Pros
- 180-220°C range with fine control.
- Hybrid heating for fast, even draws.
- Heats up in about 20 s.
- 2900 mAh battery for long days.
- App control; water pipe ready; dosing caps.
Cons
- At 134 g it feels chunkier in pocket.
- Caps at 220°C if you like hotter hits.
Price Comparison (26 shops) 49–138 €
Last updated: 28/03/2026, 10:47 PM
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Specifications
| Heating Method | Hybrid |
| Device Type | Portable |
| Brand | Auxo |
| Power Source | Battery |
| Heat-up Time | 20 seconds |
| Battery Capacity | 2900 mAh |
| Weight | 135 g |
| Warranty | 1 years |
| App Control | Yes |
| Water Pipe | View water pipe adapters |
| Session Mode | Session |
| Temperature Control | App Control |
| Material | Dry Herb |
| Vapor Path | Ceramic |
| Battery Type | Internal |
| Replaceable Battery | No |
| Passthrough Charging | Yes |
| Charging Port | USB-C |
Source: OfficialOfficial, OfficialOfficial, OfficialOfficial, Canadian VaporizersRetailer, Tools420Retailer · Verified 19.02.2026
About this vaporizer
The Auxo Calent has a window. That sounds like a trivial feature until you've used a vaporizer for a while and wished you could see what's happening inside the chamber. With the Calent, you can watch the herb change color as it vaporizes — a real-time visual cue for when you're running low, when the material is spent, and how evenly the heat is distributing.
Hybrid heating combines convection and conduction, which means you get the density and efficiency of conduction with some of the flavor preservation that convection contributes. Twenty-second heat-up time is reasonable for a hybrid device. The temperature ceiling of 220 °C gives you enough range to work with different preferences and materials.
The 2900 mAh battery is generous for a portable vaporizer. More milliamp hours translate directly into more sessions per charge, which matters if you use your device frequently or share it. Passthrough charging adds another layer of convenience — plug it in when you're low and keep using it without interruption.
App connectivity is genuinely useful here, not just a marketing checkbox. Auxo's implementation lets you set precise temperatures, save profiles, and monitor sessions. If you're someone who likes to optimize every variable, the app gives you the tools. If you prefer analog simplicity, the device works perfectly well without it.
Dosing capsules and water pipe compatibility round out a feature set that feels thoughtfully assembled rather than thrown together. Capsules make the loading and unloading process cleaner and quicker, which adds up when you're using the device multiple times a day. Water filtration smooths out the vapor noticeably, especially at higher temperature ranges.
One-year warranty is the Calent's weakest point relative to its price. But the combination of a viewing window, app control, hybrid heating, and a strong battery in one device is unusual enough that it earns its place as a standout option in the mid-range portable market.
- 180-220°C range with fine control.
- Hybrid heating for fast, even draws.
- Heats up in about 20 s.
- 2900 mAh battery for long days.
- App control; water pipe ready; dosing caps.
- At 134 g it feels chunkier in pocket.
- Caps at 220°C if you like hotter hits.
The Auxo Calent from Auxo is a portable induction heater (IH) designed specifically for DynaVap devices. Instead of using a lighter or jet-flame torch, the Calent heats the DynaVap cap through electromagnetic induction -- clean, even and repeatable. The smartphone app allows customised temperature profiles up to 220 °C, while the 2900 mAh battery powers dozens of heat cycles on a single charge.
With USB-C passthrough charging, the device can be used while plugged in. The compact housing weighs around 350 g and fits in a jacket pocket. Check the price comparison across 7 shops for the best current deals in Europe.
See also: Auxo Celsius · Auxo Cenote
Induction Heating: How the Auxo Calent Works
Induction heaters generate a high-frequency magnetic field that induces eddy currents directly in the stainless steel DynaVap cap. The cap heats from the inside out -- no open flame, no soot and none of the inconsistency that comes with a lighter.
The Calent uses an induction coil in the upper housing. You insert the DynaVap, press the button and wait for the audible click from the bimetallic cap. Heat-up time is around 20 seconds -- comparable to a good jet flame, but far more consistent from one cycle to the next.
Compared to flame heating, induction offers several advantages: heat distribution around the cap is more even, extraction is more repeatable and the risk of accidental combustion is lower. Daily DynaVap users notice the difference within just a few sessions.
One often overlooked benefit: induction leaves no soot deposits on the cap. With a lighter, the cap turns black within weeks -- the Calent keeps it clean.
App Control and Temperature Profiles up to 220 °C
The Calent connects via Bluetooth to the Auxo app (iOS and Android). The app lets you create custom temperature profiles, control heat-up time and save preferred temperatures for different materials.
The adjustable range goes up to 220 °C. For DynaVap users that is more than sufficient -- most people work between 170 and 210 °C. The app displays real-time heat-up status and battery level.
Recommended temperature settings for DynaVap use with the Calent:
| Profile | Temperature | Description |
|---|---|---|
| Low | 170-180 °C | Terpene-rich vapour, gentle draw, clear flavours |
| Medium | 185-200 °C | Balanced extraction, dense vapour |
| High | 205-220 °C | Maximum extraction, strong vapour, dark ABV |
The device saves the last setting, so you can start immediately with your preferred temperature after switching on. Without the app the Calent still works fine -- it simply uses the most recently stored temperature or a factory default.
Battery, Charging and Passthrough Use
The built-in 2900 mAh lithium battery provides enough energy for roughly 40 to 60 heat cycles per charge -- depending on the set temperature and ambient conditions. With typical daily use (5-8 clicks per day), the battery lasts a full week comfortably.
Charging is done via USB-C. A full charge takes about 2 to 2.5 hours. A notable feature: the Calent supports passthrough charging -- the device works normally while connected to the charger. At a desk or on the sofa, just leave it plugged in and it is always ready to go.
The battery is sealed and not user-replaceable. Lithium batteries degrade over time -- after about 500 charge cycles, expect roughly 80 % of the original capacity. With moderate use that equates to several years.
The USB-C port sits at the bottom of the housing and is easily accessible when the device stands upright. A charging cable is included; any standard USB-C cable works as well.
Build Quality, Housing and Operation
The Calent's housing is made from anodised aluminium with a matte finish that barely shows fingerprints. Build quality is solid: no panel gaps, no sharp edges, pleasant feel in the hand. Weight is about 350 grams -- heavier than a DynaVap alone, but normal for a portable IH.
Operation is straightforward: insert DynaVap, press the button, wait for the click, draw. An LED on the device indicates heat status. The heating cycle stops automatically when the target temperature is reached -- a safety feature that prevents overheating.
The box includes:
- USB-C charging cable
- Cleaning tool
- Quick start guide
A DynaVap is not included -- you need to own or purchase one separately. The Calent is a pure heating device and only functions together with a compatible DynaVap.
Price Comparison and Alternatives: 7 Shops
The Auxo Calent sits in the mid-to-upper price range for portable induction heaters. For the price you get app control, a large battery with passthrough charging and solid build quality -- features that cheaper IH solutions often lack.
Compared to other DynaVap induction heaters:
| Device | Battery | App | Passthrough |
|---|---|---|---|
| Auxo Calent | 2900 mAh | Yes (BT) | Yes |
| Wand by Ispire | 1300 mAh | No | No |
| VHB Carbon | 2600 mAh | No | No |
| Portside Mini | 2500 mAh | No | No |
With 7 shops in our price comparison the Calent is available from several European retailers. Prices vary by shop and availability -- a regular check of our price comparison can help you find the best deal.
If you do not own a DynaVap yet and are thinking about getting started, factor in the combined cost: Calent plus DynaVap together exceeds the price of many session vaporizers. The benefit lies in modularity -- DynaVap and IH can be replaced or upgraded independently.
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