Login

Country

Cart

Your cart is empty

Flatbacks

Comfortable flat back earrings and studs designed for cartilage, lobe, helix, conch, tragus, and everyday ear stacks.

Shop flat back piercing jewelry in titanium, stainless steel, threadless, and internally threaded styles. Low-profile backs help reduce poking, snagging, and pressure, making them a favorite for side sleepers and sensitive piercings.

Choose ASTM F-136 titanium options for sensitive skin, healing piercings, and 24/7 wear.

Sort by

292 products

Flat-BackLucky Clover Flatback Stud - Stainless Steel - Helix, Forward Helix, Upper Lobe - Oumo Jewelry
Lucky Clover Flatback Stud Sale price€21,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Spider Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Spider Flatback Stud Sale price€47,95
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€47,95
Color
ASTM F136 TitaniumFlat-BackTitanium Ghost Faced Butterfly Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Ghost Faced Butterfly Flatback Stud Sale price€47,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Little Devil Flatback Drop - Titanium - Lobe, Upper Lobe, Helix - Oumo Jewelry
Titanium Little Devil Flatback Drop Sale price€58,95
Color
ASTM F136 TitaniumFlat-BackTitanium Love Wing Flatback Stud - Titanium - Helix, Upper Lobe, Flat - Oumo Jewelry
Titanium Love Wing Flatback Stud Sale price€55,95
Color
Flat-BackSimple Hollow Heart Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry
Simple Hollow Heart Flatback Stud Sale price€21,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Hammer Flatback Stud - Titanium - Helix, Flat, Conch - Oumo Jewelry
Titanium Hammer Flatback Stud Sale price€47,95
Color
(5.0)
Flat-BackCute Star Flatback Drop - Sterling Silver 925 - Helix, Forward Helix, Upper Lobe - Oumo Jewelry
Cute Star Flatback Drop Sale price€42,95
Color
(5.0)
Flat-BackSold outGemstone Pearl Flatback Drop - Sterling Silver 925 - Helix, Forward Helix, Upper Lobe - Oumo Jewelry
Gemstone Pearl Flatback Drop Sale price€38,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Skull Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
☠️ Titanium Skull Flatback Stud Sale price€50,95
Color
ASTM F136 TitaniumFlat-BackTitanium Curved Gems Flatback Stud - Titanium - Helix, Upper Lobe, Flat - Oumo Jewelry
Titanium Curved Gems Flatback Stud Sale price€58,95
Color
(1.0)
Flat-BackCurved Ball Flatback Stud - Stainless Steel - Helix, Upper Lobe, Flat - Oumo Jewelry
Curved Ball Flatback Stud Sale price€19,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Octopus Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Octopus Flatback Stud Sale price€58,95
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Basic Gemstone Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Basic Gemstone Flatback Stud Sale price€47,95
Color
(5.0)
Flat-BackSweet Star Drop - Stainless Steel - Upper Lobe, Flat, Helix - Oumo Jewelry
Sweet Star Drop Sale price€23,95
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€58,95
Color
ASTM F136 TitaniumFlat-BackTitanium Simple Butterfly Flatback Stud - Titanium - Helix, Conch, Upper Lobe - Oumo Jewelry
Titanium Simple Butterfly Flatback Stud Sale price€47,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Flower Flatback Stud - Titanium - Helix, Forward Helix, Upper Lobe - Oumo Jewelry
Titanium Flower Flatback Stud Sale price€42,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Crab Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
🦀Titanium Crab Flatback Stud Sale price€47,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Devil Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
😈Titanium Devil Flatback Stud Sale price€47,95
Color
ASTM F136 TitaniumFlat-BackTitanium Sword Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Sword Flatback Stud Sale price€58,95
Color
ASTM F136 TitaniumFlat-BackGemstone Curved Flatback Stud - Titanium - Helix, Upper Lobe, Flat - Oumo Jewelry
Gemstone Curved Flatback Stud Sale price€55,95
Color
ASTM F136 TitaniumFlat-BackTitanium Rose Flower Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Rose Flower Flatback Stud Sale price€63,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Cool Skull Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
💀Titanium Cool Skull Flatback Stud Sale price€58,95
Color
ASTM F136 TitaniumFlat-BackTitanium Playful Bow Threadless Flatback Stud - Titanium - Helix, Upper Lobe, Flat - Oumo Jewelry
Titanium Playful Bow Threadless Flatback Stud Sale price€47,95
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Cone Flatback Curved Barbell - Titanium - Rook, Eyebrow, Vertical Labret - Oumo Jewelry
Titanium Cone Flatback Curved Barbell Sale price€37,95
Color
ASTM F136 TitaniumFlat-BackTitanium Marquise Crown Flatback Stud - Titanium - Helix, Upper Lobe, Flat - Oumo Jewelry
Titanium Marquise Crown Flatback Stud Sale price€58,95
Color
ASTM F136 TitaniumFlat-BackTitanium Galaxy Flatback Stud - Titanium - Helix, Forward Helix, Upper Lobe - Oumo Jewelry
Titanium Galaxy Flatback Stud Sale priceFrom €37,95
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Shiny Butterfly Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Shiny Butterfly Flatback Stud Sale price€63,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Star Vertical Helix Flatback Stud - Titanium - Vertical Helix - Oumo Jewelry
Titanium Star Vertical Helix Flatback Stud Sale price€58,95
Color
(4.5)
Flat-BackCharm Butterfly Flatback Stud - Stainless Steel - Upper Lobe, Helix - Oumo Jewelry
Charm Butterfly Flatback Stud Sale price€29,95
Color
(5.0)
Flat-BackCheerful Butterfly Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry
Cheerful Butterfly Flatback Stud Sale price€29,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Marquise Flatback Stud - Titanium - Helix, Forward Helix, Upper Lobe - Oumo Jewelry
Titanium Marquise Flatback Stud Sale price€37,95
Color
ASTM F136 TitaniumFlat-BackTitanium Gemstone Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Gemstone Flatback Stud Sale price€58,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Lip Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Lip Flatback Stud Sale price€47,95
Color
(5.0)
Flat-BackMinimalist Bat Flatback Stud - Stainless Steel - Forward Helix, Helix, Upper Lobe - Oumo Jewelry
Minimalist Bat Flatback Stud Sale price€21,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Sword Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Sword Flatback Stud Sale price€63,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Butterfly Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Butterfly Flatback Stud Sale price€58,95
Color
(4.7)
ASTM F136 TitaniumFlat-BackTitanium Bat Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Bat Flatback Stud Sale price€58,95
Color
(2.0)
ASTM F136 TitaniumFlat-BackTitanium Butterfly Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Butterfly Flatback Stud Sale price€31,95
Color
(5.0)
Cool Lightning Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry
Cool Lightning Flatback Stud Sale price€15,95
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Love W Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Love W Flatback Stud Sale price€58,95
Color
Flat-BackCurved Gemstone Flatback Stud - Stainless Steel - Helix, Upper Lobe, Flat - Oumo Jewelry
Curved Gemstone Flatback Stud Sale price€29,95
Color
(5.0)
Flat-BackAngel Wing Flatback Stud - Stainless Steel - Helix, Upper Lobe, Flat - Oumo Jewelry
Angel Wing Flatback Stud Sale price€29,95
Color
Flat-BackSimple Star Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry
Simple Star Flatback Stud Sale price€26,95
Color
(4.5)
Flat-BackCute Butterfly Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry
Cute Butterfly Flatback Stud Sale price€26,95
Color
(5.0)
Flat-BackStone Flatback Stud - Stainless Steel - Helix, Forward Helix, Upper Lobe - Oumo Jewelry
Stone Flatback Stud Sale price€37,95
Color
ASTM F136 TitaniumFlat-BackTitanium Starfish Flatback Stud - Titanium - Helix, Forward Helix, Upper Lobe - Oumo Jewelry
Titanium Starfish Flatback Stud Sale price€38,95
Color
(2.0)
Flat-BackGem Flower Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry
Gem Flower Flatback Stud Sale price€33,95
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.