Is Check Valve profitable to sell on Amazon United States?

Flapen scores Check Valve 38 out of 100 on Amazon United States, a Fail. Shoppers spend $76K a year across 14 tracked products. Search demand grew +6.3% in the last 90 days.

How competitive is the Check Valve niche on Amazon United States?

11 brands and 23 sellers compete in Check Valve on Amazon United States. The top 5 Check Valve products take 66% of clicks, and the top 5 brands take 77%.

What do buyers complain about in Check Valve?

Check Valve buyers on Amazon United States complain most about Leak-Proof, Functionality-Overall, and Durability. An estimated 2.4% of orders come back.

When does demand for Check Valve peak?

Search demand for Check Valve on Amazon United States is steady all year. The busiest month runs 1.4× the quietest.

What does it cost to enter the Check Valve niche?

Check Valve sells for $9.76 on average on Amazon United States, outside the $15 to $100 sweet spot. Listings run $4.15 to $20.77. The average product has 2,092 reviews, the count a new listing must catch up to.

Check Valve

Fail

Shoppers spend an estimated $76K a year here, so Check Valve is a Fail.

Flapen Score: 38
38 / 100Ranks 3,520 of 3,978 Pet Supplies niches · −13 vs the category median of 51
Market size: $76K/yr211K searches / yr
90-day growth: +6.3%search demand this quarter
Competition: 66%top-5 click share · 11 brands · 23 sellers

Flapen Score

Check Valve against its category

The dotted line is the Pet Supplies average. Past it, Check Valve is stronger. Inside it, weaker.

38Fail

This niche Category average

See the method

Market

The Check Valve market on Amazon at a glance

Shoppers on Amazon United States searched for Check Valve 211K times last year and spent an estimated $76K. The top 5 brands take 77% of clicks. Flapen scores it 38 out of 100, a Fail.

01 · Demand

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

Shoppers searched for this 211K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.7% of those searches ended in a purchase. Searches in the last 90 days moved +6.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $76K a year.

Searches, last 12 months: 211K
Growth, 90 days vs prior 90: +6.3%
Conversion, latest week: 3.7%
Market size, estimated: $76Ka year
Peak month: November1.4× the quietest month
Top search term: check valve75K searches a year

02 · Price

A sale here is worth $9.76.

Listings sell for $9.76 on average, from $4.15 to $20.77. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 500 to 750 of them. At $9.76 that is $5K to $7K a year per listing.

Average price: $9.76under the $15 to $100 sweet spot
Price range: $4.15–$20.77
Amazon United States median price: $24.38across 115,062 niches
Units sold a year: 8K–10K
Units per listing a year: 500–750
Revenue per listing a year: $5K–$7K
Returns: 2.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

93% 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 #45 within Fish & Aquatic Pets. It carries 2,092 reviews at 4.47 stars, so a new listing needs social proof before a better product.

Sponsored listings: 93%
Prime listings: 100%
Out of stock, average day: 0.0%
Average rank: #45in Fish & Aquatic Pets
Average rating: 4.47 starsAmazon United States average 4.42 stars
Average reviews: 2,092per listing
Listings tracked: 14

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 52 months on average, so the names here are settling in.

Launched, last 12 months: 0
Successful launches: 0Amazon's first-year sales bar
Average brand age: 52 months

Products

Top Check Valve products & what they sell for

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

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 66% of clicks. Leaders hold, but buyers still shop past them.

Brands

11 falling

Sellers

Top-5 brand share

77%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

17%

Brand 150%
Brand 27%
Brand 37%
Brand 47%
Brand 56%
Brand 66%
Open — no brand owns it (5 brands, 17%)

Demand

Check Valve search demand

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

No pronounced peak months · busiest ÷ quietest = 1.4×

Search terms

Top Check Valve search terms shoppers use

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

check valve75K/yr +15.6%1.1% conv.
check valves35K/yr +44.3%0.5% conv.
one way valve16K/yr +8.8%0.7% conv.
aquarium check valve15K/yr -10.9%7.4% conv.
check valve aquarium15K/yr -22.6%8.4% conv.
air check valve10K/yr -12.8%1.6% conv.
one way air valve10K/yr -10.7%1.1% conv.
one way check valve9K/yr -6.6%0.7% conv.
water check valve6K/yr +21.1%0.4% conv.
pvc check valve7K/yr +1.6%0.8% conv.

Reviews and returns

What reviews say buyers love and hate about Check Valve

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

15%of positive reviews mention “Quality-Overall”

30%of negative reviews mention “Leak-Proof”

2.4%of orders come back

“through process of elimination i discovered it was the check valve leaking gas”

A buyer, on “Leak-Proof”30% 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

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FAQ

Common Check Valve questions

Answered from the same tracked data.

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