---
title: "12v Usb — £120K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/computers-accessories/12v-usb"
last_updated: "2026-07-31T07:16:33.879Z"
locale: en
meta:
description: "Niche score 41/100 · £120K/yr market · 96K searches/yr · £16.88 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · £120K/yr market · 96K searches/yr · £16.88 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "12v Usb — £120K/yr Amazon UK Niche (2026) - Flapen"
---
# **12v usb**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 28Growth 34Conversion 77Competition 19Returns 92Price range 76Avg price 80Brand share 0Review moat 21Quality gap 35
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****£16.88**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****7.4%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****£4.98–£46.94**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+7.3%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****£120K**
£120K/yr · 96K searches
**Review moat**
**Bad****12,208.17**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****78%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, 12v usb is a £120K/yr Amazon United Kingdom market (96K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 41/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **12v usb market data**
- **Units sold / yr**
- **6K–8K**
- avg 500–750/product
- **Revenue / yr**
- **£101K–£135K**
- units × avg price
- **Conversion rate**
- **7.4%**
- **Avg BSR**
- **#24**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **42%**
- **Out of stock**
- **0.6%**
- **Avg brand age**
- **25 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▼falling
**Sellers**
**13**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**78%**
Top 20: 100%
**Open market**
**0%**
- Anker90% - UGREEN7% - INIU2% - LISEN2% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +7.3% search growth over the last 90 days.
3K2KSpike '24Holiday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.2×
[**Open Trend **](https://flapen.com/research/uk/computers-accessories/12v-usb/trend)
## **Top 12v usb search terms**
- **anker car charger**57K/yr+9.4%6.6% conv. - **12v usb**16K/yr+9.7%1.6% conv. - **anker car charger usb c**9K/yr+1.7%7.5% conv. - **car charger anker**6K/yr+5.4%6.3% conv. - **anker car**4K/yr+8.6%4.9% conv. - **anker usb c car charger**3K/yr-7.3%6.7% conv. - **usb 12v adapter**2K/yr-24.1%1.8% conv. [**All search terms **](https://flapen.com/research/uk/computers-accessories/12v-usb/search-terms)
## **Top 12v usb 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%£12K20%£24K30%£36K40%£48K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Anker USB C Car Charger 75W Max Ultra-Compact Type-C Fast Car Charger with Built-In Retractable USB-C Cable Car Adapter for iPhone 17/16/15 Series iPad Galaxy AirPods and More**Anker**£14.37**4.7★3,078 rev](https://www.amazon.co.uk/dp/B0D9NPDLG3) [2**Anker Car Charger 30W 2-Port USB C Car Adapter with PowerIQ 3.0 For iPhone 17/16/15/14/13 Series Galaxy S23/S22/S21 iPad Pro AirPods and More**Anker**£7.87**4.7★6,753 rev](https://www.amazon.co.uk/dp/B0CP7NV936) [3**Car Charger Anker 167.5W Max 3-Port Car Charger Adapter USB-C Car Adapter for MacBook Pro/Air iPhone 16/15 Series Samsung S24/S23 iPad AirPods MP3 Player and More (USB-C to C Cable Included)**Anker**£21.80**4.7★3,017 rev](https://www.amazon.co.uk/dp/B0CZ7BL16W) [4**Car Charger Anker 52.5W USB C Car Charger for iPhone 16/16 Pro/16 Pro Max/16 Plus/15/14/13/12/11 Galaxy S23/22/21 iPad Pro Pixel and More**Anker**£11.90**4.5★294 rev](https://www.amazon.co.uk/dp/B0FN7ML4P6) [5**Car Charger Anker 67W 3-Port Compact Fast Charger - High-Speed Charging for iPhone 16/15/14 Series Galaxy S23 iPad Air and More - USB-C to USB-C Cable Included for Easy Connection**Anker**£16.43**4.6★3,838 rev](https://www.amazon.co.uk/dp/B0BSVB93DK)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Anker Prime MagSafe Car Mount Charger Qi2 25W Certified Wireless Car Charger with TEC Cooling Strong Magnets Air Vent Mount for iPhone 17-12 Series (Check Vent Compatibility Includes 60W Adapter)**Anker**£46.94**626 rev9mo ago](https://www.amazon.co.uk/dp/B0F48CYG21) [**Car Charger Anker 52.5W USB C Car Charger for iPhone 16/16 Pro/16 Pro Max/16 Plus/15/14/13/12/11 Galaxy S23/22/21 iPad Pro Pixel and More**Anker**£11.90**294 rev10mo ago](https://www.amazon.co.uk/dp/B0FN7ML4P6) [**Anker Nano Wireless Car Charger (Pad) 15W Qi2-Certified Fast Charging Car Charger with Adjustable Mounting Arm Ultra-Strong Magnetic Hold 360 Adjustable View for iPhone 16/15/14 Series and More**Anker**£31.55**543 rev1y ago](https://www.amazon.co.uk/dp/B0DWSFWM5R) [**UGREEN 90W USB C Car Charger with 60W Retractable Cable 3 Port Fast Charge**UGREEN**£13.83**1,875 rev1y ago](https://www.amazon.co.uk/dp/B0DSBRM6BD) [**Anker USB C Car Charger 75W Max Ultra-Compact Type-C Fast Car Charger with Built-In Retractable USB-C Cable Car Adapter for iPhone 17/16/15 Series iPad Galaxy AirPods and More**Anker**£14.37**3,078 rev1y ago](https://www.amazon.co.uk/dp/B0D9NPDLG3)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Anker Prime MagSafe Car Mount Charger Qi2 25W Certified Wireless Car Charger with TEC Cooling Strong Magnets Air Vent Mount for iPhone 17-12 Series (Check Vent Compatibility Includes 60W Adapter)**Anker**£46.94**4.5★**▲ 26%**](https://www.amazon.co.uk/dp/B0F48CYG21) [**Anker USB C Car Charger 75W Max Ultra-Compact Type-C Fast Car Charger with Built-In Retractable USB-C Cable Car Adapter for iPhone 17/16/15 Series iPad Galaxy AirPods and More**Anker**£14.37**4.7★**▲ 25%**](https://www.amazon.co.uk/dp/B0D9NPDLG3) [**Car Charger Anker 52.5W USB C Car Charger for iPhone 16/16 Pro/16 Pro Max/16 Plus/15/14/13/12/11 Galaxy S23/22/21 iPad Pro Pixel and More**Anker**£11.90**4.5★**▲ 24%**](https://www.amazon.co.uk/dp/B0FN7ML4P6) [**Car Charger Anker 167.5W Max 3-Port Car Charger Adapter USB-C Car Adapter for MacBook Pro/Air iPhone 16/15 Series Samsung S24/S23 iPad AirPods MP3 Player and More (USB-C to C Cable Included)**Anker**£21.80**4.7★**▲ 16%**](https://www.amazon.co.uk/dp/B0CZ7BL16W) [**UGREEN 130W Car Charger USB C Fast Charger PD3.0 QC4.0 PPS Fast Charging**UGREEN**£14.15**4.6★**▲ 16%**](https://www.amazon.co.uk/dp/B0B3D9XW8X)
**~~View all trending →~~**
## **What buyers say about 12v usb**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Charging**43%
*“Charges good”*
**Quality-Overall**17%
*“Excellent product”*
**Ease Of Use**6%
*“Ease of use”*
**Value For Money**6%
*“Good price”*
**Advertised Vs Actual Product**5%
*“Just as advertised”*
**Efficiency**3%
*“This works well - my daughter loves her electrical equipment on long journeys”*
**Size-Overall**2%
*“compact size makes it even better”*
**Compactness**2%
*“Nice and compact”*
**Portability**2%
*“Great and compact”*
**Compatibility-Overall**2%
*“Compatible”*
### **What buyers complain about **
**Charging**24%
*“will not charge”*
**Durability**21%
*“Broke on first use”*
**Functionality-Overall**9%
*“Stopped working”*
**Size-Overall**7%
*“Smaller than the others I had”*
**Advertised Vs Actual Product**5%
*“A bit disappointing as I expected it to look like the images”*
**Quality-Overall**5%
*“I hate purchasing products at low quality as the bin piles up all around like this”*
**Heating**3%
*“Overheating”*
**Value For Money**3%
*“not worth the price”*
**Connectivity-Overall**2%
*“loses contact with the sucker occasionally”*
**Adhesion/Stickiness**2%
*“The adhesive is not good”*
### **Top return reasons **
**Charging**25%
**Functionality-Overall**18%
**Compatibility-Overall**18%
**Size-Overall**15%
**Socket/Port/Plug**4%
**Connectivity-Overall**4%
**Defective Material/Parts**4%
**Quality-Overall**2%
**Advertised Vs Actual Product**2%
**Product Condition**1%
## **Common questions**
- **Is 12v usb profitable to sell on Amazon United Kingdom?**
- The niche generates £120K/yr across 12 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +7.3%. Flapen's verdict: Skip it (41/100).
- **How competitive is the 12v usb niche?**
- 4 brands and 13 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in 12v usb?**
- Top complaints mined from reviews: Charging, Durability, Functionality-Overall. The return rate is 1.1%.
- **When does demand for 12v usb peak?**
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- **What does it cost to enter the 12v usb niche?**
- Listings span £4.98–£46.94; the average listing price is £16.88 (sweet spot $15–$100). The average incumbent carries 12,208 reviews — the moat a new listing must climb.
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