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67

ホース 5m

Launch it

A $5.6M/yr market growing +111.8% this quarter with returns at 0.8% — clears our launch bar.

Market size 98Growth 95Conversion 67Competition 47Returns 96Price range 0Avg price 0Brand share 24Review moat 65Quality gap 92

Market size

Incredible¥5.6M

¥5.6M/yr · 60K searches

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Growth

Incredible+111.8%

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

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Conversion

Good6.0%

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

Review moat

Good906.04

avg incumbent reviews — the moat a new listing must climb

Competition

Okay57%

top-5 click share — leaders hold, buyers still browse

Brand share

Bad90%

top-5 brand share — brand-locked demand

Avg price

Bad¥1563.66

avg listing price — sweet spot $15–$100

Price range

Bad¥535.53–¥3440.88

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

According to Flapen's Amazon Japan niche tracking, ホース 5m is a ¥5.6M/yr Amazon Japan market (60K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Jul–Aug. Verdict: Launch it — 67/100.

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

ホース 5m market data

Units sold / yr
3K–3K
avg 0–100/product
Revenue / yr
¥3.9M–¥4.7M
units × avg price
Conversion rate
6.0%
Avg BSR
#82
Page quality
0%
Prime
89%
Sponsored
36%
Out of stock
0.7%
Avg brand age
47 months
Avg seller age
172 days

Competition & brand share

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 rising

Sellers

76

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

57%

Top 20: 92%

Open market

6%

  • タカギ(Takagi)51%
  • アイリスオーヤマ(IRIS OHYAMA)17%
  • 浅香工業(Asaka Kougyou)10%
  • TOYOX8%
  • 三洋化成(Sannyoukasei)4%
  • WATER GEAR(ウォーターギア)3%
  • Open — no brand owns it (6 brands, 6%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +111.8% search growth over the last 90 days.
5K4KSpike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Aug · busiest ÷ quietest = 6.7×

Top ホース 5m search terms

  • ホース 5m47K/yr
  • 散水ホース 5m9K/yr
  • 水道ホース 5m3K/yr
All search terms

Top ホース 5m 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%¥225K8%¥451K12%¥676K16%¥902K101001K10K Reviews — right = deep review moat Market 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.

What buyers say about ホース 5m

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

What buyers love

使用の容易さ24%

“手軽さが良いです”

コストパフォーマンス8%

“お得です”

コンパクトさ7%

“コンパクトでお勧め”

軽い6%

“ホースが軽い。圧がかかるとミミズみたいに伸びてびっくりした。本当に長くなる。水を抜くと縮んでいる。巻く時もとても楽。”

耐久性5%

“高耐久”

総合品質5%

“中々の優れ物です”

漏れ防止3%

“水漏れなくしっかり使えてます。”

デザイン全体3%

“デザインも良い”

清掃の容易さ3%

“きれいに巻き取れます”

サイズ全体2%

“小さくて可愛い感じです。”

What buyers complain about

漏れ防止17%

“コネクタから水漏れ”

耐久性14%

“しかし2週間足らずで取手の下ら辺から水が噴き出てきて使い物にならず。”

使用の容易さ6%

“使い難く”

追加アイテム/添付ファイル5%

“フックが付属してなかった。”

厚み3%

“ホースは細めですが威力はあります。”

総合品質3%

“メーカーは製品そのものの品質を高めるべきですが、販売店側はその後のフォローで評価が分かれるところと思われます。”

水に強い3%

“水が出しっぱなしになってしまっていたのでショックでした😭”

強さ2%

“ホースが弱いです。”

接続性 - 全体2%

“蛇口に接続できなくて、連絡しましたところ、”

組み立て/インストール2%

“一番問題なのは蛇口との設置が別の部品がないとつかない。”

Top return reasons

サイズ全体23%
漏れ防止17%
不良材料/部品8%
追加アイテム/添付ファイル8%
水に強い6%
互換性-全体6%
接続性 - 全体4%
機能全体3%
使用の容易さ3%
使用説明書/ユーザーマニュアル/トラブルシューティング3%

Common questions

Is ホース 5m profitable to sell on Amazon Japan?
The niche generates ¥5.6M/yr across 28 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +111.8%. Flapen's verdict: Launch it (67/100).
How competitive is the ホース 5m niche?
12 brands and 76 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in ホース 5m?
Top complaints mined from reviews: 漏れ防止, 耐久性, 使用の容易さ. The return rate is 0.8%.
When does demand for ホース 5m peak?
Demand peaks in Jul–Aug; the busiest month runs 6.7× the quietest.
What does it cost to enter the ホース 5m niche?
Listings span ¥535.53–¥3440.88; the average listing price is ¥1563.66 (sweet spot $15–$100). The average incumbent carries 906 reviews — the moat a new listing must climb.