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17

1.5tb micro sd card

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 4Growth 11Conversion 17Competition 3Returns 43Price range 27Avg price 75Brand share 0Review moat 1Quality gap 27

Avg price

Great£101.25

avg listing price — sweet spot $15–$100

Returns

Okay3.5%

return rate — above 5% kills the launch gate

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Price range

Okay£65.51–£194.58

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Bad1.4%

search→purchase rate — share of searches ending in a sale

Growth

Bad-27.6%

90-day search growth — must beat 0% to launch

Market size

Bad£16K

£16K/yr · 11K searches

Competition

Bad96%

top-5 click share — a locked-up shelf

Review moat

Bad47,643.71

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United Kingdom niche tracking, 1.5tb micro sd card is a £16K/yr Amazon United Kingdom market (11K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 17/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

1.5tb micro sd card market data

Units sold / yr
100–250
avg 0–100/product
Revenue / yr
£10K–£25K
units × avg price
Conversion rate
1.4%
Avg BSR
#99
Page quality
0%
Prime
86%
Sponsored
86%
Out of stock
33.7%
Avg brand age
42 months
Avg seller age
191 days

Competition & brand share

The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

110

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

96%

Top 20: 100%

Open market

0%

  • SanDisk81%
  • Samsung9%
  • Integral9%
  • Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 93 weeks — -27.6% search growth over the last 90 days.
1K750Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26DecMarJunAugNovMarMay

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 2.9×

Top 1.5tb micro sd 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%20%£3K40%£6K60%£9K80%£13K1101001K10K100K1.0M Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 7 tracked products in this niche — three views at once, no toggling.

What buyers say about 1.5tb micro sd card

What buyers praise and complain about, mined from review topics.

What buyers love

Value For Money38%

“Well worth the money”

Data Transfer Speed10%

“Read and write speeds are fast and consistent, allowing smooth recording of high-bitrate video and quick transfer of large files”

Compatibility-Overall8%

“Works in my Samsung Tab S10 Ultra - Filled it with ROM's & works perfectly”

Durability8%

“Good while it lasted”

Quality-Overall8%

“Good producr”

Size-Overall8%

“Good size,”

Advertised Vs Actual Product4%

“Exactly as described”

Water Resistance2%

“Build quality is excellent, with the card feeling robust and well-made, and it includes resistance to water, temperature, shock, and X-rays, which adds confidence for travel and outdoor use”

Storage Capacity2%

“It offers impressive capacity in a very compact form factor”

What buyers complain about

Durability36%

“Both of them broke in a few days”

Storage Capacity7%

“However, i have just checked the card today to format and use again, and it appears that there is only 32g of storage on it”

Accuracy-Overall7%

“Not accurate”

Compatibility-Overall7%

“however later finding out it isn't compatible”

Defective Material/Parts7%

“Faulty Item”

Data Transfer Speed7%

“Possible data loss”

Value For Money5%

“was very suspicious of the price. £80 at the time”

Functionality-Overall4%

“won't work again”

Quality-Overall4%

“Now also quite expensive for the quality”

Computation Performance4%

“It's not the fastest drive in the world”

Top return reasons

Compatibility-Overall35%
Functionality-Overall33%
Defective Material/Parts6%
Data Transfer Speed5%
Computation Performance4%
Product Condition4%
Connectivity-Overall3%
Advertised Vs Actual Product2%
Quality-Overall2%
Ease Of Use2%

Common questions

Is 1.5tb micro sd card profitable to sell on Amazon United Kingdom?
The niche generates £16K/yr across 7 tracked products. 90-day search growth is -27.6%. Flapen's verdict: Skip it (17/100).
How competitive is the 1.5tb micro sd card niche?
3 brands and 110 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in 1.5tb micro sd card?
Top complaints mined from reviews: Durability, Storage Capacity, Accuracy-Overall. The return rate is 3.5%.
When does demand for 1.5tb micro sd card peak?
Demand peaks in Oct–Nov–Dec; the busiest month runs 2.9× the quietest.
What does it cost to enter the 1.5tb micro sd card niche?
Listings span £65.51–£194.58; the average listing price is £101.25 (sweet spot $15–$100). The average incumbent carries 47,644 reviews — the moat a new listing must climb.