Open Heart Necklace

Keep an open heart- we have nothing but love for this necklace. Our heart necklace is a bestselling OXB staple. An open charm necklace adds character and versatility to any layered necklace stack.

  • 13.5mm heart, anchored
  • Cable chain 
Customer Reviews
5.0 Based on 47 Reviews
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Filter Reviews:
    16 May 2022
    Rhonda J.
    United States
    I recommend this product

    I LOVE all my OXB!

    I was in Denver for a few days and had the opportunity to stop by the OXB store and purchase a few new pieces. I typically shop OXB online, so this was quite a treat! I love my handmade OXB jewelry and love that I almost never take it off-it works with practically everything.

    15 May 2022
    Michele C.
    United States United States
    I recommend this product


    I love this necklace! I teach two fitness classes a day and was looking for something that could withstand the sweat without tarnishing. This is it! I absolutely love the way the heart sits right over my heart too and have received many compliments. I’ve recommended OXB to my fitness professional friends.

    21 Apr 2022
    Anna L.
    United States United States
    I recommend this product


    This necklace is so beautiful and understated. Looks great with my other pieces

    OXB | our exercise brand Open Heart Necklace Review
    14 Mar 2022
    Tamara M.
    United States United States
    I recommend this product

    Get your sweat on

    It’s so dainty and sparkly.. I continue to get comments on it..I haven’t taken it off since it came in the mail and have since ordered more pieces.. I give it a 10/10!!

    11 Feb 2022
    United States United States
    I recommend this product

    Love it

    Small, delicate, perfect!


    What makes your OXB sweatproof is our metals. We use 14k gold filled, sterling silver, 14 yellow and white gold metals; all are hypoallergenic metals that are safe to sweat, shower & swim in.

    Good question, when cared for properly your jewelry can last for years to come.

    To prolong the life of your jewelry limit exposure to chemicals, hot tubs, harsh environments as well as the following irritants:



    Nail polish remover 


    Cleaning Products

    Suggested day-to-day maintenance:Wipe your jewelry free of any oils, makeup or sweat produced throughout the day. Pick up one of our Jewelry Cleaning Kits. HERE.

    Deep cleaning:Fill a bowl with warm water and gentle soap, let it soak while you sing your favorite Britney Spears song, grab a soft toothbrush and give the necklace, including the chain, a scrub. Pat dry and let it dry completely before storing. 

    We hand make each piece to order. Production times are 2-4 days for most jewelry, fine jewelry can take up to 7 days. Please note that shipping time is not included in your production times.

    All of our products have a 14-day warranty.

    We accept returns + exchanges within 7 days of delivery. All exchanges are free, all returns incur a $9.95 restocking fee.

    Yes! If you're local to Denver, please choose free local pickup at checkout.