---
title: "Flat Usb Wall Charger — $415K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/cell-phones-accessories/flat-usb-wall-charger"
last_updated: "2026-08-09T12:51:58.286Z"
locale: en
meta:
description: "Niche score 51/100 · $415K/yr market · 437K searches/yr · $16.35 avg price. Soft demand (-14.7% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $415K/yr market · 437K searches/yr · $16.35 avg price. Soft demand (-14.7% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Flat Usb Wall Charger — $415K/yr Amazon US Niche (2026) - Flapen"
---
# **flat usb wall charger**
**Worth a look**
Shows a sweet-spot price point ($16.35 avg), but soft demand (-14.7% this quarter) keeps it on the watch list.
Market size 56Growth 18Conversion 65Competition 47Returns 75Price range 78Avg price 78Brand share 60Review moat 39Quality gap 28
**Avg price**
**Great****$16.35**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$7.49–$43.01**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****2.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Good****5.8%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****69%**
top-5 brand share — brands hold most of the demand
**Market size**
**Good****$415K**
$415K/yr · 437K searches
**Competition**
**Okay****57%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****2,608.85**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-14.7%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, flat usb wall charger is a $415K/yr Amazon United States market (437K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Jan. Verdict: Worth a look — 51/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **flat usb wall charger market data**
- **Units sold / yr**
- **30K–40K**
- avg 1,250–1,500/product
- **Revenue / yr**
- **$491K–$654K**
- units × avg price
- **Conversion rate**
- **5.8%**
- **Avg BSR**
- **#352**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **1.8%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **180 days**
## **Competition & brand share**
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **▼falling
**Sellers**
**25**
**Top-5 brand share**
**69%**
Top 20: 100%
**Top-5 click share**
**57%**
Top 20: 92%
**Open market**
**24%**
- Nekmit28% - BUDI17% - GALVANOX9% - Costyle8% - Qwinjwin7% - RUIFEI7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -14.7% search growth over the last 90 days.
15K10KPrime Day '24Spike '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/cell-phones-accessories/flat-usb-wall-charger/trend)
## **Top flat usb wall charger search terms**
- **flat usb wall plug**106K/yr-15.9%9.1% conv. - **flat wall charger**54K/yr-11.7%3.8% conv. - **slim usb wall charger**34K/yr-4.3%3.3% conv. - **flat usb wall charger**32K/yr-14.4%4.5% conv. - **flat charging block**26K/yr-6.8%4.9% conv. - **slim wall charger**20K/yr+0.9%2.0% conv. - **low profile usb wall plug**24K/yr-21.3%10.3% conv. - **flat usb c wall charger**23K/yr-40.7%3.6% conv. - **flat usbc wall plug**16K/yr-8.3%7.0% conv. - **flat charger block**15K/yr-14.1%4.2% conv. [**All search terms **](https://flapen.com/research/us/cell-phones-accessories/flat-usb-wall-charger/search-terms)
## **Top flat usb wall charger 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%$42K20%$83K30%$125K40%$166K101001K10K100K 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**Nekmit Dual Port Ultra Thin Flat USB Wall Charger with Smart IC White**Nekmit**$14.27**4.7★15,501 rev](https://www.amazon.com/dp/B01JLXTQ1U) [2**BUDI Flat USB C Wall Charger 34W 4-Port USB Charger Block Fast Charging Block with 20W Port Power Delivery and Dual Type-C for iPhone 16/15/14/13/12/11/Pro Max/XS/XR/8/7 Tablets**BUDI**$11.06**4.5★939 rev](https://www.amazon.com/dp/B0D2KFLL3J) [3**Type C Flat Wall Charger Galvanox Ultra Slim (Multi-Port Power Adapter) for iPhone 13/14/15/16 iPhone 17 Pro/Max and Samsung Galaxy Models 20W Fast Charging Outlet Plug (Dual USB-C USB-A)**GALVANOX**$16.59**4.4★2,142 rev](https://www.amazon.com/dp/B097F5JJ56) [4**Slim Flat USB Wall Charger Costyle 2 Pack 18W GaN Tech Fast Charge 3.0 Port Fast Charging Block with Foldable Plug Compatible for Samsung Galaxy S10 S9 iPhone 11 Xs XR X Wireless Charger (White)**Costyle**$12.67**4.7★2,360 rev](https://www.amazon.com/dp/B082QZGY9V) [5**RUIFEI 30W Flat USB C Charger Block Dual-Port White**RUIFEI**$8.95**4.8★142 rev](https://www.amazon.com/dp/B0FF5BC3K8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Nekmit Flat USB C Wall Charger 45W Dual Port PPS Fast USB Charger Block(1*USB-C & 1*USB-A) Slim USB C Wall Plug for iPhone 17/16 and More Series MacBook Air iPad**Nekmit**$22.32**704 rev7mo ago](https://www.amazon.com/dp/B0FT26ZJPM) [**MINIX 70W Flat USB C Wall Charger Block Slim & Flodable Dual Type C GaN Charger Plug Fast Charging for iPhone 17/16/15 Series MacBook Air iPad Pro Galaxy S25/S24 Pixel 10/9 Steam Deck**MINIX**$30.23**63 rev7mo ago](https://www.amazon.com/dp/B0FZK7Q8ST) [**Slim Flat USB C Wall Charger Costyle 2 Pack 50W USB A & USB C Charger Block Quick Fast Charge 3.0 Charging Block Brick with Foldable Plug Adapter for iPhone 17 16 15 14 13 12 Pro Max Pad Air(White)**Costyle**$16.50**141 rev9mo ago](https://www.amazon.com/dp/B0FMXBYX25) [**Galvanox Dual USB-C Flat Wall Charger - Super Fast Charging (35W) Ultra Slim Outlet Plug Multi Port Type C for iPhone 16/17 Pro Max and Samsung Galaxy Phones (White)**GALVANOX**$18.32**145 rev10mo ago](https://www.amazon.com/dp/B0FN3W6942) [**RUIFEI 30W Flat USB C Charger Block Dual-Port White**RUIFEI**$8.95**142 rev1y ago](https://www.amazon.com/dp/B0FF5BC3K8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**MINIX 70W Flat USB C Wall Charger Block Slim & Flodable Dual Type C GaN Charger Plug Fast Charging for iPhone 17/16/15 Series MacBook Air iPad Pro Galaxy S25/S24 Pixel 10/9 Steam Deck**MINIX**$30.23**4.8★**▲ 142%**](https://www.amazon.com/dp/B0FZK7Q8ST) [**5V 2.1A 2A 1A Flat USB Wall Charger Retractable USB Power Adapter Charging Block 10W 10.5W 5W AC Power Adapter Compatible with iPhone iPad Samsung Tablet Kindle-White-1PCS (10.5W-5V 2.1A)**Geao Adapter**$7.49**4.8★**▲ 133%**](https://www.amazon.com/dp/B0F8TZTZDZ) [**65W GaN USB C Charger 3-Port Flat USB C Wall Charger with USB A Fast Charging Slim Foldable Plug for MacBook Air iPad Pro iPhone 17/16/15 Series Galaxy(Black-65W)**POANES**$22.37**4.2★**▲ 88%**](https://www.amazon.com/dp/B0CJ8QQP9Y) [**Nekmit Flat USB C Wall Charger 45W Dual Port PPS Fast USB Charger Block(1*USB-C & 1*USB-A) Slim USB C Wall Plug for iPhone 17/16 and More Series MacBook Air iPad**Nekmit**$22.32**4.5★**▲ 64%**](https://www.amazon.com/dp/B0FT26ZJPM) [**Slim Wall Charger 15W Dual Port Flat USB Wall Plug 2-Port USB-A Foldable Flat Charging Block Portable Low Profile Power Cube Charger Box for iPhone 16 15 14 13 12 11 Pro Max 6 6S 7 8 Plus iPad Samsung**Pofesun**$8.89**4.6★**▲ 55%**](https://www.amazon.com/dp/B0CQ2DTB71)
**~~View all trending →~~**
## **What buyers say about flat usb wall charger**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Charging**26%
*“Excellent charger”*
**Advertised Vs Actual Product**10%
*“Does what its suppose to”*
**Quality-Overall**8%
*“Decent quality”*
**Socket/Port/Plug**7%
*“USB-C ports is a great bonus”*
**Portability**6%
*“Great for travel”*
**Size-Overall**5%
*“I really like the size”*
**Value For Money**5%
*“Good price”*
**Design-Overall**5%
*“Compact design”*
**Efficiency**4%
*“Does it's job well”*
**Ease Of Use**4%
*“Very handy”*
### **What buyers complain about **
**Charging**25%
*“Doesnt charge quickly”*
**Durability**17%
*“Broke quickly”*
**Socket/Port/Plug**7%
*“lacks any info on the ports”*
**Functionality-Overall**7%
*“Now the light on it doesn't even light up”*
**Quality-Overall**6%
*“Cheaply made”*
**Size-Overall**4%
*“barely fit”*
**Heating**3%
*“gets hot and isnt as fast as other options”*
**Thickness**2%
*“This is not real thin like I was hopfing”*
**Connectivity-Overall**2%
*“So I couldnt connect any USB cables”*
**Compatibility-Overall**2%
*“Doesn't compatible with tablet”*
### **Top return reasons **
**Charging**44%
**Size-Overall**12%
**Socket/Port/Plug**10%
**Compatibility-Overall**7%
**Functionality-Overall**6%
**Advertised Vs Actual Product**4%
**Value For Money**3%
**Defective Material/Parts**3%
**Connectivity-Overall**2%
**Add-Ons/Attachments**1%
## **Common questions**
- **Is flat usb wall charger profitable to sell on Amazon United States?**
- The niche generates $415K/yr across 27 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -14.7%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the flat usb wall charger niche?**
- 16 brands and 25 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 69% of demand.
- **What do buyers complain about in flat usb wall charger?**
- Top complaints mined from reviews: Charging, Durability, Socket/Port/Plug. The return rate is 2.0%.
- **When does demand for flat usb wall charger peak?**
- Demand peaks in Jan; the busiest month runs 1.5× the quietest.
- **What does it cost to enter the flat usb wall charger niche?**
- Listings span $7.49–$43.01; the average listing price is $16.35 (sweet spot $15–$100). The average incumbent carries 2,609 reviews — the moat a new listing must climb.
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