---
title: "5v 2a Power Adapter — $207K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/cell-phones-accessories/5v-2a-power-adapter"
last_updated: "2026-08-08T01:08:59.518Z"
locale: en
meta:
description: "Niche score 46/100 · $207K/yr market · 266K searches/yr · $8.65 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · $207K/yr market · 266K searches/yr · $8.65 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "5v 2a Power Adapter — $207K/yr Amazon US Niche (2026) - Flapen"
---
# **5v 2a power adapter**
**Skip it**
Prices mostly outside the sweet spot ($2.01–$12.94) — this niche doesn't clear our bar today.
Market size 40Growth 24Conversion 83Competition 43Returns 58Price range 0Avg price 24Brand share 74Review moat 48Quality gap 45
**Conversion**
**Great****9.0%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****61%**
top-5 brand share — brands hold most of the demand
**Returns**
**Good****2.7%**
return rate — above 5% kills the launch gate
**Review moat**
**Okay****1,735.63**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****60%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****$207K**
$207K/yr · 266K searches
**Growth**
**Bad****-1.8%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****$8.65**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****$2.01–$12.94**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, 5v 2a power adapter is a $207K/yr Amazon United States market (266K searches/yr). The top 5 brands hold 61% of demand. Demand peaks in Dec. Verdict: Skip it — 46/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **5v 2a power adapter market data**
- **Units sold / yr**
- **25K–30K**
- avg 1,000–1,250/product
- **Revenue / yr**
- **$216K–$260K**
- units × avg price
- **Conversion rate**
- **9.0%**
- **Avg BSR**
- **#317**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **181 days**
## **Competition & brand share**
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**24 **▲rising
**Sellers**
**27**
**Top-5 brand share**
**61%**
Top 20: 96%
**Top-5 click share**
**60%**
Top 20: 93%
**Open market**
**35%**
- Herfair18% - Arkare15% - FOBSUNLAND12% - Cysljoyful8% - TCKN7% - SoulBay5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -1.8% search growth over the last 90 days.
7K5KHoliday '24Prime Day '25Holiday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/cell-phones-accessories/5v-2a-power-adapter/trend)
## **Top 5v 2a power adapter search terms**
- **5v 2a power adapter**142K/yr-4.5%8.5% conv. - **5v 2a charger**23K/yr+10.1%7.1% conv. - **5v 2a power supply**13K/yr-12.6%5.5% conv. - **5v/2a power adapter**10K/yr+10.8%9.8% conv. - **dc 5v 2a power cord**7K/yr+11.9%9.1% conv. - **5v2a power adapter**9K/yr-6.3%10.6% conv. - **5v/2a charger**7K/yr-15.2%6.2% conv. - **5v 2a usb power adapter**7K/yr-11.0%7.0% conv. - **5v 2a usb charger**6K/yr-10.5%6.8% conv. - **5v2a charger**5K/yr-1.8%5.9% conv. [**All search terms **](https://flapen.com/research/us/cell-phones-accessories/5v-2a-power-adapter/search-terms)
## **Top 5v 2a power adapter 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%5%$10K10%$21K15%$31K20%$41K1101001K10K100K 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**5V 2A Power Adapter UL Certified USB Plug Wall Charger Block Box AC Fast Charging Cube Brick Home Travel Use for iPhone 13/14/15/16/17 Pro/Pro Max/Plus XS/XR/X Watch Series 8/7 2Pack**Herfair**$7.32**4.7★478 rev](https://www.amazon.com/dp/B0DQ43LMRH) [2**Arkare 5V 2A 10W DC Power Supply Adapter AC/DC Wall Plug Charger AC 100V-240V to D C 5 Volt 2Amp 1A 1.5A Replacement Power Cord USB Type C for Security Camera Baby Monitor Scanner TV Box Raspberry**Arkare**$8.48**4.5★1,926 rev](https://www.amazon.com/dp/B09W96X88K) [3**USB Wall Charger FOBSUNLAND . USB Wall Plug 5V 2A AC Power Adapter Compatible with iPhone Pad Samsung Tablet Kindle and More (White 2pack)**FOBSUNLAND**$8.06**4.6★4,048 rev](https://www.amazon.com/dp/B073Q1N8FL) [4**5V 2A Power Supply Adapter AC to DC 5V Power Adapter Cord 100-240 50/60Hz AC Input to DC 5Volt 2Amp Universal Transformer 5.5mm x 2.5mm Plug & 8 Tips**Cysljoyful**$6.85**4.3★86 rev](https://www.amazon.com/dp/B0F315H25S) [5**USB Wall Charger 5V 2A Power Adapter Universal Travel Charger USB Plug for Samsung iPhone iPad LG HTC Tablet Kindle and More**TCKN**$9.03**4.7★198 rev](https://www.amazon.com/dp/B0CJFR9BZ2)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**USB Wall Charger Block Plug 2Pack 5V 2A AC Power Adapter UL Certified Fast Charging Cube Brick Home Travel Use for iPhone 11/12/13/14/15/16/17 Pro/Pro Max/Plus XS/XR/X Watch Series 8/7 Tablet Kindle**esbeecables**$6.96**9 rev2mo ago](https://www.amazon.com/dp/B0GVF514SM) [**Wireless Charger 15W Wireless Charging Pad Compatible with iPhone Samsung**MASYKJHG**$2.01**44 rev3mo ago](https://www.amazon.com/dp/B0GW3GTB6Y) [**ALITOVE 5V 2A Power Supply 10W AC Adapter 100-240V 50-60Hz to DC 5 Volt 2Amp 1500mA 1A Replacement Power Cord 6.5FT with 14 Tips for LED Light Security Camera Monitor Digital Photo Frame TV Box**ALITOVE**$12.65**45 rev8mo ago](https://www.amazon.com/dp/B0FWRVMCSX) [**5V 2A Power Supply 5Volt 2Amp AC Adapter 100-240V DC 5V Power Cord 10FT with DC Female Tip for Electronic Devices Below 2A and 2000mA**Litbla**$5.71**34 rev10mo ago](https://www.amazon.com/dp/B0FMFXHYJ3) [**5V 2A Power Adapter 10W USB Charger with Type-C and Micro USB Cables Compatible with Kindle eReaders Samsung Galaxy Android Phones Samsung Solar TV Remote Fire HD Tablet Speakers and More.**Gonine**$10.30**80 rev11mo ago](https://www.amazon.com/dp/B0FHVBN732)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**USB Wall Charger Block Plug 2Pack 5V 2A AC Power Adapter UL Certified Fast Charging Cube Brick Home Travel Use for iPhone 11/12/13/14/15/16/17 Pro/Pro Max/Plus XS/XR/X Watch Series 8/7 Tablet Kindle**esbeecables**$6.96**5.0★**▲ 308%**](https://www.amazon.com/dp/B0GVF514SM) [**Wireless Charger 15W Wireless Charging Pad Compatible with iPhone Samsung**MASYKJHG**$2.01**4.6★**▲ 296%**](https://www.amazon.com/dp/B0GW3GTB6Y) [**ALITOVE 5V 2A Power Supply 10W AC Adapter 100-240V 50-60Hz to DC 5 Volt 2Amp 1500mA 1A Replacement Power Cord 6.5FT with 14 Tips for LED Light Security Camera Monitor Digital Photo Frame TV Box**ALITOVE**$12.65**4.5★**▲ 291%**](https://www.amazon.com/dp/B0FWRVMCSX) [**Superer 5V 2A DC Power Adapter Supply 10W Wall Plug Charger with 7 Tips AC 100V-240V to DC 5 Volt 2 Amp for 100mA 300mA 400mA 500mA 600mA 700mA 800mA 900mA 1000mA 1500mA 2000mA Device Replacement**Superer**$12.80**4.4★**▲ 113%**](https://www.amazon.com/dp/B083TTGQ27) [**5V 2A Power Supply Adapter AC to DC 5V Power Adapter Cord 100-240 50/60Hz AC Input to DC 5Volt 2Amp Universal Transformer 5.5mm x 2.5mm Plug & 8 Tips**Cysljoyful**$6.85**4.3★**▲ 92%**](https://www.amazon.com/dp/B0F315H25S)
**~~View all trending →~~**
## **What buyers say about 5v 2a power adapter**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Charging**20%
*“Fast charging”*
**Advertised Vs Actual Product**18%
*“Does the job”*
**Value For Money**15%
*“Good price”*
**Quality-Overall**14%
*“Build quality feels solid”*
**Efficiency**6%
*“works as well as you would expect it to”*
**Ease Of Use**4%
*“Easy to use”*
**Socket/Port/Plug**3%
*“Versatile with a large variety of plug tips”*
**Size-Overall**2%
*“Good fit”*
**Compatibility-Overall**2%
*“Compatible”*
**Durability**1%
*“Durable”*
### **What buyers complain about **
**Charging**26%
*“very slow charging”*
**Durability**14%
*“Quit working after being used less than 5 times”*
**Heating**8%
*“after 48 hours began to overheat”*
**Functionality-Overall**8%
*“block didnt work”*
**Size-Overall**6%
*“The included cables were very short”*
**Quality-Overall**5%
*“Feels really cheap”*
**Connectivity-Overall**3%
*“then quit so I think its something to do with the connection”*
**Value For Money**3%
*“Not worth the cost”*
**Certifications**2%
*“Its definitely not listed on the UL website”*
**Socket/Port/Plug**2%
*“Any cord I attached to these plug ins fell right out”*
### **Top return reasons **
**Compatibility-Overall**27%
**Size-Overall**24%
**Charging**19%
**Functionality-Overall**10%
**Defective Material/Parts**4%
**Connectivity-Overall**3%
**Socket/Port/Plug**3%
**Advertised Vs Actual Product**2%
**Value For Money**2%
**Add-Ons/Attachments**1%
## **Common questions**
- **Is 5v 2a power adapter profitable to sell on Amazon United States?**
- The niche generates $207K/yr across 27 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -1.8%. Flapen's verdict: Skip it (46/100).
- **How competitive is the 5v 2a power adapter niche?**
- 24 brands and 27 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 61% of demand.
- **What do buyers complain about in 5v 2a power adapter?**
- Top complaints mined from reviews: Charging, Durability, Heating. The return rate is 2.7%.
- **When does demand for 5v 2a power adapter peak?**
- Demand peaks in Dec; the busiest month runs 1.4× the quietest.
- **What does it cost to enter the 5v 2a power adapter niche?**
- Listings span $2.01–$12.94; the average listing price is $8.65 (sweet spot $15–$100). The average incumbent carries 1,736 reviews — the moat a new listing must climb.
## **Related niches in Cell Phones & Accessories**
- 65 [**retractable iphone charger cord**](https://flapen.com/research/us/cell-phones-accessories/retractable-iphone-charger-cord)$1.8M/yr-28.0%**Worth a look**- 65 [**bluetooth headset**](https://flapen.com/research/us/cell-phones-accessories/bluetooth-headset)$2.7M/yr-2.2%**Worth a look**- 65 [**iphone 14 pro max screen replacement**](https://flapen.com/research/us/cell-phones-accessories/iphone-14-pro-max-screen-replacement)$1.1M/yr+5.7%**Launch it**- 65 [**iphone 15 pro max privacy screen protector**](https://flapen.com/research/us/cell-phones-accessories/iphone-15-pro-max-privacy-screen-protector)$3.0M/yr-5.1%**Worth a look**- 66 [**samsung charger**](https://flapen.com/research/us/cell-phones-accessories/samsung-charger)$2.4M/yr-4.5%**Worth a look**- 66 [**portable apple watch charger**](https://flapen.com/research/us/cell-phones-accessories/portable-apple-watch-charger)$869K/yr+15.4%**Launch it**[**All Cell Phones & Accessories niches **](https://flapen.com/research/us/cell-phones-accessories)