demograss
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Avg price
Incredible$32.71avg listing price — sweet spot $15–$100
Price range
Great$9.16–$64.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Review moat
Bad7,539.05avg incumbent reviews — the moat a new listing must climb
Growth
Bad-15.0%90-day search growth — must beat 0% to launch
Market size
Bad$0$0/yr · 64K searches
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, demograss is a $0/yr Amazon United States market (64K searches/yr). The top 5 brands hold 76% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 42/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
demograss market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $8K–$16K
- units × avg price
- Conversion rate
- 0.0%
- Avg BSR
- #749
- Page quality
- 0%
- Prime
- 81%
- Sponsored
- 86%
- Out of stock
- 13.1%
- Avg brand age
- 45 months
- Avg seller age
- 162 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
14 falling
Sellers
36
Top-5 brand share
76%
Top 20: 100%
Top-5 click share
59%
Top 20: 99%
Open market
18%
- Generic25%
- Mila Miamor24%
- TAOTERS11%
- Med Couture8%
- Lemme8%
- alli6%
Demand & seasonality
Weekly Amazon search volume, last 103 weeks — -15.0% search growth over the last 90 days.Peak months: Sep, Oct · busiest ÷ quietest = 2.1×
Top demograss search terms
- demograss22K/yr
- demograss plus16K/yr
- demograss plus 90 capsules22K/yr
- demograss clasico4K/yr
- demograss plus 90 capsules original1K/yr
Top demograss 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 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Mila Miamor 15 Day Cleanse - Gut and Colon Support - Advanced Gut Cleanse Detox for Women & Men with Senna Cascara Sagrada & Psyllium Husk - Non-GMO - Made in USA - 30 Capsules
Mila Miamor$17.214.4★10,295 rev
Demgrass Classic 30 Units
Generic$41.270.0★0 rev
Med Couture Womens V-Neck Scrub Top Modern Fit Tuck-in Top with Stretchy Rib-Knit Shoulders and Chest Pocket - MC7448 Olive 2X-Large
Med Couture$33.714.5★5,463 rev
Lemme Burn - Metabolism Belly Fat Burning + AMPK Activating Supplement for Men & Women w/Clinically Studied Actiponin Gynostemma Green Tea Extract Vitamins B6 & B12 - Gluten Free 60 Count
Lemme$37.184.0★3,897 rev
Demgrass Classic 30 Units
Generic$38.200.0★0 rev
Newest
by launch date
DEMOGRASS PREMIER
Generic$44.530 rev
Demgrass Classic 30 Units
Generic$41.270 rev
Demgrass Classic 30 Units
Generic$38.200 rev
THUNDER STAR Womens High Waisted Wide Leg Jeans Stretchy Distressed Denim Pants Acid Wash L
THUNDER STAR$38.012,585 rev
Ophestin Women 2 Piece Dressy Outfits Casual Pleated Long Sleeve Button Down Shirt Wide Leg Pants Loungewear Matching Sets Black XL
Ophestin$40.56121 rev
Trending
90-day click momentumDEMOGRASS PREMIER
Generic$44.530.0★
Demgrass Classic 30 Units
Generic$38.200.0★
Ophestin Women 2 Piece Dressy Outfits Casual Pleated Long Sleeve Button Down Shirt Wide Leg Pants Loungewear Matching Sets Black XL
Ophestin$40.564.0★
Long Sleeve Shirts for Women Basic Crew Neck Fall Tops Casual Fit T Shirts Berry Rain Ombre M
rosemia$9.164.3★
THUNDER STAR Womens High Waisted Wide Leg Jeans Stretchy Distressed Denim Pants Acid Wash L
THUNDER STAR$38.014.3★
What buyers say about demograss
What buyers praise and complain about, mined from review topics.What buyers love
“Good for losing weight”
“Helps with sleep”
“Works well clean you out”
“It is well-made”
“give me energy”
“As advertised”
“Convenient and easy”
“It helped with my constipation as well”
“Very Effective Cleanse”
“simple and clean”
What buyers complain about
“Never worked”
“Gained weight instead”
“Rough on my stomach”
“I felt very bloated”
“The company should have a breakdown of the mg ingredients because one would know the cause of the side effects”
“Waste of money”
“just dont want food”
“it hurts”
“I struggle with constipation”
“couldnt sleep all night”
Top return reasons
Common questions
- Is demograss profitable to sell on Amazon United States?
- The niche generates $0/yr across 21 tracked products. 0 of 7 products launched in the last 360 days are still selling. 90-day search growth is -15.0%. Flapen's verdict: Skip it (42/100).
- How competitive is the demograss niche?
- 14 brands and 36 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 76% of demand.
- What do buyers complain about in demograss?
- Top complaints mined from reviews: Functionality-Overall, Weight Loss, Acid Regulator/Stomach Ache Relief. The return rate is 0.1%.
- When does demand for demograss peak?
- Demand peaks in Sep–Oct; the busiest month runs 2.1× the quietest.
- What does it cost to enter the demograss niche?
- Listings span $9.16–$64.44; the average listing price is $32.71 (sweet spot $15–$100). The average incumbent carries 7,539 reviews — the moat a new listing must climb.