Pros
- Pure glass vapor path – no plastic taste
- 30-second heat-up time
- 3400 mAh with passthrough charging
- 1°C temperature increments
Cons
- Glass tubes more fragile than silicone parts
- Larger than compact alternatives
Price Comparison (58 shops) 72–306 €
Last updated: 28/03/2026, 7:27 AM
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Specifications
| Heating Method | Hybrid |
| Device Type | Portable |
| Brand | Arizer |
| Power Source | Battery |
| Temperature Range | 50°C - 220°C |
| Heat-up Time | 30 seconds |
| Battery Capacity | 3400 mAh |
| Weight | 217 g |
| Dimensions | 3.6 x 3.1 x 12.0 cm |
| Auto Shutoff | 15 min |
| Warranty | 99 years |
| Water Pipe | View water pipe adapters |
| Session Mode | Session |
| Temperature Control | Digital |
| Material | Dry Herb |
| Vapor Path | Glass |
| Battery Type | Proprietary |
| Replaceable Battery | No |
| Passthrough Charging | Yes |
| Charging Port | micro-usb |
| Status | Recalled |
Source: OfficialOfficial, OfficialOfficial, MagicVaporizersAggregator · Verified 18.02.2026
About this vaporizer
The Arizer Solo 2 is a portable vaporizer with a glass vapor path and a 3400 mAh battery. The borosilicate glass aroma tubes are its defining feature: they form the complete vapor path from the oven to the mouthpiece, delivering very pure-tasting vapor without plastic or metal contact. Heat-up time is around 30 seconds to 220°C.
The device supports dosing capsules and passthrough charging. The Solo 2 offers precise temperature control in 1°C increments and stores preferred temperatures. Water pipe compatibility is available with appropriate aroma tube adapters.
Compared to the Solo 3 V2, the Solo 2 lacks the newer design and some comfort improvements, but the core glass vapor path quality is the same. For users who prioritize vapor quality and flavor purity over compactness, the Solo 2 remains a compelling choice.
- Pure glass vapor path – no plastic taste
- 30-second heat-up time
- 3400 mAh with passthrough charging
- 1°C temperature increments
- Glass tubes more fragile than silicone parts
- Larger than compact alternatives
The Arizer Solo 2 is the enduring workhorse in the Arizer lineup: 50-220°C in 1-degree steps, replaceable 18650 battery, 30-second heat-up, and the pure glass airpath Arizer is known for. A solid session device without frills.
Since its launch, the Solo 2 has built a loyal following — primarily because of the flavor. Glass aroma tubes, dosing capsules, and water pipe compatibility make it versatile. Check the price comparison from ~€56 across 20 shops — the best value among Arizer portables.
Heating & Flavor
Hybrid heating: ceramic element with conduction and convection. 50-220°C in 1-degree steps, heat-up in about 30 seconds. That makes the Solo 2 faster than the Air MAX (60 s) and significantly faster than the ArGo (90 s).
The glass airpath is the reason many buy the Solo 2: borosilicate aroma tubes, no plastic, no metal in the vapor path. At temperatures between 175 and 195°C, you taste every nuance. Higher temps (200-220°C) deliver denser clouds at the cost of flavor detail.
Temperature Guide: Which Setting for Which Effect?
| Range | Temperature | Effect |
|---|---|---|
| Flavor | 175–190 °C | Aromatic, light vapor, gentle extraction |
| Balanced | 190–200 °C | Good balance between flavor and vapor density |
| Clouds | 200–220 °C | Dense vapor, stronger extraction, less flavor |
Unlike the Air MAX, the Solo 2 lacks an on-demand mode — but the hybrid heating with its built-in session control is simpler: set the temperature and inhale.
Vapor Quality vs. Price Range
The Solo 2 often sells for under €60 today. At this price point, no other vaporizer offers a pure glass airpath. Devices like the XMAX V3 Pro have similar features but plastic or metal vapor paths. For those who prioritize flavor purity, the Solo 2 offers the best value among portable convection vaporizers.
Battery & Runtime
Replaceable 18650 battery (3,400 mAh). Runtime is 90-120 minutes depending on temperature — roughly 15-20 sessions at 5 minutes each.
Spare cells cost under €10 and swap easily: unscrew the bottom cap, pull out the battery. Pass-through charging via Micro-USB works.
The Solo 2 MAX offers the same core performance with USB-C and longer runtime (~3 hours). If you already own a Solo 2 and are happy, no need to upgrade.
Battery Tips for Maximum Lifespan
- Don't store at 100% constantly: 18650 cells last longer when stored between 20% and 80%.
- Rotate spare batteries: Using two batteries in rotation extends the overall lifespan of both.
- Use passthrough sparingly: Charging during use stresses the battery more than normal charging.
- Original battery: Arizer recommends the included 18650 — cheap no-name cells may reduce performance.
Charging Times Overview
| Method | Duration (0→100%) | Note |
|---|---|---|
| Micro-USB (included) | ~3–4 hours | Standard method |
| External 18650 charger | ~2 hours | Faster, gentler on battery |
| Passthrough | Longer (simultaneous use) | Works but not ideal |
Glass Aroma Tubes & Dosing Capsules
Two aroma tubes included: standard (straight) and frosted (cools slightly more, fits more snugly). Both borosilicate glass, both compatible with water pipe adapters (14 mm / 18 mm sold separately).
Stainless steel dosing capsules are available and keep the chamber clean. Without capsules: 0.15-0.2 g. With capsule: about 0.1 g.
The stems protrude from the top — making the Solo 2 less pocket-friendly than the ArGo, but the longer vapor path delivers cooler draws.
Stem Types Compared
| Stem | Feature | Recommended for |
|---|---|---|
| Standard (clear) | Smooth surface, easy to clean | Daily use |
| Frosted | Matte surface, tighter fit, slightly better cooling | On the go (less wobble) |
| Short stem (110 mm) | More compact, less cooling | Discreet transport |
| WPA 14/18 mm | Water pipe connection, maximum cooling | At home with bubbler |
Cleaning the Glass Stems
Isopropyl alcohol (90%+) and a zip bag are all you need: place the stem inside, wait 30 minutes, rinse with hot water. Stubborn residue also dissolves when simmered in milk (the fats bind the resin). Clean the chamber in the device itself with the included brush — never put alcohol into the device.
Controls & Presets
LED display with current and target temperature. Two-button controls: up and down. Up to 10 programmable session presets for different temperatures.
Auto shut-off after adjustable time (default: 15 minutes). No Bluetooth, no app — Arizer keeps it deliberately simple. For more control, look at the Solo 3 V2 with color display and on-demand mode.
Session Workflow in Practice
- Fill the stem: 0.15–0.2 g medium grind, loosely packed. Don't tamp down.
- Power on: Press button 5×. Display shows heat-up phase (~30 s).
- Inhale: Slow, steady draws over 5–10 seconds.
- Increase temperature: After 3–5 draws, raise by 5–10 °C for more extraction.
- End session: Device auto-shuts off after 15 min, or press 5× manually.
Setting Up Presets Effectively
The Solo 2 stores up to 10 temperature presets. In practice, 3–4 are enough:
- Preset 1 (Flavor): 180 °C — first draws of a fresh fill
- Preset 2 (Standard): 195 °C — everyday setting for most users
- Preset 3 (Intense): 210 °C — last draws or denser clouds
Technical Specifications
| Heating Method | Hybrid (Conduction + Convection) |
| Temperature Range | 50–220°C |
| Heatup Time | ~30 s |
| Battery | 3.400 mAh |
| Weight | 217 g |
| Warranty | 2 years |
| Water Pipe | Yes |
| Dosing Capsules | Yes |
| Passthrough Charging | Yes |
| Replaceable Battery | No |
| App Control | No |
Solo 2 vs Solo 2 MAX
The MAX is an upgrade, not a redesign:
| Feature | Solo 2 | Solo 2 MAX |
|---|---|---|
| Charging | Micro-USB | USB-C |
| Battery life | ~2 hours | ~3 hours |
| Heat-up | ~30 s | ~35 s |
| Warranty | 2 years | 3 years |
| Price from | ~€56 | ~€111 |
If you do not own a Solo yet and budget allows, get the MAX. If the Solo 2 is within your budget: go for it — vapor quality is identical.
Product Comparisons 11
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Comparison: Solo 2 vs. Air MAX
Comparison: Solo 2 vs. PAX Mini
Comparison: Solo 2 vs. PAX Flow
Comparison: Solo 2 vs. PAX Plus
Comparison: Solo 2 vs. Solo 3 V2
Comparison: Solo 2 vs. XQ2
Comparison: Solo 2 vs. Air SE
Comparison: Solo 2 vs. Extreme Q
Comparison: Solo 2 vs. Mighty+
Comparison: Solo 2 vs. Crafty+
Frequently Asked Questions
Official Resources
Solo 2 Guides & Nischen
More Arizer Vaporizers 4
Similar Vaporizers 6
Head-to-Head Comparisons 1
Compatible Accessories
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