---
title: "Bike Back Seat — $93K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/bike-back-seat"
last_updated: "2026-08-07T10:49:42.823Z"
locale: en
meta:
description: "Niche score 59/100 · $93K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 59/100 · $93K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bike Back Seat — $93K/yr Amazon US Niche (2026) - Flapen"
---
# **bike back seat**
**Worth a look**
Shows a sweet-spot price point ($35.16 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 23Growth 77Conversion 23Competition 64Returns 19Price range 89Avg price 95Brand share 78Review moat 85Quality gap 94
**Avg price**
**Incredible****$35.16**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.0★**
avg incumbent rating — lower means beatable quality
**Price range**
**Great****$9.94–$75.50**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Great****302.34**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Great****57%**
top-5 brand share — no brand owns this niche
**Growth**
**Great****+65.4%**
90-day search growth — must beat 0% to launch
**Competition**
**Good****47%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****$93K**
$93K/yr · 145K searches
**Conversion**
**Bad****1.8%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****6.6%**
return rate — above 5% kills the launch gate
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, bike back seat is a $93K/yr Amazon United States market (145K searches/yr). The top 5 brands hold 57% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 59/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bike back seat market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$70K–$88K**
- units × avg price
- **Conversion rate**
- **1.8%**
- **Avg BSR**
- **#141**
- **Page quality**
- **0%**
- **Prime**
- **98%**
- **Sponsored**
- **88%**
- **Out of stock**
- **2.2%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **178 days**
## **Competition & brand share**
The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**29 **▲rising
**Sellers**
**39**
**Top-5 brand share**
**57%**
Top 20: 94%
**Top-5 click share**
**47%**
Top 20: 84%
**Open market**
**36%**
- TOPCABIN14% - Zacro12% - SHOWBEAN12% - Generic11% - XIEEIX7% - SHIAOBYC7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +65.4% search growth over the last 90 days.
4K3KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 2.6×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/bike-back-seat/trend)
## **Top bike back seat search terms**
- **ebike passenger seat**20K/yr+69.6%1.2% conv. - **rear bike seat**20K/yr+55.1%1.4% conv. - **ebike rear seat**13K/yr+82.6%1.6% conv. - **bike back seat**15K/yr+45.5%1.3% conv. - **ebike back seat**12K/yr+95.5%1.9% conv. - **bike rear seat**12K/yr+51.8%1.5% conv. - **bike rack seat**8K/yr+101.8%2.6% conv. - **bike passenger seat**8K/yr+53.6%1.7% conv. - **back seat for bike**6K/yr+55.2%1.2% conv. - **ebike passenger seat kit**4K/yr+150.2%1.0% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/bike-back-seat/search-terms)
## **Top bike back seat 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%3%$3K6%$6K9%$8K12%$11K1101001K 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**Zacro Kids Bike Seat Set Comfort Bike Seat with Backrest Wide Child Bicycle Rear Seat Cushion Back Safety Armrest Handrail Feet Pedals Children Bicycle Back Seat for Over 5 Years Old**Zacro**$29.47**4.1★245 rev](https://www.amazon.com/dp/B0CR9ZWW9R) [2**Woouagia Bicycle Rear Seat with Back Pu Leather Soft Cushion Bicycle Passenger Seat Rear Bike Seat Kids Including Cushion and Backrest Armrest Footrests (Black)**Generic**$28.44**3.9★233 rev](https://www.amazon.com/dp/B0DCSQXBYF) [3**TOPCABIN Bicycle Manned Cushion Mountain Bike Back Shelf Seat Cushion Manned Comfortable Saddle Children Back Seat(Black)**TOPCABIN**$16.61**4.0★914 rev](https://www.amazon.com/dp/B01KPQYYIC) [4**Kids Bike Seat Child Bike Rear Seat Bike Back Seat with Backrest Child Bicycle Rear Seat Bicycle Rear Seat Cushion Safety Armrest Handrail Feet Pedals Kids Bike Seat Carrier for Over 5 Years Old**SHOWBEAN**$30.13**4.0★146 rev](https://www.amazon.com/dp/B0DBSKSJMK) [5**Bicycle Manned Cushion Bike Rear Seat Child Bike Seat Bicycle Back Shelf Back Cushion Bicycle Rear Saddle Mountain Carrier Children**SHOWBEAN**$19.30**4.0★111 rev](https://www.amazon.com/dp/B0DCF9QSH4)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ROCKBROS Bike Rear Seat Youth Pad Manned Cushion with Hook & Loop Strap Child Bike Seat Bicycle Back Shelf MTB Ebike Carrier for Cargo & Passenger (12.6 * 5.9 inch)**ROCKBROS**$16.15**6 rev5mo ago](https://www.amazon.com/dp/B0GL5NKB6B) [**chhcjqyyf Bike Saddles Universal Fit for Standard and Ebikes Comfortable Bike Seat Cushion for Spin Bikes Ebikes and Regular Bicycles Shock Absorbent for Long Rides**chhcjqyyf**$10.36**25 rev7mo ago](https://www.amazon.com/dp/B0GC5YY7R7) [**UNIKOO Rear Kids Bike Seat Heavy Duty Back Mount Kids Bike Seat for Aged 12 Month - 8 Years Old Child Carrier Bike Chair for Bicycle Kids Seat Foam Seat Belt with Reflective Strip**UNIKOO**$68.78**43 rev7mo ago](https://www.amazon.com/dp/B0G6SW67DY) [**WEEROCK Adjustable Universal Rear Bike Rack Fits 20-29 Inch Bicycles MTB 15kg/33 lbs Load Capacity Steel Bicycle Carge Rack Easy Installation on Bicyclle Seat Post**WEEROCK**$25.72**26 rev11mo ago](https://www.amazon.com/dp/B0FNQZQ8G6) [**Bwcece Upgraded Rear Child Bike Seat Back Mount Kids Bike Seat with Foot Pedals Back Rest Handrail Designed for Children Aged 18 Month to 8 Years Old Easy Installation**Bwcece**$69.37**86 rev11mo ago](https://www.amazon.com/dp/B0FMY6LZMY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Zacro Kids Bike Seat Set 2.0 Comfort Bike Seat with Adjustable Backrest Wide Child Bicycle Rear Seat Cushion Back Safety Armrest Handrail Feet Pedals Children Bicycle Back Seat for Over 5 Years Old**Zacro**$23.17**3.4★**▲ 194%**](https://www.amazon.com/dp/B0GS9G2H2W) [**Rear Bike Seat Thickened Waterproof Bicycle Rear Seat Cushion PU Material Rear Seat Cushion Improves Riding Comfort**WRUIOY**$18.75**4.5★**▲ 121%**](https://www.amazon.com/dp/B0FKHD6185) [**UNIKOO Rear Kids Bike Seat Heavy Duty Back Mount Kids Bike Seat for Aged 12 Month - 8 Years Old Child Carrier Bike Chair for Bicycle Kids Seat Foam Seat Belt with Reflective Strip**UNIKOO**$68.78**4.3★**▲ 120%**](https://www.amazon.com/dp/B0G6SW67DY) [**chhcjqyyf Bike Saddles Universal Fit for Standard and Ebikes Comfortable Bike Seat Cushion for Spin Bikes Ebikes and Regular Bicycles Shock Absorbent for Long Rides**chhcjqyyf**$10.36**3.8★**▲ 106%**](https://www.amazon.com/dp/B0GC5YY7R7) [**ROCKBROS Bike Rear Seat Youth Pad Manned Cushion with Hook & Loop Strap Child Bike Seat Bicycle Back Shelf MTB Ebike Carrier for Cargo & Passenger (12.6 * 5.9 inch)**ROCKBROS**$16.15**4.5★**▲ 75%**](https://www.amazon.com/dp/B0GL5NKB6B)
**~~View all trending →~~**
## **What buyers say about bike back seat**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Strength**11%
*“Solid and sturdy rack”*
**Assembly/Installation**11%
*“Super easy to put together”*
**Comfort-Overall**11%
*“Good comfortable seat”*
**Quality-Overall**10%
*“Quality feels solid for the price”*
**Size-Overall**10%
*“The fit is very snug”*
**Value For Money**7%
*“Worth the money”*
**Cushion**6%
*“The cushion is soft”*
**Durability**3%
*“Seems very durable”*
**Advertised Vs Actual Product**3%
*“As advertised”*
**Ease Of Use**2%
*“easy to get off of must buy”*
### **What buyers complain about **
**Durability**10%
*“It broke within a month”*
**Size-Overall**10%
*“did not fit”*
**Quality-Overall**9%
*“Very cheap quality”*
**Assembly/Installation**9%
*“Hard to put together”*
**Instructions/User Manual/Troubleshooting**7%
*“Instructions are terrible”*
**Strength**5%
*“Not sturdy”*
**Mounting**5%
*“Very cheap with no way to mount it”*
**Comfort-Overall**2%
*“it's not the most comfortable thing in the world”*
**Design-Overall**2%
*“Poorly designed”*
**Material Quality**2%
*“material is super cheap”*
### **Top return reasons **
**Size-Overall**54%
**Advertised Vs Actual Product**6%
**Mounting**5%
**Defective Material/Parts**4%
**Cushion**3%
**Functionality-Overall**3%
**Quality-Overall**3%
**Assembly/Installation**3%
**Add-Ons/Attachments**2%
**Value For Money**2%
## **Common questions**
- **Is bike back seat profitable to sell on Amazon United States?**
- The niche generates $93K/yr across 41 tracked products. 5 of 12 products launched in the last 360 days are still selling. 90-day search growth is +65.4%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the bike back seat niche?**
- 29 brands and 39 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 57% of demand.
- **What do buyers complain about in bike back seat?**
- Top complaints mined from reviews: Durability, Size-Overall, Quality-Overall. The return rate is 6.6% — above our launch gate.
- **When does demand for bike back seat peak?**
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 2.6× the quietest.
- **What does it cost to enter the bike back seat niche?**
- Listings span $9.94–$75.50; the average listing price is $35.16 (sweet spot $15–$100). The average incumbent carries 302 reviews — the moat a new listing must climb.
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