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Water Thermometer for Cold Plunge

Maybe

The products selling today average only 4.0★. But shoppers spend an estimated $85K a year here, so Water Thermometer for Cold Plunge is a Maybe.

Flapen Score
58
58 / 100
Top 39% of 8,839 Patio, Lawn & Garden niches · +2 vs the category median of 56
Market size
$85K/yr53K searches / yr
90-day growth
+1.5%search demand this quarter
Competition
61%top-5 click share · 15 brands · 20 sellers

Flapen Score

Water Thermometer for Cold Plunge against its category

The dotted line is the Patio, Lawn & Garden average. Past it, Water Thermometer for Cold Plunge is stronger. Inside it, weaker.

58Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Water Thermometer for Cold Plunge market on Amazon at a glance

Shoppers on Amazon United States searched for Water Thermometer for Cold Plunge 53K times last year and spent an estimated $85K. The top 5 brands take 66% of clicks. Demand peaks in Jan–Nov–Dec. Flapen scores it 58 out of 100, a Maybe.

01 · Demand

An estimated 11.8% of those searches ended in a purchase.

Shoppers searched for this 53K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 11.8% of those searches ended in a purchase. Searches in the last 90 days moved +1.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $85K a year.

Searches, last 12 months
53K
Growth, 90 days vs prior 90
+1.5%
Conversion, latest week
11.8%
Market size, estimated
$85Ka year
Peak month
January3.9× the quietest month
Top search term
cold plunge thermometer22K searches a year

02 · Price

A sale here is worth $13.64.

Listings sell for $13.64 on average, from $8.13 to $29.23. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $13.64 that is $3K to $7K a year per listing.

Average price
$13.64under the $15 to $100 sweet spot
Price range
$8.13–$29.23
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
6K–8K
Units per listing a year
250–500
Revenue per listing a year
$3K–$7K
Returns
1.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

82% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 27.8% of listings are out of stock. The average listing ranks #123 within Water Gardens & Ponds. It carries 854 reviews at 3.95 stars, so a new listing needs social proof before a better product.

Sponsored listings
82%
Prime listings
94%
Out of stock, average day
27.8%
Average rank
#123in Water Gardens & Ponds
Average rating
3.95 starsAmazon United States average 4.42 stars
Average reviews
854per listing
Listings tracked
17

04 · Newcomers

1 of last year's 4 launches cleared the first-year sales bar.

4 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 42 months on average, so the names here are settling in.

Launched, last 12 months
4
Successful launches
1Amazon's first-year sales bar
Average brand age
42 months

Products

Top Water Thermometer for Cold Plunge products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 16, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 61% of clicks. Leaders hold, but buyers still shop past them.

$0$8K$17K$25K$34K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

15 falling

Sellers

20

Est. top-5 brand share

66%

Top 20: 100%

Est. top-5 click share

61%

Top 20: 100%

Open market

28%

  • Suoimk23%
  • PRASBURR16%
  • Keystone Peak12%
  • Zuprime8%
  • TempPro7%
  • Unipool6%

Demand

Water Thermometer for Cold Plunge search demand

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

2K1KHoliday '24Spike '25Prime Day '25Holiday '25Spike '26DecMarJunAugNovMarMay

Peak months: Jan, Nov, Dec · busiest ÷ quietest = 3.9×

Search terms

Top Water Thermometer for Cold Plunge search terms shoppers use

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

  • cold plunge thermometer22K/yr
  • ice bath thermometer16K/yr
  • floating thermometer for ice bath8K/yr
  • cold plunge thermometer floating4K/yr
  • cold plunge timer3K/yr

Reviews and returns

What reviews say buyers love and hate about Water Thermometer for Cold Plunge

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

15%of positive reviews mention “Quality-Overall”
29%of negative reviews mention “Durability”
1.0%of orders come back
“Broke quickly”
A buyer, on “Durability”29% 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 Water Thermometer for Cold Plunge questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data