---
title: "Fingerprint Kit — $109K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/fingerprint-kit"
last_updated: "2026-08-06T01:11:01.206Z"
locale: en
meta:
description: "Niche score 52/100 · $109K/yr market · 94K searches/yr · $31.25 avg price. Soft demand (-11.5% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $109K/yr market · 94K searches/yr · $31.25 avg price. Soft demand (-11.5% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Fingerprint Kit — $109K/yr Amazon US Niche (2026) - Flapen"
---
# **fingerprint kit**
**Worth a look**
Shows a sweet-spot price point ($31.25 avg), but soft demand (-11.5% this quarter) keeps it on the watch list.
Market size 26Growth 19Conversion 46Competition 60Returns 92Price range 31Avg price 95Brand share 79Review moat 67Quality gap 43
**Avg price**
**Incredible****$31.25**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Brand share**
**Great****56%**
top-5 brand share — no brand owns this niche
**Review moat**
**Good****833.93**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Good****49%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****3.7%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Price range**
**Okay****$4.09–$275.58**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****$109K**
$109K/yr · 94K searches
**Growth**
**Bad****-11.5%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, fingerprint kit is a $109K/yr Amazon United States market (94K searches/yr). The top 5 brands hold 56% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **fingerprint kit market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$125K–$156K**
- units × avg price
- **Conversion rate**
- **3.7%**
- **Avg BSR**
- **#1,181**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **90%**
- **Out of stock**
- **3.7%**
- **Avg brand age**
- **48 months**
- **Avg seller age**
- **183 days**
## **Competition & brand share**
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**22 **—flat
**Sellers**
**80**
**Top-5 brand share**
**56%**
Top 20: 99%
**Top-5 click share**
**49%**
Top 20: 92%
**Open market**
**37%**
- Veltec13% - Leelosp11% - Thames & Kosmos11% - ZHUKEYONG10% - Crime Scene10% - TillBio8%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -11.5% search growth over the last 90 days.
2K1KSpike '24Holiday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/electronics/fingerprint-kit/trend)
## **Top fingerprint kit search terms**
- **fingerprint kit**25K/yr-15.7%5.7% conv. - **fingerprint**19K/yr+9.1%1.3% conv. - **finger print**8K/yr-7.1%4.1% conv. - **finger printing kit**6K/yr-1.7%4.9% conv. - **fingerprinting kit**7K/yr-12.3%3.9% conv. - **finger print kit**7K/yr-8.3%5.2% conv. - **fingerprint kit for kids**5K/yr-15.4%4.0% conv. - **fingerprints**4K/yr-17.6%1.3% conv. - **fingerprinting**3K/yr+58.9%1.7% conv. - **fingerprint dusting kit**4K/yr-25.1%3.5% conv. [**All search terms **](https://flapen.com/research/us/electronics/fingerprint-kit/search-terms)
## **Top fingerprint kit 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.
0%4%$4K8%$9K12%$13K16%$17K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**1 Pack Thumbprint Fingerprint Ink Pad Stamp Pad for Notary Supplies Identification Security ID Fingerprint Cards Law Enforcement Fingerprint Black Stamp Ink pad**Veltec**$4.09**4.7★449 rev](https://www.amazon.com/dp/B09HGS6J1P) [2**Leelosp Basic Latent Fingerprint Kit Bichromatic Fingerprint Powder Finger Print Forensic Science Kit**Leelosp**$31.62**4.3★65 rev](https://www.amazon.com/dp/B0D1XFNBCM) [3**Spy Labs Inc: Fingerprinting Kit by Thames & Kosmos | Identify Collect Analyze Fingerprint Evidence | Essential Tools and Tricks of the Trade from The Detective Gear Experts for Young Investigators**Thames & Kosmos**$7.81**3.9★165 rev](https://www.amazon.com/dp/B0BS5F5SFD) [4**30 Pack FD-258 Fingerprint Kit - Includes Reusable Ink Pad Instructions Newest Version (11-1-20) for Fingerprinting SBR & More**KERMENG**$24.60**4.2★43 rev](https://www.amazon.com/dp/B0DXC639YS) [5**TillBio Latent Fingerprint Kit 13-Piece Set Magnetic Two-Tone Powder Magnetic Brush Fingerprint Cards & More for Classroom and Forensic Science Education (13-in-1 Set)**TillBio**$33.02**4.4★15 rev](https://www.amazon.com/dp/B0FVY7L23J)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**30Pack FD-258 Fingerprint Kit Newest 11-1-20 Version Reusable Fingerprint Ink Pad with Guide Instructions for SBR NFA ATF Fingerprinting**Shengpino**$25.13**7 rev2mo ago](https://www.amazon.com/dp/B0GT1XV3WT) [**2026 FD-258 Fingerprint Card Kit (5-Pack) - Official FBI Applicant Cards with High-Contrast Ink Pad Remover Wipe & Visual Instruction Guide - 110 lb. Uncoated Smudge-Proof Paper**TillBio**$10.21**7 rev3mo ago](https://www.amazon.com/dp/B0GWPC81LD) [**TillBio Latent Fingerprint Kit 13-Piece Set Magnetic Two-Tone Powder Magnetic Brush Fingerprint Cards & More for Classroom and Forensic Science Education (13-in-1 Set)**TillBio**$33.02**15 rev11mo ago](https://www.amazon.com/dp/B0FVY7L23J) [**ZHUKEYONG Fingerprint Kit FD-258 Cards Reusable Ink Pad and Instructions 11-1-20 Newest Version-18 Pack**ZHUKEYONG**$19.46**11 rev1y ago](https://www.amazon.com/dp/B0DZTD7J3X) [**ZHUKEYONG Fingerprint Kit FD-258 Cards Reusable Ink Pad and Instructions 11-1-20 Newest Version- 5 Pack**ZHUKEYONG**$10.36**69 rev1y ago](https://www.amazon.com/dp/B0F1CJNK9K)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**30Pack FD-258 Fingerprint Kit Newest 11-1-20 Version Reusable Fingerprint Ink Pad with Guide Instructions for SBR NFA ATF Fingerprinting**Shengpino**$25.13**5.0★**▲ 336%**](https://www.amazon.com/dp/B0GT1XV3WT) [**2026 FD-258 Fingerprint Card Kit (5-Pack) - Official FBI Applicant Cards with High-Contrast Ink Pad Remover Wipe & Visual Instruction Guide - 110 lb. Uncoated Smudge-Proof Paper**TillBio**$10.21**4.8★**▲ 333%**](https://www.amazon.com/dp/B0GWPC81LD) [**Bickmore Foaming Dark Hat Cleaner Kit - Remove Dirt Dust Fingerprints & Sweat Stains - Great for Fur - Felt Cowboy Hats Baseball Hats Fedoras Sun Hats & More**Bickmore**$29.99**4.4★**▲ 318%**](https://www.amazon.com/dp/B00OXMJATI) [**1 Pack Thumbprint Fingerprint Ink Pad Stamp Pad for Notary Supplies Identification Security ID Fingerprint Cards Law Enforcement Fingerprint Black Stamp Ink pad**Veltec**$4.09**4.7★**▲ 80%**](https://www.amazon.com/dp/B09HGS6J1P) [**Crime Scene Fingerprint Lift Pads 2x6 2pk**Crime Scene**$11.27**4.6★**▲ 79%**](https://www.amazon.com/dp/B010EA6AP4)
**~~View all trending →~~**
## **What buyers say about fingerprint kit**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**20%
*“Convenient when they work”*
**Quality-Overall**19%
*“Excellent product”*
**Advertised Vs Actual Product**10%
*“Works just as it should”*
**Print Quality**10%
*“great print”*
**Value For Money**7%
*“Worth it”*
**Ease Of Cleaning**5%
*“It is clean for the baby”*
**Efficiency**3%
*“Works great”*
**Fun/Entertainment Experience**3%
*“A fantastic investment that delivers on its promise of interactive fun”*
**Instructions/User Manual/Troubleshooting**1%
*“Instructions are clear”*
**Assembly/Installation**1%
*“Easy install”*
### **What buyers complain about **
**Functionality-Overall**19%
*“did not get the results we would like”*
**Print Quality**17%
*“not to well for the nose print”*
**Size-Overall**9%
*“Does not hold 8.5 wide forms”*
**Value For Money**6%
*“Most importantly ITS EXPENSIVE”*
**Durability**5%
*“Beware - Doesn't Last”*
**Quality-Overall**4%
*“Crap quality and too hard to use”*
**Ease Of Use**4%
*“Difficult to use”*
**Moist/Dry**3%
*“Does not dry”*
**Instructions/User Manual/Troubleshooting**3%
*“It came with no installation instructions”*
**Ease Of Cleaning**3%
*“Also doesn't wipe off very easily”*
### **Top return reasons **
**Size-Overall**26%
**Functionality-Overall**13%
**Ink Refill**9%
**Value For Money**8%
**Compatibility-Overall**8%
**Advertised Vs Actual Product**6%
**Print Quality**5%
**Dry/Empty Ink**3%
**Defective Material/Parts**3%
**Quality-Overall**3%
## **Common questions**
- **Is fingerprint kit profitable to sell on Amazon United States?**
- The niche generates $109K/yr across 30 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -11.5%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the fingerprint kit niche?**
- 22 brands and 80 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 56% of demand.
- **What do buyers complain about in fingerprint kit?**
- Top complaints mined from reviews: Functionality-Overall, Print Quality, Size-Overall. The return rate is 1.1%.
- **When does demand for fingerprint kit peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the fingerprint kit niche?**
- Listings span $4.09–$275.58; the average listing price is $31.25 (sweet spot $15–$100). The average incumbent carries 834 reviews — the moat a new listing must climb.
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