---
title: "Bike Phone Case — $117K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/bike-phone-case"
last_updated: "2026-08-09T19:13:08.451Z"
locale: en
meta:
description: "Niche score 54/100 · $117K/yr market · 315K searches/yr · $28.48 avg price. Weak search conversion (1.3%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $117K/yr market · 315K searches/yr · $28.48 avg price. Weak search conversion (1.3%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bike Phone Case — $117K/yr Amazon US Niche (2026) - Flapen"
---
# **bike phone case**
**Worth a look**
Shows a fragmented shelf (top 5 take 18% of clicks), but weak search conversion (1.3%) keeps it on the watch list.
Market size 27Growth 69Conversion 16Competition 96Returns 37Price range 76Avg price 95Brand share 25Review moat 49Quality gap 68
**Competition**
**Incredible****18%**
top-5 click share — an open shelf
**Avg price**
**Incredible****$28.48**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$7.02–$118.38**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+50.5%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****1,617.8**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****4.1%**
return rate — above 5% kills the launch gate
**Market size**
**Okay****$117K**
$117K/yr · 315K searches
**Brand share**
**Okay****90%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Bad****1.3%**
search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, bike phone case is a $117K/yr Amazon United States market (315K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Apr–May–Jun. Verdict: Worth a look — 54/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bike phone case market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **$114K–$142K**
- units × avg price
- **Conversion rate**
- **1.3%**
- **Avg BSR**
- **#121**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **98%**
- **Out of stock**
- **3.6%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
Clicks spread well past the top 5 (18% combined) — an open shelf where new products get seen.
**Brands**
**21 **▲rising
**Sellers**
**62**
**Top-5 brand share**
**90%**
Top 20: 100%
**Top-5 click share**
**18%**
Top 20: 46%
**Open market**
**9%**
- ROCKBROS83% - Fox Racing2% - KPSUN2% - FASTGOOSE2% - STORYCOAST2% - VEXALON1% - Open — no brand owns it (15 brands, 9%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +50.5% search growth over the last 90 days.
18K13KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/bike-phone-case/trend)
## **Top bike phone case search terms**
- **rockbros**213K/yr+45.9%0.7% conv. - **rock bros**29K/yr+55.4%0.8% conv. - **mtb gear**23K/yr+48.3%0.1% conv. - **rockbros phone holder**8K/yr+182.1%5.7% conv. - **mtb stuff**11K/yr+63.2%0.0% conv. - **rockbros bike**7K/yr+52.0%0.3% conv. - **triathlon bike accessories**6K/yr+53.1%0.4% conv. - **bike phone case**5K/yr+72.9%2.8% conv. - **phone case for bike**4K/yr+86.0%3.1% conv. - **rock brothers**6K/yr-1.8%0.7% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/bike-phone-case/search-terms)
## **Top bike phone case 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%2%$2K4%$5K6%$7K8%$9K1101001K10K100K 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**ROCKBROS Cycling Gloves for Men Women - Breathable Gel Pad Road Mountain Bike Gloves - Touch Screen Anti-Slip MTB Gloves for Cycling Workout Outdoor Sports**ROCKBROS**$16.69**4.4★762 rev](https://www.amazon.com/dp/B0CSJHCW9M) [2**ROCKBROS Bike/Bicycle Phone Front Frame Bag Waterproof Tube Bag Cycling Pouch E-Bike Accessories for Men Compatible Phone Under 7 Straps Fit All Frames**ROCKBROS**$23.03**4.4★20,272 rev](https://www.amazon.com/dp/B079QKP848) [3**ROCKBROS Balaclava Face Mask for Men Women Cooling & Breathable Summer Mask UV Sun Protection Full Face Cover for Cycling Running**ROCKBROS**$15.12**4.6★61 rev](https://www.amazon.com/dp/B0GL6SVL5Y) [4**ROCKBROS Balaclava Face Mask for Men Women Cooling & Breathable Summer Mask UV Sun Protection Full Face Cover for Cycling Running**ROCKBROS**$20.13**4.6★61 rev](https://www.amazon.com/dp/B0GL6NRVJG) [5**ROCKBROS Polarized Sports Sunglasses Men Women - UV400 Protection Goggle with Myopia Frame for Running Cycling Driving**ROCKBROS**$24.14**4.2★2,748 rev](https://www.amazon.com/dp/B07QK5MMRX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ROCKBROS Mens Long Sleeve Cycling Jersey Breathable Lightweight Bike Shirt Moisture Wicking Reflective 3 Pockets Half Zip Black**ROCKBROS**$24.59**9 rev3mo ago](https://www.amazon.com/dp/B0GVM83YCD) [**ROCKBROS Bike Repair Tool Kit Set Portable Reversible Ratchet Set Multi functional bicycle Repair Tool Set with 8 Bits**ROCKBROS**$18.04**24 rev4mo ago](https://www.amazon.com/dp/B0GSQNQQS2) [**ROCKBROS Balaclava Face Mask for Men Women Cooling & Breathable Summer Mask UV Sun Protection Full Face Cover for Cycling Running**ROCKBROS**$15.12**61 rev5mo ago](https://www.amazon.com/dp/B0GL6SVL5Y) [**ROCKBROS Balaclava Face Mask for Men Women Cooling & Breathable Summer Mask UV Sun Protection Full Face Cover for Cycling Running**ROCKBROS**$20.13**61 rev5mo ago](https://www.amazon.com/dp/B0GL6NRVJG) [**ROCKBROS Top Tube Bike Bag Waterproof Bike Frame Bag Lightweight Buckle Lock Design TPU Material Top Tube Bag Easy Install Cycling Top Tube Front Frame Pack 1L Capacity**ROCKBROS**$35.85**73 rev1y ago](https://www.amazon.com/dp/B0FBM3DM82)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ROCKBROS Mens Long Sleeve Cycling Jersey Breathable Lightweight Bike Shirt Moisture Wicking Reflective 3 Pockets Half Zip Black**ROCKBROS**$24.59**4.2★**▲ 93%**](https://www.amazon.com/dp/B0GVM83YCD) [**ROCKBROS Bike Repair Tool Kit Set Portable Reversible Ratchet Set Multi functional bicycle Repair Tool Set with 8 Bits**ROCKBROS**$18.04**4.6★**▲ 92%**](https://www.amazon.com/dp/B0GSQNQQS2) [**ROCKBROS Padded Bike Shorts for Men 2 in 1 Detachable Cycling Shorts Men Biking Shorts with 4D Padding for MTB Mountain Bike Black**ROCKBROS**$22.72**5.0★**▲ 92%**](https://www.amazon.com/dp/B0FBG3DKFZ) [**Mens Mountain Bike Shorts 3D Padded Baggy Bicycle Riding Cycling Shorts Quick Dry Lightweight Biking Shorts(Green S)**KPSUN**$28.11**4.3★**▲ 84%**](https://www.amazon.com/dp/B08T5P2CJ5) [**ROCKBROS Cycling Socks for Men Women Breathable Wicking Bike Socks Compression Fit Tall Crew Road to Sky Series**ROCKBROS**$19.14**4.7★**▲ 84%**](https://www.amazon.com/dp/B0DCBDJCVL)
**~~View all trending →~~**
## **What buyers say about bike phone case**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“Best Quality”*
**Size-Overall**12%
*“Excellent fit”*
**Comfort-Overall**8%
*“Extremely comfortable”*
**Value For Money**7%
*“Worth it”*
**Ease Of Use**4%
*“Easy to put on”*
**Advertised Vs Actual Product**3%
*“Exactly as described”*
**Assembly/Installation**3%
*“Easy to mount”*
**Strength**3%
*“Solid construction”*
**Weight Light**3%
*“Light weight easy install”*
**Durability**3%
*“Overall bag seems durable”*
### **What buyers complain about **
**Size-Overall**19%
*“Little small”*
**Durability**7%
*“Broke within a week”*
**Quality-Overall**6%
*“Not quality”*
**Strength**3%
*“flimsy”*
**Material Quality**3%
*“Cheap plastic material”*
**Heating**3%
*“Phone gets extremely hot inside the case”*
**Noise Level**3%
*“Kinda loud, yeah;”*
**Assembly/Installation**2%
*“Impossible to install”*
**Functionality-Overall**2%
*“Unfortunately, it does not function well”*
**Ease Of Use**2%
*“Hard to use”*
### **Top return reasons **
**Size-Overall**61%
**Compatibility-Overall**5%
**Advertised Vs Actual Product**4%
**Functionality-Overall**2%
**Comfort-Overall**2%
**Mounting**2%
**Value For Money**2%
**Quality-Overall**2%
**Material Quality**1%
**Assembly/Installation**1%
## **Common questions**
- **Is bike phone case profitable to sell on Amazon United States?**
- The niche generates $117K/yr across 122 tracked products. 7 of 36 products launched in the last 360 days are still selling. 90-day search growth is +50.5%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the bike phone case niche?**
- 21 brands and 62 sellers compete. The top 5 products take 18% of clicks and top 5 brands hold 90% of demand.
- **What do buyers complain about in bike phone case?**
- Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 4.1%.
- **When does demand for bike phone case peak?**
- Demand peaks in Apr–May–Jun; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the bike phone case niche?**
- Listings span $7.02–$118.38; the average listing price is $28.48 (sweet spot $15–$100). The average incumbent carries 1,618 reviews — the moat a new listing must climb.
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