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fsa deodorant

Skip it

Soft demand (-43.8% this quarter) — this niche doesn't clear our bar today.

Market size 15Growth 3Conversion 74Competition 27Returns 100Price range 52Avg price 57Brand share 13Review moat 22Quality gap 37

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Good6.8%

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

Avg price

Good$12.80

avg listing price — sweet spot $15–$100

Price range

Good$6.14–$24.51

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay69%

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

Review moat

Bad9,378.06

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$59K

$59K/yr · 68K searches

Brand share

Bad95%

top-5 brand share — brand-locked demand

Growth

Bad-43.8%

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

According to Flapen's Amazon United States niche tracking, fsa deodorant is a $59K/yr Amazon United States market (68K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Jan–Feb–Oct–Nov–Dec. Verdict: Skip it — 36/100.

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

fsa deodorant market data

Units sold / yr
6K–8K
avg 250–500/product
Revenue / yr
$77K–$102K
units × avg price
Conversion rate
6.8%
Avg BSR
#202
Page quality
0%
Prime
94%
Sponsored
81%
Out of stock
0.0%
Avg brand age
58 months
Avg seller age
149 days

Competition & brand share

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

Brands

7 rising

Sellers

82

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

69%

Top 20: 100%

Open market

1%

  • Vicks48%
  • SinuCleanse29%
  • BoomBoom7%
  • Mentholatum6%
  • Generic5%
  • Ruduwu4%
  • Open — no brand owns it (1 brand, 1%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -43.8% search growth over the last 90 days.
20K15KPrime Day '24Spike '24Black Friday '24Spike '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Oct, Nov, Dec · busiest ÷ quietest = 17.9×

Top fsa deodorant search terms

  • vapor stick32K/yr
  • vapostick19K/yr
  • vapo stick17K/yr
All search terms

Top fsa deodorant 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.

0%5%$3K10%$6K15%$9K20%$12K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

What buyers say about fsa deodorant

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

What buyers love

Sinus Relief17%

“great for sinus”

Quality-Overall10%

“Just as good as name brand”

Smell9%

“Smells good and so refreshing”

Breathability8%

“I can breathe again”

Efficiency7%

“Very effective”

Ease Of Use5%

“Easy to use”

Value For Money4%

“Excellent price”

Advertised Vs Actual Product4%

“As advertised”

Strength2%

“It's powerful”

Cold Relief2%

“This helped my daughter so much while she had a little cold”

What buyers complain about

Smell17%

“Smells like mildew”

Value For Money13%

“Not worth it”

Functionality-Overall8%

“does not work as stated”

Strength7%

“Not very strong”

Sinus Relief7%

“does absolutely nothing to relieve sinus issues”

Advertised Vs Actual Product4%

“Deceptive advertising”

Durability3%

“Does not work worthless only last 2 seconds”

Quality-Overall3%

“Clearly a recent quality control issue”

Allergies2%

“allergens from your nasal cavities”

Adhesion/Stickiness2%

“Clumpy not sticky”

Top return reasons

Smell28%
Functionality-Overall17%
Advertised Vs Actual Product12%
Product Condition7%
Adhesion/Stickiness6%
Size-Overall4%
Moist/Dry4%
Age Suitability3%
Strength3%
Leak-Proof2%

Common questions

Is fsa deodorant profitable to sell on Amazon United States?
The niche generates $59K/yr across 16 tracked products. 90-day search growth is -43.8%. Flapen's verdict: Skip it (36/100).
How competitive is the fsa deodorant niche?
7 brands and 82 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 95% of demand.
What do buyers complain about in fsa deodorant?
Top complaints mined from reviews: Smell, Value For Money, Functionality-Overall. The return rate is 0.1%.
When does demand for fsa deodorant peak?
Demand peaks in Jan–Feb–Oct–Nov–Dec; the busiest month runs 17.9× the quietest.
What does it cost to enter the fsa deodorant niche?
Listings span $6.14–$24.51; the average listing price is $12.80 (sweet spot $15–$100). The average incumbent carries 9,378 reviews — the moat a new listing must climb.