Review Summary

2023 Update: Crest and Chrome Z self-defence ring review

Hi everyone! It's been a while since I wrote this review article so I wanted to give you an update on Defender Ring. The ring choices have expanded and there are tons of new designs and styles!

Crest Open Point Ring and the Chrome Z Defender Ring
Crest Open Point Ring and the Chrome Z Defender Ring

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Two that I want to highlight the Crest Open Point Ring and the stunning Chrome Z Defender Ring.

Crest open point ring review

The Crest Defender Ring is one of the Open Point Rings. They are minimal, sleek and stylish. Several colors to chose from and you can check it out on the Defender Ring website. The Crest ring drew me in because it reminded me of a cresting ocean wave.

It has a curved-point self-defense tip that is soft to the touch but fierce when needed. There's no need to arm or unsheathe this ring. Make a fist and let your intuitive defensive moves do their work. It sure does have the ability to inflict pain and deter attackers.

Chrome Z self-defense ring review

Chrome Z Defender Ring
Chrome Z Defender Ring

This sleek and chic ring is crafted from stainless steel and features a multi-color plated finish. The top of the ring features an iridescent sphere that can be quickly and discreetly removed to reveal a large serrated blade. The blade is designed to collect the DNA of an attacker, as well as cut through zip ties and other materials.

These are just a couple of the many styles available. The Defender Ring self-defense rings are the perfect way to add an extra layer of protection to your life without sacrificing style.

Defender rings in a gift box.
Defender Rings make a great gift! Gift cards are available if you are unsure about the style and size.

At the end of the day, wearing one gives me the peace of mind I need to go about my day. I gifted a Defender Ring to my sister who just started college and living on her own. Gift or get your Defender Ring today!

Remember to use coupon code FJBLOG to get 10% off your order!

Defender Ring: a stylish self-defense ring

There are plenty of different self-defense products that can help you protect yourself but not all of the mare easy to have with you at all times.

What are self-defense rings?

Self-defense rings have been around for a while, but none have been stylish and discrete as the Defender Ring.

The problem with existing self-defense rings is that they are too bulky, noticeable, and unattractive to be worn at all times. Many of them are very prominent and easy to identify as a self-defense weapon. This is a problem since a potential attacker can see it and quickly know that you are wearing a self-defense ring.

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What is a Defender Ring?

Many self-defense rings that would be effective are bulky and clearly not designed with the modern women in mind.

defender ring in box
I think that having a piece of jewelry that is stylish and chic but also can be used to protect yourself is a great idea and the Defender Ring has created just the right ring for everyday women or anyone who thinks it would help in a self-defense situation.

The team at Defender Ring set out to create a minimalist piece of jewelry that can be worn 24/7. It is inconspicuous and can be worn while doing everyday actives like jogging, traveling, going out with friends, working, running errands, etc.

Defender Ring vs. Other self-defense products

There is a wide range of self-defense products to choose from, and some of the more commonly found products include a pocket knife, pepper spray, and stun guns. While there are advantages and disadvantages of each self-defense product, the Defender Ring has a few essential benefits that can make it a better choice.

Defender Ring vs. Pocket Knife: A pocket knife can be bulky, and since you have to carry it in your bag, it can also be inconvenient and impractical. In some situations with can also be illegal. Since the Defender Ring was created as a piece of jewelry, it does not need to be carried in your bag. You have instant access to use the defender ring since it is on your finger.

Defender Ring vs. Pepper Stray & Stun Gun: Pepper sprays and stun guns are handy and can protect you against attackers. However, only the Defender Ring is immediately accessible to be used should danger present itself.

Pocket knife, stun gun, and paper stray can all provide protection in self-defense situations. They are a great addition to have with you.

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Design and Features

At first glance, it might seem that having a small blade as a weapon might not be very useful. The Defender Ring might seem trivial, but it can pierce an attachers skin, collect DNA, draw blood, and cause a significant amount of pain. The beauty of this practical self-defense ring is the stylish design that cancels a sharp blade.

unboxing the defender ring

Blade design: The blade knife that is concluded under the screw on top is approximately 5 mm in length and 2 mm in width. It is a quadruple-faced blade with thin edges and a pointed tip.

Material: The tops of Defender Rings are made from 925 sterling silver and are coasted in rhodium. All the other parts of the ring including the blade ARE MADE FROM A STRONG stainless steel. Stainless steel is an excellent choice for a self-defense ring because of how strong and durable it is. It is resistant to corrosion and is hypoallergenic!

Style: The Defender Ring initially launched with a Rose design top that is made from sterling silver. Over time we expect to see more design added and they will be coming with rose and gold plated. Other ring top designs to look forward to are a Pearl top and Plumeria top design!

Sizing: A wide range of sizes are available. Any individual can purchase and wear a Defender Ring. The sizing available are ring sizes of 5-10, and half sizes are also an option.

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How to use Defender Ring

You can wear your Defender Ring like any ordinary piece that goes ring jewelry. The chic modern design makes the ring wearable in any casual, formal, or professional environment. Therefore, this is a self-defense weapon you can have with you at all times!

defender ring blade and top

If you find yourself in a situation where you need to use the ring, simply unscrew the ring top from the ring band in a counter-clockwise direction. This will allow you to remove the top and reveal the self-defense blade quickly.

Similar to a piece of jewelry, this ring should be cleaned periodically to maintain a shiny, clean appearance.

Change the ring top design: You can wear different ring top designs with your Defender Ring! All of the ring tops have a “nut thread” that allows them to connect and securely screw on to the ring band.

You can purchase difference ring top designs separately since all the ring top models are interchangeable with one another.

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Pros & Cons


Accessibility: You can wear this ring 24/7, and since it is worn on the finger, it is immediately accessible.

Great for a busy schedule: It is easy to forget your pepper stray that in your bag when you are traveling from work to the gym, running errands, or even out with your friends. You don’t have to keep remembering to packing carry this self-defense weapon with you since you can always just keep it on your figure

Interchangeable ring tops: As more designs become available, you can purchase additional ring tops since they are interchangeable with all ring bands.


Knife Laws and Travel: Knife laws vary from country to country and state to state. The Defender Ring was primarily defined to be a piece of jewelry. However, you can consult with an attorney regarding the use and purchase of the product.

Where to buy a Defender Ring and price?

The best place to get your Defender Ring is by going to the official website. Here you can choose your style and size. This is also the place that you can get the best deal with any special promotions or discounts that they might offer.

The Rose defender ring is currently priced at $79.00. Other designs will become, and these new design tops can be purchased separately.

Along with the ring you will also get:

Free Same-Day Shipping
Free 30-day returns
1-year warranty

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Defender Ring alternatives

The Defender Ring is a unique product but a similar yet different self-defense wearable I found is Invisawear. invisaWear smart jewelry makes accessories that look like ordinary everyday objects. In reality, these accessories are actually safety devices that could save your life.

Each invisaWear accessory has a hidden button. If you are in danger, simply double-click the button.  Up to 5 people will immediately get a text message with a link to your GPS location to let them know that you need help.

You can also enable the 911 feature. This will alert 911 dispatchers, but this feature is currently only available in the United States. The product is powered by ADT security.

You can read my full invisaWear smart jewelry review or check out the website and get 10% off with coupon code: FJBLOG.

Reviews and Testimonials

My Experience:

The Defender Ring is a newer product, and I was lucky enough to be chosen to test and review the product.

I found the Defender Ring to be a unique self-defense option for myself and would recommend it to other women. What I found likable about this self-defense product was that it was something that I could wear 24/7 and it merely looks like a stylish piece of jewelry.

In my opinion, the best choice of product for self-defense is pepper spray since you can use it against an attacker without the need for direct contact and it debilitates them quickly and effectively.

With that being said, the Defender Ring can be an excellent addition to other self-defense products like pepper spray.

As a woman, pepper stray typically needs to stored and carried in a bag since many times it is unpractical to have it in a pocket. Especially in the summer and at the beach.

The truth is, your bag can be quickly taken away by an attacker, and in those cases, your self-defense weapon could even be used against you. Not to mention how often you might forget to bring your bag with you.

I don't suggest that you replace your existing self-defense product of choice with the Defender Ring, but the Defender RIng is a great thing to have as an extra precaution.

The Defender Ring is something that you can simply wear and not have to think about it all. If you are a runner like myself, the Defender Ring is a perfect precaution that makes me feel safer during my jogs.

defender ring on finger
At the end of the day, I really like just having the comfort off knowing I have a self-defense weapon with me that can surprise an attacker, and it makes me safer.


For those that argue a small self-defense ring blade might be ineffective, it sure beats having nothing. Especially since attackers look for you at your most vulnerable to make their move.

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The Defender Ring is a stylish, unsuspecting piece of jewelry that can be worn 24/7. This is a self-defense weapon that you can have with you at all times and immediate access to it. It's great for traveling, working out, jogging, and can fit well in casual, professional, and formal settings.

Design: The Defender Ring is stylish and chic. More design options and colors will become available. It can be worn 24/7 and can give you the added protection and sense of security.

Quality: The Defender Ring band and blade are made of durable stainless steel that is corrosion proof and hypoallergenic.

Accessibility: The best thing about this self-defense jewelry is that you can have it with you and immediately accessible 24/7 since it is worn on your finger. Other self-defense products typically are carried in your bag and are not always convent and instantly available. You can turn the initially ordinary ring into a self-defense weapon in a little as 3 seconds by unscrewing the ring top.

Effectiveness: The Blade is sharp and large enough to pierce an attackers skin, draw blood, collect DNA, and cause them pain. 60% of the blade length can reach into the Dermis layer of skin, which contains nerve endings and blood vessels. This would cause a lot of pain to the attacker. However, the ring alone might not be effective enough to deter an attacker and it is not as effective as other self-defense products. The defender ring is an excellent addition to pepper spray or a stun gun since you might not always have those two self-defense products with you or immodestly accessible.

Value: The $79 price tag is reasonable, considering the high quality and durable material. This is an excellent price of a chic piece of jewelry that doubles as a self-defense weapon and to make it even more affordable, you can get a 25% discount by using the Promo code: “”! The 30 day free returns allow you to try the ring for yourself!

I have gotten compliments on the stylish design and recommend the Defender Ring to friends. If you are looking for added security, this self-defense piece of jewelry is a great choice!

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You can order your Ring by going to to pick your size and design. If you would like to gift this to a friend or family member you can also buy them a Gift Card!

Price: $79.99+
Where to Buy: Defender Ring
Discount Available:  FJBLOG for 10% OFF
Source: The sample for this review was provided by Defender Ring

*The Fitness Junkie’s primary source of revenue is affiliate links in articles like this one. This means I might receive a small commission on purchases at no cost to you. I was not paid to write this review and I only recommend products I feel are of high quality, worth the investment, and beneficial to my readers. Thank you for your continued support!

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