---
title: "Nintendo Switch Memory Card — £327K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/computers-accessories/nintendo-switch-memory-card"
last_updated: "2026-07-31T14:07:35.559Z"
locale: en
meta:
description: "Niche score 43/100 · £327K/yr market · 332K searches/yr · £16.75 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · £327K/yr market · 332K searches/yr · £16.75 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Nintendo Switch Memory Card — £327K/yr Amazon UK Niche (2026) - Flapen"
---
# **nintendo switch memory card**
**Skip it**
A deep review moat (41,894 avg reviews) — this niche doesn't clear our bar today.
Market size 52Growth 7Conversion 66Competition 19Returns 92Price range 86Avg price 79Brand share 32Review moat 4Quality gap 42
**Returns**
**Great****1.2%**
return rate — above 5% kills the launch gate
**Price range**
**Great****£8.11–£69.13**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****£16.75**
avg listing price — sweet spot $15–$100
**Conversion**
**Good****5.9%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****£327K**
£327K/yr · 332K searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****86%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****77%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-36.6%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****41,894.14**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United Kingdom niche tracking, nintendo switch memory card is a £327K/yr Amazon United Kingdom market (332K searches/yr). The top 5 brands hold 86% of demand. Demand peaks in Jan–Feb–Mar–Apr–Nov–Dec. Verdict: Skip it — 43/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **nintendo switch memory card market data**
- **Units sold / yr**
- **20K–25K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **£335K–£419K**
- units × avg price
- **Conversion rate**
- **5.9%**
- **Avg BSR**
- **#59**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **86%**
- **Out of stock**
- **9.5%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **188 days**
## **Competition & brand share**
The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**10 **▲rising
**Sellers**
**64**
**Top-5 brand share**
**86%**
Top 20: 100%
**Top-5 click share**
**77%**
Top 20: 100%
**Open market**
**10%**
- SanDisk58% - KOOTION9% - Vansuny9% - Amazon Basics6% - Lexar4% - MMOMENT4% - Open — no brand owns it (4 brands, 10%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -36.6% search growth over the last 90 days.
175K125KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb, Mar, Apr, Nov, Dec · busiest ÷ quietest = 10.0×
[**Open Trend **](https://flapen.com/research/uk/computers-accessories/nintendo-switch-memory-card/trend)
## **Top nintendo switch memory card search terms**
- **nintendo switch sd card**56K/yr-37.5%2.5% conv. - **nintendo switch micro sd card**28K/yr-4.8%2.1% conv. - **nintendo switch memory card**54K/yr-47.7%2.3% conv. - **micro sd card for nintendo switch**21K/yr-31.6%4.8% conv. - **switch sd card**21K/yr-34.0%2.1% conv. - **switch memory card**21K/yr-37.0%1.9% conv. - **sd card for nintendo switch**22K/yr-50.1%3.9% conv. - **micro sd card nintendo switch**15K/yr-35.7%2.5% conv. - **nintendo sd card**9K/yr-24.5%1.0% conv. - **memory card for nintendo switch**15K/yr-57.4%2.1% conv. [**All search terms **](https://flapen.com/research/uk/computers-accessories/nintendo-switch-memory-card/search-terms)
## **Top nintendo switch memory 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%10%£33K20%£65K30%£98K40%£131K1001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SanDisk 256GB Ultra microSDXC card + SD adapter Memory card Full HD up to 150 MB/s For smartphones and Tablets with A1 App Performance UHS-I Class 10 U1**SanDisk**£21.91**4.6★175,040 rev](https://www.amazon.co.uk/dp/B0B7NV73PJ) [2**SanDisk 128GB Ultra microSDXC card + SD adapter Memory card Full HD up to 140 MB/s For smartphones and Tablets with A1 App Performance UHS-I Class 10 U1**SanDisk**£13.25**4.6★175,040 rev](https://www.amazon.co.uk/dp/B0B7NTY2S6) [3**Vansuny 128GB Micro SD Card 128GB MicroSDXC Memory Card with A1 U3 Class10 V30 4K Video Recording TF Card With SD Adapter**Vansuny**£12.77**4.5★3,183 rev](https://www.amazon.co.uk/dp/B0CRHGXP1B) [4**Amazon Basics microSDXC Memory Card with Full Size Adapter A2 U3 Read Speed up to 100 MB/s 128GB Black**Amazon Basics**£10.45**4.6★96,025 rev](https://www.amazon.co.uk/dp/B08TJRVWV1) [5**KOOTION 64GB Micro SD Card UHD Video for GoPro Action Camera Drone Smartphone R/W up to 80/20MB/s MicroSDXC Memory Card UHS-I U1 Class 10**KOOTION**£8.98**4.4★10,243 rev](https://www.amazon.co.uk/dp/B08CBBL4L6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Biwin MS100 Micro SDXC Card 32GB MicroSD UHS-I Memory Card A1 V10 U1 Class 10 Up to 100 MB/s Read Speeds for Smartphones Tablets Home Security Camera and Dash Cams**BIWIN**£8.88**572 rev1y ago](https://www.amazon.co.uk/dp/B0FFM5XP38) [**SanDisk Pokemon Nintendo Switch 512GB MicroSDXC Memory Card**SanDisk**£69.13**142 rev1y ago](https://www.amazon.co.uk/dp/B0DG5F2NLK) [**Vansuny 128GB Micro SD Card 128GB MicroSDXC Memory Card with A1 U3 Class10 V30 4K Video Recording TF Card With SD Adapter**Vansuny**£12.77**3,183 rev2y ago](https://www.amazon.co.uk/dp/B0CRHGXP1B) [**32GB/64GB/128GB Micro Memory Card High Speed Class 10 TF Card 10M/s for Digital Cameras Mobile Phones GPS MP3 Players PDAS Tablets etc (128GB)**Annadue**£14.86**518 rev3y ago](https://www.amazon.co.uk/dp/B0C97WMPCQ) [**Lexar 64GB Micro SD Card E Series microSDXC UHS-I Flash Memory Card with Adapter - Up to 100MB/s A1 U3 Class10 V30 High Speed TF Card**Lexar**£13.45**47,296 rev3y ago](https://www.amazon.co.uk/dp/B0C1Y8CS3R)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**KEXIN Micro SD Card 64GB MicroSDXC Memory Card UHS-3 Up to 85MB/s Read 30MB/s Write Class 10 C10 U3 TF Card for Camera Smartphone Security System Drone Tablet (Black Green)**KEXIN**£11.00**4.4★**▲ 360%**](https://www.amazon.co.uk/dp/B084R9W53H) [**32GB/64GB/128GB Micro Memory Card High Speed Class 10 TF Card 10M/s for Digital Cameras Mobile Phones GPS MP3 Players PDAS Tablets etc (128GB)**Annadue**£14.86**3.9★**▲ 350%**](https://www.amazon.co.uk/dp/B0C97WMPCQ) [**Biwin MS100 Micro SDXC Card 32GB MicroSD UHS-I Memory Card A1 V10 U1 Class 10 Up to 100 MB/s Read Speeds for Smartphones Tablets Home Security Camera and Dash Cams**BIWIN**£8.88**4.6★**▲ 349%**](https://www.amazon.co.uk/dp/B0FFM5XP38) [**SanDisk Pokemon Nintendo Switch 512GB MicroSDXC Memory Card**SanDisk**£69.13**4.5★**▲ 254%**](https://www.amazon.co.uk/dp/B0DG5F2NLK) [**Lexar 64GB Micro SD Card E Series microSDXC UHS-I Flash Memory Card with Adapter - Up to 100MB/s A1 U3 Class10 V30 High Speed TF Card**Lexar**£13.45**4.7★**▲ 190%**](https://www.amazon.co.uk/dp/B0C1Y8CS3R)
**~~View all trending →~~**
## **What buyers say about nintendo switch memory card**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**22%
*“Great value for money”*
**Quality-Overall**22%
*“good quality card”*
**Advertised Vs Actual Product**18%
*“As advertised”*
**Storage Capacity**7%
*“Good storage”*
**Compatibility-Overall**7%
*“great compatibility”*
**Data Transfer Speed**4%
*“Transfer quite decent as it should”*
**Camera Quality**4%
*“Good value, appears to be great in the camera”*
**Security**3%
*“Perfect for my security camera”*
**Size-Overall**3%
*“Excellent size”*
**Durability**2%
*“do not corrupt easily”*
### **What buyers complain about **
**Functionality-Overall**22%
*“no longer works”*
**Durability**19%
*“broken”*
**Compatibility-Overall**14%
*“Not switch 2 compatible”*
**Quality-Overall**10%
*“No Quality”*
**Value For Money**6%
*“too pricey”*
**Storage Capacity**3%
*“Only suitable for storage”*
**Computation Performance**3%
*“Very slow speed”*
**Size-Overall**3%
*“Not fit for purpose”*
**Camera Quality**3%
*“Corrupt after 1 month use in security camera”*
**Advertised Vs Actual Product**2%
*“Unfortunately, the product received does not match the advertised specifications, so I cannot recommend it”*
### **Top return reasons **
**Compatibility-Overall**36%
**Functionality-Overall**28%
**Size-Overall**10%
**Defective Material/Parts**4%
**Camera Quality**4%
**Storage Capacity**3%
**Advertised Vs Actual Product**2%
**Quality-Overall**2%
**Computation Performance**2%
**Product Condition**1%
## **Common questions**
- **Is nintendo switch memory card profitable to sell on Amazon United Kingdom?**
- The niche generates £327K/yr across 14 tracked products. 90-day search growth is -36.6%. Flapen's verdict: Skip it (43/100).
- **How competitive is the nintendo switch memory card niche?**
- 10 brands and 64 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 86% of demand.
- **What do buyers complain about in nintendo switch memory card?**
- Top complaints mined from reviews: Functionality-Overall, Durability, Compatibility-Overall. The return rate is 1.2%.
- **When does demand for nintendo switch memory card peak?**
- Demand peaks in Jan–Feb–Mar–Apr–Nov–Dec; the busiest month runs 10.0× the quietest.
- **What does it cost to enter the nintendo switch memory card niche?**
- Listings span £8.11–£69.13; the average listing price is £16.75 (sweet spot $15–$100). The average incumbent carries 41,894 reviews — the moat a new listing must climb.
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