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teclast t40 pro

Skip it

Pricing outside the sweet spot ($7529.24 avg) — this niche doesn't clear our bar today.

Market size 83Growth 16Conversion 40Competition 20Returns 97Price range 0Avg price 0Brand share 15Review moat 74Quality gap 82

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Market size

Great¥1.3M

¥1.3M/yr · 5K searches

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Review moat

Good540.22

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay3.2%

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

Competition

Bad76%

top-5 click share — a locked-up shelf

Growth

Bad-17.3%

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

Brand share

Bad94%

top-5 brand share — brand-locked demand

Avg price

Bad¥7529.24

avg listing price — sweet spot $15–$100

Price range

Bad¥351.04–¥23137.19

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

According to Flapen's Amazon Japan niche tracking, teclast t40 pro is a ¥1.3M/yr Amazon Japan market (5K searches/yr). The top 5 brands hold 94% of demand. Verdict: Skip it — 45/100.

Data updated Jul 30, 2026 · scored weekly · How we score niches

teclast t40 pro market data

Units sold / yr
100–250
avg 0–100/product
Revenue / yr
¥753K–¥1.9M
units × avg price
Conversion rate
3.2%
Avg BSR
#80
Page quality
0%
Prime
100%
Sponsored
67%
Out of stock
18.2%
Avg brand age
54 months
Avg seller age
149 days

Competition & brand share

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 rising

Sellers

47

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

76%

Top 20: 100%

Open market

0%

  • トネ(TONE)30%
  • TECLAST27%
  • デイトナ(Daytona)19%
  • BESTU11%
  • ベッセル(VESSEL)7%
  • SK11(エスケー11)6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -17.3% search growth over the last 90 days.
200150Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Top teclast t40 pro search terms

  • t403K/yr
  • teclast t40 pro2K/yr
  • teclast t40394/yr
  • t40 pro370/yr
  • teclast t40 plus224/yr
All search terms

Top teclast t40 pro 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%¥130K20%¥260K30%¥390K40%¥520K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 9 tracked products in this niche — three views at once, no toggling.

Newest

by launch date

What buyers say about teclast t40 pro

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

What buyers love

コストパフォーマンス25%

“お買い得、レンチ。”

使用の容易さ23%

“お手軽に使えます”

総合品質10%

“クオリティ高い”

保管容量4%

“12GBのメモリに加え、最大1TBまで拡張可能なストレージは、学習資料の保存にぴったり。”

バッテリーの内蔵3%

“7000mAhの大容量バッテリーで、動画視聴使用も一日中余裕。”

ディスプレイ解像度3%

“大画面がいい”

組み立て/インストール3%

“セットアップめっちゃ簡単”

タッチ/ボタンコントロール2%

“タッチペンもしっかり反応してくれるので、子供が動画に飽きた時はちょっとしたお絵描きみたいなのもできて家族みんなで使えて愛用中です。”

快適さ-全体2%

“充分快適です”

ソフトウェア/アプリケーション2%

“非常に簡単にGoogleアカウントでのセットアップ完了。”

What buyers complain about

サイズ全体12%

“小さいサイズは不要かな。”

総合品質10%

“私にとってTECLASTは最悪の製品でした。”

耐久性7%

“1回目の使用で壊れたよ. 1回目の使用で破断しました。”

機能全体7%

“サクサク動きません。”

充電5%

“充電が前より遅い感じがします。”

音質5%

“使い勝手面ではスピーカー位置やスイッチ類の配置に個人的には少し不満あり。”

計算性能5%

“仮想メモリが遅い”

使用の容易さ5%

“さすがに色々と不便になってきたため”

重い5%

“動作が重い”

材料の品質3%

“材質自体の強度も不足だし、精度も悪くてガタガタ。”

Top return reasons

サイズ全体16%
機能全体14%
タッチ/ボタンコントロール7%
タッチスクリーン7%
繰り返す再起動または再開7%
計算性能6%
充電5%
ソフトウェア/アプリケーション4%
不良材料/部品3%
広告と実際の製品の違い3%

Common questions

Is teclast t40 pro profitable to sell on Amazon Japan?
The niche generates ¥1.3M/yr across 9 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -17.3%. Flapen's verdict: Skip it (45/100).
How competitive is the teclast t40 pro niche?
6 brands and 47 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 94% of demand.
What do buyers complain about in teclast t40 pro?
Top complaints mined from reviews: サイズ全体, 総合品質, 耐久性. The return rate is 0.6%.
When does demand for teclast t40 pro peak?
Demand is steady year-round — the busiest month runs 1.6× the quietest.
What does it cost to enter the teclast t40 pro niche?
Listings span ¥351.04–¥23137.19; the average listing price is ¥7529.24 (sweet spot $15–$100). The average incumbent carries 540 reviews — the moat a new listing must climb.