1 x Solo III Multi-Purpose Portable Heater

1 x Solo III Owner’s Manual

1 x USB-C Charger (5v, 3A)

1 x XL Glass Aroma Tube (90mm)

1 x XL Frosted Glass Aroma Tube (14mm)

1 x Air / Solo Glass Aroma Tube (90mm)

1 x Air / Solo Frosted Glass Aroma Tube (14mm)

4 x Air / Solo Silicone Stem Caps

2 x PVC Travel Tube w./ Cap (90mm Size)

2 x PVC Travel Tube w./ Cap (70mm Size)

1 x Stainless Steel Stirring Tool

4 x Air / Solo Stainless Steel Filter Screens

⚠️ Battery Safety — Read Before Use

Lithium batteries are volatile. Failure to follow these instructions may result in fire, personal injury, or property damage.

Handling & Care

• Always handle your device and batteries with care — never drop them.
• Do not tamper with, misuse, or use damaged/defective batteries or devices.
• Only use official Solo III v2.0 Batteries & Chargers. Do not use third-party, counterfeit, or unknown brand alternatives.

Storage

• Store in a cool, dry, temperature-controlled environment. Avoid extreme heat or cold.
• Do not store with a fully charged or fully drained battery for extended periods (1 month+). Store at ~50% charge for long-term storage.
• Never dispose of the Solo III v2.0 or its batteries in regular waste or battery collection boxes — follow local regulations.

If Your Device Is Dropped or Damaged
Place the device in a safe, dry location for at least one hour to rule out a short circuit. Check if it has become hot — if so, allow it to cool completely before handling, then dispose of according to local laws.

Battery Performance
Arizer batteries meet rigorous quality standards and will last hundreds of charge cycles under normal use. Dropping the unit can cause internal battery damage and reduce capacity, so handle with care.

Battery Life & Charging

• Typical battery life: ~3 hours per charge, depending on temperature settings and usage.
• Full charge time: ~3 hours (longer if used while charging).
• Low battery? A 5–10 minute partial charge is enough to resume use while charging continues.
• Note: The Solo III v2.0 will not power on if the battery is completely drained.

Extending Battery Life
Charge as needed — the device and charger have built-in overcharge and over-drain protection. For best results, use in a temperature-controlled environment, favour lower heat settings, and avoid use in extreme cold.

Battery Replacement
The Solo III v2.0 battery is not user-replaceable. It is covered under a 1-year limited warranty. To enquire about a replacement, contact: service@arizer.com

The Solo III v2.0 Battery must not be substituted with third-party batteries. Arizer cannot verify the safety or quality of non-official batteries — use of third-party batteries voids the warranty and may result in personal injury, electric shock, or device damage.

The Control Panel consists of a large vibrant Display Screen, and a
Control Ring containing a center (M) button, and an outer ring with Up,
Down, Left & Right Arrows.

Powering ON/Lock Screen

PRESS
AND HOLD the center M button for 3 seconds. Once the lock appears,
press LEFT then UP then RIGHT in sequence to unlock your Solo III v2.0. A
password hint can be found etched on the bottom of your Solo III v2.0.

Powering OFF

To power Off, press the M button until you see the “Bye” screen.

Control Buttons

M Button

PRESS – Select (Settings/ Mode Select/ Presets)

DOUBLE PRESS – Preset Selection

HOLD – Power ON/OFF

UP Button

PRESS – Increase Temp. by 1°(Session Mode), Heat(On Demand Mode), Up(Settings/ Mode Select/ Presets)

HOLD – Increase Temp. by 10°(Session Mode)

DOWN Button

PRESS – Decrease Temp. by 1°(Session Mode), Cancel Heat(On Demand Mode), Down(Settings/Mode Select/Presets)

HOLD – Decrease Temp. by 10°(Session Mode)

RIGHT Button

PRESS – Right (Settings/ Presets)

DOUBLE PRESS – Next (Preset/Heat Level)

HOLD – Settings

 

LEFT Button

PRESS – Left (Settings/ Presets)

DOUBLE PRESS – Previous (Preset/Heat Level)

HOLD – Mode Select

 

Mode Selection

Press
UP or DOWN and press the M button to select either Session Mode or On
Demand Mode. You can easily switch modes at any time by holding the LEFT
button.

In Session Mode your Solo III v2.0 will begin heating automatically. While in On Demand Mode press UP to begin heating.

Session Mode

Adjust temperature at any time during your session:

• Press Up / Down — change temperature in 1° increments
• Hold Up / Down — change temperature in 10° increments

Presets

Double press M to open the preset selection screen. Use Left / Right to browse your presets, then press M to select — the device will heat or cool to that temperature automatically.

To edit a preset, select the Edit button beneath the preset you want to adjust.

To quickly cycle between presets during a session, double press Left or Right.

On Demand Mode

Press Up to begin heating to your current preset temperature.

Reading the bar display:

• Yellow bars — device is heating
• All bars yellow — ready to draw
• Bars turning white → grey — heat time counting down (default: 10 seconds)
• Bars turning grey — cooldown period; vapour is still being produced until all bars go grey

Press Down at any time to cancel heating.

Presets

Double press Left or Right to cycle between presets on the fly. Double press M to open the full preset selection screen — use Left / Right to browse and M to confirm.

To edit a preset, select the Edit button beneath it. In the edit screen:

• Left / Right — switch between Temp and Heat Time
• Up / Down — adjust the selected value

Session Toggle

Press M while the device is in use to open Session Toggle. Press Up / Down to highlight the +5 Min button, then press M to add 5 minutes to your current session.

Note: adding time does not affect your Auto-Off setting. Auto-Off can be adjusted in device Settings.

Settings

Hold the Right button to access Settings. Settings are saved independently for each mode.

• Left / Right — navigate between setting categories
• M — select a category or confirm a change
• Up / Down — adjust the selected setting
• < Back — exit Settings

Units
Set the display to Celsius or Fahrenheit.

Notifications

• All — one beep per button press; two beeps when set temperature is reached
• Temperature — two beeps when set temperature is reached
• Off — silent, no beeps

Volume
Set notification beep volume to Low, Medium, or High.

Brightness
Set display brightness to Low, Medium, or High.

Inversion
Toggle the Control & Display Inversion feature On or Off.

Lock
Toggle the Lock feature On or Off.

Auto-Off
Automatically shuts off the device to prevent battery drain. Use Left / Right to switch between modes, then Up / Down to adjust the timer.

• Session Mode — 5 to 20 minutes, adjustable in 1-minute increments
• On Demand Mode — 5 to 60 minutes, adjustable in 5/10-minute increments

Loading Your Glass Aroma Tube

Method 1 — Scoop Loading (Recommended)
Place coarsely ground botanicals in a small container, then gently push and slightly twist the glass stem into the container to fill the dish. Do not press too hard or pack too tightly. This method takes full advantage of the stem's design for easy maintenance and optimal performance.

Method 2 — Finger Loading
Load the chamber directly with pre-ground botanicals or small buds using your fingers.

Packing Tips

• For optimal convection heating and pure vapour, lightly tamp down the botanicals
• Leave a slight gap of 1–2mm after tamping
• Avoid overpacking — a loose, even fill performs best