Skip to product information
1 of 6

SIRENA (Phased Out)

SIRENA (Phased Out)

Regular price ₱899.00 PHP
Regular price Sale price ₱899.00 PHP
Sale Sold out
Shipping calculated at checkout.

For the island girls, nothing beats soaking up the sun, walking barefoot along the beach, and swimming in the sea for hours on end. This minimalist mermaid fin necklace is more than just fashion jewelry; it's a statement. So, show everyone your love for the sea with Sirena. Keep the sea close to your heart all year round.


 Material 18K gold-plated stainless steel | Stainless steel
Chain length 18-20" (adjustable)
Saltwater resistant YES
Other Hypoallergenic, non-tarnish, lead-free, nickel-free


By purchasing a Sirena 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, our first chosen beneficiary. 

As Isolana Co. will be giving them a percentage of the Sirena 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 typhoon Odette, 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) and Paymongo (GCash, debit/credit, BillEase, GrabPay, BPI, and Maya)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 accessories worth above P1,200. Our standard free shipping takes about 5-10 business days. Our flat rate shipping fee for orders below P1,200 is only P100.

Orders are shipped via J&T Express.

Large parcels are not eligible for free shipping.

When will my order(s) get shipped out?

Starting January 2024, all orders will be shipped out on Mondays and Thursdays only.

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


Customer Reviews

Based on 27 reviews
Love it!

Looks exactly as what it is in photos and super light. Haven’t used it yet, hopefully it holds up. I always love to support local brands and plus they give a % of the sale for a good cause. Packaged well and delivered quickly. Thank you!

Kyle Anne Savaris

Super inlove with it

Rose Fatima Arconada

Fast shipping and very gorgeous necklace. Super nice packaging as well. Very worth it

Reviewer avatar
Roni Almazan

Fashionably beautiful.

In love with the Sirena

I have been looking for accessories I can wear in the water while surfing. Isolana gave me what I was looking for. It was such an easy purchase, plus it is such a bonus I get to help a cause. A winning purchase no doubt. HIGHLY RECOMMEND.

View full details