Sea Glass Necklace
Not sure of your length? Measure a necklace you already love, end to end. Our size chart has more tips.
The Tula Blue Sea Glass Necklace is your go-to 100% waterproof necklace made with cultured sea glass, freshwater pearls, and small 14k gold-filled accent beads (sterling silver accent beads on Ocean Breeze) on our signature hand-spun rope. Finished with a loop and puka shell closure, it’s the effortless color-pop layer you’ll live in year-round.
Each one is a colorful beaded necklace in its own sea glass mix, like Siren Song, Sea Goddess, Moonflower, Ocean Breeze, Creamsicle, or Watermelon Sugar, with glass beads and pearls blended by hand. Every color mix is a limited-edition seasonal release, so when one is gone, it’s gone. Wear the 14-inch length close like a sea glass choker, or choose 15 to 18 inches to layer.
The rope is hand-spun from nautical-grade twine, so it’s waterproof, won’t fray or fade, and is guaranteed for life. Every cultured sea glass bead is strung right on the rope, with no glue or wire to loosen or rust. The small 14k gold-filled accent beads are made to hold their color. On Ocean Breeze, the sterling silver accent beads can darken a little over time, especially with chlorine, and a quick rub with a polishing cloth brings back the shine. After the ocean or the pool, a quick rinse in fresh water keeps it bright.
Make it a set with the Sea Glass Bracelet and Sea Glass Anklet. It makes a sweet gift for the beach lover in your life, a little piece of the ocean she can wear every day, even miles from the coast.
“I love that it’s simple enough to wear with jeans and a t-shirt but pretty enough that I wear it when I dress up.” Tyshan P.
“These colors are so gorgeous! This is the closest I will ever be to becoming a mermaid.” Brandis B.
Common questions
Can I swim and shower in it?
Yes. The rope is hand-spun from nautical-grade twine and made for water. After the ocean or a chlorinated pool, rinse it in fresh water and let it air dry.
Will the metal accents tarnish?
Most color mixes have small 14k gold-filled accent beads, made to hold their color with everyday wear. Ocean Breeze has sterling silver accent beads, which can darken a little over time, especially with chlorine, and a quick rub with a polishing cloth brings back the shine. The rope itself never tarnishes.
Is it real sea glass?
It’s cultured sea glass, glass tumbled to get the soft, frosted look of beach glass. That’s how we keep every color mix consistent.
What if something happens to it?
The rope is guaranteed for life, and the sea glass, pearls, and metal accent beads are covered for 365 days.
Details, fit & care
Choose options
The rope is the whole thing.
Most jewelry comes off before the pool, the shower, the gym. Ours does not.
Every necklace is built on nautical-grade rope, hand-spun in Texas. Waterproof. No metal chains to tarnish. Lightweight.
Swim in it, sweat in it, sleep in it. It still looks new.
"After a month of consistent wear in saltwater, freshwater, and pools, this piece still shines like it's brand new." Carol A.
Since 2014, thousands of women
Never Take It Off
"I've been wearing the necklace continuously for several weeks, at work, while exercising, while sleeping, just always. It still looks like new." Sandra W
"I actually wear my necklace everyday, whether with my scrubs to work or dressed up for dinner, it goes with any and everything." Robin T
"I own a bakery/cafe and get so many compliments when I am wearing this necklace (which is 95 percent of the time). Perfect for work in a busy kitchen and serving customers!" Bettina S
Made in Texas. Worn everywhere.
Every necklace is made by hand by a team of nearly twenty women in two Texas workshops. Never outsourced, never overseas, since 2014. And a portion of every Give Back piece supports causes we care about, from ocean conservation to disaster relief, with more than $50,000 donated so far.
FAQ
Yes. This is jewelry you can live in.
Our pieces are made with hand-spun rope and designed to be waterproof, sweatproof, and ocean-safe - so you can swim, shower, work out, and travel in it without ever taking it off.
Yes. Tula Blue is made for real life, not just special occasions.
We hand-spin our rope using a nautical-grade material, designed to be strong, flexible, and long-lasting - even with daily wear.
Our necklaces and anklets are made to order - simply choose your preferred length for a just-right fit. Adjustable necklaces slide to the length you like.
Our bracelets slide open to slip over your hand, then snug down to your wrist. Standard fits most adults, with Youth for kids and XL for larger hands.
Our Total Tula and Tula Tie are one-size-fits-all and designed to be worn in multiple ways.
Yes - Tula Blue is designed to be layered.
Most customers start with one piece and quickly build a stack they wear every day - it’s where Tula really comes to life.
The more you stack, the more you save:
• 3 pieces → 10% off
• 5+ pieces → 20% off
No code needed.
Yes - this is the kind of piece people put on and never take off.
It’s meaningful, easy to wear, and designed to go with everything, which makes it one of our most-loved gifts.
Perfect for birthdays, milestones, or just because.
Orders typically ship within 1-3 business days.
You’ll receive tracking as soon as your order is on the way, so you can follow it every step of the way.
We’ve got you.
If your piece needs an adjustment, repair, or exchange, just reach out - we’ll make it right.
The rope is covered by a lifetime warranty. Stones and pearls are covered for 365 days. And we’re always happy to help beyond that.
Most jewelry is made to be taken off.
Tula Blue is made to be lived in.
Our pieces are waterproof, lightweight, and designed for everyday wear - from workouts to ocean swims to travel - so you never have to think about taking them off.