Is stool softener for kids profitable to sell on Amazon United States?

The niche generates $219K/yr across 13 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -17.1%. Flapen's verdict: Worth a look (52/100).

How competitive is the stool softener for kids niche?

10 brands and 37 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 79% of demand.

What do buyers complain about in stool softener for kids?

Top complaints mined from reviews: Taste-Overall, Functionality-Overall, Flavor. The return rate is 0.1%.

When does demand for stool softener for kids peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the stool softener for kids niche?

Listings span $5.86–$25.02; the average listing price is $15.53 (sweet spot $15–$100). The average incumbent carries 1,162 reviews — the moat a new listing must climb.

stool softener for kids

Worth a look

Shows low returns (0.1%), but soft demand (-17.1% this quarter) keeps it on the watch list.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Great9.7%

search→purchase rate — share of searches ending in a sale

Avg price

Great$15.53

avg listing price — sweet spot $15–$100

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Good1,161.69

avg incumbent reviews — the moat a new listing must climb

Price range

Good$5.86–$25.02

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Okay79%

top-5 brand share — brands hold most of the demand

Market size

Okay$219K

$219K/yr · 145K searches

Competition

Okay69%

top-5 click share — leaders hold, buyers still browse

Growth

Bad-17.1%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, stool softener for kids is a $219K/yr Amazon United States market (145K searches/yr). The top 5 brands hold 79% of demand. Verdict: Worth a look — 52/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

stool softener for kids market data

Units sold / yr: 15K–20K; avg 1,000–1,250/product
Revenue / yr: $233K–$311K; units × avg price
Conversion rate: 9.7%
Avg BSR: #243
Page quality: 0%
Prime: 100%
Sponsored: 77%
Out of stock: 2.4%
Avg brand age: 86 months
Avg seller age: 153 days

Competition & brand share

The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 falling

Sellers

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

69%

Top 20: 100%

Open market

15%

Dulcolax33%
Colace15%
Pedia-Lax14%
Senokot10%
Medtrition6%
DR. BO6%
Open — no brand owns it (4 brands, 15%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -17.1% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top stool softener for kids search terms

kids stool softener41K/yr -18.9%9.7% conv.
stool softener for kids32K/yr -17.5%8.4% conv.
toddler stool softener18K/yr -9.1%6.8% conv.
childrens stool softener9K/yr -13.6%10.5% conv.
dulcolax kids12K/yr -34.7%12.8% conv.
stool softeners for kids6K/yr +1.5%8.8% conv.
stool softener kids3K/yr +13.6%9.3% conv.
stool softener for kids ages 2-113K/yr -16.1%9.1% conv.
kid stool softener3K/yr -14.6%8.6% conv.
colace for kids3K/yr -0.3%7.3% conv.

All search terms

Top stool softener for kids products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Dulcolax Kids Saline Laxative Soft Chews Stimulant-Free Laxatives Gentle Constipation Relief for Kids Softens Stool Watermelon Flavor Magnesium Hydroxide 1200 mg 15 Count

Dulcolax$5.864.3★2,852 rev

Colace Stool Softener Gummies Berry Flavored 60 Count Gentle Dependable Constipation Relief Magnesium Citrate No.1 Doctor Recommended Stool Softener Brand

Colace$20.024.5★2,196 rev

Senokot Kids Laxative Gummies for Age 2+ Mixed Berry 40 Ct Senna Extract Kids Laxatives for Constipation Gentle Overnight Relief

Senokot$15.224.5★1,095 rev

Medtrition HyFiber Liquid Fiber for Kids in Only One Tablespoon Supports Regularity and Softer Stools FOS Prebiotics for Gut Health 6 Grams of Fiber 32 Servings per Bottle

Medtrition$25.024.6★1,306 rev

Constipation Relief for Kids Liquid Drops - Organic Potty Magic Toddler Constipation Relief Senna & Prebiotic Fiber Fennel - Natural Liquid Fiber for Kids Digestive Support Supplement Children 1 oz

DR. BO$10.024.2★48 rev

Newest

by launch date

Constipation Relief for Kids Liquid Drops - Organic Potty Magic Toddler Constipation Relief Senna & Prebiotic Fiber Fennel - Natural Liquid Fiber for Kids Digestive Support Supplement Children 1 oz

DR. BO$10.0248 rev

3mo ago

MiraFAST Kids Soft Chews from The Makers of MiraLAX Gentle Constipation Relief for Kids 4+ and Adults Fast Acting Saline Laxative Stimulant Free Saline Laxative Mixed Berry Flavor 15ct

MiraLAX$6.01158 rev

5mo ago

Colace Stool Softener Soft Chews 42 Count Gentle Constipation Relief No.1 Doctor Recommended Stool Softener Brand Mixed Berry

Colace$19.34430 rev

1y ago

Zarbees Childrens Regularity Support Prebiotic Fiber Powder Flavorless Sugar Free Gluten-Free Daily Fiber Supplement for Kids & Toddlers 1 to 12 Years 5.82 oz

Zarbee's$18.37504 rev

1y ago

Colace Stool Softener Gummies Berry Flavored 60 Count Gentle Dependable Constipation Relief Magnesium Citrate No.1 Doctor Recommended Stool Softener Brand

Colace$20.022,196 rev

2y ago

What buyers say about stool softener for kids

What buyers praise and complain about, mined from review topics.

What buyers love

Taste-Overall12%

“Good taste”

Efficiency9%

“Works well”

Regulates Digestion6%

“Helpful for constipation”

Quality-Overall6%

“then there are no complaints”

Soft Feel6%

“These were effective and gentle, Im so glad I discovered these”

Value For Money6%

“Great Price”

Ease Of Use6%

“easy to use”

Advertised Vs Actual Product4%

“Product as described”

Solubility4%

“this smoothly mixes”

Ease Of Chewing/Swallowing4%

“Easy to chew”

What buyers complain about

Taste-Overall21%

“Gross tastet”

Functionality-Overall13%

“work very slow”

Flavor5%

“Bad flavor”

Regulates Digestion4%

“has caused constipation for over 9 years”

Texture/Consistency-Overall2%

“Didn't work, horrible texture”

Dosage2%

“It took a few days of giving a tablet each day”

Quality-Overall2%

“lack of quality control make it hard to trust and use these bottles”

Acid Regulator/Stomach Ache Relief2%

“Plus, she would tell us that her tummy hurt and that she felt sick”

Value For Money2%

“It's a bit pricey sometimes”

Dilute/Watery2%

“Liquid”

Top return reasons

Advertised Vs Actual Product31%

Taste-Overall20%

Flavor16%

Functionality-Overall8%

Leak-Proof6%

Age Suitability4%

Ingredients-Overall4%

Compatibility-Overall2%

Ease Of Use2%