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バートルばってりー13v

brand-locked demand (top 5 brands take 100% of clicks) — バートルばってりー13v doesn't clear our bar today.

Flapen Score

45
Skip it

Ranks 3,774 of 4,191 DIY・工具・ガーデン niches · −12 vs the category median of 57

Market size 32Growth 100Conversion 9Competition 10Returns 99Price range 0Avg price 0Brand share 0Review moat 93Quality gap 88
This niche Category average · 4,191 niches

Is バートルばってりー13v profitable on Amazon?

According to Flapen's Amazon Japan niche tracking, バートルばってりー13v is a ¥152K/yr Amazon Japan market (3K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jun–Jul–Aug–Sep. Verdict: Skip it — 45/100.

バートルばってりー13v: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +951.7% over the last 90 days and 0.7% of searches end in a purchase.

¥152K

revenue / yr

Units sold / yr100
Search volume / yr+951.7%3K
Conversion rate0.7%
Avg price¥8324.25

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers6 · 94
Top-5 product click share88%
Open market0%
Avg brand age20 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.

0/100

page quality · 9 products

Sponsored placement67%
New entrants (1y)1· 1 succeeded
Avg rating4.1★
Avg reviews144

Top バートルばってりー13v products & what they sell for

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

Newest

by launch date

Competition: brands, sellers & click share

The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.

¥0¥15K¥30K¥46K¥61K101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

6 rising

Sellers

94

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

88%

Top 20: 100%

Open market

0%

  • BURTLE52%
  • バートル28%
  • Tyuusei11%
  • CNCTWO(コネクトツー)3%
  • ノーブランド品3%
  • air craft(エアークラフト)3%

バートルばってりー13v demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume3KCVR0.7%Products9Brands6Top 5 Brands100%OOS Rate0.0%Rating4.1★Reviews144Avg BSR#750
500300Holiday '24Spike '25Prime Day '25Holiday '25Spike '26SepDecJunAugNovMay

Peak months: Jun, Jul, Aug, Sep · busiest ÷ quietest = 34.3×

What reviews say buyers love and hate about バートルばってりー13v

What buyers mention most, as a share of all reviews.

What buyers love

90% of reviews
バッテリーの内蔵17%

2個もちだと1日バワフルに使えて充電切れの心配なく助かってます

充電14%

積み下ろしで長時間使用した時の車内usbでの充電に役立ってます

コストパフォーマンス14%

価格の割には。

使用の容易さ7%

使えました。

快適さ-全体7%

現場仕事が快適になりました♪

What buyers complain about

91% of reviews
充電27%

AC260充電できませんでした。

耐久性19%

片方は2ヶ月で故障

バッテリーの内蔵12%

このバッテリーシリーズでは4こ買ったうち2個が一年もたたずに壊れた。

総合品質12%

安くて良い物

水に強い8%

旧式なので、生活防水能力に疑問符。

バートルばってりー13v return rate & reasons

Why buyers send it back, as a share of all return requests.

0.3%

Return rate

0%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1充電
26%
2サイズ全体
17%
3互換性-全体
17%
4広告と実際の製品の違い
13%
5厚み
9%

Common バートルばってりー13v questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores バートルばってりー13v 45/100 on Amazon Japan — Skip it. The niche generates ¥152K/yr across 9 tracked products. 1 of 1 products launched in the last 360 days are still selling. Search demand moved +951.7% over the last 90 days.
Search demand for バートルばってりー13v on Amazon Japan peaks in Jun–Jul–Aug–Sep, where the busiest month runs 34.3× the quietest.