Pros
- Session and on-demand modes
- Four glass aroma tubes included
- 5–15 second heat-up
- Up to three hours of use
- USB-C Power Delivery and use while charging
Cons
- 280 g and 130 mm tall
- Internal battery is not user-replaceable
- No companion app
- Glass parts excluded from warranty
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Troubleshooting & Error Messages for the Solo 3 V2. You can find the complete overview on the main page.
Troubleshooting & Error Messages
The Solo 3 V2 shows numbered error codes on its display when something is wrong with power, charging or the battery. Most codes point to the charging chain rather than a broken device, so test cable, adapter and outlet before you assume a defect.
Error codes at a glance
| Code | What it points to | First fix |
|---|---|---|
| Error 1 | Battery-related issue | Charge with a different charger in a wall outlet - skip power strips and surge protectors |
| Error 2 | General power problem (outlet, adapter, USB cable or battery) | Swap cable and adapter, test a second wall outlet |
| Error 3 | Charger not supplying the right power | Try another cable and power block, plugged straight into the wall |
| Error 4 | Battery needs conditioning or holds charge poorly | Run 3-4 full charge/discharge cycles, then leave the device plugged in for about 4.5 hours after a full charge |
| Error 5 and higher | Internal wiring or circuitry | Rule out cables, adapters and outlets first, then contact service |
These code meanings come from Arizer's service guidance as documented by retailer support teams; Arizer itself resolves unclear cases by email.
Device won't turn on
A completely drained battery is the most common cause: the Solo 3 V2 will not operate until it has some charge. Plug it in for 5-10 minutes - after that partial charge you can already use it while it keeps charging. A full charge takes about 3 hours and lasts around 3 hours of use, depending on temperature and session length.
When to contact Arizer
If an error survives the charging-chain checks, email Arizer support ([email protected]) with a short problem description, your name and shipping address, the serial number from the bottom of the device and a copy of your receipt. The battery is not user-replaceable and is covered for one year; the device carries a 2-year limited warranty and the heating element a lifetime warranty. Glass is excluded.
Direct comparisons
Solo 3 V2 Guides & Niches
The Solo 3 heats up in 5-15 seconds, depending on the target temperature. At 193°C, it takes around 10-12 seconds. That is twice as fast as the Solo 2 (30 seconds).
In Session mode, you get a continuous 5-20-minute session at a constant temperature. In On-Demand mode, you start each inhalation individually – the device heats up, you draw, then it cools down. On-Demand preserves your material between draws.
With an XL stem at 193°C, you get 4-6 strong draws in Session mode. In On-Demand mode, it is 2-5 draws per load, depending on the heat level. The regular stems hold about half that.
Technically yes, but it makes little sense. The Solo 2 heating chamber is shallower, so the herb in XL stems sits too close to the seal, where there is no heat. On the Solo 3, the chamber is deeper – XL stems work perfectly.
Arizer advertises up to three hours of use per charge. Actual runtime depends on mode, temperature and session length. The internal battery is not user-replaceable; Arizer offers a replacement service.
193°C (380°F) is the sweet spot according to users and reviews. Below that, the AVB stays just brown; above it, the bottom turns blackish. At 193°C, you get maximum flavour, dense clouds and clean AVB.
Yes, two WPA stems (regular + XL) are included. They fit 14mm bubblers. The display rotates automatically when you turn the device upside down. On-Demand mode is ideal for water pipes.
Empty the stems immediately after the session while they are still warm. Clean the screen holes with a brush. For deeper cleaning: soak the stems in isopropyl alcohol, then rinse with warm water.
At 280 g and 130 mm tall, Solo 3 V2 is better carried in a bag or jacket than in a tight trouser pocket. The body measures 49 × 32 × 130 mm, and the glass tube also needs protection in transit.
Yes, pass-through charging is supported. You can keep the Solo 3 plugged in via USB-C and use it at the same time. It is not the best thing for the battery, but it works.
80% of the heating is done by convection (hot air while drawing), 20% by conduction (contact with the warm glass). The conduction keeps the glass preheated, while convection extracts during the draw. That is the ideal balance.
The regular stems hold about 0.1g, while the XL stems hold about 0.2g. The XL version has double the capacity and accordingly delivers more vapour and effect per session.
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