---
title: "Ac/dc Adapter 100-240v 50/60hz — $281K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/ac-dc-adapter-100-240v-50-60hz"
last_updated: "2026-08-11T09:29:27.683Z"
locale: en
meta:
description: "Niche score 44/100 · $281K/yr market · 445K searches/yr · $11.97 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $281K/yr market · 445K searches/yr · $11.97 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Ac/dc Adapter 100-240v 50/60hz — $281K/yr Amazon US Niche (2026) - Flapen"
---
# **ac/dc adapter 100-240v 50/60hz**
**Skip it**
Soft demand (-4.3% this quarter) — this niche doesn't clear our bar today.
Market size 50Growth 23Conversion 61Competition 53Returns 28Price range 25Avg price 50Brand share 54Review moat 53Quality gap 47
**Conversion**
**Good****5.3%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****73%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****53%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Good****1,385**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Good****$281K**
$281K/yr · 445K searches
**Avg price**
**Good****$11.97**
avg listing price — sweet spot $15–$100
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Returns**
**Okay****4.7%**
return rate — above 5% kills the launch gate
**Price range**
**Okay****$5.85–$18.02**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-4.3%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, ac/dc adapter 100-240v 50/60hz is a $281K/yr Amazon United States market (445K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Jul–Aug–Oct–Nov. Verdict: Skip it — 44/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ac/dc adapter 100-240v 50/60hz market data**
- **Units sold / yr**
- **25K–30K**
- avg 750–1,000/product
- **Revenue / yr**
- **$299K–$359K**
- units × avg price
- **Conversion rate**
- **5.3%**
- **Avg BSR**
- **#27**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **94%**
- **Out of stock**
- **0.7%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **183 days**
## **Competition & brand share**
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**19 **▲rising
**Sellers**
**23**
**Top-5 brand share**
**73%**
Top 20: 100%
**Top-5 click share**
**53%**
Top 20: 86%
**Open market**
**24%**
- ALITOVE40% - Arkare16% - Sopito8% - FlickerStar5% - YOOFONE4% - Govvep3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -4.3% search growth over the last 90 days.
8K6KSpike '24Spike '25Prime Day '25 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Aug, Oct, Nov · busiest ÷ quietest = 2.5×
[**Open Trend **](https://flapen.com/research/us/electronics/ac-dc-adapter-100-240v-50-60hz/trend)
## **Top ac/dc adapter 100-240v 50/60hz search terms**
- **ac/dc adapter 100-240v 50/60hz**57K/yr-0.2%2.7% conv. - **ac adapter 100-240v 50-60hz**47K/yr-18.0%1.8% conv. - **dc power cord**40K/yr-2.5%3.1% conv. - **ac/dc adapter**41K/yr+15.1%1.6% conv. - **ac dc adapter 100-240v 50/60hz**27K/yr+1.2%2.1% conv. - **ac dc adapter**38K/yr-13.3%2.4% conv. - **dc adapter**26K/yr+0.7%2.2% conv. - **switching adapter 100-240v 50 60hz**20K/yr+1.1%2.3% conv. - **ac/dc adapter 100-240v 50-60hz**15K/yr-22.2%2.3% conv. - **ac charger**16K/yr-0.2%1.3% conv. [**All search terms **](https://flapen.com/research/us/electronics/ac-dc-adapter-100-240v-50-60hz/search-terms)
## **Top ac/dc adapter 100-240v 50/60hz 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%$28K20%$56K30%$84K40%$112K101001K10K 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**ALITOVE DC 12V 5A Power Supply Adapter Converter Transformer 60W AC 100-240V Input with 5.5x2.5mm DC Output Jack for 5050 3528 LED Strip Module Light**ALITOVE**$12.85**4.5★4,489 rev](https://www.amazon.com/dp/B01GEA8PQA) [2**Arkare 5V 1A DC Power Supply Adapter 5W AC/DC Charger AC 100V-240V to D C 5 Volt 1Amp 0.5A Replacement Power Cord for Security Camera Baby Monitor Graco Swing TV Box Raspberry Pi Type C with 8TIPS**Arkare**$8.18**4.4★2,665 rev](https://www.amazon.com/dp/B09W8X9VGK) [3**Power Recliner Power Supply Sopito 2-Pin AC/DC Adapter 100-240V 50/60hz Quality 29V 2A Switching Transformer Replacement Part for Recliner Couch/Electric Sofa/Lift Chair/Standing Desk**Sopito**$14.85**4.7★7,029 rev](https://www.amazon.com/dp/B01D9W9ZWO) [4**ALITOVE 12V DC Power Supply 3A 36W Universal AC Adapter 100-240V 50-60hz to 12 Volt Power Adapter Cord 3Amp 2.5A 2A 5.5mm x 2.5mm 2.1mm for LED Strip Light CCTV Security Camera PC Monitor and More**ALITOVE**$9.92**4.5★1,154 rev](https://www.amazon.com/dp/B07VQGHSWY) [5![12V 1A Adapter Power Supply [12 Volts 1 Amps] 100V~240V AC to DC Plug 5.5 x 2.1mm & 2.5mm for 12volt 100mA 200mA 300mA 400mA 500mA 600mA 800mA 900mA 1000mA Equipment Extra Long 6ft Cord](https://m.media-amazon.com/images/I/31eSt-oJOQS.jpg)**12V 1A Adapter Power Supply \[12 Volts 1 Amps\] 100V~240V AC to DC Plug 5.5 x 2.1mm & 2.5mm for 12volt 100mA 200mA 300mA 400mA 500mA 600mA 800mA 900mA 1000mA Equipment Extra Long 6ft Cord**FlickerStar**$9.86**4.4★488 rev](https://www.amazon.com/dp/B07N2LN2PK)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Sopito 29V 2A Recliner Power Supply 2 Pin AC/DC Adapter 100-240V 50/60hz with Longer Power Cord Power Supply Transformer Recliner Replacement Parts for Lift Chair/Electric Couch/Standing Desk**Sopito**$15.40**151 rev1y ago](https://www.amazon.com/dp/B0FCMPPT4B) [**Kimaru 12V 2A Power Adapter UL Listed 12 Volts 2000mA AC to DC Power Supply Cord with 5 Tips for LED Strips CCTV Cameras BT Speakers Yamaha Keyboard GPS Router Webcam**Kimaru**$13.87**86 rev1y ago](https://www.amazon.com/dp/B0F9N9K11D) [**ALITOVE 12V Power Supply 4A 6.2FT AC/DC Adapter 100~240V 50-60hz to 12 Volt Transformer 4 Amp 3A 2.5A with 14 Tips for LED Light CCTV Security Camera Router Sceptre Monitor Power Cord**ALITOVE**$14.71**115 rev1y ago](https://www.amazon.com/dp/B0F1N6Y5FR) [**ALITOVE 12V DC Power Supply 5A AC Adapter 100~240V 50-60hz to 12 Volt 5 Amps Transformer 6.2FT with 14 Tips for LED Light CCTV Security Camera Speaker Router 12V Sceptre Monitor Power Cord**ALITOVE**$15.07**75 rev1y ago](https://www.amazon.com/dp/B0F1N2WM8N) [**ALITOVE 12V DC Power Supply 5A AC Adapter 100-240V to 12 Volt Transformer 5 Amp 4A 3A 6.2FT 12V Power Supply Cord 5.5 x 2.5mm with Wiring Terminal for LED Light CCTV Security Camera PC Monitor Router**ALITOVE**$12.92**71 rev1y ago](https://www.amazon.com/dp/B0F1N6Z8Y9)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Govvep 12V 1A 12W Adapter Power Supply**Govvep**$9.55**4.6★**▲ 146%**](https://www.amazon.com/dp/B0CVXHW8TZ) [**Kimaru 12V 2A Power Adapter UL Listed 12 Volts 2000mA AC to DC Power Supply Cord with 5 Tips for LED Strips CCTV Cameras BT Speakers Yamaha Keyboard GPS Router Webcam**Kimaru**$13.87**4.5★**▲ 111%**](https://www.amazon.com/dp/B0F9N9K11D) [**DC12V Power Supply 1A 12V AC Adapter with 11 Changeable DC Plug Tips AC100-240V to DC12V 1000mA 800mA 600mA 500mA 400mA 200mA 100mA Charger Replacement 6FT**GuanTing**$7.44**4.3★**▲ 109%**](https://www.amazon.com/dp/B0DJ77SYWJ) [![12V 1A Adapter Power Supply [12 Volts 1 Amps] 100V~240V AC to DC Plug 5.5 x 2.1mm & 2.5mm for 12volt 100mA 200mA 300mA 400mA 500mA 600mA 800mA 900mA 1000mA Equipment Extra Long 6ft Cord](https://m.media-amazon.com/images/I/31eSt-oJOQS.jpg)**12V 1A Adapter Power Supply \[12 Volts 1 Amps\] 100V~240V AC to DC Plug 5.5 x 2.1mm & 2.5mm for 12volt 100mA 200mA 300mA 400mA 500mA 600mA 800mA 900mA 1000mA Equipment Extra Long 6ft Cord**FlickerStar**$9.86**4.4★**▲ 89%**](https://www.amazon.com/dp/B07N2LN2PK) [**Universal Power Supply 3V~24V 3A 72W Adjustable Variable 3V 5V 9V 12V 18V 20V 24V AC/DC Adapter Charger 100V-240V AC to DC Converter with 14 Tips Polarity Converter and 4-Way Power Splitter Cable**Wefomey**$18.02**4.5★**▲ 79%**](https://www.amazon.com/dp/B0DMSDX732)
**~~View all trending →~~**
## **What buyers say about ac/dc adapter 100-240v 50/60hz**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**19%
*“As advertised”*
**Quality-Overall**11%
*“The build quality feels solid”*
**Value For Money**11%
*“Great value for the price”*
**Size-Overall**10%
*“Good fit”*
**Charging**8%
*“Good charger”*
**Compatibility-Overall**7%
*“Compatability”*
**Ease Of Use**5%
*“Easy to use”*
**Functionality-Overall**4%
*“so far no problems works great”*
**Efficiency**3%
*“Works great with the CariPro cleaner”*
**Socket/Port/Plug**3%
*“Good plug fit”*
### **What buyers complain about **
**Durability**21%
*“Poor durability”*
**Functionality-Overall**13%
*“Did not work”*
**Charging**13%
*“Take forever to charge”*
**Size-Overall**8%
*“A LITTLE SHORTER THAN EXPECTED”*
**Compatibility-Overall**6%
*“Not compatible at all”*
**Quality-Overall**5%
*“The build quality seems very poor”*
**Connectivity-Overall**5%
*“Starting coming apart near the connection”*
**Socket/Port/Plug**4%
*“The connector is loose in the socket”*
**Noise Level**3%
*“This evening I heard a loud POP”*
**Advertised Vs Actual Product**3%
*“And the cable length was only described in one of the product pictures”*
### **Top return reasons **
**Compatibility-Overall**31%
**Size-Overall**28%
**Functionality-Overall**12%
**Charging**10%
**Defective Material/Parts**4%
**Connectivity-Overall**4%
**Socket/Port/Plug**2%
**Advertised Vs Actual Product**2%
**Value For Money**1%
**Add-Ons/Attachments**1%
## **Common questions**
- **Is ac/dc adapter 100-240v 50/60hz profitable to sell on Amazon United States?**
- The niche generates $281K/yr across 31 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -4.3%. Flapen's verdict: Skip it (44/100).
- **How competitive is the ac/dc adapter 100-240v 50/60hz niche?**
- 19 brands and 23 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 73% of demand.
- **What do buyers complain about in ac/dc adapter 100-240v 50/60hz?**
- Top complaints mined from reviews: Durability, Functionality-Overall, Charging. The return rate is 4.7%.
- **When does demand for ac/dc adapter 100-240v 50/60hz peak?**
- Demand peaks in Jul–Aug–Oct–Nov; the busiest month runs 2.5× the quietest.
- **What does it cost to enter the ac/dc adapter 100-240v 50/60hz niche?**
- Listings span $5.85–$18.02; the average listing price is $11.97 (sweet spot $15–$100). The average incumbent carries 1,385 reviews — the moat a new listing must climb.
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