Costume National Sea Thru EDP
All our Costume National fragrances are genuine products sourced directly from official brand distributors, so you can trust they're 100% authentic.
We receive fresh stock every few weeks, ensuring you get the latest batches of fragrances. We don't sell products that are old or close to expiring.
Our Costume National perfumes are from newer batches than those usually available at big retailers and department stores.
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Change your mind? No problem.
We accept returns up to 100 days after purchase, no questions asked.
All orders are shipped from our Sydney warehouse using Australia Post. You'll receive tracking information as soon as your order is shipped.
Standard shipping is free on order over $100.
Express shipping is available for $12.99.
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Costume National Sea Thru EDP
Fragrance Details
Costume National Sea Thru EDP is a sharp, green-fresh fougere that opens with a burst of bitter orange, lemon, and grapefruit before cooling into watery sea notes and aromatic cypress. It evolves with a clean neroli heart that feels like sunlight filtering through cold water, crisp and alive without ever turning heavy. The base settles into smooth, moss-touched wood that leaves a quietly enveloping finish on the skin.
- Notes of bitter orange, lemon, grapefruit, sea notes, cypress, neroli, and oakmoss
- Unisex aquatic fougere, suits all genders and seasons
- Crisp citrus-to-ocean dry-down, great for daytime wear
- Lasts approximately 4-6 hours with moderate projection
Costume National has long crafted fragrances that sit at the intersection of Italian minimalism and avant-garde sensibility, and Sea Thru is a confident example of that tradition, built for anyone who prefers their freshness with structure and depth.
What does it smell like?
Crisp citrus with cool aquatic green depth
Top Notes
Bitter Orange, Lemon, GrapefruitHeart Notes
Sea Notes, Cypress, NeroliBase Notes
OakmossDiscover the range
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Authenticity Guarantee
We only sell 100% authentic Costume National perfumes, sourced directly from licensed distributors.
Every bottle is fresh, from the latest batches, and comes with a batch code you can use to independently verify the authenticity and production date.
You’ll never get aged or expired stock here - only authentic, new batch fragrances.
Looking for more?
Costume National Gift Sets
Costume National Sea Thru EDP
Fragrance Reviews
Questions? We've got answers.
FAQ
Sea Thru smells like a breath of cool ocean air over freshly cut citrus, with a green, mossy drydown that feels clean and effortlessly modern.
Bitter Orange, Lemon, Grapefruit
Fresh
We offer a variety of shipping methods for our customers.
Standard shipping takes 2-5 days depending on your post code.
Express shipping is usually delivered next business day to metro post codes, and 2-3 days for rural post codes.
We now offer same-day delivery to customers in Sydney, for orders placed before 12pm.
It depends on your personal fragrance usage.
Typically, a 50ml fragrance bottle will last 2-3 months.
A 100ml bottle will last 5-6 months.
We offer a 100 day no questions asked returns policy.
Returns are always free. You can return any products that you don’t like within 100 days after delivery and we will refund you the full price.
Nevertheless, we don't refund the shipping costs.
Items must be new and unopened for us to accept your return.
You can read more about our Return Policy here.
All orders ship directly from our warehouse in Alexandria, Sydney.
This allows us to dispatch almost all orders within 24 hours.
We also offer same-day delivery to customers in the Sydney metro area.
Why shop with us?
We're making luxury, accessible
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Our staff, stock, and operations are based right here in Australia.
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Authentic & Fresh Stock
Our fragrances are typically newer than what you would find in department stores.
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We use recycled packaging materials and ship orders with a carbon neutral offset.
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