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The Mermaids Cauldron

The Mermaids Cauldron

1219 Duval Street, Key West Health/Beauty

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from The Mermaids Cauldron, Health/Beauty, 1219 Duval Street, Key West, FL.

Coastal magic, thoughtfully curated 🪄
Swimwear • Jewelry • Clothing • Apothecary
Featuring many small, independent brands
🌊 Come in… the tide brought you here 🌊

11/02/2026

Well, apparently we’re a legitimate establishment now because the Chamber of Commerce is coming with giant scissors. 😂✂️🧜‍♀️

IT’S OFFICIALLY OFFICIAL!! 💜

We’re having our ribbon cutting and you’re ALL invited!!

What started as a slightly crazy dream has turned into our very own little magical corner of Duval Street, and we want to celebrate with YOU!

Join us Thursday, November 12th, from 4–6 PM for some refreshments, a giveaway full of mermaid treasures, and a little celebrating! 🥂✨

✂️ Official ribbon cutting at 4:30 PM
📍 1219 Duval Street, Key West

Whether you’ve been cheering us on since day one or you’ve just been suspiciously eyeing our doors, we’d love to have you!

Come celebrate this crazy little dream with us! 💜🧜‍♀️

Photos from The Mermaids Cauldron's post 10/22/2026

💚✨ A little cosmic magic just landed at The Mermaids Cauldron!! ✨💚 My absolute favorite stone on the planet!

We now have CERTIFIED MOLDAVITE PENDANTS available in silver and rose gold, and y’all, these are absolutely magical!! ☄️🔮

Moldavite was formed from a meteorite impact about 15 million years ago, making it one of the most fascinating stones on the planet! 🌎✨

Known as the stone of transformation, Moldavite is believed to carry some seriously powerful energy! It’s said to help with spiritual awakening, big life changes, letting go of what no longer serves you, and stepping into the next version of yourself. 💫

And if you know anything about Moldavite, you know this is not your average crystal!! 👀💚

Each pendant comes with a gemological certificate of authenticity, so you know you’re getting the real deal!
18” Chain included

Come see these beauties in person and see which one calls to you! 🧜‍♀️✨

📍 The Mermaids Cauldron | 1219 Duval Street, Key West

We ship too!

Photos from The Mermaids Cauldron's post 10/20/2026

Happy Tutu Tuesday!!!! We still have every color of the rainbow 🌈 Come get your tutu!! 📍1219 Duval

Photos from The Mermaids Cauldron's post 10/14/2026

😇😈 Going to the Halos & Horns party this year? SAY LESS.

We’ve got your horns and hoochie necessities covered. 😂🔥

These handmade flower crowns & horns have officially landed at The Mermaids Cauldron, and we’re OBSESSED. 😍

Devilish, angelic, or somewhere delightfully in between… we’ve got options!

They’re super lightweight and comfy, so you can look like a whole menace without getting a headache halfway through the night. 😂

And because we know some of you consider pasties a complete outfit (as you should, it’s Fantasy Fest 🤷‍♀️), we’ve got those too! Including these sparkly little devil numbers. 😈❤️

Come get your questionable decisions accessorized before the good stuff is gone!

📍 The Mermaids Cauldron | Duval Street, Key West

Photos from The Mermaids Cauldron's post 10/10/2026

TUTUS, PASTIES & CROWNS, OH MY! 🌈🍒👑

Fantasy Fest is creeping up, and we’ve officially entered our what the hell are we wearing? era. 😂

We’ve got tutus, sparkly pasties, handmade flower crowns, antlers, authentic, handmade Mermaid tops and enough questionable fashion choices to make your mother concerned.

Going for sexy woodland fairy? Got you.
Disco mushroom with commitment issues? Absolutely.
Half-naked glitter goblin? Say less. ✨

Whether you’ve been planning your costume for six months or you’re about to make some very questionable decisions 20 minutes before the parade, come see us.

The Mermaids Cauldron — helping you make poor decisions while looking FABULOUS. 🧜‍♀️💜

📍 Duval Street, Key West

10/08/2026

WE’VE GOT TUTUS! 🌈✨
Like tons of tutus 😬🥳 We have some out now!!

Fantasy Fest is creeping up, and we fully support your decision to wander down Duval Street in a rainbow tutu. 😂
📍1219 Duval Street

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