| Brand | ASP |
| Product Dimensions | 0.63″W x 4.5″H |
| Item Weight | 3.2 ounces |
| Range | 5 Feet |
| UPC | 963041571833 092608549548 |
- SELF-DEFENSE KEYCHAIN: Our Metro Defender Pepper Spray is a compact and discreet, yet devastatingly-effective personal defense tool. Its police grade, 1.33% major capsaicinoid formula is capable of quickly but temporarily disabling an attacker, giving you time to get away.
- PORTABLE PROTECTION DAY & NIGHT: This super-sleek device is easy to keep at the ready in any situation. Carry it with your keys on the included rings, in a pocket or purse, or on a lanyard.
- 5-FOOT DEFENSIVE SPRAY RANGE: Cone/mist spray pattern creates a defensive “cloud” for an approximate 5-foot range (depending on conditions), reducing the need for perfect aim. Capacity of around six half-second bursts per aerosol insert.
- PROFESSIONAL LAW ENFORCEMENT QUALITY: Designed and built by ASP, a company that’s been legendary in the police equipment business for over 40 years. Made cop-tough, but suitable for civilian use.
- OUR MISSION: ASP’s mission is “Protecting Those Who Protect” – providing the very best equipment and training for the professionals who keep us all safe.














Anonymous Verified Buyer –
I exercise in a public park and I have been threatened by two off-leash dogs within a month. Since, I bought this, I have not had to use it for protection, but I feel much more secure by having it in my pocket. It’s easy to use with one hand and it does have a finger activated safety switch to prevent accidental discharge. It’s a solid piece of aluminum, so it could have additional use as an impact tool similar to a Kubotan for people who have some training in self-defense techniques.
Dara Verified Buyer –
This is the coolest undercover weapon I’ve ever owned. I do recommend getting the extra pack with the inert formula that way you have two doses of heat, the one that comes in the barrel and a replacement. DEFINITELY TEST RIGHT AWAY. I hope I never have to use this but I wanted to say something in response to the complaints that the Palm Defender isn’t high power enough: If you are using mace that means you lost your chance to run away and avoid close range conflict. MACE IS A CLOSE RANGE DEFENSE WEAPON! Ignore the reviews about it not projecting far enough (the reviews that cite issues with the depressor probably just got the one bad one in the batch, doesn’t happen that often and if you test before you rely on it, you would know if it needed replacing.) I absolutely love the natural grip, the rotating keyring turns it into a secondary weapon which if you have taken any self defense classes, you know the follow up action is just as important as the first strike. AND the safety isn’t bulky and it WORKS! I feel safer, more badass, and totally nondescript with this on my keychain.
Eric Verified Buyer –
Ordered recently and had an issue with one of the inserts. I contacted the company through githubja.com; they were very cordial and rectified the issue immediately.
There are trade-offs when considering the amount of solution and maximum effective distance, but I haven’t found anything on the market that’s more compact. Application is also more intuitive in my opinion. For that reason I’m more likely to carry it on a regular basis. The product feels very sturdy and well built.
I plan to buy more of these and a few of their other products in the future if this one continues to be reliable and perform to standard.
Scotty Lee Verified Buyer –
I fortunately decided to test this device and found it to be completely defective. This device dribbled a small amount of the pepper spray when activated. It literally dripped out of the tip, there was no projection, much less spraying, of any kind. Given the purpose of this item, this is entirely unacceptable.
Abt Verified Buyer –
Scuba Junkie Verified Buyer –
This is an excellent design. It fits in my hand inconspicuously. It isn’t bulky. It is also easy to switch out the cartridges. The locking mechanism may take a little practice, but it works well. It is convenient to keep your keys attached to it.
As for this palm size, it doesn’t hold a lot of product, so practice using short bursts with the inert to learn first.
Notice I used the word “practice” more than once in this review. This product allows you to do that. Most pepper sprays that are inert or hot are separate products. This is the same product. Be aware of which cartridge is installed, and PRACTICE.
Thankfully, I’ve never had to use pepper spray for self defense, but it is comforting to know I have it with me.
Chole Verified Buyer –
Cal Verified Buyer –