IQ2 has and the IQC does not. The current choice for most shoppers is the IQC against the DaVinci IQ3, which is the flagship portable in the same brand.
Specifications That Belong to the IQC
Use the IQC rows, not the shared banner that also appears on the IQ3. That banner repeats a 0.7 gram oven, a 10-year warranty, and a 0.2 gram dosing capsule. The IQC specification list and DaVinci’s lineup table say something else: a 0.5 gram conduction oven, a 5-year warranty, and no dosing capsule in the box.
| Spec | IQC, from DaVinci |
|---|---|
| Heating | Conduction, glass-lined ceramic oven |
| Oven | 0.5 g. The pearl reduces chamber volume by up to 50 percent. |
| Temperature | 32 to 430°F on the product page. Smart Paths start at 350°F. |
| Heat-up | 30 seconds on the product page. The FAQ says 45 to 60 seconds. |
| Battery | Removable flat-top 18650, 3,000 mAh |
| Runtime | Specification list: 1 hour. Feature list: up to 2 hours. |
| Charge | USB-C, about 2 hours |
| Size | 25 x 45 x 92 mm and 5.3 oz in the lineup table |
| Shell and lid | Not settled: the lineup table says a polymer shell and an aluminum lid, and the same page also says an aluminum body |
| Mouthpiece | Silicone flat mouthpiece, on DaVinci’s IQC part page and in the lineup table |
| Airflow | No Air Dial. The IQ3 row is the one with that control. |
| App | Bluetooth, marked app-enabled. Buttons still run a session. |
| Warranty | 5 years on the device, not the accessories |
| Haze price | $199 |
Two published lines still disagree, and both stay visible here on purpose. The specification block says the battery gives 1 hour of use. A feature bullet on the same page says up to 2 hours. Haze’s product card says up to 60 minutes, which matches the 1-hour line and not the 2-hour line. Session length still depends on temperature, so neither figure is a promise of a set number of bowls.
Heat-up has the same kind of split. The product page says 30 seconds. The IQC FAQ says 45 to 60 seconds, depending on the set temperature or Smart Path. Haze’s card repeats the 30-second figure and adds that heat-up can take slightly longer. This review does not collapse those into one number.
The full control range on DaVinci’s heating line is 32 to 430°F. Haze’s product card lists 300 to 430°F. The manual’s Smart Paths start at 350°F, so the presets sit inside both published ranges. The 32 to 430°F line is the one used here for the full range, because it is the manufacturer’s heating specification.
The shell is not a settled spec. DaVinci’s lineup table lists a polymer body shell and a sandblasted aluminum lid, while another block on the same page says aluminum body. This review does not choose between those two manufacturer descriptions. The mouthpiece is separate: the lineup table lists silicone, and DaVinci sells a silicone flat mouthpiece for the IQC and IQ2. Haze’s IQC card describes a zirconia mouthpiece and a sandblasted aluminum body. That repeats the shell conflict. It does not identify the mouthpiece, which DaVinci lists as silicone.
Size is published in the lineup table as 25 x 45 x 92 mm and 5.3 ounces. The specification list on the same DaVinci page still says dimensions and weight are to be determined. The table is the only place those measurements appear, so that is the size cited here.
What Comes in the Box
The owner’s manual is the fuller packing list. The device arrives with the flat mouthpiece fitted. The 10mm water adapter is a separate piece for glass, not a second everyday mouthpiece left on the body.
- IQC device, with the 18650 already inside
- Battery tab, also in the device
- Flat mouthpiece, fitted
- 10mm water adapter and its gasket
- Onboard pick tool, plus one extra pick tool
- Brush with a plastic handle
- Three alcohol wipes
- Two stickers
- 3-foot braided USB to USB-C cable
- User’s manual
A dosage pod, a ceramic extract disc, a spare battery, and a dosing capsule are not in that list. The pearl, the zirconia flavor chamber, and the vapor path are parts of the device, not extra accessories in a bag. Haze’s DaVinci parts collection is where the separate flavor chamber, pick tool, and water adapter are sold for the IQC and IQ2.
How a Session Is Controlled
Open the bottom lid, pack the herb tightly, and close the lid so the pearl presses the load. Five clicks of the control button turn the IQC on or off. The up and down buttons move through Smart Paths. The device vibrates when it reaches the target temperature. The manual says it is programmed to start in Smart Path 3, which is 390 to 410°F.
Each Smart Path raises the temperature across an 8-minute session. The names and endpoints in the manual are:
| Smart Path | Start | End |
|---|---|---|
| Flavor | 350°F | 370°F |
| Mind | 370°F | 390°F |
| Body, Smart Path 3 | 390°F | 410°F |
| Rest | 410°F | 430°F |
Precision mode holds one temperature instead of climbing. From a Smart Path, click the control button once to show the current temperature, then move up or down to the degree you want. DaVinci states accuracy to within one degree. A single click of the control button during a Smart Path is also the temp check, so the second step has to follow quickly if the goal is to leave the path and set a fixed number.
Boost is the high setting. Press and hold the control button to go to 430°F. The button turns red while Boost is active. Keep holding if you want to stay there. The up or down button leaves Boost and returns to the previous temperature. Releasing the control button is a different result: standby, which cools the device.
The IQC ships in stealth mode, with the 51-light grid dimmed. Click the control button and the up button together once for full brightness. Click the control button and the down button together once to dim it again. The grid is the display. There is no separate numeric screen.
Bluetooth is optional for the session itself. The manual turns it on or off by pressing the up and down buttons together five times within four seconds. The control button turns blue when Bluetooth is on. Haze’s product card says the web app is compatible with Android and iOS. Smart Paths, precision temperature, Boost, and stealth all work from the three buttons if the phone stays put.
Oven, Pearl, and Vapor Path
The oven is glass-lined ceramic and rated at 0.5 gram. The manual tells you to pack herb tightly for the strongest vapor, then close the bottom lid so the pearl finishes the pack. A loose, tall load is not the packing method in the manual.
The pearl is a zirconia spacer on a thread. Turning it changes the oven volume by up to 50 percent. Haze’s product card describes that reduced load as 0.25 gram, which matches half of the 0.5 gram oven. Use the pearl when a full oven is more herb than you want in one session. It is not a separate dosing capsule, and no capsule is listed in the box.
Above the oven, the zirconia flavor chamber is also the vapor path. The manual says it cools vapor and can hold herbs. The onboard pick tool removes that chamber for cleaning, filling, or replacement. DaVinci’s lineup table lists the mouthpiece as silicone, and DaVinci sells a silicone flat mouthpiece for the IQC. A flavor-chamber lid Haze sells for the IQC and IQ2 is silicone as well. Those part listings do not settle the outer shell.
The fitted mouthpiece is the flat one, for a short draw. For water, take that mouthpiece off and install the included 10mm adapter. The adapter is silicone on the replacement part Haze sells for the IQC and IQ2. It is not the zirconia 10mm adapter listed for the IQ3.
Dry herb is the documented load for the oven. Haze’s IQC card says concentrates need a dosage pod and a ceramic extract disc, sold separately, and DaVinci’s IQC FAQ says the same for essential oils. DaVinci’s lineup table marks the IQC as dual-use, but neither part ships in the IQC kit. The pick tool can remove a dosage pod, which confirms the pod is a real accessory, not a part that ships in the IQC kit.
Battery, Charging, and a Spare Cell
The included cell is a flat-top 18650. DaVinci’s lineup table rates it at 3,000 mAh. Charge it in the device with the included USB-C cable, in about 2 hours, or move it to DaVinci’s external charger. The port is on the back. To remove the cell, open the upper lid and unlatch the battery door.
Press the up and down buttons together once to read the battery level on the grid. The device vibrates when about 10 percent remains. The manual is specific about replacements: use the DaVinci flat-top 18650, do not use a cell with a torn wrapper or corrosion, and do not carry an unprotected loose battery in a pocket. A damaged lithium-ion cell is a fire risk, and the manual says DaVinci is not responsible for injury from mishandled batteries.
A second battery is the practical way to keep a session going, because the published runtime is either 1 hour or up to 2 hours, and a recharge takes about 2 hours either way. Spare 18650 cells for the IQC sit with the other IQ-series parts, not with the IQ3’s 21700. The IQ3 battery is a different size and is the wrong spare for this device.
IQC Next to the IQ3
These two can share a brand and still be different purchases. The figures below are from DaVinci’s current lineup table, with Haze prices from the listings checked for this update. The IQ3 category is the flagship side of that table. The DaVinci collection is where the Miqro-C and the rest of the portable line can be checked for stock.
| Attribute | IQC | IQ3 |
|---|---|---|
| Role | Compact session portable | Flagship portable |
| Oven | 0.5 g | 0.7 g |
| Battery | 18650, 3,000 mAh | 21700, 4,000 mAh |
| Charge time | About 2 hours | About 3 hours |
| Mouthpiece | Silicone flat mouthpiece | Zirconia |
| Airflow | No Air Dial | Air Dial |
| Size | 25 x 45 x 92 mm, 5.3 oz | 28 x 51.5 x 101 mm, 8.4 oz |
| Device warranty | 5 years | 10 years |
| Haze price | $199 | $299 |
The IQC costs $100 less on both DaVinci’s chart and Haze’s IQ3 and IQC listings. What that price leaves out is the Air Dial, the larger oven, the zirconia mouthpiece, the larger battery, and five extra years of device warranty. What it keeps is conduction heating, Smart Paths, degree-level precision, a removable battery, USB-C charging, and Bluetooth.
DaVinci’s chart also lists the Miqro-C under the IQC, with a 0.25 gram oven, a 900 mAh 18350 battery, and a lower price. That is the smaller portable, not a second IQC. If the 0.5 gram oven already feels like more than a pocket session needs, the Miqro-C row is the one to read next, on the current DaVinci chart rather than on an older Miqro listing.
The IQC also shows up in Haze’s portable dry herb roundup as a session-style conduction device with a replaceable 18650. That roundup is a multi-brand list. This page stays on the IQC’s own manual, box, and the IQ3 trade-off.
Cleaning and the 5-Year Warranty
The manual says to clean every part that touches vapor. Soak the mouthpiece and the flavor chamber in isopropyl alcohol as needed, then rinse with water. Clean the rest of the vapor path and the unit with isopropyl alcohol. Do not submerge the device. Do not use abrasive materials on the device, the oven, or the vapor path. The manual does not publish a strength for the alcohol, so this page does not invent one.
The 5-year limited warranty covers the IQC device, not its accessories, against defects in materials and workmanship under normal use. It starts at the retail purchase by the original owner, and it needs proof of purchase. DaVinci can repair the device or exchange it. The owner pays the freight for warranty service.
The warranty does not cover ordinary wear, including wear on the hinges and the mouthpiece, or damage from skipping the cleaning instructions. Registering the device is how DaVinci asks owners to claim that coverage. Haze’s IQC page states that the store sells authentic DaVinci products and that the 5-year manufacturer warranty applies.
Who the IQC Fits
Choose the IQC for a portable flower session with on-device Smart Paths, a swappable 18650, and a lower price than the IQ3. The 0.5 gram oven and the pearl are the load controls. The phone can stay in a pocket.
Choose the IQ3 instead when the Air Dial, the 0.7 gram oven, the zirconia mouthpiece, or the 10-year device warranty is the point of the purchase. Choose the Miqro-C row when the IQC is still larger than you want to carry. The IQ2 comparison remains the page for the older airflow dial, not a reason to treat the IQC as an unfinished IQ3.
Haze lists the IQC at $199. Orders over $70 ship free on Haze’s IQC page. A spare flat-top 18650 matters more than a second mouthpiece, because the fitted flat mouthpiece and the 10mm adapter are already in the kit.
Frequently Asked Questions
Can the DaVinci IQC be used while it is charging?
Yes. DaVinci’s IQC FAQ says the device can be used while it is plugged in. The 18650 can also come out, so a charged cell can go in while the low cell charges on its own. DaVinci still specifies its own flat-top 18650 for this model.
How do you change the IQC between Fahrenheit and Celsius?
The owner’s manual says to click all three buttons at once, and the LED grid confirms the change. DaVinci’s IQC FAQ instead says to press and hold all three buttons for 10 seconds, and the change can also be made in the DaVinci app. The manual’s factory reset is a separate command: hold all three buttons for 10 seconds while the device is off.
Is an external battery charger included with the IQC?
No. The box includes one flat-top 18650 and a USB-C cable for charging that cell inside the device. The manual also names DaVinci’s Fast Digital Battery Charger for charging the cell outside the IQC. That charger is a separate accessory.
Where is the IQC serial number?
DaVinci says the serial number is printed on a transparent sticker, usually on the back of the box sleeve, and engraved under the DV symbol on the back of the device. The 5-year device warranty is for the original owner and needs proof of purchase.
When does IQC Bluetooth turn off by itself?
The manual says Bluetooth disconnects when less than 3 percent of the battery remains. Pressing the up and down buttons together five times within four seconds turns Bluetooth off from the device. That toggle is separate from a single press of the same two buttons, which checks the battery level.
Does standby shut the IQC off?
Releasing the control button during Boost starts standby and lets the device cool. The manual says the IQC powers down after two minutes in standby. Pressing the up or down button during Boost, instead of releasing the control button, returns to the previous temperature.
