Is fsa medicine profitable to sell on Amazon United States?

The niche generates $104K/yr across 6 tracked products. 90-day search growth is -24.7%. Flapen's verdict: Skip it (36/100).

How competitive is the fsa medicine niche?

4 brands and 44 sellers compete. The top 5 products take 97% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in fsa medicine?

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

When does demand for fsa medicine peak?

Demand peaks in Jan–Dec; the busiest month runs 3.4× the quietest.

What does it cost to enter the fsa medicine niche?

Listings span $3.69–$32.70; the average listing price is $15.24 (sweet spot $15–$100). The average incumbent carries 5,565 reviews — the moat a new listing must climb.

fsa medicine

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Great$15.24

avg listing price — sweet spot $15–$100

Conversion

Good6.8%

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

Price range

Good$3.69–$32.70

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay$104K

$104K/yr · 101K searches

Review moat

Bad5,564.83

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-24.7%

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

Competition

Bad97%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, fsa medicine is a $104K/yr Amazon United States market (101K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 36/100.

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

fsa medicine market data

Units sold / yr: 10K–13K; avg 1,250–1,500/product
Revenue / yr: $152K–$191K; units × avg price
Conversion rate: 6.8%
Avg BSR: #87
Page quality: 0%
Prime: 83%
Sponsored: 67%
Out of stock: 0.0%
Avg brand age: 77 months
Avg seller age: 138 days

Competition & brand share

The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 flat

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

97%

Top 20: 100%

Open market

Vicks59%
Hilma27%
HealthWise8%
Mentholatum7%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -24.7% search growth over the last 90 days.

Peak months: Jan, Dec · busiest ÷ quietest = 3.4×

Open Trend

Top fsa medicine search terms

fsa food16K/yr -28.5%0.1% conv.
fsa/hsa approved food items9K/yr +12.8%0.0% conv.
hilma fiber6K/yr -2.1%16.2% conv.
hsa food8K/yr -23.3%0.1% conv.
vicks vaporub lavender10K/yr -30.7%11.9% conv.
hsa food eligible items8K/yr -21.3%0.0% conv.
lavender vicks vapor rub8K/yr -28.1%13.7% conv.
vicks lavender vapor rub9K/yr -30.0%15.4% conv.
fsa eligible food6K/yr -18.2%0.1% conv.
vicks lavender5K/yr -16.0%11.8% conv.

All search terms

Top fsa medicine 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 6 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Vicks VapoRub Lavender Scent Cough Suppressant Topical Chest Rub & Analgesic Ointment Medicated Vicks Vapors Relief from Cough Due to Cold Aches & Pains 1.76oz

Vicks$6.734.7★24,243 rev

Hilma Daily Fiber + Digestive Enzymes - Fiber Supplement Powder with Prebiotics and Enzymes for Regularity Digestion and Gut Support - Made with Psyllium Husk and Acacia Gum - Vegan 30 Servings

Hilma$20.384.1★294 rev

Hilma Prebiotic Fiber Gummies - Daily Fiber Supplement Gummies for Adults and Women that Support Gut Health and Promote Regularity - Made with Chicory Root and Citrus Flavor - 60 Count

Hilma$19.654.4★689 rev

HealthWise$3.694.4★886 rev

Mentholatum Nighttime Vaporizing Rub Lavender Scent Maximum Strength Cough Suppressant Topical Chest Rub & Analgesic Ointment Soothing Vapors Relieve Aches & Pains Due to Cold & Cough 1.76 oz

Mentholatum$8.314.6★7,205 rev

Newest

by launch date

Hilma Daily Fiber + Digestive Enzymes - Fiber Supplement Powder with Prebiotics and Enzymes for Regularity Digestion and Gut Support - Made with Psyllium Husk and Acacia Gum - Vegan 30 Servings

Hilma$20.38294 rev

2y ago

HealthWise$3.69886 rev

2y ago

Hilma Prebiotic Fiber Gummies - Daily Fiber Supplement Gummies for Adults and Women that Support Gut Health and Promote Regularity - Made with Chicory Root and Citrus Flavor - 60 Count

Hilma$19.65689 rev

3y ago

Vicks VapoRub Cough Suppressant Topical Analgesic Ointment Lavender Scent - 1.76 oz jar Pack of 4

Vicks$32.7072 rev

8y ago

Vicks VapoRub Lavender Scent Cough Suppressant Topical Chest Rub & Analgesic Ointment Medicated Vicks Vapors Relief from Cough Due to Cold Aches & Pains 1.76oz

Vicks$6.7324,243 rev

9y ago

What buyers say about fsa medicine

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

What buyers love

Smell28%

“The lavender scent is really lovely”

Efficiency12%

“it is very effective”

Value For Money6%

“Good value for money”

Quality-Overall6%

“Excellent product”

Breathability4%

“And it helps me breath easy when congested”

Taste-Overall3%

“Pleasant taste and easy on my stomach”

Cold Relief3%

“Effective cold relief”

Advertised Vs Actual Product3%

“as advertised”

Ease Of Use3%

“AN OLD STANDARD VERY USEFUL ESPECIALLY AS A FOOT RUB”

Flavor2%

“Good flavor”

What buyers complain about

Taste-Overall10%

“taste more like fruit snacks”

Smell10%

“Smell is off”

Size-Overall7%

“Very small”

Advertised Vs Actual Product5%

“False Advertising”

Functionality-Overall5%

“Not effective enough nor worth the money”

Strength4%

“It is not as strong as regular”

Sweetness4%

“it still made the drink much sweeter than it would have been if I just used sugar”

Value For Money4%

“Expensive for what you actually get”

Allergies3%

“have caused me to have a mild allergic reaction:”

Solubility3%

“Unfortunately I was disappointed by how poorly this dissolved in any beverage even though it claims it dissolves easily”

Common questions

Is fsa medicine profitable to sell on Amazon United States?: The niche generates $104K/yr across 6 tracked products. 90-day search growth is -24.7%. Flapen's verdict: Skip it (36/100).
How competitive is the fsa medicine niche?: 4 brands and 44 sellers compete. The top 5 products take 97% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in fsa medicine?: Top complaints mined from reviews: Taste-Overall, Smell, Size-Overall. The return rate is 0.0%.
When does demand for fsa medicine peak?: Demand peaks in Jan–Dec; the busiest month runs 3.4× the quietest.
What does it cost to enter the fsa medicine niche?: Listings span $3.69–$32.70; the average listing price is $15.24 (sweet spot $15–$100). The average incumbent carries 5,565 reviews — the moat a new listing must climb.