---
title: "4 Usb Charger Block — $68K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/cell-phones-accessories/4-usb-charger-block"
last_updated: "2026-08-09T00:56:40.470Z"
locale: en
meta:
description: "Niche score 54/100 · $68K/yr market · 45K searches/yr · $18.97 avg price. A small market ($68K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $68K/yr market · 45K searches/yr · $18.97 avg price. A small market ($68K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "4 Usb Charger Block — $68K/yr Amazon US Niche (2026) - Flapen"
---
# **4 usb charger block**
**Worth a look**
Shows low returns (1.1%), but a small market ($68K/yr) keeps it on the watch list.
Market size 17Growth 26Conversion 79Competition 68Returns 94Price range 83Avg price 85Brand share 80Review moat 22Quality gap 28
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$18.97**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$6.77–$62.99**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Great****55%**
top-5 brand share — no brand owns this niche
**Conversion**
**Great****8.0%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****44%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+0.5%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****9,547.19**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$68K**
$68K/yr · 45K searches
According to Flapen's Amazon United States niche tracking, 4 usb charger block is a $68K/yr Amazon United States market (45K searches/yr). The top 5 brands hold 55% of demand. Demand peaks in Dec. Verdict: Worth a look — 54/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **4 usb charger block market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$57K–$76K**
- units × avg price
- **Conversion rate**
- **8.0%**
- **Avg BSR**
- **#80**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **86%**
- **Out of stock**
- **2.5%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **193 days**
## **Competition & brand share**
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**28 **▲rising
**Sellers**
**47**
**Top-5 brand share**
**55%**
Top 20: 90%
**Top-5 click share**
**44%**
Top 20: 80%
**Open market**
**40%**
- AILKIN27% - Anker10% - Aioneus7% - uoyssimi6% - Duloch6% - LUCKYASIN4%
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — +0.5% search growth over the last 90 days.
1K750Spike '24Holiday '24Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/cell-phones-accessories/4-usb-charger-block/trend)
## **Top 4 usb charger block search terms**
- **4 usb charger block**13K/yr-3.3%9.5% conv. - **charging plugs for multiple devices**8K/yr+19.9%7.5% conv. - **fast charger multiple ports**8K/yr+7.6%3.2% conv. - **4 port charger**6K/yr+23.6%1.9% conv. - **charging brick multiple ports**5K/yr-6.0%6.8% conv. - **multi usb c charger block**4K/yr-44.3%3.2% conv. - **4 usb charger**2K/yr-30.6%6.2% conv. [**All search terms **](https://flapen.com/research/us/cell-phones-accessories/4-usb-charger-block/search-terms)
## **Top 4 usb charger 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%$7K20%$14K30%$20K40%$27K101001K10K100K1.0M 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**USB Charger Cube Wall Charger Plug AILKIN 4.8A 4-Muti Port USB Adapter**AILKIN**$7.99**4.7★19,176 rev](https://www.amazon.com/dp/B08133MTN3) [2**Aioneus USB C Charger Block 40W Fast Charging Block Type C Charging Block 4-Port Dual Port PD+QC Wall Charger Head Cube for iPhone 17 16 15 14 13 12 11 Pro Max XS iPad Samsung Phone Tablet**Aioneus**$7.93**4.6★11,769 rev](https://www.amazon.com/dp/B0BB8ZXJCK) [3**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**4.6★3,255 rev](https://www.amazon.com/dp/B0F6JRXGFS) [4**Wall Charger USB Charger Adapter AILKIN 4.8A 4Multi Port Fast Charging**AILKIN**$7.97**4.7★19,176 rev](https://www.amazon.com/dp/B08139YF93) [5**USB Charger Block 2Pack 65W PD3.0 Multi Port USB C Fast Charger Wall Plug**LUCKYASIN**$17.31**4.5★2,476 rev](https://www.amazon.com/dp/B0F4DGLRTF)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Anker Zolo USB C Charger Block 2-Pack Type C Charger Fast Charging with 50W Max Output 2 USB-C and 2 USB-A Compact and Stable Design for iPhone 17/16 Series MacBook iPad Pixel Galaxy and More (Black)**Anker**$28.11**1,392 rev8mo ago](https://www.amazon.com/dp/B0FCFL13ZL) [**USB C Charger Block 65W 6-Port USBC Charging Block Wall Charger iPhone Charger Fast Charging Multiport Type C PD+QC Power Plug for All iPhone 17 16 15 iPad Samsung S23 S24 iWatch Pixel Series (White)**hibiker**$9.88**1,316 rev10mo ago](https://www.amazon.com/dp/B0FPCTJWWS) [**USB C Charger Block 60W 5-Port Type C Charger Fast Charging Block USBC USB Multiple Port Wall Charger Plug Adapter for iPhone 17/Air/16/15/14/13/12/11 Pro Max Samsung Galaxy iPad Tablet (White)**Karhood**$8.91**1,768 rev1y ago](https://www.amazon.com/dp/B0FFHDMVXS) [**USB Charger Block 2Pack 65W PD3.0 Multi Port USB C Fast Charger Wall Plug**LUCKYASIN**$17.31**2,476 rev1y ago](https://www.amazon.com/dp/B0F4DGLRTF) [**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)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**USB C Charger Block 65W 6-Port USBC Charging Block Wall Charger iPhone Charger Fast Charging Multiport Type C PD+QC Power Plug for All iPhone 17 16 15 iPad Samsung S23 S24 iWatch Pixel Series (White)**hibiker**$9.88**4.6★**▲ 127%**](https://www.amazon.com/dp/B0FPCTJWWS) [**USB C Fast Charger Block 60W USBC Wall Charger Plug 2Pack 5-Port Type C Phone Charging Cubes Power Adapter Multiport Brick for iPhone 17/16/15/14/13/12/11/Pro Max/Plus/Air iPad mini/Pro Galaxy S25**Auorld**$21.83**4.6★**▲ 104%**](https://www.amazon.com/dp/B0F1YGC8KB) [**Surge Protector Outlet Extender - with Rotating Plug 6 AC Multi Plug Outlet with 4 USB Ports (2 USB C) 1800J Wall Charger 3-Sided Power Strip with Spaced Outlet Splitter for Home Office Travel**One Beat**$10.59**4.7★**▲ 89%**](https://www.amazon.com/dp/B0B5X5DQPT) [**USB C Charger Block 60W 5-Port Type C Charger Fast Charging Block USBC USB Multiple Port Wall Charger Plug Adapter for iPhone 17/Air/16/15/14/13/12/11 Pro Max Samsung Galaxy iPad Tablet (White)**Karhood**$8.91**4.6★**▲ 86%**](https://www.amazon.com/dp/B0FFHDMVXS) [**USB C Charging Blocks 60W USBC Wall Fast Charger Block Type C iPhone USB C Charger Fast Charging Brick 5-Port Multiport Charger Plug Power Adapter for iPhone 17/16/15/14/13 Pro Max iPad GalaxyS25**Duloch**$21.89**4.6★**▲ 59%**](https://www.amazon.com/dp/B0F5GGPX1X)
**~~View all trending →~~**
## **What buyers say about 4 usb charger block**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Charging**34%
*“Charging is quick”*
**Quality-Overall**12%
*“good quality tool”*
**Advertised Vs Actual Product**10%
*“Better than I expected”*
**Value For Money**8%
*“GREAT value for the money”*
**Socket/Port/Plug**5%
*“Nice plug”*
**Ease Of Use**5%
*“Very handy”*
**Efficiency**4%
*“IT WORKS”*
**Portability**3%
*“Great for Travel”*
**Size-Overall**2%
*“Excellent size”*
**Assembly/Installation**1%
*“Installed quickly and easy”*
### **What buyers complain about **
**Charging**35%
*“Not charging”*
**Durability**13%
*“Fell apart”*
**Functionality-Overall**7%
*“Works poorly”*
**Socket/Port/Plug**7%
*“Ports failed”*
**Quality-Overall**6%
*“Bad quality”*
**Heating**3%
*“became extremely hot to touch”*
**Connectivity-Overall**2%
*“Doesnt stay connected”*
**Advertised Vs Actual Product**2%
*“Very deceiving”*
**Size-Overall**2%
*“Larger than expected”*
**Value For Money**2%
*“Unfortunately a waste of money”*
### **Top return reasons **
**Charging**41%
**Size-Overall**16%
**Socket/Port/Plug**8%
**Compatibility-Overall**7%
**Functionality-Overall**6%
**Advertised Vs Actual Product**4%
**Value For Money**4%
**Defective Material/Parts**3%
**Connectivity-Overall**2%
**Weight Heavy**2%
## **Common questions**
- **Is 4 usb charger block profitable to sell on Amazon United States?**
- The niche generates $68K/yr across 36 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +0.5%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the 4 usb charger block niche?**
- 28 brands and 47 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 55% of demand.
- **What do buyers complain about in 4 usb charger block?**
- Top complaints mined from reviews: Charging, Durability, Functionality-Overall. The return rate is 1.1%.
- **When does demand for 4 usb charger block peak?**
- Demand peaks in Dec; the busiest month runs 1.5× the quietest.
- **What does it cost to enter the 4 usb charger block niche?**
- Listings span $6.77–$62.99; the average listing price is $18.97 (sweet spot $15–$100). The average incumbent carries 9,547 reviews — the moat a new listing must climb.
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