












✨ Shop 100+ Big O Styles ✨
-
Wristlet Keychain - Silver Leather Loop
Regular price $30.00Regular priceUnit price / per -
Wristlet Keychain - Gold Leather Loop
Regular price $30.00Regular priceUnit price / per -
Wristlet Keychain - Black Leather Loop
Regular price $30.00Regular priceUnit price / per -
Wristlet Keychain - Pink Leather Loop
Regular price $30.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Pistachio
Regular price $25.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Pistachio Bamboo
Regular price $25.00Regular priceUnit price / per -
Leather Big O® Key Ring - Pistachio
Regular price $55.00Regular priceUnit price / per -
Silicone Big O® Key Ring - In The Pool
Regular price $25.00Regular priceUnit price / per -
Silicone Big O® Key Ring - In The Pool Bamboo
Regular price $25.00Regular priceUnit price / per -
Resin Big O® Key Ring - In The Pool
Regular price $30.00Regular priceUnit price / per -
Silicone Big O® Key Ring - In The Pool Marble
Regular price $17.50Regular priceUnit price / per$25.00Sale price $17.50Sale -
Silicone Big O® Key Ring - Sweet Carolina Blue Bamboo
Regular price $25.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Pastel Marble
Regular price $25.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Gingham Carolina Blue
Regular price $25.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Fifty States Blue
Regular price $25.00Regular priceUnit price / per -
Leather Big O® Key Ring - On The Rocks Croc-Embossed
Regular price $55.00Regular priceUnit price / per -
Leather Big O® Key Ring - Ombré On The Rocks
Regular price $55.00Regular priceUnit price / per -
Leather Big O® Key Ring - Peacock Riviera
Regular price $55.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Blue Frost Confetti
Regular price $25.00Regular priceUnit price / per -
Leather Big O® Key Ring - Peacock Croc-Embossed
Regular price $55.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Peacock
Regular price $25.00Regular priceUnit price / per -
Resin Big O® Key Ring - Peacock
Regular price $21.00Regular priceUnit price / per$30.00Sale price $21.00Sale -
Silicone Big O® Key Ring - Blue Me Away
Regular price $25.00Regular priceUnit price / per -
Resin Big O® Key Ring - Funfetti
Regular price $30.00Regular priceUnit price / per -
Resin Big O® Key Ring - Mind Blowing Blue
Regular price $30.00Regular priceUnit price / per

Female-Founded
We created the Big O Key Ring in 2012 to give women of every age an extra hand to hold onto what's important.
xOxO Janie and Caroline, Co-Founders and Co-CEOs

A Big O for Every O-ccasion

Water-Resistant Silicone
Easily washable, velvety soft, and totally life-proof, the Silicone Big O Key Ring is a go-to fan favorite.
SHOP SILICONE
Luxe, Genuine Leather
Crafted from genuine, coated leather, the Leather Big O Key Ring is a super durable, fashionista favorite.
SHOP LEATHER
Jewelry-Inspired Resin
Inspired by our favorite stackable bangles, the Resin Big O is a lightweight, swirly statement-maker.
SHOP RESINNOT YOUR NORMAL CARABINER
Secure Locking Clasp
Every Big O Key Ring is outfitted with our strength-tested, patented, locking clasp.
Designed to be strong, like you!
Life-Proof Durability
The non-bending, anti-squish design can withstand everything you can.

OFTEN IMITATED, NEVER EQUALED
We're the O-riginal
6 reasons why #Ogirls choose to invest in the Original Big O instead of a knockoff.

Free U.S. Shipping Over $65

Designed in Texas

Female-Owned Company
