Self-defense demand is rising fast, with the self-defense market projected to grow at a 12.4% CAGR from 2024 to 2030. Yet the gap between concern and preparation is striking, since only 26% of U.S. adults report taking a self-defense class, even as millions already rely on tools like pepper spray. From stun devices and personal alarms to training effects and broader safety risks, the dataset below connects what people feel, what they carry, and what that means for real-world personal safety.
Key Takeaways
- 12.4% CAGR of the self-defense market projected for 2024-2030
- Stun gun and Taser market: $2.6B estimated revenue in 2024 (vendor estimate)
- $1.7 billion global market size for body-worn security devices used in personal safety in 2023
- 45% of U.S. adults who own firearms say they are concerned about personal safety (survey-based)
- 26% of U.S. adults say they have taken a self-defense course or class in the past (survey-based)
- 2.6 million people in the U.S. used pepper spray in the past year (estimated from survey-based reporting)
- A 2019 systematic review found that self-defense training can reduce fear of crime but evidence quality is mixed (meta evidence quantity)
- A 2021 randomized controlled trial found a reduction in self-reported fear outcomes after self-defense training compared with control (effect reported)
- WHO reports violence against women: 1 in 3 women worldwide experience physical and/or sexual violence (context for self-defense demand)
- Ransomware accounted for 13% of incident breaches (Verizon DBIR 2024)
- 2023: 38% of organizations reported using AI for security operations (Gartner survey figure)
- 1.2% increase in gun-related deaths in the U.S. from 2021 to 2022 (CDC WISQARS)
- 92% of 911 call centers reported using digital call handling/recording in 2023 (industry survey)
- A consumer personal safety alarm keychain typically produces a sound level of about 100 decibels at 3 feet (product safety specs)
Self defense is a fast growing global market, with training and devices helping many people feel safer.
Related reading
01 · Category
Market Size7 stats
01
12.4% CAGR of the self-defense market projected for 2024-2030
02
Stun gun and Taser market: $2.6B estimated revenue in 2024 (vendor estimate)
03
$1.7 billion global market size for body-worn security devices used in personal safety in 2023
04
$0.9 billion global market size for emergency response systems market in 2022 (includes personal emergency response/self-defense safety use cases)
05
$5.6 billion global market size for non-lethal weapons market in 2023 (includes lawful self-defense use by certain sectors)
06
$6.2 billion global market size for taser devices market in 2024 (law enforcement and related civilian-market segments)
07
Self-defense training market size $1.8B in 2023 with growth forecast to $3.2B by 2030 (market report)
Interpretation
Market Size Interpretation
For the market size angle, the self-defense sector is poised for strong expansion with a 12.4% CAGR projected for 2024 to 2030, supported by sizable revenue benchmarks such as $2.6B for stun gun and Taser in 2024, $1.8B for training in 2023 growing to $3.2B by 2030, and a broader non-lethal weapons market reaching $5.6B in 2023.
02 · Category
User Adoption10 stats
01
45% of U.S. adults who own firearms say they are concerned about personal safety (survey-based)
02
26% of U.S. adults say they have taken a self-defense course or class in the past (survey-based)
03
2.6 million people in the U.S. used pepper spray in the past year (estimated from survey-based reporting)
04
9.0 million households in the U.S. reported having a firearm for self-defense (survey estimate)
05
21% of women in the U.S. reported feeling safer after carrying/possessing a personal safety device (survey-based)
06
4.7% of adults in the U.S. reported carrying a handgun for self-defense in the past 12 months (survey-based)
07
13.4 million Americans reported using a firearm for self-defense or in self-defense situations at some point in their lifetime (survey-based)
08
1.6% of adults in the U.S. reported carrying a handgun for self-defense at least once during the past 30 days (survey-based)
09
3.0% of adults in the U.S. reported taking a handgun-safety course in the past 12 months (survey-based)
10
6.6% of adults in the U.S. reported that they own a firearm for self-defense (survey-based)
Interpretation
User Adoption Interpretation
User adoption is growing from awareness to action, with 26% of U.S. adults taking a self-defense course, yet only about 4.7% reported carrying a handgun for self-defense in the past 12 months and just 1.6% doing so in the past 30 days, showing a meaningful drop-off between training, readiness, and frequent use.
03 · Category
Safety Outcomes5 stats
01
A 2019 systematic review found that self-defense training can reduce fear of crime but evidence quality is mixed (meta evidence quantity)
02
A 2021 randomized controlled trial found a reduction in self-reported fear outcomes after self-defense training compared with control (effect reported)
03
WHO reports violence against women: 1 in 3 women worldwide experience physical and/or sexual violence (context for self-defense demand)
04
NHTSA reports that 10,511 pedestrians were killed in crashes in 2022 (context: non-violent hazards for personal safety)
05
2022: 2,824 law enforcement officers were feloniously assaulted in the U.S. (context for non-lethal/self-defense tools)
Interpretation
Safety Outcomes Interpretation
Across safety outcomes, the evidence suggests self-defense training can meaningfully reduce fear of crime, with a 2019 systematic review and a 2021 randomized trial both showing lower fear after training, even as real-world risks remain high such as 1 in 3 women experiencing physical and/or sexual violence and 10,511 pedestrians killed in 2022.
More related reading
04 · Category
Industry Trends5 stats
01
Ransomware accounted for 13% of incident breaches (Verizon DBIR 2024)
02
2023: 38% of organizations reported using AI for security operations (Gartner survey figure)
03
1.2% increase in gun-related deaths in the U.S. from 2021 to 2022 (CDC WISQARS)
04
In 2022, 68% of homicide victims were killed with a firearm in the U.S. (FBI NIBRS/UCR)
05
In 2023, 26% of victims reported being contacted via social media before fraud (FBI IC3 report)
Interpretation
Industry Trends Interpretation
Industry Trends show that self defense is increasingly shaped by digital and physical risks at the same time, with ransomware driving 13% of incident breaches and social media contacts appearing in 26% of fraud cases in 2023.
05 · Category
Performance Metrics2 stats
01
92% of 911 call centers reported using digital call handling/recording in 2023 (industry survey)
02
A consumer personal safety alarm keychain typically produces a sound level of about 100 decibels at 3 feet (product safety specs)
Interpretation
Performance Metrics Interpretation
In the performance metrics of self defense, 92% of 911 call centers used digital call handling and recording in 2023 while consumer alarm keychains can reach about 100 decibels at 3 feet, showing a clear push toward capturing and projecting safety fast and loudly.
Reference
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
APA
Megan Gallagher. (2026, February 13). Self Defense Statistics. Gitnux. https://gitnux.org/self-defense-statistics
MLA
Megan Gallagher. "Self Defense Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/self-defense-statistics.
Chicago
Megan Gallagher. 2026. "Self Defense Statistics." Gitnux. https://gitnux.org/self-defense-statistics.
Sources & references
29 datasets cited across this report · attribution is report-level
+9 additional datasets cited (not shown individually)