Is vitamin a for kids profitable to sell on Amazon United States?

The niche generates $49K/yr across 7 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -37.5%. Flapen's verdict: Skip it (36/100).

How competitive is the vitamin a for kids niche?

6 brands and 430 sellers compete. The top 5 products take 92% of clicks and top 5 brands hold 96% of demand.

What do buyers complain about in vitamin a for kids?

Top complaints mined from reviews: Taste-Overall, Smell, Flavor. The return rate is 0.0%.

When does demand for vitamin a for kids peak?

Demand peaks in Jan–Feb; the busiest month runs 2.4× the quietest.

What does it cost to enter the vitamin a for kids niche?

Listings span $14.95–$34.33; the average listing price is $21.45 (sweet spot $15–$100). The average incumbent carries 853 reviews — the moat a new listing must climb.

vitamin a for kids

Skip it

Soft demand (-37.5% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Price range

Incredible$14.95–$34.33

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

Avg price

Great$21.45

avg listing price — sweet spot $15–$100

Conversion

Good5.9%

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

Review moat

Good853

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Market size

Bad$49K

$49K/yr · 39K searches

Brand share

Bad96%

top-5 brand share — brand-locked demand

Competition

Bad92%

top-5 click share — a locked-up shelf

Growth

Bad-37.5%

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

According to Flapen's Amazon United States niche tracking, vitamin a for kids is a $49K/yr Amazon United States market (39K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Jan–Feb. Verdict: Skip it — 36/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

vitamin a for kids market data

Units sold / yr: 3K–3K; avg 250–500/product
Revenue / yr: $54K–$64K; units × avg price
Conversion rate: 5.9%
Avg BSR: #224
Page quality: 0%
Prime: 100%
Sponsored: 86%
Out of stock: 0.0%
Avg brand age: 86 months
Avg seller age: 161 days

Competition & brand share

The top 5 products capture 92% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

430

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

92%

Top 20: 100%

Open market

MARYRUTH'S68%
Dr. Green Mom14%
Nuvamin A New Form of Vitamin6%
Peak Performance5%
Why Not Natural4%
Ddrops4%

Demand & seasonality

Weekly Amazon search volume, last 65 weeks — -37.5% search growth over the last 90 days.

Peak months: Jan, Feb · busiest ÷ quietest = 2.4×

Open Trend

Top vitamin a for kids search terms

vitamin a for kids18K/yr -21.6%2.1% conv.
vitamin a kids6K/yr -58.2%6.6% conv.
kids vitamin a5K/yr -60.6%5.0% conv.
mary ruth vitamin a3K/yr -35.7%15.4% conv.
vitamin a drops kids2K/yr -19.0%4.8% conv.
vitamin a for toddlers1K/yr -37.6%6.1% conv.
vitamin a mary ruth910/yr -25.0%21.9% conv.
mary ruths vitamin a1K/yr -42.0%15.4% conv.
toddler vitamin a1K/yr -72.0%7.8% conv.

All search terms

Top vitamin a 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 7 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

MARYRUTHS Organics USDA Organic Vitamin A Liquid Drops 1 oz Sugar Free

MARYRUTH'S$16.684.6★1,073 rev

Dr. Green Mom$34.335.0★13 rev

MaryRuths Organic Toddler Multivitamin Drops

MARYRUTH'S$22.144.6★2,861 rev

Nuvamin Liquid Liposomal Vitamin A & D3 Drops with K2 for Baby Toddlers Kids & Adults 800 IU/mL 2 Fl.Oz (60ml) 120 Daily Serving Great Taste - All Natural - Superior Absorption Lemon Flavor

Nuvamin A New Form of Vitamin$21.714.6★162 rev

USDA Organic Vitamin A Liquid Drops Supplement - Vegan High Bioavailability for Eye Skin + Bone Health - for Adults Men Women Kids - Vit A Oil Retinyl Palmitate - Gluten Free Zero Sugar 1 fl oz

Peak Performance$21.374.6★314 rev

Newest

by launch date

Dr. Green Mom$34.3313 rev

4mo ago

Ddrops Kids Organic Liquid Vitamins Daily Vitamins A&D Drops for Kids 60 Drops. Supports Eye Health Bone Development and Immune Function. Certified Organic Non-GMOs Allergy-Friendly

Ddrops$14.9549 rev

1y ago

USDA Organic Vitamin A Liquid Drops Supplement - Vegan High Bioavailability for Eye Skin + Bone Health - for Adults Men Women Kids - Vit A Oil Retinyl Palmitate - Gluten Free Zero Sugar 1 fl oz

Peak Performance$21.37314 rev

2y ago

MaryRuths Organic Toddler Multivitamin Drops

MARYRUTH'S$22.142,861 rev

3y ago

MARYRUTHS Organics USDA Organic Vitamin A Liquid Drops 1 oz Sugar Free

MARYRUTH'S$16.681,073 rev

4y ago

What buyers say about vitamin a for kids

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

What buyers love

Vitamin26%

“So easy to get the daily vitamins in”

Quality-Overall14%

“Great quality product”

Taste-Overall11%

“my toddle will happily Take this in some juice”

Vegan/Organic5%

“Pros:. • Clean, organic ingredients”

Ease Of Use4%

“overall theyve been easy to use”

Flavor3%

“My daughter likes the flavour”

Immunity Booster3%

“just great immune support”

Eye-Hygiene2%

“helped a lot with dry eye”

Efficiency2%

“Work very well”

Ease Of Chewing/Swallowing2%

“which makes it much easier than gummies or chewables”

What buyers complain about

Taste-Overall23%

“dont get it because it tastes nasty”

Smell8%

“Smells so bad”

Flavor5%

“Not good tasting flavor”

Side Effects5%

“Even a tiny drop makes you nauseated”

Vitamin5%

“can't absorb normal Vitamin A”

Regulates Digestion5%

“This causes constipation Omg my baby is in hell from this”

Value For Money4%

“just a bit expensive”

Allergies3%

“This company refuses to disclose the possible allergens I have that would be in there”

Acid Regulator/Stomach Ache Relief3%

“Hes had an upset stomach where his stool is more loose and more frequent and he just had a puking episode today”

Advertised Vs Actual Product3%

“It is not returnable while it is insufficient advertisement”

Top return reasons

Leak-Proof25%

Smell25%

Value For Money25%

Taste-Overall25%

Common questions

Is vitamin a for kids profitable to sell on Amazon United States?: The niche generates $49K/yr across 7 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -37.5%. Flapen's verdict: Skip it (36/100).
How competitive is the vitamin a for kids niche?: 6 brands and 430 sellers compete. The top 5 products take 92% of clicks and top 5 brands hold 96% of demand.
What do buyers complain about in vitamin a for kids?: Top complaints mined from reviews: Taste-Overall, Smell, Flavor. The return rate is 0.0%.
When does demand for vitamin a for kids peak?: Demand peaks in Jan–Feb; the busiest month runs 2.4× the quietest.
What does it cost to enter the vitamin a for kids niche?: Listings span $14.95–$34.33; the average listing price is $21.45 (sweet spot $15–$100). The average incumbent carries 853 reviews — the moat a new listing must climb.