Skip to content

Spa Shock for Hot Tub

Pass

Spa Shock for Hot Tub scores 66 out of 100, a Pass. Shoppers spend an estimated $3.8M a year here, search demand grew +23.6% this quarter, and an estimated 0.3% of orders come back.

Flapen Score
66
66 / 100
Top 13% of 8,839 Patio, Lawn & Garden niches · +10 vs the category median of 56
Market size
$3.8M/yr529K searches / yr
90-day growth
+23.6%search demand this quarter
Competition
63%top-5 click share · 12 brands · 79 sellers

Flapen Score

Spa Shock for Hot Tub against its category

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

66Pass
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Spa Shock for Hot Tub market on Amazon at a glance

Shoppers on Amazon United States searched for Spa Shock for Hot Tub 529K times last year and spent an estimated $3.8M. The top 5 brands take 77% of clicks. Flapen scores it 66 out of 100, a Pass.

01 · Demand

An estimated 19.2% of those searches ended in a purchase.

Shoppers searched for this 529K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 19.2% of those searches ended in a purchase. Searches in the last 90 days moved +23.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $3.8M a year.

Searches, last 12 months
529K
Growth, 90 days vs prior 90
+23.6%
Conversion, latest week
19.2%
Market size, estimated
$3.8Ma year
Peak month
November1.3× the quietest month
Top search term
hot tub shock94K searches a year

02 · Price

A sale here is worth $37.89.

Listings sell for $37.89 on average, from $16.42 to $117.09. Amazon reports units sold in ranges. This niche sold 100K to 125K a year. The average listing sells 8,000 to 10,000 of them. At $37.89 that is $303K to $379K a year per listing.

Average price
$37.89inside the $15 to $100 sweet spot
Price range
$16.42–$117.09
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
100K–125K
Units per listing a year
8,000–10,000
Revenue per listing a year
$303K–$379K
Returns
0.3%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

95% of listings pay for placement with sponsored ads. 84% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #30 within Cleaning Tools & Chemicals. It carries 2,220 reviews at 4.66 stars, so a new listing needs social proof before a better product.

Sponsored listings
95%
Prime listings
84%
Out of stock, average day
0.0%
Average rank
#30in Cleaning Tools & Chemicals
Average rating
4.66 starsAmazon United States average 4.42 stars
Average reviews
2,220per listing
Listings tracked
19

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 79 months on average, so the names here are established.

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

Products

Top Spa Shock 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 63% of clicks. Leaders hold, but buyers still shop past them.

Brands

12 rising

Sellers

79

Top-5 brand share

77%

Top 20: 100%

Top-5 click share

63%

Top 20: 100%

Open market

18%

  • Brand 144%
  • Brand 213%
  • Brand 37%
  • Brand 46%
  • Brand 56%
  • Brand 66%
  • Open — no brand owns it (6 brands, 18%)

Demand

Spa Shock for Hot Tub search demand

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

13K8KSpike '24Prime Day '25Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Search terms

Top Spa Shock for Hot Tub search terms shoppers use

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

  • hot tub shock94K/yr
  • non chlorine shock39K/yr
  • spa shock59K/yr
  • spa shock for hot tub62K/yr
  • non chlorine shock for hot tub43K/yr
  • hot tub shock treatment39K/yr
  • shock for hot tub27K/yr
  • chlorine free shock14K/yr
  • spa guard23K/yr
  • spaguard22K/yr

Reviews and returns

What reviews say buyers love and hate about Spa Shock for Hot Tub

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

16%of positive reviews mention “Value For Money”
17%of negative reviews mention “Smell”
0.3%of orders come back
“Dusty with Chemical Smell”
A buyer, on “Smell”17% 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.

19 topics

NegativePositive

FAQ

Common Spa Shock for Hot Tub questions

Answered from the same tracked data.