Halloween
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What's new
If you are a sea enthusiast, then you will be delighted to...
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Bestsellers
Ahoy, sailors! Welcome aboard the Sea of Treasures ship, where you'll find...
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Turtle tattoo
Hello you ! Yes, there you are, probably looking to adorn your...
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Marine animal plush
Ahoy, sailors ! Welcome aboard the ship Mer-aux-Tresors, where we sail the...
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Shark tooth necklace
Ahoy, sailors and sirens of the seven seas! Let me tell you...
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Sea jewelry
Ahoy, sailors and city sirens ! Drop anchor and listen, for I...
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KUANALOA black whale tail pendant
Regular price 19,00 €Regular price36,00 €Sale price 19,00 €Sale -
Gold mermaid tail and shell ring ONE
Regular price 15,00 €Regular priceSale price 15,00 € -
BREAKER men's surf necklace
4.57 / 5.0
(7) 7 total reviews
Regular price 24,00 €Regular price48,00 €Sale price 24,00 €Sale -
Bracelet cheville brésilien AMITIÉ NAVALE
Regular price 13,00 €Regular priceSale price 13,00 € -
Brittany RIVAGE seaside painting
Regular price From 7,00 €Regular priceSale price From 7,00 € -
SAPHIRIS heart of the ocean necklace
4.89 / 5.0
(100) 100 total reviews
Regular price 29,00 €Regular priceSale price 29,00 € -
TAILSLIDE men's surf necklace
Regular price 17,00 €Regular price2,34 €Sale price 17,00 € -
AZUREA starfish pendant
4.64 / 5.0
(11) 11 total reviews
Regular price 22,00 €Regular priceSale price 22,00 € -
REGATTA men's rope bracelet
4.77 / 5.0
(26) 26 total reviews
Regular price 17,00 €Regular priceSale price 17,00 € -
Bracelet with a MERIDIAN anchor
Regular price 18,00 €Regular priceSale price 18,00 € -
CAPTAIN men's navy bracelet
Regular price 19,00 €Regular priceSale price 19,00 € -
Shark socks with jaw pattern
Regular price 9,00 €Regular priceSale price 9,00 € -
MERMEN men's shell bracelet
Regular price 18,00 €Regular price0,00 €Sale price 18,00 € -
SalePUPU shell pendant
Regular price 24,00 €Regular price75,00 €Sale price 24,00 €Sale -
PALAOKAI whale pendant
Regular price 24,00 €Regular price56,00 €Sale price 24,00 €Sale -
Sold outMOEMOEA articulated fish pendant
Regular price 32,00 €Regular priceSale price 32,00 €Sold out -
Yellow bracelet and its little whale ONE
Regular price 17,00 €Regular priceSale price 17,00 € -
One Piece Pirate Necklace
Regular price 22,00 €Regular priceSale price 22,00 € -
Brittany RIVAGE seaside painting
Regular price From 7,00 €Regular priceSale price From 7,00 € -
Brittany RIVAGE seaside painting
Regular price From 7,00 €Regular priceSale price From 7,00 € -
Brittany RIVAGE seaside painting
4.43 / 5.0
(7) 7 total reviews
Regular price From 7,00 €Regular priceSale price From 7,00 € -
WAVELET surfer bead necklace
4.78 / 5.0
(32) 32 total reviews
Regular price 19,00 €Regular price0,00 €Sale price 19,00 € -
BALTIC sailor men's bracelet
4.92 / 5.0
(75) 75 total reviews
Regular price 20,00 €Regular priceSale price 20,00 € -
SEAEMPEROR large blue whale necklace
Regular price 17,00 €Regular price0,00 €Sale price 17,00 € -
SIRENA cowrie shell bracelet
Regular price 15,00 €Regular priceSale price 15,00 € -
HOLOKAI black beard flag
Regular price From 17,00 €Regular priceSale price From 17,00 € -
XXL TIDALMAX beach bag
Regular price 39,00 €Regular price82,00 €Sale price 39,00 €Sale -
ATLANTIS couple anchor bracelet
Regular price 19,00 €Regular price38,00 €Sale price 19,00 €Sale
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FREE DELIVERY
For France
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ONE ORDER = ONE DONATION
For the preservation of our oceans
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100% HAPPY
Return possible within 30 days
Collection: Halloween
Ahoy, lovers of oceanic horror and deep-sea jokes! 🏴☠️🎃
Halloween under the sea: Where the waves mingle with terror
In the heart of the abyss, where sunlight does not reach, the legends of a marine Halloween come to life. Each year, while the land world bustles with ghosts, witches and pumpkins, the depths of the ocean offer an equally mysterious, but significantly wetter, celebration.
Cursed Treasures: When glamor meets grotesque
The ocean floor hides many treasures, some brilliant, others... cursed.
Coral pumpkins: Beauty from beyond the grave
Dive into the heart of mystical reefs, where traditional pumpkins take on new shapes. These pumpkins, bathed in bioluminescent light, oscillate between coral and gem, offering a dazzling spectacle. They embody the perfect balance between the glamor of sea treasures and the strange nature of the Halloween season.
Cursed pearls and haunted jewelry
Imagine necklaces made of pearls that once belonged to missing mermaids or rings that whisper curses. Our Halloween accessories pay homage to these cursed objects, with each piece of jewelry telling a terrifying yet fascinating story.
Myths and monsters of the abyss
Stories of the deep are as old as the ocean itself. They talk about mysterious creatures and missing ships.
The Kraken and its legends
The Kraken, this sprawling beast of the deep, is the undisputed star of our collection. Inspired by its many arms and gargantuan size, we have created a range of products that will capture the very essence of this mythical creature, while adding a humorous touch unique to the season.
Mermaids and ghost sailors
Who could resist the haunting song of a siren or the melancholy call of a lost sailor? Our sets and costumes inspired by these marine legends will transport you to a world where reality and fantasy become one.
Sailing on haunted waters: Thrills guaranteed
The underwater world is not only populated with monsters and treasures, it also offers an abundance of scary adventures.
The challenges of the Treasure Sea
Ready for a terrifying treasure hunt? Or maybe for an underwater enigma? Our Halloween games and challenges will test your courage, intelligence and sense of humor.
Humor of the abyss
The depths of the ocean are full of jokes and funny stories. Our products are sure to make you smile, even if it's a slightly nervous smile. Who knew vampire clownfish had such a sense of humor?
Diving into the unknown...
While the emerging world is frightened by the strange and the unusual, we, at Mer-aux-Trésors, celebrate these curiosities with undisguised joy. Embark with us for an underwater adventure like no other. Where every treasure discovered brings you closer to an enigma, every monster evokes a legend, and every laugh resonates in the dark depths. Halloween is upon us, and the sea is calling us. Do you dare to respond to his song? 🌊


























