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Go Guarded ring is a heavy-duty plastic serrated-edge self-defense tool that is worn on any finger. The Medium size fits ring size 5 to 9, the Large size fits ring size 10-14, and each comes with inserts to adjust the size of the ring. When the self-defense ring is used, blade cover will automatically flex out of the way on impact. 

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What is Go Guarded ring made of?

Go Guarded blade is made from a heavy-duty glass-reinforced nylon. The outer sheath of the ring is made from a rubber-type material called thermoplastic elastomer.

What finger should I wear Go Guarded ring on?

Go Guarded rings should be worn on your dominant hand, on whichever of your fingers fits most comfortably. We do not recommend wearing this self-defense ring on the pinky or thumb.

What size is the ring?

The Go Guarded ring is available in two different sizes: Medium and Large. The rings each come with a set of inserts that are used to adjust the size of the ring. The medium ring fits ring sizes 5 to 9. The large ring fits ring sizes 10 to 14. 

Are returns Allowed?

Yes, returns are allowed within 30 days of the initial purchase.



Go Guarded ring is a revolutionary self-defense tool and a must for any runner – you’ll never want to run without it again!  Slip this self-defense ring with blade on your finger and GO. You can take comfort knowing you are empowered with extra protection should you need it. Unlike other self-defense tools, the Go Guarded Ring is a stylish ring with hidden blade and is securely attached to your hand and will not easily be taken and used against you.   

Although this safety ring was designed as a self-defense ring for runners, the Go Guarded ring is also a great option for many other situations. Being listed as a top women’s self-defense ring, this defense tool is great when walking through a desolate parking lot, getting gas at a sketchy location, walking across campus at night, on the subway, or any other situation where a woman feels isolated and vulnerable. 

The Go Guarded Ring could be your best friend on your worst day. Women’s self-defense is more important now than ever. Don’t wait until the unthinkable happens because then it’s too late. With Go Guarded, you’re much safer!


Each ring comes with five different size adjusters that fit into an opening on the inside bottom of the ring. Decide which finger you will be wearing your Go Guarded ring on (we recommend the pointer finger of your dominant hand), and then try the different size adjusters until your ring is a comfortable fit. You don’t want the ring too loose so that it potentially could slip off your finger, but you also don’t want it too tight that it is uncomfortable. With five different ring adjusters, we have faith you will find the proper fit. The ring is comfortable, convenient, and effective!

For more safety tips, see our self-defense tips.


Additional information


Large, Medium


Purple, Magenta, Green, Red, Black, Blue

Customer Reviews

Based on 359 reviews
Mary Casey
Go Guarded Ring is Peace of Mind

I purchased the Go Guarded ring because I wanted something I didn't have to hold in my hand while running. Especially on longer runs where I need to hold gels and maybe water. It gives me peace of mind when running by myself. The silicone over the blade is really flexible so it'll definitely do what it needs to if you have to use it, but it also protects me from hurting myself by accident. I can still reach into pockets and such with it on. Definitely recommend.

Elizabeth Corker
Great product, great gift

I bought three- one for me because I’ve used it for years then lost it in a move, two as gifts for my active friends. It’s small, portable and comfortable to wear on activities short and long. It’s a nice added sense of safety on morning walks with my dog. Comes with plenty of sizers to help get it just right. Just keep in mind for me at least that your fingers can swell when doing outdoor cardio, especially in the heat!

Rebecca M
100% recommend

I hope I never have to use it, but I feel safer when I run with it. I got the perfect fit using one of the adjusters and hardly notice I'm wearing it all all.

Catherine Brown
Exactly what I was looking for.

Exactly the kind of low profile non lethal type of protection I was looking for. Very comfortable to run with.

Go Guarded Ring When Other Options Prohibited

I can’t speak to the legality of my actions but I recently used my Go Guarded ring in a foreign country where nearly all other self defense options were prohibited. It was undetectable but still available to me should I feel the need for a personal security device. I liked it so much I decided to buy an extra half dozen for Mother’s Day gifts for the women I care about.