---
title: "Is 3.5mm to 6.35mm Audio Jack Worth Selling on Amazon UK?"
canonical_url: "https://flapen.com/research/uk/electronics-photo/3-5mm-to-6-35mm-audio-jack"
last_updated: "2026-08-22T04:35:36.278Z"
locale: en
meta:
  description: "3.5mm to 6.35mm Audio Jack Amazon UK sales data: £4,550/month, -12.5% growth, £4.41 avg price — worth selling? See the verdict."
  "og:description": "3.5mm to 6.35mm Audio Jack Amazon UK sales data: £4,550/month, -12.5% growth, £4.41 avg price — worth selling? See the verdict."
  "og:title": "Is 3.5mm to 6.35mm Audio Jack Worth Selling on Amazon UK?"
---

OverviewNichesProductsSearch terms

# **3.5mm to 6.35mm Audio Jack**

prices mostly outside the sweet spot ($2.58–$6.65) — 3.5mm to 6.35mm Audio Jack doesn't clear our bar today.

## **Flapen Score**

**Skip it**

Market size 14Growth 19Conversion 97Competition 41Returns 96Price range 0Avg price 12Brand share 53Review moat 24Quality gap 43

This niche Category average

## **Is 3.5mm to 6.35mm Audio Jack profitable on Amazon?**

According to Flapen's Amazon United Kingdom niche tracking, 3.5mm to 6.35mm Audio Jack is a £55K/yr Amazon United Kingdom market (85K searches/yr). The top 5 brands hold 73% of demand. Verdict: Skip it — 42/100.

### **3.5mm to 6.35mm Audio Jack: the Amazon niche in one read**

Everything a seller checks before entering, in three answers.

**Is the demand real?**

**Not really. Search demand moved -12.5% over the last 90 days and 14.6% of searches end in a purchase.**

**£55K**

**revenue / yr**

Units sold / yr**15K**

Search volume / yr**-12.5%****85K**

Conversion rate**14.6%**

Avg price**£4.41**

**Who owns the niche?**

**The top 5 brands hold 73% of demand, so 27% of the market is open.**

**27%**

**open market share**

Brands · sellers**13 · 30**

Top-5 product click share**60%**

Open market**27%**

Avg brand age**48 months**

**Is there a way in?**

**Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.**

**0/100**

**page quality · 16 products**

Sponsored placement**81%**

New entrants (1y)**1**· 0 succeeded

Avg rating**4.5★**

Avg reviews**4,963**

## **Top 3.5mm to 6.35mm Audio Jack products & what they sell for**

Every tracked product — its share of the shelf, its review moat, and what it sells for.

### **Top sellers**

by 90-day click share

[<h4>**POSUGEAR 6.35 mm Male to 3.5 mm Female Jack Adapter Headphone Jack Adapter 6.35 3.5 Audio Stereo Headphone Jack Gold Plated for Headphones Guitar Amplifier etc**</h4><dl><dt>Price</dt><dd>**£3.50**</dd><dt>Rating</dt><dd>**4.5**/5</dd><dt>Reviews</dt><dd>**4,803**</dd><dt>Age</dt><dd>**6y ago**</dd></dl>](https://www.amazon.co.uk/dp/B08R59W79R) [<h4>**VCE 6.35mm Male to 3.5mm Female Stereo Headphone Jack Adapter 1 Pack**</h4><dl><dt>Price</dt><dd>**£3.22**</dd><dt>Rating</dt><dd>**4.6**/5</dd><dt>Reviews</dt><dd>**14,505**</dd><dt>Age</dt><dd>**1y ago**</dd></dl>](https://www.amazon.co.uk/dp/B0DGX59Z47) [<h4>**MOSWAG 6.6FT/2M 3.5mm to 6.35mm TRS Stereo Audio Cable 6.35 1/4 Male to 3.5 1/8 Male Aux Jack for iPod Laptop Home Theater Devices Amplifiers and More**</h4><dl><dt>Price</dt><dd>**£5.76**</dd><dt>Rating</dt><dd>**4.5**/5</dd><dt>Reviews</dt><dd>**2,046**</dd><dt>Age</dt><dd>**5y ago**</dd></dl>](https://www.amazon.co.uk/dp/B0987FDD1L) [<h4>**UGREEN 3.5mm to 6.35mm Audio Jack Headphone Adapter 1/8 to 1/4 Inch 2 Pack**</h4><dl><dt>Price</dt><dd>**£6.65**</dd><dt>Rating</dt><dd>**4.6**/5</dd><dt>Reviews</dt><dd>**17,316**</dd><dt>Age</dt><dd>**10y ago**</dd></dl>](https://www.amazon.co.uk/dp/B01D82XXGO) [<h4>**VENTION 6.35mm to 3.5mm Stereo Jack Cable 6.35mm 1/4 inch to 3.5mm 1/8 inch TRS Stereo Audio Cable for iPod Laptop Home Theater Devices and Amplifiers (1.6ft/0.5m)**</h4><dl><dt>Price</dt><dd>**£4.21**</dd><dt>Rating</dt><dd>**4.6**/5</dd><dt>Reviews</dt><dd>**924**</dd><dt>Age</dt><dd>**9y ago**</dd></dl>](https://www.amazon.co.uk/dp/B074J5Z4RK)Show all 16 products ### **Trending**90-day click momentum [<h4>**6.35 mm Male to 3.5 mm Female Jack Adapter for Headphone Guitar Amplifier**</h4><dl><dt>Price</dt><dd>**£2.58**</dd><dt>Rating</dt><dd>**5.0**/5</dd><dt>Reviews</dt><dd>**11**</dd><dt>Age</dt><dd>**5mo ago**</dd></dl>](https://www.amazon.co.uk/dp/B0GQY8KSDD) [<h4>**Headphone Jack Adapter 6.35mm 1/4Inch Male to 3.5mm 1/8 Inch Female Jack Headphone Audio Stereo Jack Plug Adaptor Converter**</h4><dl><dt>Price</dt><dd>**£3.05**</dd><dt>Rating</dt><dd>**4.3**/5</dd><dt>Reviews</dt><dd>**576**</dd><dt>Age</dt><dd>**5y ago**</dd></dl>](https://www.amazon.co.uk/dp/B08P1HR51J) [<h4>**2Pcs 3.5mm Plug to 6.35mm Socket Stereo Audio Jack Adapter Gold-Plated**</h4><dl><dt>Price</dt><dd>**£3.00**</dd><dt>Rating</dt><dd>**4.2**/5</dd><dt>Reviews</dt><dd>**3,055**</dd><dt>Age</dt><dd>**10y ago**</dd></dl>](https://www.amazon.co.uk/dp/B01CEZJJYQ) [<h4>**UGREEN 3.5mm to 6.35mm Audio Jack Headphone Adapter 1/8 to 1/4 Inch 2 Pack**</h4><dl><dt>Price</dt><dd>**£6.65**</dd><dt>Rating</dt><dd>**4.6**/5</dd><dt>Reviews</dt><dd>**17,316**</dd><dt>Age</dt><dd>**10y ago**</dd></dl>](https://www.amazon.co.uk/dp/B01D82XXGO) [<h4>**VCE Headphone Jack Adapter 6.35mm Male 1/4 inch to 3.5mm Female 1/8 inch Aux Plug Converter Audio Stereo Adaptor Gold Plated for Keyboard Digital Piano Amplifier Earphone 2 Pack**</h4><dl><dt>Price</dt><dd>**£5.08**</dd><dt>Rating</dt><dd>**4.6**/5</dd><dt>Reviews</dt><dd>**14,505**</dd><dt>Age</dt><dd>**10y ago**</dd></dl>](https://www.amazon.co.uk/dp/B01EJ5UV3C)Show all 16 products ### **Newest**by launch date [<h4>**6.35 mm Male to 3.5 mm Female Jack Adapter for Headphone Guitar Amplifier**</h4><dl><dt>Price</dt><dd>**£2.58**</dd><dt>Rating</dt><dd>**5.0**/5</dd><dt>Reviews</dt><dd>**11**</dd><dt>Age</dt><dd>**5mo ago**</dd></dl>](https://www.amazon.co.uk/dp/B0GQY8KSDD) [<h4>**Helix Five Headphone Adapter 6.35mm to 3.5mm Adapter - Stereo Jack Converter - Gold-Plated 1/4 to Mini Jack Adapter for Headphones Amps Mixers Instruments Audio Devices (Single)**</h4><dl><dt>Price</dt><dd>**£6.14**</dd><dt>Rating</dt><dd>**4.4**/5</dd><dt>Reviews</dt><dd>**80**</dd><dt>Age</dt><dd>**1y ago**</dd></dl>](https://www.amazon.co.uk/dp/B0FHDX8MZ1) [<h4>**VCELINK 6.35mm Male to 3.5mm Female Headphone Jack Adapter 1 Pack**</h4><dl><dt>Price</dt><dd>**£2.92**</dd><dt>Rating</dt><dd>**4.4**/5</dd><dt>Reviews</dt><dd>**247**</dd><dt>Age</dt><dd>**1y ago**</dd></dl>](https://www.amazon.co.uk/dp/B0F4JR3559) [<h4>**VCE 6.35mm Male to 3.5mm Female Stereo Headphone Jack Adapter 1 Pack**</h4><dl><dt>Price</dt><dd>**£3.22**</dd><dt>Rating</dt><dd>**4.6**/5</dd><dt>Reviews</dt><dd>**14,505**</dd><dt>Age</dt><dd>**1y ago**</dd></dl>](https://www.amazon.co.uk/dp/B0DGX59Z47) [<h4>**Mepsies Headphone Adapter 4 Pack 6.35mm 1/4 inch to 3.5mm 1/8 inch TRS Stereo Audio Jack Adapter (6.35mm Male to 3.5mm Female 2x 3.5mm Male to 6.35mm Female 2x) for Aux Cable Amplifier Headphone**</h4><dl><dt>Price</dt><dd>**£3.37**</dd><dt>Rating</dt><dd>**4.3**/5</dd><dt>Reviews</dt><dd>**175**</dd><dt>Age</dt><dd>**2y ago**</dd></dl>](https://www.amazon.co.uk/dp/B0CYXZRMDR)Show all 16 products ## **Competition: brands, sellers & click share** The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.£0£5K£11K£16K£22K101001K10K100K Review CountSalesBeatable (≤4.3★) Contested Strong incumbent (>4.7★)**Brands****13 **▼falling**Sellers****30****Top-5 brand share****73%** Top 20: 100%**Top-5 click share****60%** Top 20: 100%**Open market****22%**- POSUGEAR38% - VCE16% - MOSWAG7% - UGREEN6% - VENTION6% - Meliya5% ## **3.5mm to 6.35mm Audio Jack demand & seasonality**3M6MAll Weekly search volume, with the niche's key stats alongside.Volume**85K**CVR**14.6%**Products**16**Brands**13**Top 5 Brands**73%**OOS Rate**0.0%**Rating**4.5★**Reviews**4,963**Avg BSR**#49**3K2KJan '26Feb '26Mar '26Apr '26May '26Jun '26 ## **Top 3.5mm to 6.35mm Audio Jack search terms shoppers use**90D1Y The exact queries shoppers type, with yearly volume, growth and conversion. - **3.5mm to 6.35mm audio jack**45K/yr-11.9%12.7% conv. - **6.35mm to 3.5mm adapter**16K/yr-18.7%10.6% conv. - **3.5 to 6.35 adapter**6K/yr-13.5%13.9% conv. - **1/4 jack to 3.5mm adapter**4K/yr-1.1%8.3% conv. - **mini jack to jack adapter**4K/yr-11.4%16.0% conv. - **6.35 to 3.5 adapter**4K/yr-8.3%8.8% conv. - **headphone adapter 3.5mm to 6.35mm**4K/yr-16.3%16.5% conv. - **6.5mm to 3.5mm jack adapter**3K/yr-6.6%9.6% conv. ## **What reviews say buyers love and hate about 3.5mm to 6.35mm Audio Jack** What buyers mention most, as a share of all reviews. ### **What buyers love**91% of reviews**Quality-Overall****28%**“*Great quality, works perfectly & delivered fast*”**Advertised Vs Actual Product****17%**“*Works as intended*”**Value For Money****11%**“*Good value*”**Size-Overall****10%**“*Perfect fit*”**Connectivity-Overall****8%**“*Strong well made and tight connection*” ### **What buyers complain about**95% of reviews**Durability****28%**“*Breaks easily*”**Quality-Overall****22%**“*In which case poor quality control*”**Size-Overall****9%**“*A bit loose*”**Connectivity-Overall****8%**“*very poor connection*”**Ease Of Use****8%**“*Cant be used*”Show all 20 topics ## **3.5mm to 6.35mm Audio Jack return rate & reasons** Why buyers send it back, as a share of all return requests.**0.9%****Return rate****37%****Fixable by listing** The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.1**Size-Overall****33%**2**Compatibility-Overall****23%**3**Functionality-Overall****11%**4**Connectivity-Overall****9%**5**Audio Quality****4%**Show all 10 reasons ## **Common 3.5mm to 6.35mm Audio Jack questions** The questions sellers ask about this niche, answered from the tracked metrics.**Is 3.5mm to 6.35mm Audio Jack profitable to sell on Amazon United Kingdom?** Flapen scores 3.5mm to 6.35mm Audio Jack 42/100 on Amazon United Kingdom — Skip it. The niche generates £55K/yr across 16 tracked products. 0 of 1 products launched in the last 360 days are still selling. Search demand moved -12.5% over the last 90 days.**How competitive is the 3.5mm to 6.35mm Audio Jack niche on Amazon United Kingdom?** 13 brands and 30 sellers compete in 3.5mm to 6.35mm Audio Jack on Amazon United Kingdom. The top 5 3.5mm to 6.35mm Audio Jack products take 60% of clicks and its top 5 brands hold 73% of demand.**What do buyers complain about in 3.5mm to 6.35mm Audio Jack?** 3.5mm to 6.35mm Audio Jack buyers on Amazon United Kingdom complain most about Durability, Quality-Overall, Size-Overall, the themes mined from the niche's reviews. Its return rate is 0.9%.**What does it cost to enter the 3.5mm to 6.35mm Audio Jack niche?** 3.5mm to 6.35mm Audio Jack sells for £4.41 on average on Amazon United Kingdom, outside our $15–$100 sweet spot. Listings span £2.58–£6.65. 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