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Serene House

Knit Ceramic Ultrasonic Diffuser with Timer, Switch and LED

Knit Ceramic Ultrasonic Diffuser with Timer, Switch and LED

Regular price 295,00 zł PLN
Regular price Sale price 295,00 zł PLN
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7 LED colors constant/variable
Mist adjustment / silent operation
Timer/auto shut-off
BPA Free / RoHS / REACH / CE

The Knit White Ceramic 150ml Essential Oil Diffuser UK&EU plag adapter is a beautifully designed item that combines functionality with aesthetics, perfectly bringing relaxation and style to any interior. The ceramic casing with a unique, textured knit-like pattern adds elegance and coziness. Thanks to this design, the ultrasonic diffuser blends perfectly with modern, minimalist interiors as well as warmer, more rustic arrangements.

Functionality

The diffuser offers many features tailored to your needs:

  • Continuous mode – operates for up to 8 hours
  • Intermittent mode – operates for up to 16 hours
  • Timer – settings for 60, 90, and 120 minutes
  • Seven LED lights – can change or remain on one color, creating the right atmosphere
  • Automatic shut-off – when water level is low
  • Cool mist – gentle humidification of the air and aromatherapy without heating the oils

To use it, simply add water and your favorite essential oil, turn it on, and enjoy the delicate mist that brings peace and refreshment.

Materials

  • Ceramic – the top part of the diffuser is made of high-quality ceramic, giving it a natural and elegant look, ideal for interiors that value aesthetics and warmth
  • Plastic – the base is made of durable plastic, ensuring stability and long-lasting use

Design and purpose

The combination of these materials and the thoughtful design make the Knit diffuser not only functional but also decorative, perfect for a bedroom, living room, or even an office, wherever peace and a stylish accent are needed.

The unique knit-like texture gives the diffuser a warm, cozy character that perfectly complements various interior styles.

Optimal use

The diffuser is designed for rooms ranging from 15 to 35 m². It produces a cool mist that gently humidifies the air and provides aromatherapy without heating the oils. Additionally, it has an automatic shut-off function when the water level is low, which ensures safety and comfort of use.

Technical specification

  • Width: 13.00 cm
  • Height: 24.40 cm
  • Depth: 13.00 cm
  • Capacity: 150 ml
  • Continuous operating time: up to 8 hours
  • Intermittent operating time: up to 16 hours
  • Coverage: 15 - 35 m²
  • Color: white
  • Timer: 60, 90, 120 minutes
  • Lighting: 7 LED colors
  • EU & UK plug adapter

About the Serene House brand

Serene House is a renowned brand in aromatherapy, combining modern technology with elegant design, the highest quality craftsmanship, and attention to detail.

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Najczęściej zadawane pytania

Knit White is designed for rooms from 15 to 35 m². Perfect for a bedroom, living room or office.

150 ml tank. Continuous mode: up to 8 hours. Intermittent mode: up to 16 hours. Auto shut-off when water runs out.

Available timer settings: 60, 90 or 120 minutes. The diffuser shuts off automatically when the time expires — ideal for falling asleep or relaxation sessions.

7 LED colors in rotation mode or a single selected color. The knit-textured ceramic gently filters and diffuses light creating a warm, cozy atmosphere. LED can be turned off independently of the mist function.

We recommend 5–8 drops of essential oil per 150 ml of water. Use only 100% natural essential oils — synthetic fragrances may damage the ultrasonic membrane.

Upper part made of high-quality ceramic with a unique knit-weave texture. Base made of durable plastic. Dimensions: 13 × 24.4 cm. Warm cozy character suits modern, Scandinavian and rustic interiors.

The unique ceramic texture imitating a knit weave is a decorative element that sets Knit White apart from smooth diffusers. It gives the device a cozy organic character and creates an interesting play of light with LED backlighting.

Both have a 150 ml tank, 15–35 m² range and 60/90/120 min timer. Knit White (knit-textured ceramic, 8/16 hrs) has a longer runtime and warmer character. Comet White (milky glass teardrop shape, 8/16 hrs) has a more modern glassy look from the Teardrop collection.

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

  1. Always place the diffuser on a stable, flat surface.
  2. Fill the tank with water below the maximum level (MAX).
  3. Add 3–5 drops in a diffuser per 30 m² room.
  4. Place the ceramic lid on gently to avoid damaging it.
  5. Plug the power adapter into the socket and then turn on the device.
  6. The power button activates the mist and LED backlight.
  7. The light button allows you to choose one of 7 colors or turn off the backlight completely.

Diffuser operating modes:

  1. When you press the first button, the continuous mist starts.
  2. Pressing the button a second time turns on the intermittent mist - I particularly recommend this function because it ensures a gentler, longer diffusion.
  3. The second button allows you to turn on or change the backlight color, or leave the diffuser without light.

Additional recommendations

  1. Use soft water or bottled water – distilled water is not recommended.
  2. Always unplug the diffuser after use.
  3. Essential oils may cause discoloration – if they come into contact with the housing, wipe the surface immediately.
  4. 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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Diffuser warranty

12 months

14 days to return

If you change your mind, you can return your purchase.

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