BioThane Key Fob
- Unit price
- /per
A simple, stylish wrist fob - use as a key or clicker holder or zipper pull.
WATERPROOF
STINK PROOF
EASY TO CLEAN
LIFETIME GUARANTEE
Key Fob - Simple, Handy, and Built to Do More
Our BioThane Key Fob is the little strap that does it all. Use it as a keychain, a clicker strap, or a wristlet — or clip it to your belt loop, backpack, or treat pouch with a carabiner for hands-free convenience. Some even use it as a wrist strap for a small camera!
Why you’ll love it:
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Multi-purpose design - works as a keychain, clicker strap, or wristlet
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Custom fit - available in ½” or ¾” widths and in 15+ color options
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Sized right - ~6.5” end to end, perfect for slipping over your wrist or clipping to gear
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Premium BioThane® - waterproof, odor-proof, antimicrobial, and easy to clean
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Handmade quality - crafted in Oakland, CA and backed by our lifetime guarantee
Simple but mighty, this accessory is the perfect mix of practicality and style for everyday use.
Custom BioThane Leashes and all other BioThane gear typically ship within 5-10 business days (this does not include shipping/transit time). Lead times may be longer or shorter depending on order volume.
All orders are shipped via USPS.
Standard Shipping (USPS Ground) is $7.99.
Priority Shipping (USPS Priority) is $12.99.
U.S. Shipping is free for orders over $85.00.
For more information about our Shipping Policies or International Shipping click here.
Returns are accepted within 30 days of the receipt of the item. Items must be in like new/salable condition and in original packaging. All custom BioThane gear is subject to a 15% restocking fee. For more information review our Return Policy.
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FEATURED PET GALLERY
Frequently Asked Questions
We offer a range of Biothane dog walking and training accessories including Traffic handles, safety straps, long line keepers, clicker straps, utility belts, keychains, and more. We also offer non-BioThane walking accessories like poop bags and waste bag holders, all designed to pair seamlessly with our BioThane® gear.
Yes! Our BioThane® accessories are made with solid brass or Sport (carabiners made from aircraft grade aluminum paired with and black steel) hardware. All are water proof, odor proof, and easy to clean.
Most accessories clip to a leash D‑ring or can be attached via a carabiner to our Utility Belt or your own waist belt. Some items (like leash keepers or traffic handles) are intended for specific products; see each product page for instructions.
Soak in warm soapy water, clean with a towel or sponge, and rinse with water. For tough messes, a light scrub with a soft sponge or toothbrush works well. Always store dry. Solid brass will not rust, but may develop a natural patina over time. Black‑coated hardware may show cosmetic wear or rust over time, but strength isn’t compromised.
Our BioThane® accessories are available in our full range of colors; perfect for matching your other walking gear. Many of our accessories have custom width and length options to fit you and your dog.
ABOUT US
We are a woman-run team of positive dog reinforcement professionals on a mission to help dogs and their guardians live their best lives together. Our goal is to help enhance the dog-human bond through products that prioritize connection, safety, and comfort over control.


I'm tough on everything and needed something to keep all my keys that could keep up and not fall apart. For the price this was a PERFECT replacement for all those other brands that have not held up. I'm thrilled it matches the custom leash and collar I ordered for my pup.