Quick answer

Set up your Diptyque hourglass diffuser by placing the glass vessel on a stable surface, filling it with the included fragrance oil, and flipping it once daily to release a continuous, gentle scent for up to three months.

Why the hourglass delivers continuous scent

Unlike candles or room sprays that release fragrance in bursts, the Diptyque hourglass diffuser uses a capillary system to draw oil through the glass neck at a steady rate. This creates a constant, low-level aroma that lasts for weeks without any flame or electricity. The trade-off is that the scent is more subtle than a candle—ideal for smaller spaces or for layering with other fragrances.

Choosing the right fragrance for your space

The hourglass works best with Diptyque's dedicated fragrance oils. The Gingembre hourglass offers spicy, zesty notes that energize a living area, while the Fleur d'Oranger diffuser brings a softer, floral sweetness perfect for a bedroom or bathroom. Both last approximately three months depending on room temperature and air flow.

How to set up and use your Diptyque hourglass diffuser

  1. Unbox and prepare the hourglass: Remove the hourglass from its packaging. Place it on a flat, stable surface away from direct sunlight, heat sources, and drafts. Unscrew the cap from the glass vessel. Do not place on polished or untreated wood—spilled oil can damage the finish.
  2. Fill with fragrance oil: Pour the entire bottle of Diptyque fragrance oil into the glass vessel until it reaches the fill line (usually about 2/3 full). Replace the cap tightly. Do not overfill; leaving some air space helps the capillary action work correctly.
  3. Flip the hourglass to start diffusion: Hold the hourglass by the neck and gently turn it upside down so the oil flows into the upper chamber. The oil will slowly drip through the glass neck, releasing fragrance for about 12 hours. If the oil stops dripping, the neck may be blocked—rinse with warm water and dry before reusing.
  4. Flip daily for continuous scent: Once a day, flip the hourglass again to restart the process. The oil will continue to flow until the lower chamber is empty, typically lasting 2-3 months. Set a daily reminder to flip at the same time to maintain an even fragrance release.
  5. Clean and store between uses: When the oil is depleted, rinse the glass vessel with warm water and mild soap. Dry thoroughly before refilling or storing. Store the empty hourglass in its original box to protect the glass. Do not use abrasive cleaners or scrubbers—they can scratch the glass and affect the capillary action.

  • Fleur d'Oranger - Sablier: Fleur d'Oranger - Sablier: orange blossom with acidic, spicy notes. Ideal for a calming, floral continuous scent in bedrooms or bathrooms.

    Fleur d'Oranger - Sablier

    Fleur d'Oranger - Sablier

  • Gingembre - Sablier: Gingembre - Sablier: ginger with sparkling, spicy notes. Provides an energizing, warm aroma that works well in living rooms or entryways.

    Gingembre - Sablier

    Gingembre - Sablier