THE ORIGINAL
BIG O® KEY RING
THE ORIGINAL
BIG O® KEY RING
BIG O® KEY RING
PUT THE FUN IN FUNCTIONAL
HOME OF THE ORIGINAL
Big O® Key Ring
We designed the Big O Key Ring in 2012 to give busy women everywhere an extra hand.
Whether you're juggling kids, exams or a crazy work week, you can count on our life-proof key ring & add-ons to keep your essentials in check so you can focus on what's important.
We're the Original
Our signature Big O® Key Ring design is often imitated, but never replicated.
Quality Materials
Our materials are chosen for their long-term durability and luxe texture.
Women-Owned
Our all-female team carries & perfects each piece before introducing it to you.
★★★★★Simplest design, will basically change your life!”
Sadie D.![]()
Navy Leopard
★★★★★“Absolutely a must-have for moms who are always trying to juggle a hundred things at once.”
Dominique P.![]()
Peacock Lizard
★★★★★“True game changer! To say it simplifies my life is an understatement.”
Caroline S.![]()
Gold Mini Envelope
★★★★★“So O-mazing! Like my Amex card, I won’t leave home without it. Totally obsessed and literally have had numerous friends order after seeing mine!”
Madison M.![]()
Tickled Pink Marble
★★★★★"I have recommended this to so many people, and I have bought this for gifts and everyone has loved it! You need one I promise - they're so easy to carry and find in your purse!"
Lindsey E.![]()
Rose Gold Mini Pouch
SUMMER SPOTLIGHT
LUXE SILICONE
Easily washable, velvety soft, and ultra-durable, the Silicone Collection is a casual, go-to fan favorite. Create a silicone combO for a beach-proof, pool-ready summer essential.
