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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.

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292 products

ASTM F136 TitaniumFlat-BackTitanium Lovely Claw Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Lovely Claw Flatback Stud Sale price$96.00
Color
ASTM F136 TitaniumFlat-BackTitanium Cute Butterfly Flatback Stud - Titanium - Upper Lobe, Helix, Flat - Oumo Jewelry
Titanium Cute Butterfly Flatback Stud Sale price$61.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Fan-Shaped Star Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Fan-Shaped Star Flatback Stud Sale price$78.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Hollow Heart Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Hollow Heart Flatback Stud Sale price$78.00
Color
(5.0)
Flat-BackLucky Leaf Clover Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry
Lucky Leaf Clover Flatback Stud Sale price$32.00
Color
(5.0)
Flat-Back19% offPixel Heart Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry
Pixel Heart Flatback Stud Sale price$42.00 Regular price$52.00
Color
(4.0)
Flat-BackDragonfly Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry
Dragonfly Flatback Stud Sale price$32.00
Color
(5.0)
Flat-BackShiny Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry
Shiny Flatback Stud Sale price$78.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Water Drop Flatback Stud - Titanium - Upper Lobe, Helix, Flat - Oumo Jewelry
Titanium Water Drop Flatback Stud Sale price$113.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Delicate Flower Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Delicate Flower Flatback Stud Sale price$96.00
Color
(5.0)
Flat-BackMarquise Gems Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry
Marquise Gems Flatback Stud Sale price$44.00
Color
(5.0)
Flat-BackShiny Gems Curved Flatback Stud - Stainless Steel - Helix, Upper Lobe, Flat - Oumo Jewelry
Shiny Gems Curved Flatback Stud Sale price$44.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Shiny Dragonfly Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Shiny Dragonfly Flatback Stud Sale price$96.00
Color
Flat-BackSnake Flatback Stud - Stainless Steel - Helix, Upper Lobe, Flat - Oumo Jewelry
Snake Flatback Stud Sale price$39.00
Color
(5.0)
Flat-Back20% offEnamel Cactus Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry
Enamel Cactus Flatback Stud Sale price$49.00 Regular price$61.00
Color
(5.0)
Flat-Back29% offEnamel Fish Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry
Enamel Fish Flatback Stud Sale price$37.00 Regular price$52.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Spiked Bow Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Spiked Bow Flatback Stud Sale price$78.00
Color
ASTM F136 TitaniumFlat-BackTitanium Sunflower Flatback Stud - Titanium - Helix, Conch, Flat - Oumo Jewelry
Titanium Sunflower Flatback Stud Sale price$96.00
Color
ASTM F136 TitaniumFlat-BackTitanium Alien Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Alien Flatback Stud Sale price$61.00
Color
ASTM F136 TitaniumFlat-BackTitanium Basic Flatback Stud - Titanium - Helix, Forward Helix, Upper Lobe - Oumo Jewelry
Titanium Basic Flatback Stud Sale price$52.00
Color
ASTM F136 TitaniumFlat-BackTitanium Hollow Butterfly Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Hollow Butterfly Flatback Stud Sale price$96.00
Color
(5.0)
ASTM F136 TitaniumFlat-Back10% offTitanium Snowflake Flatback Stud - Titanium - Helix, Conch, Flat - Oumo Jewelry
Titanium Snowflake Flatback Stud Sale price$78.00 Regular price$87.00
Color
ASTM F136 TitaniumFlat-BackTitanium Elegant Pearl Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Elegant Pearl Flatback Stud Sale price$78.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Ladybug Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Ladybug Flatback Stud Sale price$78.00
Color
Flat-BackPlayful Hollow Bow Flatback Stud - Stainless Steel - Helix, Conch, Flat - Oumo Jewelry
Playful Hollow Bow Flatback Stud Sale price$32.00
Color
(5.0)
Flat-BackLoving Butterfly Flatback Stud
Loving Butterfly Flatback Stud Sale price$32.00
Color
(4.0)
ASTM F136 TitaniumFlat-BackTitanium Hollow Flower Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Hollow Flower Flatback Stud Sale price$96.00
Color
ASTM F136 TitaniumFlat-BackTitanium Dazzling Flower Flatback Stud
Titanium Dazzling Flower Flatback Stud Sale price$96.00
Color
ASTM F136 TitaniumFlat-BackTitanium Internal Threaded Flatback Stud - Titanium - Helix, Forward Helix, Upper Lobe - Oumo Jewelry
Titanium Internal Threaded Flatback Stud Sale price$78.00
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Sunshine Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Sunshine Flatback Stud Sale price$96.00
Color
ASTM F136 TitaniumFlat-Back20% offTitanium Plum Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Plum Flatback Stud Sale price$70.00 Regular price$87.00
Color
(5.0)
Flat-Back19% offCute Carrot Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry
Cute Carrot Flatback Stud 🥕 Sale price$42.00 Regular price$52.00
Color
(5.0)
ASTM F136 TitaniumFlat-Back30% offTitanium Winged Sword Flatback Stud - Titanium - Helix, Upper Lobe, Flat - Oumo Jewelry
Titanium Winged Sword Flatback Stud Sale price$73.00 Regular price$104.00
Color
ASTM F136 TitaniumFlat-BackTitanium Flower Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Flower Flatback Stud Sale price$78.00
Color
Flat-Back20% offSparkling Triple Chain - Stainless Steel - Lobe, Upper Lobe - Oumo Jewelry
Sparkling Triple Chain Sale price$70.00 Regular price$87.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Scorpion Flatback Stud - Titanium - Upper Lobe, Conch, Flat - Oumo Jewelry
Titanium Scorpion Flatback Stud Sale price$96.00
Color
ASTM F136 TitaniumFlat-BackTitanium Bow Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Bow Flatback Stud Sale price$78.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Butterfly Love Flatback Stud - Titanium - Helix, Conch, Flat - Oumo Jewelry
Titanium Butterfly Love Flatback Stud Sale price$78.00
Color
Flat-BackSold outTriple Chain Earring - Stainless Steel - Lobe, Upper Lobe - Oumo Jewelry
Triple Chain Earring Sale price$52.00
Color
ASTM F136 TitaniumFlat-BackTitanium Tulip Flower Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Tulip Flower Flatback Stud Sale price$96.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Lantern Fish Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Lantern Fish Flatback Stud Sale price$113.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Smile Cloud Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Smile Cloud Flatback Stud Sale price$78.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Scissor Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Scissor Flatback Stud Sale price$78.00
Color
ASTM F136 TitaniumFlat-BackTitanium Elephant Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Elephant Flatback Stud Sale price$78.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Bee Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Bee Flatback Stud 🐝 Sale price$78.00
Color
ASTM F136 TitaniumFlat-BackTitanium Sword Flatback Drop - Titanium - Helix, Upper Lobe, Flat - Oumo Jewelry
Titanium Sword Flatback Drop Sale price$96.00
Color
ASTM F136 TitaniumFlat-BackTitanium Simple Flatback Stud - Titanium - Helix, Forward Helix, Upper Lobe - Oumo Jewelry
Titanium Simple Flatback Stud Sale price$61.00
Color
(5.0)
ASTM F136 TitaniumFlat-BackTitanium Moon Snake Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
Titanium Moon Snake Flatback Stud Sale price$96.00
Color
ASTM F136 TitaniumFlat-BackTitanium Cross Gems Flatback Stud - Titanium - Helix, Conch, Flat - Oumo Jewelry
Titanium Cross Gems Flatback Stud Sale price$78.00
Color
(5.0)
ASTM F136 TitaniumFlat-Back40% offTitanium Cute Ghost Flatback Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry
👻 Titanium Cute Ghost Flatback Stud Sale price$73.00 Regular price$122.00
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.