Tula Blue Blog

Metal-free hypoallergenic rope bracelet stack, close-up on wrist

Hypoallergenic Jewelry: The Metal-Free Answer

Most "hypoallergenic" jewelry is just coated metal wearing a promise it can't keep. Here's why metal-free rope is the real answer, across necklaces, bracelets, anklets, rings, and earrings.

waterproof pearl necklace worn coming out of ocean water

Can You Wear a Pearl Necklace in Water?

Most pearl care guides say take them off before water touches them. Here's what's actually true, and why a Tula Blue pearl necklace is built to skip that warning entirely.

Tarnish-Free Jewelry: The Buying Guide They Won't Write

PVD-coated stainless from Atolea, Louise Carter, and Hey Harper versus genuinely metal-free rope, an honest look at what each material does over years of wear.

Waterproof beach jewelry gifts for beach lovers

8 Gifts for Beach Lovers That Survive the Trip

Eight waterproof jewelry gifts that skip the coated metal, so sand, salt water, and sunscreen never mean taking anything off. Handmade in Texas since 2014.

Frosted sea glass on a beach, the material that inspired Tula Blue's Sea Glass collection

What Is Sea Glass? How It's Made, What It Means, and Why It Belongs on Your Wrist

There's real sea glass and there's cultured sea glass, and they're not the same thing. Here's the honest difference, and why Tula Blue's Sea Glass collection is proudly the second kind.

A gift guide for her that actually gets worn. Waterproof, metal-free jewelry picks for the beach lover, the mom, the friend with sensitive skin, and more

Gift Guide for Her: 6 Waterproof Jewelry Picks She'll Actually Wear

Six waterproof, metal-free jewelry picks matched to who she actually is, the swimmer, the sensitive-skin friend, the mom, the milestone gift, so it gets worn instead of stashed in a drawer.

tula blue waterproof evil eye bracelet and necklace on model

Evil Eye Meaning: What It Protects and Why People Never Take It Off

The evil eye meaning explained: what the blue symbol protects against, why it's always blue, and why people wear an evil eye bracelet every single day.

Woman wearing waterproof Pearl Drop Earrings from Tula Blue while swimming in the ocean

Waterproof Earrings You Can Actually Swim In

Heather stopped taking off her Pearl Drop Earrings without meaning to. Here's why sterling silver and 14k gold-filled findings never had to come off for water in the first place

waterproof rope jewelry that doesn't tarnish, worn in the ocean

Jewelry That Doesn't Tarnish: Why the Real Answer Isn't a Better Metal

The only jewelry that truly doesn't tarnish has no metal in it to begin with. See which metals hold up best, and why rope, pearls, and stone skip the problem entirely.

Waterproof rope jewelry compared to coated metal jewelry

Best Waterproof Jewelry Brands in 2026: Rope vs Coated Metal

The best waterproof jewelry isn't coated, it just doesn't need to be. See how Atolea, Hey Harper, Pura Vida, and Mejuri compare on material, price, and warranty.