You come home, turn on your diffuser - and feel the difference
A calmer evening · More harmony · A better-smelling home · Better sleep
Serene House
Cordless Essential Oil Nebulizer Linea Gold
Cordless Essential Oil Nebulizer Linea Gold
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The wireless, portable essential oil nebulizer diffuses pure essential oils without water, preserving their full aromatherapy power. The champagne gold aluminum casing, very long battery life (up to 200 hours), and compact size make it the ideal diffuser for small spaces, offices, studies, or cars.
Linea Gold – wireless, portable, and waterless essential oil diffuser
Linea Gold is a unique, waterless and wireless aromatherapy diffuser, combining modern form and pure function. Its exceptional satin champagne gold casing, with elegant vertical fluting around the entire body, creates a subtle rhythm – like the pulse of calm breathing. This device not only fills the space with fragrance but becomes an interior element that catches the eye and radiates tranquility.
Functionality
- Waterless diffuser – diffuses only pure essential oils, preserving their original potency and aroma
- Two intermittent modes – high and low, activated by a touch power button (hold for 3 seconds to change mode)
- Built-in timer – settings for 1, 2, or 3 hours
- USB charging – the device runs on a built-in battery, no cables needed during operation. Can be used while charging
- Mist intensity control – adjust intensity to your needs
- Cleaning mode – built-in for easy maintenance
- Device type: wireless, portable, waterless essential oil diffuser.
Wireless – built-in lithium battery
Portability and convenience of use anywhere:
- Over 100 hours of continuous operation at the highest intensity level
- Over 200 hours of diffusion at the lowest level
Keeping it clean
Keeping it clean is exceptionally simple. Just:
- Remove the essential oil bottle (10-15 ml not included) from inside the device
- Pour disinfectant into it
- Activate cleaning mode so the diffuser is always ready for the next aromatherapy session
To maintain optimal performance, the manufacturer recommends using light, non-soluble oils such as lavender, peppermint, eucalyptus, or tea tree. The built-in cleaning mode facilitates maintenance, protecting the inside of the device from residue. Avoid thick, resinous, or highly acidic oils – they can negatively affect the device's operation.
Materials
- Powder-coated aluminum – the diffuser casing is made of metal with a satin, gold finish. Durable and elegant, resistant to scratches and heat. Premium product
- Plastic (top and bottom) – black, matte finish contrasts with the metallic body, emphasizing the modern character of the whole
Design
The nebulizing diffuser is designed for modern interiors – both home and office. It introduces discipline of form and a sensual scent note into the space, without distracting details. It will be an excellent choice for a living room, study, or workspace where both aesthetics and functionality are important. Actual color: champagne gold.
Application
The waterless essential oil diffuser is designed for rooms up to 10–15 m². It requires no water, making it particularly convenient in places where quick and clean scent diffusion is desired. The automatic timer and simple hose replacement system (3 hoses included) allow the device to be kept in excellent condition for a long time.
Technical specifications
- Width: 7.60 cm
- Height: 13.50 cm
- Depth: 7.60 cm
- Weight: 420g (14.8 oz)
- Power supply: rechargeable battery (DC 5V, 5W)
- Battery capacity: 2600mAh
- Charging time: 7–8 hours
- Operating modes: Intermittent / Timer / Cleaning
- Range: 10–15 m²
- Color: champagne gold
Accessories included
- Cork opener x 1
- USB power cable
- Hose x 3
- User manual
- Warranty card
Standards and certifications
- CE
- UKCA
- FCC
- RoHS
- REACH
About the Serene House brand
Serene House is a renowned aromatherapy brand, combining modern technology with elegant design, highest quality workmanship, and attention to detail.
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Worth knowing before use
How to clean and maintain a diffuser?
According to the manufacturer's recommendations, to ensure optimal performance of the diffuser:
- Clean the tank after each use.
- Once a week, rinse the inside thoroughly with warm water (max 40°C) and a mild detergent.
- Do not use harsh cleaners or acidic detergents.
- Be careful not to let water get into the ventilation holes.
- If the ventilation system is accidentally flooded, wait 6 hours before using it again.
Tips for using your diffuser
- Always place the diffuser on a stable, flat surface.
- Fill the tank with water below the maximum level (MAX).
- Add 3–5 drops in a diffuser per 30 m² room.
- Place the ceramic lid on gently to avoid damaging it.
- Plug the power adapter into the socket and then turn on the device.
- The power button activates the mist and LED backlight.
- The light button allows you to choose one of 7 colors or turn off the backlight completely.
Diffuser operating modes:
- When you press the first button, the continuous mist starts.
- Pressing the button a second time turns on the intermittent mist - I particularly recommend this function because it ensures a gentler, longer diffusion.
- The second button allows you to turn on or change the backlight color, or leave the diffuser without light.
Additional recommendations
- Use soft water or bottled water – distilled water is not recommended.
- Always unplug the diffuser after use.
- Essential oils may cause discoloration – if they come into contact with the housing, wipe the surface immediately.
- Take care of your diffuser – with proper care, it will retain its beautiful appearance for longer.
Does the diffuser need regular cleaning?
Yes. Regular cleaning helps maintain the proper operation of the device and the intensity of diffusion. In ultrasonic diffusers, mineral deposits from water are most commonly accumulated, while in nebulizing diffusers, oil residue builds up in the nozzle. With regular use, it is advisable to clean the diffuser every 1–2 weeks or according to the manufacturer's instructions.
Why might a diffuser smell less over time?
The most common causes are mineral deposits on the ultrasonic membrane, too much essential oil in the water, dried oil residue, or using thick, resinous, or low-quality oils. In most cases, a thorough cleaning of the device and using the appropriate amount of essential oil recommended by the manufacturer will suffice. You can find more information in this article: Why has my diffuser stopped diffusing scent? 7 reasons and how to fix them
What kind of water is best to use in an ultrasonic diffuser?
It is best to use the water recommended in the instructions for the specific model. In many cases, boiled, filtered, or bottled still water works well because it reduces scale formation on the membrane. Demineralized water can further reduce mineral deposits, but it should only be used if permitted by the device manufacturer.

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