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Harga reguler
₱899.00 PHP
Harga reguler
Harga obral
₱899.00 PHP

Say hello to the new version of our Sirena necklace!

Inspired by mermaids and mermen, this necklace is more than just a piece of fashion jewelry; it's a statement. Show everyone your love for the ocean with Sirena 2.0. Keep the ocean close to your heart all year round!


 Material 18K gold-plated stainless steel
Chain length 17-19" (adjustable)
Saltwater resistant YES
Other Hypoallergenic, non-tarnish, lead-free, nickel-free


By purchasing a Sirena 2.0 necklace from Isolana Co., you will not only be getting a stylish piece of fashion jewelry, but you will also be supporting Plastic Free Bohol. 

As Isolana Co. will be giving them a percentage of the Sirena 2.0 necklace sales, your purchase will definitely go a long way. It will help fund their clean-up drives, as well as help feed families that have been affected by the pandemic and natural calamities, through their food relief program.




What material are your products made of?

Our necklaces and bracelets are made of stainless steel. They are non-tarnish, hypoallergenic, lead-free, and nickel-free.

Will the color fade after using the jewelry a few times?

Our accessories are non-tarnish and saltwater resistant. You can wear them in the shower, at the beach, and even underwater. With proper care, these pieces can last a few years. 

Care tips?

Always clean jewelry after use. Wash with plain water after exposure to sweat or saltwater. Gently wipe off any moisture and make sure it is completely dry before storing. This is to ensure the longevity of its color and shine.


How do I make a purchase?

For easier tracking, all transactions shall be done here on our website. We do not accept orders made via our social media pages. Should you have any concerns or special requests, kindly send an email to

What are the payment methods that I can choose from?

We're now accepting payments made through PayPal (credit or debit), Paymongo (GCash, debit, and credit), and BDO bank deposit. We do not offer Cash on Delivery.

To learn more on how you can link your credit or debit cards to PayPal, please see this guide.

How much is the shipping fee?

We offer FREE SHIPPING within the Philippines for all orders above P1,000. Our standard free shipping takes about 3-10 business days. Our flat rate shipping fee for orders below P1,000 is only P100.

All orders are fulfilled by PAYO. For inquiries and updates about your parcel, kindly refer to the contact channels provided in your shipping confirmation email.

Do you ship internationally?

YES! We now offer international shipping to select Asian countries and cities. 

    • Bali
    • Jakarta
    • Chiba
    • Tokyo
    • Kyoto
    • Osaka
    • Fukuoka
    • Fukushima
    • Kuala Lumpur
    • Bangkok
    • Chiang Mai
    • Pattaya
    • Phuket

Rates will be calculated on checkout. We will slowly be adding more countries soon.  Shipping every Saturday (GMT+8) via FedEx.

When will my order(s) get shipped out?

For local orders, please give us at least 1-2 business days to get your order(s) processed and ready for shipping.

For more information about shipping, please read our Shipping Policy.




Customer Reviews

Based on 5 reviews
Mina lanceta
Perfect gift 🎁

The package came packed very well, I really like the box that the necklace came in, its quality is off the bat! I usually purchased this item as a gift since a lot of my friends inquire about it every time I wear my Sirena necklace. Of course they loved it! Highly recommended and very affordable!

Love the designs

It's my 2nd purchase from this shop, and Isolana's designs have always been spot on!
Thank you for creating beautiful designs and at the same time helping out different causes. 💕

Timeless #FashionFortheOcean

I've never used necklaces before my first purchase on Bayud, and I have no regrets. I was really satisfied with it so I bought another one. So happy my sensitive skin don't act up when I use this, especially on my dives. Highly recommend!

Love this. Sirena 2.0

This has been with me on my countless dives, the necklace stays intact and shows no signs of tarnishing. Kudos to this shop and also love the idea that theyre supporting local shelters as I myself supports one too. Dogs are angels. 🫶🏼

Sirena 2.0

Got my sirena necklace! After waiting for so long, finally they have it back on stock! I have 4 of their items and constantly wearing them without any tarnish. Esp super acidic ako. Keep up the good work!❤️