Enter your bottle size, fragrance concentration, sprays per application, and usage frequency to find out exactly how long your perfume bottle will last. You'll get the estimated number of days and months remaining, plus a breakdown of total sprays available — so you always know when it's time to restock.
Days Your Bottle Will Last
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Months Your Bottle Will Last
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Total Sprays Available
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Sprays Used Per Day
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Expected Wear Time Per Application
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A 100ml bottle contains roughly 1,000–1,400 sprays depending on the pump. If you apply 4 sprays per day every day, that's approximately 250–350 days of use. Use it less frequently — say 3 days a week — and the same bottle can easily last 1.5 to 2 years.
Parfum (Extrait de Parfum) lasts the longest — typically 8–12+ hours — because it contains the highest concentration of fragrance oils (20–40%). Eau de Parfum follows at 6–8 hours, Eau de Toilette at 4–6 hours, and Eau de Cologne at 2–4 hours. Higher concentration also means you need fewer sprays per application, so the bottle lasts longer too.
Yes, perfume can expire. Most fragrances last 3–5 years from their manufacture date, though some can remain good for up to 10 years if stored properly. Signs of expiry include a change in color (yellowing), a vinegary or sour smell, or reduced projection. Proper storage away from heat and light significantly extends shelf life.
On average, Eau de Cologne lasts 2–4 hours, Eau de Toilette 4–6 hours, and Eau de Parfum 6–8 hours. Parfum can linger 8–12 hours or more. Skin type also matters — oily skin tends to hold fragrance longer than dry skin. Applying to pulse points and moisturized skin can extend wear time.
Dry skin absorbs fragrance quickly, causing it to fade faster. Other factors include applying to dry or unmoisteurized skin, rubbing wrists together after spraying (which breaks down molecules), applying in hot environments, and choosing a lower concentration like Eau de Cologne. Layering with a matching body lotion or applying to hair or clothing can improve longevity.
Store perfume in a cool, dark, and dry place away from direct sunlight, humidity, and temperature fluctuations. A bedroom drawer or closet shelf is ideal. Avoid bathrooms, windowsills, and areas near radiators. Keep the bottle tightly capped and in its original box to block light exposure.
A standard perfume pump dispenses approximately 0.1 ml per spray. So a 50ml bottle holds roughly 500 sprays, a 100ml bottle around 1,000 sprays, and a 200ml bottle about 2,000 sprays. The exact count can vary slightly by brand and nozzle design, but 0.1–0.15 ml per spray is a reliable industry estimate.
It depends on how it was stored. A fragrance kept sealed in a cool, dark environment may still smell acceptable after 10 years, though the top notes often degrade first. If the scent smells noticeably different, sharper, or has changed color significantly, it has likely oxidized and turned. It won't harm your skin but may not smell as intended.