Skip to content

Ph Increaser for Hot Tub

Fail

The top 5 brands take 97% of clicks, so Ph Increaser for Hot Tub is a Fail.

Flapen Score
49
49 / 100
Ranks 6,400 of 8,839 Patio, Lawn & Garden niches · −7 vs the category median of 56
Market size
$692K/yr109K searches / yr
90-day growth
+6.5%search demand this quarter
Competition
83%top-5 click share · 6 brands · 70 sellers

Flapen Score

Ph Increaser for Hot Tub against its category

The dotted line is the Patio, Lawn & Garden average. Past it, Ph Increaser for Hot Tub is stronger. Inside it, weaker.

49Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Ph Increaser for Hot Tub market on Amazon at a glance

Shoppers on Amazon United States searched for Ph Increaser for Hot Tub 109K times last year and spent an estimated $692K. The top 5 brands take 97% of clicks. Flapen scores it 49 out of 100, a Fail.

01 · Demand

An estimated 37.3% of those searches ended in a purchase.

Shoppers searched for this 109K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 37.3% of those searches ended in a purchase. Searches in the last 90 days moved +6.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $692K a year.

Searches, last 12 months
109K
Growth, 90 days vs prior 90
+6.5%
Conversion, latest week
37.3%
Market size, estimated
$692Ka year
Peak month
March1.2× the quietest month
Top search term
ph increaser for hot tub53K searches a year

02 · Price

A sale here is worth $17.01.

Listings sell for $17.01 on average, from $7.94 to $33.57. Amazon reports units sold in ranges. This niche sold 40K to 50K a year. The average listing sells 3,000 to 4,000 of them. At $17.01 that is $51K to $68K a year per listing.

Average price
$17.01inside the $15 to $100 sweet spot
Price range
$7.94–$33.57
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
40K–50K
Units per listing a year
3,000–4,000
Revenue per listing a year
$51K–$68K
Returns
0.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #33 within Cleaning Tools & Chemicals. It carries 2,962 reviews at 4.66 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#33in Cleaning Tools & Chemicals
Average rating
4.66 starsAmazon United States average 4.42 stars
Average reviews
2,962per listing
Listings tracked
9

04 · Newcomers

2 of last year's 2 launches cleared the first-year sales bar.

2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 102 months on average, so the names here are established.

Launched, last 12 months
2
Successful launches
2Amazon's first-year sales bar
Average brand age
102 months

Products

Top Ph Increaser for Hot Tub 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 83% of clicks. A locked shelf that new listings rarely crack.

Brands

6 falling

Sellers

70

Top-5 brand share

97%

Top 20: 100%

Top-5 click share

83%

Top 20: 100%

Open market

0%

  • Brand 158%
  • Brand 215%
  • Brand 311%
  • Brand 46%
  • Brand 56%
  • Brand 63%
  • Open — no brand owns it (0%)

Demand

Ph Increaser for Hot Tub search demand

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

3K2KSpike '25Prime Day '25DecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

Search terms

Top Ph Increaser for Hot Tub search terms shoppers use

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

  • ph increaser for hot tub53K/yr
  • hot tub ph increaser17K/yr
  • spa ph increaser15K/yr
  • spaguard ph increaser7K/yr
  • spa guard ph increaser for hot tub7K/yr
  • ph increaser for hot tub spa2K/yr
  • spa ph increaser for hot tub4K/yr
  • ph increaser for spa2K/yr

Reviews and returns

What reviews say buyers love and hate about Ph Increaser for Hot Tub

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

23%of positive reviews mention “Value For Money”
28%of negative reviews mention “Value For Money”
0.4%of orders come back
“The powder versions may be more cost-effective”
A buyer, on “Value For Money”28% 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.

20 topics

NegativePositive

FAQ

Common Ph Increaser for Hot Tub questions

Answered from the same tracked data.