Portronics Magma Pro — Complete Guide

Modified on Wed, 4 Nov at 12:46 PM

TABLE OF CONTENTS

Product Overview

The Portronics Magma Pro is a 2-in-1 cool-mist humidifier and aroma diffuser with Flame-style and Colour Gradient lighting. It uses a 200ml water tank and is powered through USB Type-C. You can select a mist timer from 1 to 4 hours and control the lighting separately.

Quick Reference

FeatureDetails
ProductPortronics Magma Pro
Product CodePOR 3278
ColourWhite
Water Tank Capacity200ml
Rated Power6W
Power InputDC 5V/2A
Power ConnectionUSB Type-C
Mist Timer Settings1, 2, 3 and 4 hours, plus OFF
Lighting ModesFlame-style warm light and Colour Gradient light
Auto Shut-OffAt the selected timer setting or when water runs out
OperationUSB-powered; keep connected to power while in use
Noise LevelUnder 36dB, as listed by Portronics

What's in the Box

ItemQuantity
Magma Pro Humidifier1
Power Cable1
User Manual1

Parts & Controls

Part / ControlFunction
Mist / Timer ButtonSelects the mist timer: 1H, 2H, 3H, 4H or OFF
Light ButtonCycles through Flame-style warm light, Colour Gradient light and OFF
Water TankHolds up to 200ml of water
Mist OutletReleases cool mist
Type-C PortConnects the power cable
Top CoverOpens for refilling and cleaning

Before You Begin

  1. Place the diffuser on a flat, stable surface.
  2. Make sure the device is switched OFF and unplugged before filling or cleaning.
  3. Use clean, room-temperature water.
  4. If using fragrance, add only a few drops of water-soluble essential oil.
  5. Do not overfill the tank; keep the water below the inner fill line.
  6. Keep the unit upright during operation.

Filling the Water Tank

  1. Switch the mist OFF and unplug the power cable.
  2. Hold the base and lift the top cover straight upwards.
  3. Fill the tank with clean, room-temperature water. Do not exceed the inner fill line.
  4. If desired, add 2–3 drops of water-soluble essential oil.
  5. Align the top cover and press it straight down until it sits flush.

Do not pour water through the centre opening. When emptying the tank, pour the remaining water out through the side slot.

Connecting Power

  1. Make sure the top cover is correctly fitted and the tank is filled.
  2. Connect the supplied Type-C power cable to the diffuser.
  3. Connect the other end to a compatible 5V/2A power adapter.
  4. Place the diffuser upright on a stable surface.
  5. Use the Mist / Timer and Light buttons to select the required settings.

The Magma Pro must remain connected to a power source while operating.

Selecting the Mist Timer

Use the Mist / Timer button to cycle through the timer settings. Each short press selects the next setting and its corresponding LED turns on.

Button ActionTimer Setting
1st short press1 hour
2nd short press2 hours
3rd short press3 hours
4th short press4 hours
5th short pressMist OFF

The diffuser automatically stops misting when the selected timer ends or when the water runs out.

To stop mist immediately: Long-press the Mist / Timer button at any time.

First-use tip: If mist does not start immediately after the first timer selection, wait approximately 30–45 seconds. This allows the cotton core to become saturated.

Selecting the Lighting Mode

Use the separate Light button to cycle through the lighting settings.

Button ActionLighting Setting
1st pressFlame-style warm light
2nd pressColour Gradient light
3rd pressLights OFF

To turn the lights OFF immediately: Long-press the Light button at any time.

The mist and lighting controls operate separately, so you can adjust the lighting without changing the mist timer.

Refilling the Water

  1. Switch the mist OFF.
  2. Unplug the power cable.
  3. Lift the top cover straight upwards.
  4. Pour the remaining water out through the side slot, not through the centre opening.
  5. Refill with clean, room-temperature water, keeping it below the inner fill line.
  6. Add a few drops of water-soluble essential oil only, if desired.
  7. Align and close the top cover.
  8. Reconnect power and select the required mist timer.

Cleaning & Maintenance

Daily

  • Empty the tank after use.
  • Wipe it dry with a soft cloth.

Weekly

  1. Unplug the diffuser and empty the tank.
  2. Add a little warm water and one drop of mild dish soap.
  3. Gently swish the solution and wipe the tank.
  4. Rinse and dry before using again.

Do not use benzene, thinner or corrosive cleaners. Do not clean the diffuser while it is connected to power.

Troubleshooting Tips

IssueWhat to Check
No mistCheck the water level, make sure the lid is seated, use a 5V/2A adapter and wait 30–45 seconds after refilling
Weak mistReduce overfilling, clean the tank and outlet, and check the cotton core
Lights do not respondMake sure the lights are not in OFF mode; press the Light button again
Water leakageDo not overfill, keep the unit level and ensure the lid is fully inserted

Safety & Care

  • Use clean, room-temperature water.
  • If using fragrance, add only a few drops of water-soluble essential oil.
  • Do not operate the diffuser without water.
  • Keep the unit upright; do not tilt or invert it while in use.
  • Keep it away from children, pets, heat sources and direct sunlight.
  • Unplug before filling, emptying, cleaning or moving the unit.
  • Do not disassemble, scratch or insert objects into the mist outlet.
  • Wipe spills immediately to avoid damage.
  • Keep the Type-C port and power connection dry.
  • Use a compatible 5V/2A power adapter.

Still stuck?

If the issue persists after performing all troubleshooting steps, please raise a support request.

Our support team will assist you further.

Support

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