uncoated aspirin
Skip itBrand-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
Conversion
Incredible18.8%search→purchase rate — share of searches ending in a sale
Market size
Great$1.4M$1.4M/yr · 640K searches
Avg price
Okay$11.56avg listing price — sweet spot $15–$100
Growth
Okay+14.0%90-day search growth — must beat 0% to launch
Price range
Okay$5.90–$18.71cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Bad70%top-5 click share — a locked-up shelf
Review moat
Bad10,805.07avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, uncoated aspirin is a $1.4M/yr Amazon United States market (640K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Feb–Mar–Apr–May–Jun. Verdict: Skip it — 49/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
uncoated aspirin market data
- Units sold / yr
- 100K–125K
- avg 8,000–10,000/product
- Revenue / yr
- $1.2M–$1.4M
- units × avg price
- Conversion rate
- 18.8%
- Avg BSR
- #77
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 86%
- Out of stock
- 0.0%
- Avg brand age
- 100 months
- Avg seller age
- 148 days
Competition & brand share
The top 5 products capture 70% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 rising
Sellers
41
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
70%
Top 20: 100%
Open market
0%
- Bayer47%
- HealthA2Z27%
- GeriCare12%
- TIME-CAP LABS, INC.8%
- PHARBEST6%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +14.0% search growth over the last 90 days.Peak months: Feb, Mar, Apr, May, Jun · busiest ÷ quietest = 17.6×
Top uncoated aspirin search terms
- aspirin 325mg233K/yr
- bayer aspirin85K/yr
- bayer aspirin 325mg71K/yr
- bayer63K/yr
- uncoated aspirin23K/yr
- uncoated aspirin 325mg10K/yr
- aspirin 32514K/yr
- aspirin uncoated7K/yr
- uncoated aspirin 81mg6K/yr
- 325 aspirin8K/yr
Top uncoated aspirin 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.
All 14 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Bayer Genuine Aspirin 325 mg Coated Tablets for Headache Relief Multi-Symptom Pain Reliever and Fever Reducer Pain Relief Tablets for Tooth and Muscle Pain Backache 300 Ct
Bayer$14.814.8★6,657 rev
HealthA2Z Aspirin 325mg Uncoated Dye Free Pain & Fever 300 Count
HealthA2Z$9.114.8★9,779 rev
HealthA2Z Aspirin 325mg Uncoated Tablets Original Strength Pain Reliever Fever Reducer DYE Free (120 Counts)
HealthA2Z$5.904.8★9,779 rev
TIME-Cap-Labs 300 Count Regular Strength Aspirin 325mg for Adults - Compared to Bayer - Coated Regular Strength Aspirin Tablets - Pain Reliever for Minor Aches and Pains
TIME-CAP LABS, INC.$8.924.8★1,063 rev
GeriCare Bottled Aspirin 325mg 100 Count Bottle (Pack of 1)
GeriCare$6.344.7★3,381 rev
Newest
by launch date
HealthA2Z Aspirin 81 mg DYE Free Low Strength 200 Counts Pain Relief Reduces Minor Aches Muscle Pain & Cramps Fever Reducer Reduces Headache (NSAID)
HealthA2Z$6.6545,664 rev
TIME-Cap-Labs 300 Count Regular Strength Aspirin 325mg for Adults - Compared to Bayer - Coated Regular Strength Aspirin Tablets - Pain Reliever for Minor Aches and Pains
TIME-CAP LABS, INC.$8.921,063 rev
HealthA2Z Aspirin 325mg Uncoated Tablets Original Strength Pain Reliever Fever Reducer DYE Free (120 Counts)
HealthA2Z$5.909,779 rev
Bayer Aspirin 81mg Enteric Coated Tablets 300ct and 2 Count Travel Pack of Genuine Aspirin 325mg Coated Tablets
Bayer$14.188,239 rev
Bayer Genuine Aspirin 325 mg Coated Tablets for Headache Relief Multi-Symptom Pain Reliever and Fever Reducer Pain Relief Tablets for Tooth and Muscle Pain Backache 300 Ct
Bayer$14.816,657 rev
Trending
90-day click momentumTIME-Cap-Labs 300 Count Regular Strength Aspirin 325mg for Adults - Compared to Bayer - Coated Regular Strength Aspirin Tablets - Pain Reliever for Minor Aches and Pains
TIME-CAP LABS, INC.$8.924.8★
Bayer Aspirin Safety Coated 325 mg Caplets 100 Caplets Pack of 2
Bayer$18.714.8★
GeriCare Bottled Aspirin 325mg 100 Count Bottle (Pack of 1)
GeriCare$6.344.7★
HealthA2Z Aspirin 81 mg DYE Free Low Strength 200 Counts Pain Relief Reduces Minor Aches Muscle Pain & Cramps Fever Reducer Reduces Headache (NSAID)
HealthA2Z$6.654.8★
Bayer Aspirin Extra Strength Aspirin 500mg Pain Relief Pills Fever Reducer and Headache Relief for Adults 100 ct
Bayer$10.584.7★
What buyers say about uncoated aspirin
What buyers praise and complain about, mined from review topics.What buyers love
“Great deal”
“this product gives me peace of mind knowing Im getting consistent quality”
“Exactly as Advertised”
“Right dosage”
“Works effectively”
“Quick and easy”
“Great for sustained heart health”
“don't take much chewing”
“It works for back and joint pain”
“Great size, a bang for your buck”
What buyers complain about
“The container is much to large”
“it's full of inactive ingredients And foolishness in the coating”
“Low dose aspirin”
“Overpriced”
“they dont work”
“It hardly gave any relief so I got this higher dose Bayer recently”
“Needless plastic waste”
“Do NOT buy this is indicative of a quality control issue in manufacturing”
“My mom has heart issues”
“Ineffective at Best”
Top return reasons
Common questions
- Is uncoated aspirin profitable to sell on Amazon United States?
- The niche generates $1.4M/yr across 14 tracked products. 90-day search growth is +14.0%. Flapen's verdict: Skip it (49/100).
- How competitive is the uncoated aspirin niche?
- 5 brands and 41 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in uncoated aspirin?
- Top complaints mined from reviews: Size-Overall, Ingredients-Overall, Dosage. The return rate is 0.0%.
- When does demand for uncoated aspirin peak?
- Demand peaks in Feb–Mar–Apr–May–Jun; the busiest month runs 17.6× the quietest.
- What does it cost to enter the uncoated aspirin niche?
- Listings span $5.90–$18.71; the average listing price is $11.56 (sweet spot $15–$100). The average incumbent carries 10,805 reviews — the moat a new listing must climb.