---
title: "Sim Card — £938K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/electronics-photo/sim-card"
last_updated: "2026-07-31T06:29:24.412Z"
locale: en
meta:
description: "Niche score 64/100 · £938K/yr market · 715K searches/yr · £12.29 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 64/100 · £938K/yr market · 715K searches/yr · £12.29 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Sim Card — £938K/yr Amazon UK Niche (2026) - Flapen"
---
# **sim card**
**Launch it**
A $938K/yr market growing +3.5% this quarter with returns at 0.1% — clears our launch bar.
Market size 77Growth 29Conversion 90Competition 48Returns 99Price range 45Avg price 52Brand share 48Review moat 63Quality gap 90
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****10.7%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Market size**
**Great****£938K**
£938K/yr · 715K searches
**Review moat**
**Good****988.28**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Good****£12.29**
avg listing price — sweet spot $15–$100
**Competition**
**Okay****56%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****76%**
top-5 brand share — brands hold most of the demand
**Price range**
**Okay****£0.18–£190.99**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+3.5%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, sim card is a £938K/yr Amazon United Kingdom market (715K searches/yr). The top 5 brands hold 76% of demand. Verdict: Launch it — 64/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sim card market data**
- **Units sold / yr**
- **60K–80K**
- avg 2,500–3,000/product
- **Revenue / yr**
- **£737K–£983K**
- units × avg price
- **Conversion rate**
- **10.7%**
- **Avg BSR**
- **#16**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **79%**
- **Out of stock**
- **0.6%**
- **Avg brand age**
- **68 months**
- **Avg seller age**
- **196 days**
## **Competition & brand share**
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▲rising
**Sellers**
**30**
**Top-5 brand share**
**76%**
Top 20: 100%
**Top-5 click share**
**56%**
Top 20: 92%
**Open market**
**17%**
- Lebara24% - Vodafone17% - O212% - EE12% - Giffgaff11% - love 2 surf7% - Open — no brand owns it (5 brands, 17%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +3.5% search growth over the last 90 days.
20K15KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/uk/electronics-photo/sim-card/trend)
## **Top sim card search terms**
- **sim card**214K/yr+4.9%9.5% conv. - **sim**171K/yr+10.4%6.3% conv. - **pay as you go sim card**68K/yr-4.7%9.0% conv. - **sim cards pay as you go**59K/yr+1.0%9.9% conv. - **vodafone sim card**29K/yr+1.8%15.4% conv. - **sim cards**22K/yr+9.4%6.9% conv. - **o2 pay as you go sim card**25K/yr+17.7%16.7% conv. - **vodafone pay as you go sim card**20K/yr-20.4%14.6% conv. - **o2 sim card**18K/yr-27.0%13.5% conv. - **pay as you go sim cards no contract**10K/yr+74.3%6.5% conv. [**All search terms **](https://flapen.com/research/uk/electronics-photo/sim-card/search-terms)
## **Top sim card 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%4%£38K8%£75K12%£113K16%£150K101001K10K 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**Lebara Mobile SIM Card: 5GB Data SIM Only Plan for 2.50 Half Price for First 3 Months No Contract UK Calls Texts International Minutes EU and India Roaming Included Fits All Devices**Lebara**£2.59**4.1★667 rev](https://www.amazon.co.uk/dp/B0DQLM2WX6) [2**Vodafone Pay As You Go Sim Card**Vodafone**£0.64**4.2★6,646 rev](https://www.amazon.co.uk/dp/B00299JIQ2) [3**Giffgaff Nano/Micro/Standard SIM. Top Tariff Offers Unlimited Calls Text Data - Just Pay As You Go - no Contract. Multi Size Fits All Devices. 5 Bonus Credit When You Top up 10 First Time.**Giffgaff**£0.83**4.5★226 rev](https://www.amazon.co.uk/dp/B08KHDBZK5) [4**O2 Pay As You Go Sim Card blue**O2**£0.96**4.2★2,789 rev](https://www.amazon.co.uk/dp/B0002GDK2C) [5**EE PAYG 10 Data Sim Includes 10 pre-paid credit 20GB Data 500 Minutes and Unlimited Texts (EE 10-20GB)**EE**£9.71**4.2★2,381 rev](https://www.amazon.co.uk/dp/B06X9C8PXF)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Lebara Mobile SIM Card: 100GB Data SIM Only Plan for 10 Half Price for First 3 Months No Contract UK Calls Texts International Minutes EU and India Roaming Included Fits All Devices**Lebara**£9.38**165 rev10mo ago](https://www.amazon.co.uk/dp/B0FQW7JBDB) [**Pay As You Go SIM Card 5 Preloaded Credit Ready to use**PathfinderGTM Ltd**£4.03**160 rev1y ago](https://www.amazon.co.uk/dp/B0DTKLDPWY) [**Lebara Mobile SIM Card: 5GB Data SIM Only Plan for 2.50 Half Price for First 3 Months No Contract UK Calls Texts International Minutes EU and India Roaming Included Fits All Devices**Lebara**£2.59**667 rev1y ago](https://www.amazon.co.uk/dp/B0DQLM2WX6) [**Lebara Mobile SIM Card: 30GB Data SIM Only Plan for 5 Half Price for First 3 Months No Contract UK Calls Texts International Minutes EU and India Roaming Included Fits All Devices**Lebara**£4.86**459 rev1y ago](https://www.amazon.co.uk/dp/B0DQLKFN4H) [**Lebara Mobile SIM Card: Unlimited Data SIM Only Plan for 12.50 Half Price for First 3 Months No Contract UK Calls Texts International Minutes EU and India Roaming Included Fits All Devices**Lebara**£12.24**279 rev1y ago](https://www.amazon.co.uk/dp/B0DQLKB5C8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**EE 15 Data Pack Pay As You Go Sim Card - Standard Micro & Nano Included**EE**£0.34**4.1★**▲ 156%**](https://www.amazon.co.uk/dp/B01M2XS5GL) [**Giffgaff Nano/Micro/Standard SIM. Top Tariff Offers Unlimited Calls Text Data - Just Pay As You Go - no Contract. Multi Size Fits All Devices. 5 Bonus Credit When You Top up 10 First Time.**Giffgaff**£0.83**4.5★**▲ 147%**](https://www.amazon.co.uk/dp/B08KHDBZK5) [**SMARTY Unlimited SIM Only 1-month flexible plan**SMARTY**£0.23**4.3★**▲ 69%**](https://www.amazon.co.uk/dp/B0D6W46FJK) [**SMARTY SIM Only 1 month flexible plans available**SMARTY**£0.24**4.0★**▲ 63%**](https://www.amazon.co.uk/dp/B0CXPZYQ1Y) [**SMARTY Unlimited Data only SIM. 1 month plan No contract EU Roaming**SMARTY**£0.42**4.0★**▲ 38%**](https://www.amazon.co.uk/dp/B0B217P7DK)
**~~View all trending →~~**
## **What buyers say about sim card**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**33%
*“Great value”*
**Connectivity-Overall**10%
*“Connection is very good”*
**Advertised Vs Actual Product**10%
*“As Advertised”*
**Signal Strength**10%
*“good signal strength”*
**Quality-Overall**8%
*“Overall, solid performance”*
**Ease Of Use**7%
*“Easy to use”*
**Assembly/Installation**7%
*“very easy to sort out”*
**Compatibility-Overall**2%
*“Compatibility was no problem”*
**Data Transfer Speed**2%
*“Have a decent speed now”*
**Software/Application**1%
*“topping up or changing plans is simple through the app”*
### **What buyers complain about **
**Sim Card/Tray Issues**18%
*“Had trouble activating SIM”*
**Functionality-Overall**15%
*“Never worked”*
**Value For Money**14%
*“Far too expensive to use”*
**Advertised Vs Actual Product**13%
*“Not as described”*
**Connectivity-Overall**7%
*“because it does not provide me with any internet connection whatsoever”*
**Quality-Overall**5%
*“Cheap”*
**Signal Strength**5%
*“No signal”*
**Assembly/Installation**4%
*“although the setup process was confusing”*
**Ease Of Use**3%
*“didn't know how to use it”*
**Compatibility-Overall**2%
*“not compatible”*
### **Top return reasons **
**Sim Card/Tray Issues**100%
## **Common questions**
- **Is sim card profitable to sell on Amazon United Kingdom?**
- The niche generates £938K/yr across 29 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +3.5%. Flapen's verdict: Launch it (64/100).
- **How competitive is the sim card niche?**
- 11 brands and 30 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 76% of demand.
- **What do buyers complain about in sim card?**
- Top complaints mined from reviews: Sim Card/Tray Issues, Functionality-Overall, Value For Money. The return rate is 0.1%.
- **When does demand for sim card peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the sim card niche?**
- Listings span £0.18–£190.99; the average listing price is £12.29 (sweet spot $15–$100). The average incumbent carries 988 reviews — the moat a new listing must climb.
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