---
title: "Iphone Block — $49K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/cell-phones-accessories/iphone-block"
last_updated: "2026-08-09T10:51:51.070Z"
locale: en
meta:
description: "Niche score 42/100 · $49K/yr market · 33K searches/yr · $9.69 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $49K/yr market · 33K searches/yr · $9.69 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Iphone Block — $49K/yr Amazon US Niche (2026) - Flapen"
---
# **iphone block**
**Skip it**
A small market ($49K/yr) — this niche doesn't clear our bar today.
Market size 12Growth 35Conversion 97Competition 23Returns 96Price range 39Avg price 31Brand share 52Review moat 21Quality gap 23
**Conversion**
**Incredible****15.4%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Brand share**
**Good****74%**
top-5 brand share — brands hold most of the demand
**Price range**
**Okay****$5.78–$21.00**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+7.6%**
90-day search growth — must beat 0% to launch
**Avg price**
**Okay****$9.69**
avg listing price — sweet spot $15–$100
**Competition**
**Bad****72%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****10,955.82**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$49K**
$49K/yr · 33K searches
According to Flapen's Amazon United States niche tracking, iphone block is a $49K/yr Amazon United States market (33K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Dec. Verdict: Skip it — 42/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **iphone block market data**
- **Units sold / yr**
- **5K–6K**
- avg 250–500/product
- **Revenue / yr**
- **$48K–$58K**
- units × avg price
- **Conversion rate**
- **15.4%**
- **Avg BSR**
- **#80**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **88%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **209 days**
## **Competition & brand share**
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**15 **—flat
**Sellers**
**36**
**Top-5 brand share**
**74%**
Top 20: 100%
**Top-5 click share**
**72%**
Top 20: 100%
**Open market**
**22%**
- DENGWENQIANG28% - Apple17% - Ocupwei11% - REKNA10% - BSTOEM7% - LUOATIP4%
## **Demand & seasonality**
Weekly Amazon search volume, last 97 weeks — +7.6% search growth over the last 90 days.
1K750Prime Day '24Holiday '24Prime Day '25Black Friday '25Holiday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/cell-phones-accessories/iphone-block/trend)
## **Top iphone block 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%10%$5K20%$10K30%$15K40%$20K1K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**2 Pack USB C Charger Block Dual Port Type C Wall Charger Fast Charging 20W Power Adapter Cube for iPhone 14/14 Pro/14 Pro Max/14 Plus/13/12/11 XS/XR/X iPad Samsung More**DENGWENQIANG**$6.77**4.6★21,418 rev](https://www.amazon.com/dp/B0CPSBD68W) [2**Apple 20W USB-C Compact Power Adapter: Fast and Convenient Charging Type C Wall Charger**Apple**$14.58**4.8★12,108 rev](https://www.amazon.com/dp/B0DJFW7PNM) [3![USB C Charger Block 20W Ocupwei PD 3.0 Fast Charging Wall Charger USBC Power Adapter Type C Brick Cube for iPhone 17/Pro/Pro Max/17 Air/ 16/16 Pro/16 Pro Max/15/Plus/Pro/Pro Max [2 Pack]](https://m.media-amazon.com/images/I/31EzGuWnU6L.jpg)**USB C Charger Block 20W Ocupwei PD 3.0 Fast Charging Wall Charger USBC Power Adapter Type C Brick Cube for iPhone 17/Pro/Pro Max/17 Air/ 16/16 Pro/16 Pro Max/15/Plus/Pro/Pro Max \[2 Pack\]**Ocupwei**$7.04**4.6★8,920 rev](https://www.amazon.com/dp/B0B79JGSTL) [4**4 Pack USB C Charger Block 20W USB-C & USB-A Port Chargerfor i Phone 17/16/15/14/13/12/11/X/8 i Pad and More**REKNA**$8.88**4.6★1,686 rev](https://www.amazon.com/dp/B0F9NJ789C) [5**USBC Charger Block for iPhone 17 Charging Plug MFI Certified Fast USB C Wall Cube 2Pack Power Adapter for iPhone16E/17/Air/Pro/Plus/Pro Max/15/14/13/12/11 for iPad Pro/Air/Mini USB-C Charge Brick Box**BSTOEM**$8.55**4.6★8,763 rev](https://www.amazon.com/dp/B08TH8KKJW)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**4 Pack USB C Charger Block 20W USB-C & USB-A Port Chargerfor i Phone 17/16/15/14/13/12/11/X/8 i Pad and More**REKNA**$8.88**1,686 rev1y ago](https://www.amazon.com/dp/B0F9NJ789C) [**USB C Charger Block 5 in 1 60W Charging Blocks PD 3.0 25W Single Max Fast Charger QC 2A USB Wall Charger for iPhone 17 16 15 14 13 12 Pro Max iPad iPod Samsung AirPods Pro Apple Watch Series**uoyssimi**$8.31**3,255 rev1y ago](https://www.amazon.com/dp/B0F6JRXGFS) [**USB Wall Charger 4 Pack Dual Port Plug Adapter for Wall Outlet Charging Block USB Power Adapter for iPhone 14/13/12/11 Pro/Pro Max XS/XR/X Galaxy Pixel Moto and Android Phones (White)**YTFCYIKBG**$6.15**1,744 rev1y ago](https://www.amazon.com/dp/B0F2J66QKG) [![[4 Pack] USB C Charger Block Charging Block Type C Charger 20W Wall Chargers for iPhone Air/17/17 Plus/17 Pro/17 Max/16/16 Plus/16 Pro Max/15/15 Pro Max/14/13/12/Samsung/Android](https://m.media-amazon.com/images/I/31+3SvF7qhL.jpg)**\[4 Pack\] USB C Charger Block Charging Block Type C Charger 20W Wall Chargers for iPhone Air/17/17 Plus/17 Pro/17 Max/16/16 Plus/16 Pro Max/15/15 Pro Max/14/13/12/Samsung/Android**STAKYCET**$21.00**2,350 rev1y ago](https://www.amazon.com/dp/B0DXZX1NJM) [**USB C Charger Block for Apple iPhone Air 17 16 15 14 13 12 11 Pro Max 20W USBC Fast Charging Cube Plug Brick for Apple Watch iPhone iPad Airpods and More 1Pack 1C USB-C Power Adapter White**BWOGGJ**$7.14**1,116 rev1y ago](https://www.amazon.com/dp/B0DQY13Q54)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**4 Pack USB C Charger Block 20W USB-C & USB-A Port Chargerfor i Phone 17/16/15/14/13/12/11/X/8 i Pad and More**REKNA**$8.88**4.6★**▲ 197%**](https://www.amazon.com/dp/B0F9NJ789C) [**USBC Charger Block for iPhone 17 Charging Plug MFI Certified Fast USB C Wall Cube 2Pack Power Adapter for iPhone16E/17/Air/Pro/Plus/Pro Max/15/14/13/12/11 for iPad Pro/Air/Mini USB-C Charge Brick Box**BSTOEM**$8.55**4.6★**▲ 113%**](https://www.amazon.com/dp/B08TH8KKJW) [**USB Wall Charger 4 Pack Dual Port Plug Adapter for Wall Outlet Charging Block USB Power Adapter for iPhone 14/13/12/11 Pro/Pro Max XS/XR/X Galaxy Pixel Moto and Android Phones (White)**YTFCYIKBG**$6.15**4.7★**▲ 48%**](https://www.amazon.com/dp/B0F2J66QKG) [![[4 Pack] USB C Charger Block Charging Block Type C Charger 20W Wall Chargers for iPhone Air/17/17 Plus/17 Pro/17 Max/16/16 Plus/16 Pro Max/15/15 Pro Max/14/13/12/Samsung/Android](https://m.media-amazon.com/images/I/31+3SvF7qhL.jpg)**\[4 Pack\] USB C Charger Block Charging Block Type C Charger 20W Wall Chargers for iPhone Air/17/17 Plus/17 Pro/17 Max/16/16 Plus/16 Pro Max/15/15 Pro Max/14/13/12/Samsung/Android**STAKYCET**$21.00**4.6★**▲ 42%**](https://www.amazon.com/dp/B0DXZX1NJM) [**3Pack iPhone 17/16/15 Charge Block USB C Charger i Phone Charger Adapter Quick Fast Charger Plug 20W Power Delivery Type C Fast Charging Block for iPhone 17/16/15/14/13/12 iPad Pro/Air/Mini/AirPods**DelTucci**$16.95**4.7★**▲ 27%**](https://www.amazon.com/dp/B0BFWZW18J)
**~~View all trending →~~**
## **What buyers say about iphone block**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Charging**32%
*“Charges my phone fast”*
**Quality-Overall**14%
*“Great well made product”*
**Advertised Vs Actual Product**13%
*“Better than I expected”*
**Value For Money**13%
*“Good Deal”*
**Efficiency**5%
*“It works”*
**Ease Of Use**4%
*“Very handy to have”*
**Socket/Port/Plug**3%
*“Amazing plug”*
**Portability**2%
*“Great for traveling”*
**Durability**2%
*“its working perfect for time i have used it”*
**Compatibility-Overall**1%
*“Compatible”*
### **What buyers complain about **
**Charging**35%
*“Did not charge”*
**Durability**17%
*“Fall apart”*
**Functionality-Overall**7%
*“Stop working”*
**Quality-Overall**7%
*“Garbage quality”*
**Heating**6%
*“OVERHEATING”*
**Socket/Port/Plug**3%
*“big USB port unreliable”*
**Advertised Vs Actual Product**2%
*“False advertisement”*
**Compatibility-Overall**2%
*“Doesn't work with certain devices”*
**Value For Money**2%
*“They were a little expensive”*
**Flammable**2%
*“FIRE HAZARD”*
### **Top return reasons **
**Charging**49%
**Compatibility-Overall**14%
**Size-Overall**7%
**Functionality-Overall**6%
**Value For Money**6%
**Socket/Port/Plug**4%
**Advertised Vs Actual Product**3%
**Defective Material/Parts**3%
**Connectivity-Overall**1%
**Length**1%
## **Common questions**
- **Is iphone block profitable to sell on Amazon United States?**
- The niche generates $49K/yr across 17 tracked products. 90-day search growth is +7.6%. Flapen's verdict: Skip it (42/100).
- **How competitive is the iphone block niche?**
- 15 brands and 36 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 74% of demand.
- **What do buyers complain about in iphone block?**
- Top complaints mined from reviews: Charging, Durability, Functionality-Overall. The return rate is 0.9%.
- **When does demand for iphone block peak?**
- Demand peaks in Dec; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the iphone block niche?**
- Listings span $5.78–$21.00; the average listing price is $9.69 (sweet spot $15–$100). The average incumbent carries 10,956 reviews — the moat a new listing must climb.
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