TABLE OF CONTENTS
- Product Overview
- Quick Reference
- What's in the Box
- Parts & Controls
- Before You Begin
- Filling the Water Tank
- Selecting a Spray Mode
- Controlling the Ambient Light
- Using Magma Go
- Cotton Swab Care
- Cleaning & Maintenance
- Safety & Care
- Still stuck?
Product Overview

The Portronics Magma Go is a compact, Type-C powered car fragrance diffuser designed for use in cars and indoor spaces. It uses ultrasonic atomization to disperse water-based fragrance liquid and includes a rainbow-gradient ambient light.
Quick Reference
| Feature | Details |
|---|---|
| Product | Portronics Magma Go |
| Product Code | POR 3464 |
| Product Type | Car fragrance diffuser / aroma diffuser |
| Tank Capacity | 135ml |
| Power Input | DC 5V/1A |
| Power Consumption | 2W |
| Connection | USB Type-C |
| Spray Settings | 4 spray modes plus Spray OFF |
| Ambient Lighting | Rainbow-gradient light |
| Fragrance Compatibility | Water-based fragrance liquids only |
What's in the Box
| Item | Quantity |
|---|---|
| Magma Go Diffuser | 1 |
| Type-C Power Cable | 1 |
Parts & Controls
| Part / Control | Function |
|---|---|
| Water Tank | Holds the water-based fragrance liquid |
| Cotton Swab | Draws liquid for the diffuser |
| Power Button | Short-press to change spray modes; long-press to switch ambient light ON/OFF |
| Type-C Power Port | Connects the diffuser to its power source |
Before You Begin
- Place the diffuser upright on a stable surface.
- Use water-based fragrance liquid only.
- Do not use oil-based fragrances or liquids.
- Make sure the cotton swab is inserted fully into the bottle.
- Keep the diffuser upright during operation.
- Connect it to a compatible 5V/1A USB Type-C power source.
The diffuser requires a power connection during operation; it is not a cordless device.
Filling the Water Tank
- Open the water tank.
- Add water-based fragrance liquid.
- Insert the cotton swab fully into the bottle.
- Close the unit securely.
- Connect the Type-C power cable to the diffuser and a compatible power source.
Do not use oil-based fragrance liquids. Do not operate the diffuser without liquid.
Selecting a Spray Mode
Short-press the Power Button to cycle through the spray settings.
| Mode | Indicator | Spray Operation |
|---|---|---|
| Mode 1 — Continuous Spray | Red light flashes twice | Continuous fragrance release |
| Mode 2 — 3-Minute Interval | Cyan light flashes twice | Sprays every 3 minutes; each spray lasts 5 seconds |
| Mode 3 — 10-Minute Interval | Green light flashes twice | Sprays every 10 minutes; each spray lasts 5 seconds |
| Mode 4 — 20-Minute Interval | Blue light flashes twice | Sprays every 20 minutes; each spray lasts 5 seconds |
| Spray OFF | Yellow light flashes twice | Spray function turns OFF |
There are four active spray modes. The fifth button state switches the spray function OFF.
Controlling the Ambient Light
- Press and hold the Power Button to turn the rainbow-gradient ambient light ON or OFF.
- The light control operates separately from the spray-mode selection.
Using Magma Go
- Fill the tank with a water-based fragrance liquid.
- Insert the cotton swab fully into the bottle.
- Close the unit securely.
- Connect the Type-C cable to a compatible 5V/1A power source.
- Short-press the Power Button to select the desired spray mode.
- Long-press the Power Button to switch the rainbow-gradient ambient light ON or OFF.
- Keep the unit upright while it is operating.
Cotton Swab Care
- Clean or replace the cotton swab periodically.
- Weak fragrance output may indicate that the cotton swab needs cleaning or replacement.
- Make sure the cotton swab is fully inserted into the bottle before operating the diffuser.
Cleaning & Maintenance
- Disconnect the Type-C power cable before cleaning.
- Empty the tank before cleaning it.
- Clean or replace the cotton swab periodically.
- Wipe the exterior with a soft, dry cloth.
- Allow the unit to dry before reconnecting power.
Do not clean the unit while it is connected to power. Do not use oil-based liquids.
Safety & Care
- Use water-based fragrance liquids only.
- Do not use oil-based fragrances or liquids.
- Do not tilt or invert the diffuser during operation.
- Do not operate it without liquid.
- Keep the diffuser out of reach of children.
- Clean or replace the cotton swab periodically.
- Disconnect power before cleaning.
- Keep the Type-C port and cable connection dry.
- Place the diffuser upright on a stable surface.
- Do not block the spray outlet.
Still stuck?
If the issue persists after performing all troubleshooting steps, please raise a support request.
Our support team will assist you further.
Support
- Visit: www.portronics.com
- Support Portal: support.portronics.com
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