The Ultimate Silicone Rings Collection
Our Most Loved Silicone Rings
Join over 80,000 customers who have given us 5-star reviews for comfort, style, and durability
Let customers speak for us
The rings came out beautifully. They are super comfortable. The customer service was also amazing. I would highly recommend knot theory!
I got the enchanted forest green I think it's called, and I love it! The shimmer looks great without being too in-your-face. I can also literally do every activity with this ring on without worrying about snags or damage.
The ring is well made, fits perfect and looks great. I am very satisfied with my purchase.
It’s the best fit I’ve had. Looks sharp also
So cute. The little hearts are easy to see. The ring feels tough, like it will last a long time
I love this ring! I have arthritis so struggle with metal rings going over swollen knuckles. This fits perfectly and looks great! Fast delivery as well as I live in the UK
I love this ring! I have arthritis and this goes over my swollen knuckles and looks great. Fast delivery as well as I live in the UK. Would definitely recommend
rings are beautiful and they gladly provided a replacement for one ring that was too large.
I love the till death so is part ring they go with my Halloween wedding they feel so good and fit just right we both love them
As a horse owner / rider I love this ring and it’s perfect for when I’m doing horse activities!
I purchased three rings, this one, a re, and a blue, same style but didn't know what color I would like. Well, I liked all three! I have purchased rings from Enso several times and I like them, but the color and fit of these rings from Knot, are so much better. I had an issue with the blue ring after a few days of wearing. I contacted customer service, I must say the customer service is amazing. Unfortunately, these days its hard to get a company to back their product. Here, I received a immediate response. I sent in pictures like they asked, again very prompt response AND a solution!!! Just amazing! Great customer service, for me, trumps the product quality. However, the quality of these rings are great. I work in and out of the a/c daily, the ring does not slide, expand, it doesn't cause my finger to sweat. Overall, I highly recommend these rings!!!
I absolutely love my ring! It’s so perfect and fits wonderfully! I’ve been staring at it non stop since I got it!
I bought this as a backup to my engagement ring for travel, and now I wear it all the time. It’s light, breathable, and looks great with everything. Honestly might get another in a different color.
Very happy with this ring! Nice color and comfortable to wear!
The Knot Theory Advantage: Features You'll Love
Your Story, Forged into Silicone
Discover the perfect blend of innovation, safety, and design with Knot Theory silicone rings. Created for active lifestyles and meaningful moments, our rings offer unparalleled comfort and versatility without compromising on style. Whether you're hitting the gym, working hands-on, or traveling the world, you can count on Knot Theory.
Crafted with precision, our hypoallergenic, food-grade silicone rings feature unique options such as 360° custom text engravings, gold and silver inlays, and unique designs that tell your story. From weddings and anniversaries to adventures and workouts, Knot Theory is here to help you wear your love, your passion, and your purpose—safely and comfortably.
Offering the silicone ring industry's greatest freedom for customization along with the largest selection of colors, sizes, and designs, Knot Theory rings are more than just rings—they're your story, forged into silicone. They embody your values, commitments, and every chapter of your journey.
We hope your Knot Theory rings accompany you on life’s greatest adventures!