Alkemia Perfumes Seven Watermelon Suns dupe — cheaper alternatives

Alkemia Perfumes Seven Watermelon Suns: ozonic, aquatic and musky, about 4h on skin, projection 5/10, sillage 1/10. The alternatives below are matched to that profile.

What's a good Alkemia Perfumes Seven Watermelon Suns dupe?

The closest Alkemia Perfumes Seven Watermelon Suns dupe we found is Guess 1981 Indigo for Women — 78% match, about $20 (estimate) versus about $85 for a 100 ml bottle.

The five closest scent matches — the best Alkemia Perfumes Seven Watermelon Suns dupes we found, ranked by opening & dry-down similarity:

How the 5 picks compare on match, price and performance. Prices are estimates for a 100 ml bottle, not live retailer prices.
#AlternativeScent matchEst. price (100 ml)Longevity vs Alkemia Perfumes Seven Watermelon SunsProjection
1Guess 1981 Indigo for Women78%about $20 (−76%)4h vs 4h5/10
2Bath & Body Works Cucumber Melon70%about $20 (236 ml)3h vs 4h5/10
3Zara Waterlily Tea Dress67%about $25 (−71%)5h vs 4h5/10
4Guess Amore Napoli72%about $25 (−71%)5h vs 4h7/10
5Demeter Fragrance Watermelon Blossom68%about $20 (−76%)3h vs 4h3/10
  1. Guess 1981 Indigo for Women — 78% scent match

    Shares a similar aquatic and ozonic character that evokes the refreshing, watery feel found in Seven Watermelon Suns.

    It shares its fruity and aquatic accords with Alkemia Perfumes Seven Watermelon Suns, lasts about 4h against 4h and carries 651 community ratings.

  2. Bath & Body Works Cucumber Melon — 70% scent match

    Captures the crisp, cooling cucumber and melon notes that define the opening of Seven Watermelon Suns in a simple, accessible way.

    It shares its ozonic, aquatic and fruity accords with Alkemia Perfumes Seven Watermelon Suns, lasts about 3h against 4h and carries 439 community ratings.

  3. Zara Waterlily Tea Dress — 67% scent match

    Leans into a similar clean, aquatic, and slightly floral territory that feels like a lighter, more airy cousin to the reference.

    It shares its musky, powdery and animalic accords with Alkemia Perfumes Seven Watermelon Suns, lasts about 5h against 4h and carries 1,562 community ratings.

  4. Guess Amore Napoli — 72% scent match

    Offers a modern, fruity-aquatic profile that aligns with the breezy and lighthearted atmosphere of the reference scent.

    It shares its white floral and animalic accords with Alkemia Perfumes Seven Watermelon Suns, lasts about 5h against 4h and carries 4 community ratings.

  5. Demeter Fragrance Watermelon Blossom — 68% scent match

    Provides a straightforward, photorealistic watermelon experience that mirrors the primary fruit accord of the reference perfume.

    It shares its ozonic, aquatic and powdery accords with Alkemia Perfumes Seven Watermelon Suns, lasts about 3h against 4h and carries 7 community ratings.

Which Alkemia Perfumes Seven Watermelon Suns dupe is cheapest?

Guess 1981 Indigo for Women, at about $20 for 100 ml (estimate) — around 75% less than Alkemia Perfumes Seven Watermelon Suns.

Which Alkemia Perfumes Seven Watermelon Suns dupe lasts longest?

Zara Waterlily Tea Dress, at about 5h on skin, against about 4h for Alkemia Perfumes Seven Watermelon Suns.

Which Alkemia Perfumes Seven Watermelon Suns dupe is closest to the original?

Guess 1981 Indigo for Women, at 78% overall scent match across the opening and the dry-down.

How much does a Alkemia Perfumes Seven Watermelon Suns dupe save?

At 4 sprays a day — about 146 ml a year — Guess Guess 1981 Indigo for Women saves you about $95 a year against Alkemia Perfumes Seven Watermelon Suns. Both priced at 100 ml; prices are estimates.

Across 2,358 originals, the median designer bottle is $120 and its closest match $30 — the Dupe Report 2026.

Will a Alkemia Perfumes Seven Watermelon Suns dupe last a full day?

On an 8-hour day, none of the 5 last a full 8 hours. Zara Waterlily Tea Dress comes closest at 4.6h, so it needs one re-spray to cover the day.

Alkemia Perfumes Seven Watermelon Suns notes, performance and price

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Updated 2026-11-04.