---
title: "Keychain — $400K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/keychain"
last_updated: "2026-08-12T16:47:14.613Z"
locale: en
meta:
description: "Amazon product research for keychain: $400K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for keychain: $400K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Keychain — $400K/mo Amazon US Product Research (2026)"
---
# **Keychain**
**Skip it**
Weak search conversion (1.4%) — this niche doesn't clear our bar today.
Market size 97Growth 23Conversion 17Competition 37Returns 75Price range 61Avg price 29Brand share 62Review moat 32Quality gap 25
**Market size**
**Incredible****$4.8M**
$4.8M/yr · 37.0M searches
**Returns**
**Good****2.0%**
return rate — above 5% kills the launch gate
**Brand share**
**Good****68%**
top-5 brand share — brands hold most of the demand
**Price range**
**Good****$3.21–$33.32**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****63%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****3,250.48**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Okay****$9.48**
avg listing price — sweet spot $15–$100
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-3.4%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.4%**
search→purchase rate — share of searches ending in a sale
## **Is keychain profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, keychain is a $4.8M/yr Amazon United States market (37.0M searches/yr). The top 5 brands hold 68% of demand. Verdict: Skip it — 48/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **keychain market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **500K–600K**
- avg 8,000–10,000/product
- **Revenue / yr**
- **$4.7M–$5.7M**
- units × avg price
- **Conversion rate**
- **1.4%**
- **Avg BSR**
- **#374**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **78%**
- **Out of stock**
- **1.0%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **150 days**
## **Competition: brands, sellers & click share**
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**23 **▼falling
**Sellers**
**29**
**Top-5 brand share**
**68%**
Top 20: 97%
**Top-5 click share**
**63%**
Top 20: 93%
**Open market**
**27%**
- LAEKOU21% - BIHRTC15% - OHKYOOT12% - CMVFYL10% - ZoloAJay9% - Lucky Line5%
## **keychain demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -3.4% search growth over the last 90 days.
900K700KHoliday '24Prime Day '25Spike '25Holiday '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/keychain/trend)
## **Top keychain search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **keychain**7.9M/yr+0.9%0.2% conv. - **bag charms**5.4M/yr-7.7%0.1% conv. - **key chain**3.9M/yr-1.4%0.3% conv. - **purse charms**2.9M/yr-13.1%0.1% conv. - **bag charm**1.8M/yr-6.1%0.1% conv. - **key ring**1.7M/yr+1.8%0.8% conv. - **keychains**1.8M/yr+1.6%0.1% conv. - **keychain wristlet**1.6M/yr-2.9%0.2% conv. - **cute keychain**1.3M/yr-3.1%0.1% conv. - **wristlet keychain**1.1M/yr+14.5%0.1% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/keychain/search-terms)
## **Top keychain products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%5%$240K10%$480K15%$720K20%$960K101001K10K100K 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**LAEKOU Jelly Balloon Dog Design Keychain for Women Cute Girls Key Chain Bag Charms Accessories for Car Purse Backpack**LAEKOU**$7.12**4.4★1,502 rev](https://www.amazon.com/dp/B0C6K457T6) [2**BIHRTC Key Ring Bracelet Car Keychain Holder Wristlet Silicone Women Beaded Bangle ChainsLight Pink2.5 inch**BIHRTC**$5.59**4.8★10,288 rev](https://www.amazon.com/dp/B0978X8XXY) [3**OHKYOOT Leather Car Key chain Carabiner Clip Key Fob Keychain for Home Car Keys Women Men (Grid Brown)**OHKYOOT**$8.01**4.5★237 rev](https://www.amazon.com/dp/B0FLYLL7YL) [4**CMVFYL Gold Brass Key Rings Purse Bag Charms for Handbags Screw Lock Key Organizer Carabiner Keychain Clip for Keys**CMVFYL**$7.76**4.6★827 rev](https://www.amazon.com/dp/B0CJMH3KS7) [5**ZoloAJay 20 Pack Key Ring Keychain 1 Inch 25mm Diameter Metal Flat Split Key Chains Rings for Home Car Dog Tag Office Lanyards Keys Attachment Black**ZoloAJay**$3.91**4.5★1,430 rev](https://www.amazon.com/dp/B0B62TLSGV)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Nike Swoosh Key Holder - Durable Carabiner-Style Clip Keychain with Iconic Branding (Black/White One Size)**Nike**$18.09**99 rev9mo ago](https://www.amazon.com/dp/B0FTPN7NSJ) [**POP MART THE MONSTERS Pin for Love Series- Letter Pendant Blind Box (A-M) Labubu Bag Charms Cute Keychain Keyring for Back Pack-Single Box**POP MART**$17.06**87 rev10mo ago](https://www.amazon.com/dp/B0FJFSRVPF) [**OHKYOOT Leather Car Key chain Carabiner Clip Key Fob Keychain for Home Car Keys Women Men (Grid Brown)**OHKYOOT**$8.01**237 rev11mo ago](https://www.amazon.com/dp/B0FLYLL7YL) [**OHKYOOT Leather Car Key chain Carabiner Clip Key Fob Keychain for Home Car Keys Women Men (Grid Black)**OHKYOOT**$8.06**237 rev11mo ago](https://www.amazon.com/dp/B0FLYNB4J2) [**OVRUNS Cherry Bag Charm Cute Cherry Accessories Sparkling Purse Keychian Charms for Women**OVRUNS**$9.05**1,261 rev1y ago](https://www.amazon.com/dp/B0DSL7MHJT)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**I-BOSOM Colorful Boho Pom Pom Tassel Bag Charm Key Chain (R01 style)**I-BOSOM**$7.74**4.6★**▲ 78%**](https://www.amazon.com/dp/B07PHCDQCL) [**CMVFYL Gold Brass Key Rings Purse Bag Charms for Handbags Screw Lock Key Organizer Carabiner Keychain Clip for Keys**CMVFYL**$7.76**4.6★**▲ 74%**](https://www.amazon.com/dp/B0CJMH3KS7) [**POP MART THE MONSTERS Pin for Love Series- Letter Pendant Blind Box (A-M) Labubu Bag Charms Cute Keychain Keyring for Back Pack-Single Box**POP MART**$17.06**4.3★**▲ 33%**](https://www.amazon.com/dp/B0FJFSRVPF) [**OHKYOOT Leather Car Key chain Carabiner Clip Key Fob Keychain for Home Car Keys Women Men (Grid Black)**OHKYOOT**$8.06**4.5★**▲ 31%**](https://www.amazon.com/dp/B0FLYNB4J2) [**Nite IZE O-Series Gated Key Ring Stainless Steel Split Ring Alternative 2 Pack**Nite Ize**$6.45**4.4★**▲ 31%**](https://www.amazon.com/dp/B0BRDDQ3TL)
**~~View all trending →~~**
## **What reviews say buyers love and hate about keychain**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“strap feels really good quality”*
**Chain/Key Quality**16%
*“I love these key chains”*
**Color**8%
*“Beautiful colors”*
**Size-Overall**7%
*“it matched great”*
**Strength**7%
*“Very sturdy”*
**Value For Money**6%
*“Good price”*
**Durability**5%
*“Its been very durable over the last few months”*
**Advertised Vs Actual Product**5%
*“As advertised”*
**Ease Of Use**4%
*“very easy to remove”*
**Soft Feel**2%
*“Solid and smooth”*
### **What buyers complain about **
**Size-Overall**27%
*“Bigger than expected”*
**Durability**18%
*“Breaks apart”*
**Quality-Overall**10%
*“Low quality”*
**Color**8%
*“Ugly color”*
**Strength**4%
*“Super fragile”*
**Weight Heavy**3%
*“It's bulky,”*
**Smell**3%
*“They smell really bad”*
**Value For Money**2%
*“Too expensive”*
**Strap/String Quality**2%
*“Arrived with broken string”*
**Fastener Quality**1%
*“D buckle failure”*
### **Top return reasons **
**Size-Overall**49%
**Color**11%
**Advertised Vs Actual Product**6%
**Value For Money**4%
**Quality-Overall**4%
**Defective Material/Parts**3%
**Chain/Key Quality**3%
**Material Quality**2%
**Weight Heavy**2%
**Wrist Fit**2%
## **Common keychain questions**
- **Is keychain profitable to sell on Amazon United States?**
- The niche generates $4.8M/yr across 27 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is -3.4%. Flapen's verdict: Skip it (48/100).
- **How competitive is the keychain niche?**
- 23 brands and 29 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 68% of demand.
- **What do buyers complain about in keychain?**
- Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 2.0%.
- **When does demand for keychain peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the keychain niche?**
- Listings span $3.21–$33.32; the average listing price is $9.48 (sweet spot $15–$100). The average incumbent carries 3,250 reviews — the moat a new listing must climb.
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