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51

Mastic Gum Capsules

Worth a look

Shows low returns (0.0%), but a concentrated shelf (top 5 take 78% of clicks) keeps it on the watch list.

Market size 29Growth 20Conversion 85Competition 18Returns 100Price range 87Avg price 95Brand share 38Review moat 63Quality gap 68

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$26.21

avg listing price — sweet spot $15–$100

Price range

Great$9.87–$61.90

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

Conversion

Great9.6%

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

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Good977.67

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay82%

top-5 brand share — brands hold most of the demand

Market size

Okay$125K

$125K/yr · 50K searches

Growth

Bad-9.6%

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

Competition

Bad78%

top-5 click share — a locked-up shelf

Is mastic gum capsules profitable on Amazon?

According to Flapen's Amazon United States niche tracking, mastic gum capsules is a $125K/yr Amazon United States market (50K searches/yr). The top 5 brands hold 82% of demand. Verdict: Worth a look — 51/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

mastic gum capsules market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.
Units sold / yr
4K–5K
avg 250–500/product
Revenue / yr
$105K–$131K
units × avg price
Conversion rate
9.6%
Avg BSR
#3,034
Page quality
0%
Prime
100%
Sponsored
75%
Out of stock
0.0%
Avg brand age
81 months
Avg seller age
177 days

Competition: brands, sellers & click share

The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.

Brands

11 falling

Sellers

27

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

78%

Top 20: 100%

Open market

14%

  • Jarrow Formulas52%
  • Horbäach17%
  • BioMatrix5%
  • Designs for Health4%
  • Vitamatic4%
  • Greco Gum4%
  • Open — no brand owns it (5 brands, 14%)

mastic gum capsules demand & seasonality

Weekly Amazon search volume, last 104 weeks — -9.6% search growth over the last 90 days.
1K750Spike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Top mastic gum capsules search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.
  • mastic gum capsules23K/yr
  • mastic gum h pylori12K/yr
  • mastic gum supplement6K/yr
  • jarrow mastic gum7K/yr
  • mastic gum jarrow2K/yr
All search terms

Top mastic gum capsules products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%15%$19K30%$38K45%$56K60%$75K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 12 tracked products in this niche — three views at once, no toggling.

What reviews say buyers love and hate about mastic gum capsules

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

What buyers love

Regulates Digestion14%

“Excellent for bloating”

Quality-Overall10%

“Good quality”

Acid Regulator/Stomach Ache Relief9%

“Greatness4the stomach”

Smell6%

“No bad smell”

Vitamin5%

“Great supplement”

Joint Pain5%

“This supplement has helped ease my ulcer flare ups”

Fever Relief5%

“Great product to use to fight h pylori”

Ingredients-Overall4%

“Pure supplement, no harmful ingredients”

Efficiency4%

“this has been the most effective so far”

Dosage3%

“Used every day as instructed”

What buyers complain about

Value For Money18%

“Waste of money”

Acid Regulator/Stomach Ache Relief15%

“This hurt my stomach so bad”

Ingredients-Overall6%

“Amazon sold a supplement that does not contain the ingredients advertised”

Functionality-Overall6%

“Dont working”

Smell5%

“They smell horrible too”

Quality-Overall4%

“Quality Control Issues”

Instructions/User Manual/Troubleshooting4%

“Don't Cover the Instructions”

Sleep Quality3%

“so ruining my sleep”

Taste-Overall3%

“Taste on it is very bitter”

Regulates Digestion2%

“autoimmune issues if your gut microbiome isn't regulated”

Top return reasons

Acid Regulator/Stomach Ache Relief50%
Safety Standards25%
Color25%

Common mastic gum capsules questions

Is mastic gum capsules profitable to sell on Amazon United States?
The niche generates $125K/yr across 12 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -9.6%. Flapen's verdict: Worth a look (51/100).
How competitive is the mastic gum capsules niche?
11 brands and 27 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 82% of demand.
What do buyers complain about in mastic gum capsules?
Top complaints mined from reviews: Value For Money, Acid Regulator/Stomach Ache Relief, Ingredients-Overall. The return rate is 0.0%.
When does demand for mastic gum capsules peak?
Demand is steady year-round — the busiest month runs 1.6× the quietest.
What does it cost to enter the mastic gum capsules niche?
Listings span $9.87–$61.90; the average listing price is $26.21 (sweet spot $15–$100). The average incumbent carries 978 reviews — the moat a new listing must climb.