Is wintergreen antacid tablets profitable to sell on Amazon United States?

The niche generates $237K/yr across 5 tracked products. 90-day search growth is -2.7%. Flapen's verdict: Skip it (36/100).

How competitive is the wintergreen antacid tablets niche?

4 brands and 548 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in wintergreen antacid tablets?

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

When does demand for wintergreen antacid tablets peak?

Demand peaks in Jan–Sep–Oct–Dec; the busiest month runs 2.9× the quietest.

What does it cost to enter the wintergreen antacid tablets niche?

Listings span $5.46–$10.07; the average listing price is $7.70 (sweet spot $15–$100). The average incumbent carries 1,831 reviews — the moat a new listing must climb.

wintergreen antacid tablets

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Conversion

Incredible26.0%

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

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Review moat

Okay1,831

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$237K

$237K/yr · 118K searches

Growth

Bad-2.7%

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

Avg price

Bad$7.70

avg listing price — sweet spot $15–$100

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Price range

Bad$5.46–$10.07

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

According to Flapen's Amazon United States niche tracking, wintergreen antacid tablets is a $237K/yr Amazon United States market (118K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Sep–Oct–Dec. Verdict: Skip it — 36/100.

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

wintergreen antacid tablets market data

Units sold / yr: 30K–40K; avg 6,000–8,000/product
Revenue / yr: $231K–$308K; units × avg price
Conversion rate: 26.0%
Avg BSR: #214
Page quality: 0%
Prime: 100%
Sponsored: 60%
Out of stock: 0.0%
Avg brand age: 78 months
Avg seller age: 145 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 flat

Sellers

548

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

TUMS82%
RUGBY LABORATORIES10%
ME GUSTA SHOP4%
365 by Whole Foods Market4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -2.7% search growth over the last 90 days.

Peak months: Jan, Sep, Oct, Dec · busiest ÷ quietest = 2.9×

Open Trend

Top wintergreen antacid tablets search terms

tums peppermint23K/yr -6.2%24.5% conv.
tums mint23K/yr -3.7%24.4% conv.
peppermint tums16K/yr -2.5%22.6% conv.
mint tums13K/yr +4.0%24.6% conv.
tums peppermint chewable tablets4K/yr +47.4%25.7% conv.
wintergreen tums5K/yr -5.9%9.1% conv.
tums smoothies peppermint4K/yr +21.3%6.5% conv.
tums wintergreen4K/yr -6.2%8.6% conv.
wintergreen antacid tablets4K/yr -5.6%5.5% conv.
tums peppermint ultra strength 10005K/yr -35.4%27.3% conv.

All search terms

Top wintergreen antacid tablets 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 5 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

TUMS Ultra Strength Chewable Antacid Tablets for Heartburn Relief Peppermint - 160 Count

TUMS$9.794.8★3,404 rev

TUMS Ultra Strength Chewable Antacid Tablets for Heartburn Relief Peppermint - 72 Count

TUMS$5.464.8★3,866 rev

Rugby Regular Strength Antacid Chewable Tablets - Made with 500 mg of Calcium Carbonate - Peppermint Flavor - 150 Count

RUGBY LABORATORIES$6.554.6★1,432 rev

Equate Extra Strength Antacid Chewable Wintergreen Tablets 750 mg 96 Ct Pack of 01 Includes me Gusta Sticker

ME GUSTA SHOP$10.074.7★63 rev

365 by Whole Foods Market Ultra-Strength Peppermint Antacid 160 CT

365 by Whole Foods Market$6.624.5★390 rev

Newest

by launch date

Equate Extra Strength Antacid Chewable Wintergreen Tablets 750 mg 96 Ct Pack of 01 Includes me Gusta Sticker

ME GUSTA SHOP$10.0763 rev

3y ago

Rugby Regular Strength Antacid Chewable Tablets - Made with 500 mg of Calcium Carbonate - Peppermint Flavor - 150 Count

RUGBY LABORATORIES$6.551,432 rev

5y ago

365 by Whole Foods Market Ultra-Strength Peppermint Antacid 160 CT

365 by Whole Foods Market$6.62390 rev

6y ago

TUMS Ultra Strength Chewable Antacid Tablets for Heartburn Relief Peppermint - 160 Count

TUMS$9.793,404 rev

15y ago

TUMS Ultra Strength Chewable Antacid Tablets for Heartburn Relief Peppermint - 72 Count

TUMS$5.463,866 rev

20y ago

What buyers say about wintergreen antacid tablets

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

What buyers love

Taste-Overall17%

“The best tasting Tums”

Value For Money12%

“Definitely worth your dollar”

Quality-Overall8%

“Just as good as the name brand”

Flavor7%

“Best flavor”

Advertised Vs Actual Product7%

“do everything they are supposed to do”

Regulates Digestion5%

“Relief from indigestion”

Calcium5%

“has a good dosage of calcium”

Acid Regulator/Stomach Ache Relief5%

“This is the best acid reflux product I have ever used”

Freshness4%

“Minty fresh”

Ease Of Chewing/Swallowing4%

“Chewable anacid peppermint”

What buyers complain about

Flavor14%

“I did not care for the peppermint flavor or these tums”

Taste-Overall13%

“Tasted nothing like last bottle i bought”

Dosage10%

“Misleading - when it says 150 tablets it means 150 micro tablets about 1/4 the size of a real Tums”

Value For Money7%

“A bit expensive”

Regulates Digestion7%

“BUT DO NOT TAKE WHILE BREASTFEEDING”

Solubility5%

“They dont dissolve very fast”

Ingredients-Overall5%

“starts behaving like an unstable chemical reactor”

Heart Health4%

“It didnt help my heartburn at all”

Hard Feel3%

“They are a little hard”

Bitter2%

“I tap the powder into my mouth before I threw the bottle away And it had a very bitter flavor so I spit it out”

Common questions

Is wintergreen antacid tablets profitable to sell on Amazon United States?: The niche generates $237K/yr across 5 tracked products. 90-day search growth is -2.7%. Flapen's verdict: Skip it (36/100).
How competitive is the wintergreen antacid tablets niche?: 4 brands and 548 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in wintergreen antacid tablets?: Top complaints mined from reviews: Flavor, Taste-Overall, Dosage. The return rate is 0.0%.
When does demand for wintergreen antacid tablets peak?: Demand peaks in Jan–Sep–Oct–Dec; the busiest month runs 2.9× the quietest.
What does it cost to enter the wintergreen antacid tablets niche?: Listings span $5.46–$10.07; the average listing price is $7.70 (sweet spot $15–$100). The average incumbent carries 1,831 reviews — the moat a new listing must climb.