Glass flavor meets hybrid speed: our review of the Arizer Solo 3 V2.0
Solo 3 V2.0 experiences: Session device and On-Demand in one
From our test: The Solo 3 V2.0 feels like an Arizer that has finally become faster. The glass flavor is exactly what the brand is known for – clean, without any off-taste. The new feature is the speed: instead of waiting, the device is ready after just a few seconds. And the On-Demand mode changes how you use it: you may reach for it for just two draws, where you would previously have started an entire session.
Solo 3 V2.0 at a glance: strengths, weaknesses, verdict
- +All-glass vapor path – the clear, unadulterated Arizer flavor
- +Hybrid heating with around 80% convection, ready in just 5–15 seconds
- +Session mode and On-Demand mode in one device
- +Precise to the degree from 40 to 220 °C, three programmable presets
- +XL tubes with double the capacity – and the regular Air/Solo tubes fit too
- +Up to 3 hours in Session mode, USB-C PD, and vaping while charging
- –A device for a jacket or bag, not a pants pocket - the glass tube protrudes from the top
- –Glass is fragile: When traveling, keep the tubes in the travel tubes
- –Built-in battery, no replaceable battery like the Air Max
- –Priced significantly higher than the Solo 2 MAX
The Solo 3 in everyday use: our hands-on experience
The Solo 3 can do two very different things - long sessions and individual draws. Here, we show what that feels like in everyday use.
How a typical session works
At home, on the go, in between
- Its real strength: long sessions with the taste of glass
- With the Frosted tube directly on the water pipe
- The display rotates with the device when it is upside down
- More suited to a jacket or backpack than a pants pocket
- Transport tubes in the travel tubes
- Several pre-filled tubes instead of loose material
- On-Demand mode instead of a full session
- Nothing vaporizes unused between draws
- Ready in just a few seconds
What stands out in everyday use
- The battery life is so generous that you are more likely to forget charging than miss it.
- If you're coming from the Solo 2 MAX, you can simply keep using your tubes and screens.
- The On-Demand mode is more than just an extra - it makes the Solo 3 a device you reach for more spontaneously.
- Glass requires some care: When traveling, always keep the tubes in the travel tubes.
Common mistakes with the Solo 3
- Leave the tube inserted in the device during transport.
- In Session mode, take individual draws and let the rest of the time vaporize - that's what On-Demand is for.
- Not replacing the screens for too long: A hard draw is almost always a screen problem.
- Simply blow out the glass tubes instead of regularly soaking them in isopropanol.
Heating system: 80/20 hybrid and heats up in seconds
Arizer calls the new technology Instant Heating Ceramic Convection. This refers to a hybrid heater in which the herbs are heated approximately 80% by hot air and around 20% by contact heat. This combines the clean taste of hot air with the heat reserve of the heated chamber - and produces dense vapor without combustion.
The most noticeable effect in everyday use is the speed: Depending on the target temperature, the Solo 3 is ready in around 5 to 15 seconds. For a device you pick up for a few draws in between, that makes a real difference. You can find more about heating methods in the knowledge article Convection, conduction, and hybrid.
- Heating system: Instant Heating Ceramic Convection, hybrid with approx. 80% convection / 20% conduction
- Temperature: 40–220 °C, selectable in 1- or 10-degree increments · Heat-up time: approx. 5–15 sec
- Modes: Session mode with 3 programmable presets, On-Demand mode with adjustable temperature and heating duration
- Display: large color display, real-time display in On-Demand mode, automatic inversion
- Vapor path: entirely made of glass · Compatible with XL Glass Aroma Tubes and Air/Solo tubes
- Battery: up to 3 hours in Session mode or over 100 draws on demand · USB-C PD (5 V, 3 A), Use While Charging
- Material: Aluminum housing, stainless steel components, glass vapor path · Colors: Intergalactic, Sea of Green
Session mode or On-Demand: two devices in one
The biggest innovation compared with older Solo generations is that you can choose between two fundamentally different ways of using it:
- The device maintains the temperature for a fixed period
- Long, smooth, and flavorful draws
- Three programmable presets for rapid temperature changes
- Ideal for a quiet session at home
- Heats only when you want to draw
- Fast, powerful individual draws
- Temperature and heating duration can be freely programmed
- No material is vaporized unused between draws
With the Session Toggle, you can see at any time how much time remains and extend the current session - without changing your Auto-Off setting for future sessions. The Solo 3 remembers your settings for the next start.
Glass vapor path and XL tubes
As with all Solo devices, the vapor in the Solo 3 passes through a glass tube, which serves as both the filling chamber and mouthpiece. Plastic or glue is practically absent from the vapor path - which is why Arizer has been considered a benchmark for pure flavor for years.
New is the XL Glass Pod System: The XL tubes hold approximately twice the amount of the previous Air/Solo tubes and provide more airflow. If you prefer smaller portions, simply continue using the classic tubes - both sizes are included and fit the Solo 3. For pre-portioning, PVC travel tubes are available in 70 and 90 mm.
Water filter: 14-mm connection with rotating display
The included XL Frosted Glass Aroma Tube also serves as a 14-mm glass-to-glass adapter. This lets you place the Solo 3 directly onto a compatible water pipe or bubbler - for especially smooth, cooled draws. It is a particularly strong combination in On-Demand mode.
A thoughtful detail: When the Inversion setting is active, the display and controls automatically rotate as soon as the device is placed upside down on the glass. For other joint sizes, reducers are available as accessories.
Battery, charging, and handling
According to the manufacturer, the Solo 3 lasts up to 3 hours in Session mode or more than 100 draws in On-Demand mode. This makes it one of the most enduring portable devices available. It charges via USB-C PD (5 V, 3 A), significantly faster than conventional 5-watt power supplies - and you can continue vaping while it charges. The suitable charger is included.
When it comes to its form factor, keep in mind: The Solo 3 is a device for a jacket, backpack, or table, not a pocket solution. The glass tube is inserted into the top of the device and should be removed when traveling and stored in the travel tube. In return, it sits comfortably in your hand and stands securely on the table.
Where the Solo 3 stands in the Arizer range
The Solo 3 V2.0 is the Arizer for anyone who wants to use the same device for classic sessions and occasional individual draws: glass vapor path, hybrid heating with around 80% convection, ready in 5 to 15 seconds, and up to three hours of battery life. It is not a pocket device - it belongs in a jacket, bag, or on a desk.
Cleaning: the advantage of the glass vapor path
Because the vapor only touches glass, there is hardly anything to clean inside the device itself. A freshly cleaned tube tastes like new again.
Solo 3 accessories: what is worthwhile
The Solo 3 is compatible with accessories from the Air and Solo ranges. If you already own an Arizer device, you can continue using many of them.
Replacement parts for everyday use
- Air / Solo screen set: The filter screens are the most important wear part. If drawing becomes difficult, a fresh screen is usually needed.
- Mouthpiece caps 4-piece set: They seal pre-filled tubes and are easily lost.
Upgrades for greater comfort
- Solo 3 XL mouthpiece 90 mm: a second XL tube to pre-fill - the easiest way to avoid refilling while out and about.
- Solo 3 Glass XL 14.4 mm adapter and Frosted glass adapter 14 mm: for connecting to a water pipe or bubbler.
- Curved glass mouthpiece: a more comfortable angle when the device is sitting on the table while vaping.
- Softshell case: protects the device and glass while you're out and about.
Included with the Solo 3 V2.0
- 1 × Arizer Solo III heating element (device)
- 1 × USB-C charger (5 V, 3 A)
- 1 × XL glass aroma tube (90 mm) and 1 × XL frosted glass aroma tube (14 mm joint)
- 1 × Air/Solo glass aroma tube (90 mm) and 1 × Air/Solo frosted glass aroma tube (14 mm joint)
- 4 × mouthpiece caps, 4 × stainless steel filter screens, 1 × stainless steel stirring tool
- 2 × 90 mm PVC travel tubes and 2 × 70 mm PVC travel tubes
- User manual
Is the Solo 3 V2.0 right for you?
- pure glass flavor is most important to you
- you enjoy both long sessions and individual draws
- you want to use a bubbler or water pipe
- you are looking for a battery that easily lasts through the day
- you like to pre-fill and only swap the tube when you're out and about
- you are looking for a pocket-sized device - then the Arizer ArGo or the Go SRT is a better choice
- you only do classic sessions and want to save money - then the Solo 2 MAX is sufficient
- you want a replaceable battery - then take a look at the Air Max
Arizer Solo 3 V2.0: Questions and answers
Is the Arizer Solo 3 convection or conduction?
Both: The Solo 3 V2.0 uses hybrid heating with around 80% convection and 20% conduction. The convection component provides clear flavor, while the contact heat ensures fast heat-up and dense vapor.
What is the difference between Session and On-Demand mode?
In Session mode, the Solo 3 maintains the temperature for a set period - ideal for long, gentle draws. In On-Demand mode, it heats only when you want to draw and delivers fast, powerful individual draws. Both modes can be adjusted separately.
What's new in version 2.0?
Version 2.0 introduces hybrid heating with an 80/20 ratio, heat-up times of 5 to 15 seconds, On-Demand mode, the XL Glass Pod System with double the capacity, USB-C PD, and automatic display inversion when operating on a water pipe.
Do my old Arizer tubes fit the Solo 3?
Yes. In addition to the new XL tubes, all official Air/Solo Glass Aroma Tubes are compatible. You can also continue using screens, caps, and many glass attachments from the Air and Solo series.
How long does the Solo 3 battery last?
According to the manufacturer, it lasts up to 3 hours in Session mode or over 100 draws in On-Demand mode per charge. It charges via USB-C PD, and you can continue vaping while it charges.
Where do you compare the Solo 3 with other Arizer devices?
You can find all direct comparisons of the current Arizer devices in the Arizer Guide.
What is the best way to clean the Solo 3?
Essentially, you clean the glass tubes: soak them in high-proof alcohol or isopropanol, clean them with a bottle brush, rinse them with water, and leave them to dry. Replace the screens as soon as the draw becomes difficult.
