Cd Aux Cord Adapter for Car
FailThe top 5 brands take 100% of clicks, so Cd Aux Cord Adapter for Car is a Fail.
- Flapen Score
- 40 / 100Ranks 5,198 of 8,347 Electronics niches · −3 vs the category median of 4340
- Market size
- $90K/yr80K searches / yr
- 90-day growth
- +5.3%search demand this quarter
- Competition
- 71%top-5 click share · 5 brands · 11 sellers
Flapen Score
Cd Aux Cord Adapter for Car against its category
The dotted line is the Electronics average. Past it, Cd Aux Cord Adapter for Car is stronger. Inside it, weaker.
Market
The Cd Aux Cord Adapter for Car market on Amazon at a glance
Shoppers on Amazon United States searched for Cd Aux Cord Adapter for Car 80K times last year and spent an estimated $90K. All 5 brands take every click. Demand peaks in Aug. Flapen scores it 40 out of 100, a Fail.
01 · Demand
An estimated 5.9% of those searches ended in a purchase.
Shoppers searched for this 80K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.9% of those searches ended in a purchase. Searches in the last 90 days moved +5.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $90K a year.
- Searches, last 12 months
- 80K
- Growth, 90 days vs prior 90
- +5.3%
- Conversion, latest week
- 5.9%
- Market size, estimated
- $90Ka year
- Peak month
- August1.6× the quietest month
- Top search term
- nulaxy km1814K searches a year
02 · Price
A sale here is worth $19.10.
Listings sell for $19.10 on average, from $9.16 to $26.55. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 250 to 500 of them. At $19.10 that is $5K to $10K a year per listing.
- Average price
- $19.10inside the $15 to $100 sweet spot
- Price range
- $9.16–$26.55
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $5K–$10K
- Returns
- 2.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.8% of listings are out of stock. The average listing ranks #76 within Portable Audio & Video. It carries 20,030 reviews at 4.29 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 2.8%
- Average rank
- #76in Portable Audio & Video
- Average rating
- 4.29 starsAmazon United States average 4.42 stars
- Average reviews
- 20,030per listing
- Listings tracked
- 17
04 · Newcomers
2 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 45 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 45 months
Products
Top Cd Aux Cord Adapter for Car products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Nulaxy KM18 Bluetooth 5.4 Car Adapter with 1.44 Clear Display & Flexible Gooseneck - FM Radio Transmitter & Bluetooth Receiver for Hands-Free Calls Wireless Music via BT/FM/AUX/TF USB Car Charger
- Price
- $18.48
- Rating
- 4.4/5
- Reviews
- 134,664
- Age
- 10y ago
![Nulaxy 54W Bluetooth 5.3 Car Adapter Charger 4-Port Fast Charging [PD36W & QC3.0 18W] Wireless Radio FM Transmitter with Deep Bass Player 5 Colors LED Backlit Hands-Free Calling Support USB Drive](https://m.media-amazon.com/images/I/519DOQ+b5WL.jpg)
Nulaxy 54W Bluetooth 5.3 Car Adapter Charger 4-Port Fast Charging [PD36W & QC3.0 18W] Wireless Radio FM Transmitter with Deep Bass Player 5 Colors LED Backlit Hands-Free Calling Support USB Drive
- Price
- $13.67
- Rating
- 4.4/5
- Reviews
- 9,658
- Age
- 2y ago
![Nulaxy [2026 KM18 Upgraded Version] 1.8 Color Screen 48W Bluetooth 5.4 Car Adapter Dual Fast Charging Ports [PD 30W & QC3.0 18W] Wireless Radio FM Transmitter Hands-Free Call 7 EQ Modes Black](https://m.media-amazon.com/images/I/314RNmX5nIL.jpg)
Nulaxy [2026 KM18 Upgraded Version] 1.8 Color Screen 48W Bluetooth 5.4 Car Adapter Dual Fast Charging Ports [PD 30W & QC3.0 18W] Wireless Radio FM Transmitter Hands-Free Call 7 EQ Modes Black
- Price
- $21.33
- Rating
- 4.4/5
- Reviews
- 7,276
- Age
- 10mo ago

Nulaxy KM18 Plus Bluetooth 5.4 Car Adapter with 48W Fast Charging PD 30W & QC3.0 18W 1.44 Screen Wireless Radio FM Transmitter with Flexible Gooseneck Supports Hands-Free Call TF Card & AUX Black
- Price
- $18.59
- Rating
- 4.4/5
- Reviews
- 3,428
- Age
- 4mo ago

LIHAN Bluetooth Car Adapter 5.4 FM Transmitter 48W PD/QC Charger
- Price
- $15.28
- Rating
- 4.4/5
- Reviews
- 17,304
- Age
- 6y ago
Trending
estimated 90-day click momentum
Nulaxy KM18 Plus Bluetooth 5.4 Car Adapter with 48W Fast Charging PD 30W & QC3.0 18W 1.44 Screen Wireless Radio FM Transmitter with Flexible Gooseneck Supports Hands-Free Call TF Card & AUX Black
- Price
- $18.59
- Rating
- 4.4/5
- Reviews
- 3,428
- Age
- 4mo ago

Yomikoo AUX Cord Car Audio USB AUX Input Adapter Stereo CD Changer Compatible with Honda Accord 2003-2011/City 2002-2011/CRV 2005-2011/Civic 2006-2011/Odyssey 2005-2011
- Price
- $25.69
- Rating
- 4.2/5
- Reviews
- 448
- Age
- 10y ago
![Nulaxy [2026 KM18 Upgraded Version] 1.8 Color Screen 48W Bluetooth 5.4 Car Adapter Dual Fast Charging Ports [PD 30W & QC3.0 18W] Wireless Radio FM Transmitter Hands-Free Call 7 EQ Modes Black](https://m.media-amazon.com/images/I/314RNmX5nIL.jpg)
Nulaxy [2026 KM18 Upgraded Version] 1.8 Color Screen 48W Bluetooth 5.4 Car Adapter Dual Fast Charging Ports [PD 30W & QC3.0 18W] Wireless Radio FM Transmitter Hands-Free Call 7 EQ Modes Black
- Price
- $21.33
- Rating
- 4.4/5
- Reviews
- 7,276
- Age
- 10mo ago

Nulaxy Bluetooth FM Transmitter Bluetooth Car Adapter with Dual USB Charger Wireless Radio Car Kit MP3 Player Support TF Card & USB Disk Hands-Free Calling 7 Colors Led Backlit Light Black
- Price
- $10.24
- Rating
- 4.4/5
- Reviews
- 19,444
- Age
- 7y ago

Arsvita Car Audio Bluetooth Wireless Cassette Receiver Tape Player Bluetooth 5.0 Cassette Aux Adapter Black
- Price
- $17.19
- Rating
- 4.1/5
- Reviews
- 6,110
- Age
- 6y ago
Newest
by launch date
Nulaxy KM18 Plus Bluetooth 5.4 Car Adapter with 48W Fast Charging PD 30W & QC3.0 18W 1.44 Screen Wireless Radio FM Transmitter with Flexible Gooseneck Supports Hands-Free Call TF Card & AUX Black
- Price
- $18.59
- Rating
- 4.4/5
- Reviews
- 3,428
- Age
- 4mo ago

Nulaxy Bluetooth FM Transmitter Widely Compatible with Various Car Models
- Price
- $18.94
- Rating
- 3.9/5
- Reviews
- 90
- Age
- 9mo ago
![Nulaxy [2026 KM18 Upgraded Version] 1.8 Color Screen 48W Bluetooth 5.4 Car Adapter Dual Fast Charging Ports [PD 30W & QC3.0 18W] Wireless Radio FM Transmitter Hands-Free Call 7 EQ Modes Black](https://m.media-amazon.com/images/I/314RNmX5nIL.jpg)
Nulaxy [2026 KM18 Upgraded Version] 1.8 Color Screen 48W Bluetooth 5.4 Car Adapter Dual Fast Charging Ports [PD 30W & QC3.0 18W] Wireless Radio FM Transmitter Hands-Free Call 7 EQ Modes Black
- Price
- $21.33
- Rating
- 4.4/5
- Reviews
- 7,276
- Age
- 10mo ago
![Nulaxy 54W Bluetooth 5.3 Car Adapter Charger 4-Port Fast Charging [PD36W & QC3.0 18W] Wireless Radio FM Transmitter with Deep Bass Player 5 Colors LED Backlit Hands-Free Calling Support USB Drive](https://m.media-amazon.com/images/I/519DOQ+b5WL.jpg)
Nulaxy 54W Bluetooth 5.3 Car Adapter Charger 4-Port Fast Charging [PD36W & QC3.0 18W] Wireless Radio FM Transmitter with Deep Bass Player 5 Colors LED Backlit Hands-Free Calling Support USB Drive
- Price
- $13.67
- Rating
- 4.4/5
- Reviews
- 9,658
- Age
- 2y ago

Nulaxy Bluetooth 5.3 Car Adapter with Air Vent Installation & DSP Noise Cancellation QC3.0 & Type-C PD Car Charger Wireless FM Radio Transmitter Supports Bass & Treble Boost
- Price
- $26.55
- Rating
- 4.4/5
- Reviews
- 843
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 71% of clicks. A locked shelf that new listings rarely crack.
Brands
5 rising
Sellers
11
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
71%
Top 20: 100%
Open market
0%
- Nulaxy76%
- Yomikoo12%
- LIHAN8%
- arsvita3%
- LENCENT1%
- Open — no brand owns it (0%)
Demand
Cd Aux Cord Adapter for Car search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Aug · busiest ÷ quietest = 1.6×
Search terms
Top Cd Aux Cord Adapter for Car search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- nulaxy km1814K/yr
- nulaxy bluetooth fm transmitter for car12K/yr
- cd player aux cord adapter for car10K/yr
- cd aux adapter for car13K/yr
- cd bluetooth adapter8K/yr
- cd aux adapter8K/yr
- km18 bluetooth fm transmitter3K/yr
- cd aux4K/yr
- nulaxy bluetooth fm transmitter2K/yr
- km182K/yr
Reviews and returns
What reviews say buyers love and hate about Cd Aux Cord Adapter for Car
We read the reviews and the return reasons for every product selling here.
“Sounds awful”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Cd Aux Cord Adapter for Car questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









