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Ph測定器

Maybe

Shoppers spend an estimated $20.0M a year here. But products sell for $2798.40 on average, outside the sweet spot, so Ph測定器 is a Maybe.

Flapen Score
61
61 / 100
Top 29% of 4,191 DIY・工具・ガーデン niches · +4 vs the category median of 57
Market size
¥20.0M/yr192K searches / yr
90-day growth
+0.6%search demand this quarter
Competition
48%top-5 click share · 21 brands · 109 sellers

Flapen Score

Ph測定器 against its category

The dotted line is the DIY・工具・ガーデン average. Past it, Ph測定器 is stronger. Inside it, weaker.

61Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Ph測定器 market on Amazon at a glance

Shoppers on Amazon Japan searched for Ph測定器 192K times last year and spent an estimated ¥20.0M. The top 5 brands take 72% of clicks. Flapen scores it 61 out of 100, a Maybe.

01 · Demand

An estimated 3.7% of those searches ended in a purchase.

Shoppers searched for this 192K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 3.7% of those searches ended in a purchase. Searches in the last 90 days moved +0.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥20.0M a year.

Searches, last 12 months
192K
Growth, 90 days vs prior 90
+0.6%
Conversion, latest week
3.7%
Market size, estimated
¥20.0Ma year
Peak month
August1.6× the quietest month
Top search term
ph測定器78K searches a year

02 · Price

A sale here is worth ¥2798.40.

Listings sell for ¥2798.40 on average, from ¥381.72 to ¥12536.52. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 100 to 250 of them. At ¥2798.40 that is ¥280K to ¥700K a year per listing.

Average price
¥2798.40above the $15 to $100 sweet spot
Price range
¥381.72–¥12536.52
Amazon Japan median price
¥1942.07across 14,733 niches
Units sold a year
6K–8K
Units per listing a year
100–250
Revenue per listing a year
¥280K–¥700K
Returns
0.6%of orders · Amazon Japan median 0.4%

03 · Entry bar

The bar here is low.

84% of listings pay for placement with sponsored ads. 90% ship with Prime. On an average day, 0.9% of listings are out of stock. The average listing ranks #52 within 植物・土壌モニタリング. It carries 589 reviews at 3.83 stars, so a new listing needs social proof before a better product.

Sponsored listings
84%
Prime listings
90%
Out of stock, average day
0.9%
Average rank
#52in 植物・土壌モニタリング
Average rating
3.83 starsAmazon Japan average 4.15 stars
Average reviews
589per listing
Listings tracked
31

04 · Newcomers

7 of last year's 7 launches cleared the first-year sales bar.

7 products launched here in the last 12 months. 7 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 49 months on average, so the names here are settling in.

Launched, last 12 months
7
Successful launches
7Amazon's first-year sales bar
Average brand age
49 months

Products

Top Ph測定器 products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 48% of clicks. Leaders hold, but buyers still shop past them.

Brands

21 flat

Sellers

109

Top-5 brand share

72%

Top 20: 99%

Top-5 click share

48%

Top 20: 90%

Open market

22%

  • Brand 121%
  • Brand 217%
  • Brand 312%
  • Brand 411%
  • Brand 510%
  • Brand 66%

Demand

Ph測定器 search demand

Weekly searches over the year, seasonality beneath. Pick a range.

5K3KSpike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Search terms

Top Ph測定器 search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • ph測定器78K/yr
  • ペーハー測定器18K/yr
  • phメーター14K/yr
  • ph 測定17K/yr
  • ph計16K/yr
  • ph メーター11K/yr
  • ph測定器 水槽6K/yr
  • ph 測定器6K/yr
  • ph測定5K/yr
  • 水槽 ph測定器5K/yr

Reviews and returns

What reviews say buyers love and hate about Ph測定器

We read the reviews and the return reasons for every product selling here.

43%of positive reviews mention “使用の容易さ”
23%of negative reviews mention “測定/読み取り精度”
0.6%of orders come back
“測定精度が足りません。”
A buyer, on “測定/読み取り精度”23% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

17 topics

NegativePositive

FAQ

Common Ph測定器 questions

Answered from the same tracked data.