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Senna Liquid

Fail

Prices span $9.27–$14.94, mostly outside the sweet spot, so Senna Liquid is a Fail.

Flapen Score
40
40 / 100
Ranks 12,248 of 14,768 Health & Household niches · −9 vs the category median of 49
Market size
$138K/yr57K searches / yr
90-day growth
-1.9%search demand this quarter
Competition
97%top-5 click share · 6 brands · 12 sellers

Flapen Score

Senna Liquid against its category

The dotted line is the Health & Household average. Past it, Senna Liquid is stronger. Inside it, weaker.

40Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Senna Liquid market on Amazon at a glance

Shoppers on Amazon United States searched for Senna Liquid 57K times last year and spent an estimated $138K. The top 5 brands take 97% of clicks. Flapen scores it 40 out of 100, a Fail.

01 · Demand

An estimated 20.6% of those searches ended in a purchase.

Shoppers searched for this 57K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 20.6% of those searches ended in a purchase. Searches in the last 90 days moved -1.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $138K a year.

Searches, last 12 months
57K
Growth, 90 days vs prior 90
-1.9%
Conversion, latest week
20.6%
Market size, estimated
$138Ka year
Peak month
April1.5× the quietest month
Top search term
senna liquid23K searches a year

02 · Price

A sale here is worth $11.81.

Listings sell for $11.81 on average, from $9.27 to $14.94. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 1,250 to 1,500 of them. At $11.81 that is $15K to $18K a year per listing.

Average price
$11.81under the $15 to $100 sweet spot
Price range
$9.27–$14.94
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
13K–15K
Units per listing a year
1,250–1,500
Revenue per listing a year
$15K–$18K
Returns
0.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 5.1% of listings are out of stock. The average listing ranks #232 within Digestion & Nausea. It carries 292 reviews at 4.52 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
5.1%
Average rank
#232in Digestion & Nausea
Average rating
4.52 starsAmazon United States average 4.42 stars
Average reviews
292per listing
Listings tracked
6

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 95 months on average, so the names here are established.

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

Products

Top Senna Liquid 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 11, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 97% of clicks. A locked shelf that new listings rarely crack.

$0$21K$42K$62K$83K101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

6 falling

Sellers

12

Est. top-5 brand share

97%

Top 20: 100%

Est. top-5 click share

97%

Top 20: 100%

Open market

0%

  • GenCare47%
  • Rising22%
  • LLORENS PHARMACEUTICAL19%
  • MedPlus5%
  • RUGBY LABORATORIES4%
  • GeriCare3%

Demand

Senna Liquid search demand

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

1K750Prime Day '24Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Search terms

Top Senna Liquid search terms shoppers use

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

  • senna liquid23K/yr
  • senna syrup12K/yr
  • liquid senna8K/yr
  • liquid senna for kids3K/yr
  • senokot liquid3K/yr
  • senna liquid kids4K/yr
  • senna liquid laxative2K/yr
  • senna syrup for kids3K/yr

Reviews and returns

What reviews say buyers love and hate about Senna Liquid

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

17%of positive reviews mention “Efficiency”
35%of negative reviews mention “Taste-Overall”
<0.1%of orders come back, a rate Amazon rounds to zero
“This has an high chemical taste”
A buyer, on “Taste-Overall”35% 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.

16 topics

NegativePositive

FAQ

Common Senna Liquid 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