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A hand pressed the firing button on the AIIRO. Red gel is bursting from the device. A badge on the image indicates California Compliance.

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A red case for AIIRO. It has a zipper and a badge that says AIIRO Non-Lethal

A color swatch for AIIRO. The color shown and text says "Pink"

A color swatch for AIIRO. The color shown and text says "Slate"

A video showing pulling AIIRO from a purse, firing it, reloading it, then putting it in a pocket.

A color swatch for AIIRO. The color shown and text says

AIIRO®

Non-Lethal Powered Aerosol Gel Defense

$189.00

$249.00

Shipping calculated at checkout.

Debilitating Gel Irritant
Compact and Concealable
Quick Swap Cartridges
No Tools Needed
Free Training Included
Carry Safely and Legally

What's Inside

1x AIIRO®
2x Trainer Gel Cartridges
2x Irritant Gel Cartridges
1x Soft Case
1x Protective Pouch

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Color

Popular Addons:

Training Target 5 Pack

$9.95

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We are unable to ship to P.O. boxes and certain states.

AIIRO vs pepper spray

	AIIRO®	Pepper Spray
Range	Up to 21 feet	6-12 foot average
Wind Impact	Minimal	Severe
Training	Cartridges, targets, and video included	Text instructions on label
Extra Features	120dB button activated alarm	None
Coverage	30 inch diameter area	Narrow stream
Efficacy	Lab certified synthetic irritant	Plant based, irregular "hotness"
Form Factor	Familiar remote shape, button activated	Generic canister, various fire mechanisms

Personal Protection Product of the Year

U.S. Patents 11,519,700 and D995,703

Powerful Irritant

Made and certified in a lab, HERO® irritant rapidly inflames the capillaries, causing temporary blindness, nausea, coughing, and painful burning sensations for up to an hour.

Our irritant has been trusted for decades by police, security, and military around the world

Compact & Concealable

Carry discreetly in a purse, pocket, or bag

Pre-Built Cartridges

Reload in seconds, no tools needed.

Intuitive Design

Fire with a the press of a button

Training Included

Free video training and practice materials

Aerosol Gel

Fires a stream of sticky irritant gel surrounded by aerosol droplets

120dB Alarm

Draws attention and startle attackers with an ear piercing siren.

Packed with Power

Powered at over 2700 psi, every shot is reliable and effective.

AIIRO®

Components

Cartridge Release: Lift tab to open.
Batteries: Replaceable LR44 x3.
Cartridge Safety Tab: Remove before use.
Cartridge: Simple to reload cartridges.
Non Slip Grip: Rubber ridged grip.
Safety Release: Slide to unlock.
120dB Alarm: Press to activate.
Fire Buttons: Press to fire payloads.
Slide Badge: Slide to reveal buttons.

Specifications

Size: 2“ x 5.7“ x 1.35“
Weight: 140g
Power: Nitrogen
Payloads: PavaGel
Shots: 2 shots per cartridge

PAVAGEL Cartridges

Specifications

Shots: 2 shots per cartridge
Active Payload: HPLC Certified Irritant Gel
Trainer Payload: Inert Gel
Coverage: 31 inches
Fire Distance: 20 Feet
Total Volume: 6 ml
Irritant: 10% PAVA
Recommended Operating Temperature: 32-100° F
Shelf Life: 2 Years

FAQs

What is AIIRO®?

AIIRO® is a small less-lethal defense tool that launches powerful blasts of sticky and debilitating chemical irritant gel. Effects last up to an hour, giving you plenty of time to get to safety and find help. Quick and easy to reload, each cartridge holds two payloads and has a shelf life of 2 years. AIIRO® is equipped with with a button activated 120dB alarm (not included in CORE model.)

How do cartridges work?

Each cartridge contains 2 shots and can be reloaded in 3-5 seconds by hand.

AIIRO® cartridges contain a powerful irritant gel that sticks to the target, disabling them for up to an hour. Included trainer cartridges do not contain irritant and safe to use for practice.

Can I refill cartridges?

No, do not attempt to refill or disassemble. Refill cartridges are available for sale on our website.

Is there training available?

We encourage every customer to take training seriously. Visit our online training portal for user manuals, resources, and online training videos for every product

Is it legal in my state?

Check our State Restrictions page for information on your specific state.

Quality at Home

We’re passionate about building and supporting non-lethal products that save lives. That’s why we only work with suppliers and manufactures who share our commitment to product safety, testing, and quality materials. HERO® and its employees are located in the United States and available to answer any questions you may have.