voltax v57 hi-tech stun flashlight car key
Skip itSoft demand (-55.9% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Avg price
Great$21.47avg listing price — sweet spot $15–$100
Price range
Great$11.16–$38.58cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay81%top-5 brand share — brands hold most of the demand
Conversion
Okay2.5%search→purchase rate — share of searches ending in a sale
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Review moat
Bad11,089.56avg incumbent reviews — the moat a new listing must climb
Market size
Bad$37K$37K/yr · 68K searches
Growth
Bad-55.9%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, voltax v57 hi-tech stun flashlight car key is a $37K/yr Amazon United States market (68K searches/yr). The top 5 brands hold 81% of demand. Verdict: Skip it — 38/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
voltax v57 hi-tech stun flashlight car key market data
- Units sold / yr
- 1K–2K
- avg 100–250/product
- Revenue / yr
- $27K–$32K
- units × avg price
- Conversion rate
- 2.5%
- Avg BSR
- #84
- Page quality
- 0%
- Prime
- 78%
- Sponsored
- 78%
- Out of stock
- 0.0%
- Avg brand age
- 53 months
- Avg seller age
- 203 days
Competition & brand share
The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.Brands
12
Sellers
23
Top-5 brand share
81%
Top 20: 100%
Top-5 click share
69%
Top 20: 100%
Open market
14%
- MALTERZER34%
- SELFSTRIKE17%
- STREET WISE SECURITY PRODUCTS15%
- SABRE10%
- Recolorfine6%
- Day Zero Survival5%
- Open — no brand owns it (6 brands, 14%)
Demand
Weekly Amazon search volume, last 42 weeks — -55.9% search growth over the last 90 days.Top voltax v57 hi-tech stun flashlight car key search terms
- voltax v57 hi-tech stun flashlight car key30K/yr
- voltax v57 hi-tech stun flashlight car key smart defense - stay safe4K/yr
- voltax v57 stun gun13K/yr
- stun flashlight car key6K/yr
- voltax v57 hi-tech stun flashlight car key smart defense3K/yr
- vortac v57 stun flashlight3K/yr
- voltax v57 stun flashlight car key6K/yr
- 2025 mega sale 70% off voltax v57 hi-tech stun flashlight car key smart defense - stay safe3K/yr
Top voltax v57 hi-tech stun flashlight car key products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Rechargeable Stun Guns Self-Defense with LED Flashlight Rechargeable Stun Gun for Woman (Combination Suit 2)
MALTERZER$23.134.1★558 rev
Selfstrike Mini Stun Gun with LED Flashlight and Wrist Strap Unique Key Chain Design Using anti slip materials can better and faster aim with charging cable mini screwdriver and user manual(Black)
SELFSTRIKE$19.434.3★97 rev
Streetwise Smart 24 000 000 Mini Stun Gun Keychain with Quick-Release Rechargeable LED Flashlight Self Defense Stun Gun for Women Touch-Sensing Safety Portable Personal Protection (Black)
STREET WISE SECURITY PRODUCTS$19.154.4★874 rev
SABRE Pepper Spray & 2in1 Stun Gun with Flashlight Self Defense Kit Fast Flip Top 10Second Safety Spray with Finger Grip & Keychain Rechargeable Stun Gun 1.60 C Charge 120Lumen LED Light
SABRE$23.224.6★40,143 rev
Mini Stun Gun with LED Flashlight and Wrist Strap Unique Key fob Design (Black)
Recolorfine$21.674.2★829 rev
Newest
by launch date
Mini 98 000 000 Stun Gun - Rechargeable Self Protection Flashlight Stun Gun with Metal Disable Pin Belt Clip & USB Charging Cord - Personal Protection for Women Keychain-Ready (Black)
JOLT$15.2610 rev
Cobra 007 Stun Gun (Black) - Flashlight - 7000KV or 7 000 000 Volts - Safety Pin Loud Siren - Self Defense - Protective Deterrent - Tactical Quick Response - Quick Emergency - Integrated Charger
Cobra Security Products$38.583 rev
Selfstrike Mini Stun Gun with LED Flashlight and Wrist Strap Unique Key Chain Design Using anti slip materials can better and faster aim with charging cable mini screwdriver and user manual(Black)
SELFSTRIKE$19.4397 rev
Rechargeable Stun Guns Self-Defense with LED Flashlight Rechargeable Stun Gun for Woman (Combination Suit 2)
MALTERZER$23.13558 rev
Rechargeable Stun Guns Self-Defense with LED Flashlight Rechargeable Stun Gun for Woman (Purple)
MALTERZER$22.87558 rev
Trending
90-day click momentum
Avenger Defense Portable Car Keychain Stun Gun for Women - Rechargeable Self-defense Keychain with LED Flashlight 1.25-1.30 C Energy Output Wrist Strap Included
Avenger Defense$18.604.4★
Key Fob Stun Gun with Personal Alarm and LED Flashlight
Day Zero Survival$18.684.8★
Streetwise Smart 24 000 000 Mini Stun Gun Keychain with Quick-Release Rechargeable LED Flashlight Self Defense Stun Gun for Women Touch-Sensing Safety Portable Personal Protection (Purple)
STREET WISE SECURITY PRODUCTS$18.324.2★
Selfstrike Mini Stun Gun with LED Flashlight and Wrist Strap Unique Key Chain Design Using anti slip materials can better and faster aim with charging cable mini screwdriver and user manual(Black)
SELFSTRIKE$19.434.3★
SABRE Pepper Spray & 3-in-1 Stun Gun with Flashlight and Anti-Grab Bar Technology Self Defense Kit 35 Bursts 10 Ft (3 m) Range 120 Lumens LED Light Rechargeable Battery (Set of 2)
SABRE$18.874.6★
What buyers say about voltax v57 hi-tech stun flashlight car key
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to use”
“seems like a good value for the price”
“Good quality”
“Its what i wanted”
“Perfect size”
“it holds a charge very well”
“Feel safer almost instantly”
“Grip is great”
“Very nice and compact”
“Bright flash light, easy to use, cute and compact the stunning sound was loud I haven't tested it on anybody yet”
What buyers complain about
“it will not charge”
“Broke almost immediately”
“Doesn't work”
“Their product is not worth the price for the quality”
“it was really loud”
“They Don't Last Long For The Price You Pay”
“Misleading”
“Battery Did not last long”
“It did not fit”
“the button wouldnt engage”
Top return reasons
Common questions
- Is voltax v57 hi-tech stun flashlight car key profitable to sell on Amazon United States?
- The niche generates $37K/yr across 18 tracked products. 90-day search growth is -55.9%. Flapen's verdict: Skip it (38/100).
- How competitive is the voltax v57 hi-tech stun flashlight car key niche?
- 12 brands and 23 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 81% of demand.
- What do buyers complain about in voltax v57 hi-tech stun flashlight car key?
- Top complaints mined from reviews: Charging, Durability, Functionality-Overall. The return rate is 0.7%.
- What does it cost to enter the voltax v57 hi-tech stun flashlight car key niche?
- Listings span $11.16–$38.58; the average listing price is $21.47 (sweet spot $15–$100). The average incumbent carries 11,090 reviews — the moat a new listing must climb.