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ASTM F-136 Titanium Piercing Jewelry

Made for sensitive skin, healing piercings, and everyday wear.

Oumo titanium jewelry uses ASTM F-136 implant-grade titanium, the same titanium standard used for surgical implants. Each material batch is verified through testing for composition and heavy metals.

Nickel-free, waterproof, lightweight, and comfortable for 24/7 wear.

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296 products

ASTM F136 TitaniumFlat-BackTitanium Simple Butterfly Flatback Stud - Titanium - Helix, Conch, Upper Lobe - Oumo Jewelry
Titanium Simple Butterfly Flatback Stud Sale price$77.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Crab Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
🦀Titanium Crab Flatback Stud Sale price$77.00
Color
(5.0)
ASTM F136 TitaniumTitanium Marquise Clicker Hoop - Titanium - Daith, Septum - Oumo Jewelry
Titanium Marquise Clicker Hoop Sale price$94.00
Color
ASTM F136 TitaniumFlat-BackTitanium Calia Stud - Titanium - Lobe, Upper Lobe, Flat - Oumo Jewelry
Titanium Calia Stud Sale price$111.00
Color
ASTM F136 TitaniumFlat-BackTitanium Squarely Stud - Titanium - Helix, Forward Helix, Upper Lobe - Oumo Jewelry
Titanium Squarely Stud Sale price$77.00
Color
ASTM F136 TitaniumThreadless Flat Back Post (Titanium)
Threadless Flat Back Post (Titanium) Sale price$35.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Playful Bow Threadless Flatback Stud - Titanium - Helix, Upper Lobe, Flat - Oumo Jewelry
Titanium Playful Bow Internalthread Flatback Stud Sale price$77.00
ASTM F136 TitaniumFlat-BackTitanium Scissor Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Scissor Flatback Stud Sale price$77.00
ASTM F136 TitaniumFlat-BackTitanium Butterfly Love Flatback Stud - Titanium - Helix, Conch, Flat - Oumo Jewelry
Titanium Butterfly Love Flatback Stud Sale price$77.00
Color
ASTM F136 TitaniumFlat-BackTitanium Sword Flatback Drop - Titanium - Helix, Upper Lobe, Flat - Oumo Jewelry
Titanium Sword Flatback Drop Sale price$94.00
Color
ASTM F136 TitaniumFlat-BackTitanium Basic Gemstone Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Basic Gemstone Flatback Stud Sale price$77.00
Color
(5.0)
ASTM F136 TitaniumBasic Titanium Clicker Hoop - Titanium - Upper Lobe, Helix, Lobe - Oumo Jewelry
Basic Titanium Clicker Hoop Sale price$77.00
Color
ASTM F136 TitaniumFlat-BackTitanium Bow Stud - Titanium - Helix, Upper Lobe, Lobe - Oumo Jewelry
Titanium Bow Stud Sale price$94.00
Color
ASTM F136 TitaniumTitanium Star Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Star Stud Sale price$94.00
Color
ASTM F136 TitaniumFlat-BackTitanium Trinity Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Trinity Stud Sale price$94.00
Color
ASTM F136 TitaniumFlower Internal Threaded Flat Back Post (Titanium)
Flower Internal Threaded Flat Back Post (Titanium) Sale price$35.00
Color
ASTM F136 TitaniumFlat-BackTitanium Flower Gem Flatback Drop - Titanium - Upper Lobe, Helix, Flat - Oumo Jewelry
Titanium Flower Gem Flatback Drop Sale price$111.00
Color
ASTM F136 TitaniumFlat-BackTitanium Heart Vertical Helix Flatback Stud - Titanium - Vertical Helix - Oumo Jewelry
Titanium Heart Vertical Helix Flatback Stud Sale price$94.00
Color
ASTM F136 TitaniumFlat-BackTitanium Cross Gems Flatback Stud - Titanium - Helix, Conch, Flat - Oumo Jewelry
Titanium Cross Gems Flatback Stud Sale price$77.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackSold outTitanium Rhombus Chain Flatback Drop - Titanium - Helix, Upper Lobe, Flat - Oumo Jewelry
Titanium Rhombus Chain Flatback Drop Sale price$94.00
Color
ASTM F136 TitaniumFlat-BackTitanium Rose Flower Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Rose Flower Flatback Stud Sale price$103.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Cone Flatback Curved Barbell - Titanium - Rook, Eyebrow, Vertical Labret - Oumo Jewelry
Titanium Cone Flatback Curved Barbell Sale price$60.00
Color
ASTM F136 TitaniumFlat-BackTitanium Shiny Butterfly Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Shiny Butterfly Flatback Stud Sale price$103.00
Color
(5.0)
ASTM F136 TitaniumTitanium Reina Horseshoe Ring - Titanium - Upper Lobe, Conch, Eyebrow - Oumo Jewelry
Titanium Reina Horseshoe Ring Sale price$77.00
Color
ASTM F136 TitaniumFlat-BackTitanium Kelda Belly Ring - Titanium - Navel - Oumo Jewelry
Titanium Kelda Belly Ring Sale price$77.00
Color
ASTM F136 TitaniumFlat-BackTitanium Talia Stud - Titanium - Helix, Upper Lobe, Flat - Oumo Jewelry
Titanium Talia Stud Sale price$77.00
Color
Round Gem Top (fit titanium) - Titanium/Stainless Steel - Oumo Jewelry
Round Gem Top (fit stainless steel) Sale price$18.00
Color
ASTM F136 TitaniumFlat-BackTitanium Charm Butterfly Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Charm Butterfly Flatback Stud Sale price$86.00
Color
ASTM F136 Titanium10% offTitanium Star Clicker Hoop - Titanium - Upper Lobe, Daith, Tragus - Oumo Jewelry
Titanium Star Clicker Hoop Sale price$93.00 Regular price$103.00
Color
ASTM F136 TitaniumTitanium Bow Clicker Hoop - Titanium - Daith, Septum - Oumo Jewelry
Titanium Bow Clicker Hoop Sale price$62.00
Color
ASTM F136 TitaniumFlat-BackTitanium Hollow Heart Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Hollow Heart Flatback Stud Sale price$77.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Bee Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Bee Flatback Stud 🐝 Sale price$77.00
Color
ASTM F136 TitaniumFlat-BackTitanium Hammer Flatback Stud - Titanium - Helix, Flat, Conch - Oumo Jewelry
Titanium Hammer Flatback Stud Sale price$77.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Marquise Crown Flatback Stud - Titanium - Helix, Upper Lobe, Flat - Oumo Jewelry
Titanium Marquise Crown Flatback Stud Sale price$94.00
Color
ASTM F136 TitaniumFlat-BackTitanium Love Sign Stud - Titanium - Helix, Upper Lobe, Flat - Oumo Jewelry
Titanium Love Sign Stud Sale price$86.00
Color
ASTM F136 TitaniumFlat-BackTitanium Spooky Star Stud - Titanium - Upper Lobe, Helix, Conch - Oumo Jewelry
Titanium Spooky Star Stud Sale price$94.00
Color
ASTM F136 TitaniumFlat-BackTitanium Spider Stud - Titanium - Upper Lobe, Helix, Flat - Oumo Jewelry
Titanium Spider Stud Sale price$94.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Trinity Marquise Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Trinity Marquise Stud Sale price$94.00
Color
(5.0)
ASTM F136 TitaniumFlat-Back10% offTitanium Snowflake Flatback Stud - Titanium - Helix, Conch, Flat - Oumo Jewelry
Titanium Snowflake Flatback Stud Sale price$77.00 Regular price$86.00
Color
ASTM F136 TitaniumFlat-BackTitanium Smile Cloud Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Smile Cloud Flatback Stud Sale price$77.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Cross Coffin Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Cross Coffin Flatback Stud Sale price$77.00
Color
ASTM F136 Titanium19% offTitanium Heart Belly Ring - Titanium - Navel - Oumo Jewelry
Titanium Heart Belly Ring Sale price$62.00 Regular price$77.00
Color
ASTM F136 TitaniumFlat-BackTitanium Mini Bow Stud - Titanium - Upper Lobe, Helix, Conch - Oumo Jewelry
Titanium Mini Bow Stud Sale price$77.00
Color
ASTM F136 TitaniumFlat-BackTitanium Love in Thorns Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Love in Thorns Stud Sale price$77.00
Color
ASTM F136 TitaniumTitanium Aurora Stud - Titanium - Helix, Forward Helix, Upper Lobe - Oumo Jewelry
Titanium Aurora Stud Sale price$94.00
Color
ASTM F136 TitaniumFlat-BackTitanium Bat Stud - Titanium - Upper Lobe, Helix, Conch - Oumo Jewelry
Titanium Bat Stud Sale price$77.00
Color
ASTM F136 TitaniumFlat-BackTitanium Charm Butterfly Stud - Titanium - Upper Lobe, Helix, Flat - Oumo Jewelry
Titanium Charm Butterfly Stud Sale price$94.00
Color
ASTM F136 TitaniumFlat-BackTitanium Starfish Stud - Titanium - Upper Lobe, Helix, Flat - Oumo Jewelry
Titanium Starfish Stud Sale price$77.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Rhombus Flatback Stud - Titanium - Helix, Flat, Forward Helix - Oumo Jewelry
Titanium Rhombus Flatback Stud Sale price$77.00
Color
ASTM F136 TitaniumFlat-BackTitanium Water Grass Agate Flatback Stud - Titanium - Helix, Forward Helix, Upper Lobe - Oumo Jewelry
Titanium Water Grass Agate Flatback Stud Sale price$94.00
Color

Why Oumo is different

Made for real piercings

Piercer-founded, woman-owned. Implant-grade titanium piercing jewelry made for sensitive skin, real prices, every body.

01 — Material

ASTM F136 Titanium. Not surgical steel.

Implant-grade. Zero nickel. Won't react during healing. Safe from day one.

02 — Back

Flat-back. Not butterfly.

Smooth disc against your skin. No bacteria pockets. No red marks at night.

03 — Engineering

Internal & threadless. Not external.

Smooth posts that don't drag your piercing channel during insertion.

04 — Stones

5A CZ. The highest commercial grade.

Not the cloudy 2A on Amazon.