---
title: "Lock — $0/yr Amazon SG Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/sg/fashion/lock"
last_updated: "2026-08-06T19:34:55.053Z"
locale: en
meta:
description: "Niche score 40/100 · $0/yr market · 9K searches/yr · $44.45 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · $0/yr market · 9K searches/yr · $44.45 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Lock — $0/yr Amazon SG Niche (2026) - Flapen"
---
# **lock**
**Skip it**
A small market ($0/yr) — this niche doesn't clear our bar today.
Market size 0Growth 50Conversion 0Competition 44Returns 100Price range 63Avg price 95Brand share 20Review moat 25Quality gap 43
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$44.45**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$9.28–$144.38**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+20.0%**
90-day search growth — must beat 0% to launch
**Competition**
**Okay****58%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****4,221.09**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$0**
$0/yr · 9K searches
**Conversion**
**Bad****0.0%**
search→purchase rate — share of searches ending in a sale
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=sg&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon Singapore niche tracking, lock is a $0/yr Amazon Singapore market (9K searches/yr). The top 5 brands hold 92% of demand. Verdict: Skip it — 40/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **lock market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$11K–$22K**
- units × avg price
- **Conversion rate**
- **0.0%**
- **Avg BSR**
- **#27**
- **Page quality**
- **0%**
- **Prime**
- **73%**
- **Sponsored**
- **55%**
- **Out of stock**
- **21.8%**
- **Avg brand age**
- **62 months**
- **Avg seller age**
- **0 days**
## **Competition & brand share**
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**6 **—flat
**Sellers**
**8**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**58%**
Top 20: 100%
**Open market**
**0%**
- Water Polo29% - Master Lock19% - UP Security17% - SUMFGO15% - Lewis N. Clark13% - NANUK8%
## **Demand**
Weekly Amazon search volume, last 46 weeks — +20.0% search growth over the last 90 days.
350250Spike '25Black Friday '25Spike '26Sep '25Oct '25Dec '25Feb '26Mar '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/sg/fashion/lock/trend)
## **Top lock search terms**
- **lock**2K/yr+5.7%0.0% conv. - **tsa lock**1K/yr+17.9%0.7% conv. - **luggage lock**1K/yr+135.5%1.4% conv. - **padlock**1K/yr-13.8%0.0% conv. - **travel lock**750/yr+48.8%1.7% conv. - **tsa locks for luggage**789/yr+92.3%1.7% conv. - **number lock**518/yr+49.2%0.0% conv. - **combination lock**737/yr-48.2%0.0% conv. [**All search terms **](https://flapen.com/research/sg/fashion/lock/search-terms)
## **Top lock 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%5%$010%$015%$020%$01101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**UP Security TSA Locks for Luggage Small Combination Padlock Luggage Locks TSA Approved Padlock Combination with Cable for Suitcase Gym Locker Gun Case Ammo Can Backpack Zipper (Black+Black)**UP Security**$14.68**4.3★47 rev](https://www.amazon.sg/dp/B0DQY3JVYM) [2**30 inch Tall Trunk Rangy Polycarbonate Aluminium Frame with Anti-theft zipper Front Opening Luggage TSA Lock (Champagne)**Water Polo**$144.38**0.0★0 rev](https://www.amazon.sg/dp/B0F998QVQX) [3**Master Lock 4688D TSA Accepted Cable Luggage Lock Color May Vary**Master Lock**$11.60**4.3★19,909 rev](https://www.amazon.sg/dp/B000WO84Z2) [4**26 inch Rangy Polycarbonate Aluminium Frame with Anti-theft zipper Front Opening Luggage TSA Lock (Black)**Water Polo**$103.02**0.0★0 rev](https://www.amazon.sg/dp/B0F9F1Z7FB) [5**SUMFGO Metal TSA Padlocks Secure Combination Cable Locks for Travel Luggage Suitcases Backpacks & Toolboxes (Red)**SUMFGO**$9.28**5.0★1 rev](https://www.amazon.sg/dp/B0FRXRRVJP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SUMFGO Metal TSA Padlocks Secure Combination Cable Locks for Travel Luggage Suitcases Backpacks & Toolboxes (Red)**SUMFGO**$9.28**1 rev10mo ago](https://www.amazon.sg/dp/B0FRXRRVJP) [**SUMFGO Metal TSA Padlocks Secure Combination Cable Locks for Travel Luggage Suitcases Backpacks & Toolboxes (Blue)**SUMFGO**$9.79**1 rev10mo ago](https://www.amazon.sg/dp/B0FRXWKSFR) [**26 inch Rangy Polycarbonate Aluminium Frame with Anti-theft zipper Front Opening Luggage TSA Lock (Black)**Water Polo**$103.02**0 rev1y ago](https://www.amazon.sg/dp/B0F9F1Z7FB) [**24 inch Rangy Polycarbonate Aluminium Frame with Anti-theft zipper Front Opening Luggage TSA Lock (White)**Water Polo**$100.24**0 rev1y ago](https://www.amazon.sg/dp/B0F9F2JSDY) [**30 inch Tall Trunk Rangy Polycarbonate Aluminium Frame with Anti-theft zipper Front Opening Luggage TSA Lock (Champagne)**Water Polo**$144.38**0 rev1y ago](https://www.amazon.sg/dp/B0F998QVQX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Master Lock Padlock Set Your Own Combination TSA Accepted Cable Luggage Lock 1-3/16 in. Wide Blue 4688DBLU**Master Lock**$12.70**4.3★**▲ 101%**](https://www.amazon.sg/dp/B003P0WLXQ) [**24 inch Rangy Polycarbonate Aluminium Frame with Anti-theft zipper Front Opening Luggage TSA Lock (White)**Water Polo**$100.24**0.0★**▲ 97%**](https://www.amazon.sg/dp/B0F9F2JSDY) [**30 inch Tall Trunk Rangy Polycarbonate Aluminium Frame with Anti-theft zipper Front Opening Luggage TSA Lock (Champagne)**Water Polo**$144.38**0.0★**▲ 96%**](https://www.amazon.sg/dp/B0F998QVQX) [**UP Security TSA Locks for Luggage Small Combination Padlock Luggage Locks TSA Approved Padlock Combination with Cable for Suitcase Gym Locker Gun Case Ammo Can Backpack Zipper (Black+Black)**UP Security**$14.68**4.3★**▲ 94%**](https://www.amazon.sg/dp/B0DQY3JVYM) [**26 inch Rangy Polycarbonate Aluminium Frame with Anti-theft zipper Front Opening Luggage TSA Lock (Black)**Water Polo**$103.02**0.0★**▲ 92%**](https://www.amazon.sg/dp/B0F9F1Z7FB)
**~~View all trending →~~**
## **What buyers say about lock**
What buyers praise and complain about, mined from review topics.
### **Top return reasons **
**Locking Mechanism**50%
**Advertised Vs Actual Product**25%
**Storage Capacity**25%
## **Common questions**
- **Is lock profitable to sell on Amazon Singapore?**
- The niche generates $0/yr across 11 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +20.0%. Flapen's verdict: Skip it (40/100).
- **How competitive is the lock niche?**
- 6 brands and 8 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 92% of demand.
- **What does it cost to enter the lock niche?**
- Listings span $9.28–$144.38; the average listing price is $44.45 (sweet spot $15–$100). The average incumbent carries 4,221 reviews — the moat a new listing must climb.
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