Is d mannose gummies profitable to sell on Amazon United States?

The niche generates $98K/yr across 12 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -15.5%. Flapen's verdict: Skip it (47/100).

How competitive is the d mannose gummies niche?

9 brands and 511 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 86% of demand.

What do buyers complain about in d mannose gummies?

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

When does demand for d mannose gummies peak?

Demand is steady year-round — the busiest month runs 1.4× the quietest.

What does it cost to enter the d mannose gummies niche?

Listings span $12.90–$32.44; the average listing price is $21.73 (sweet spot $15–$100). The average incumbent carries 2,033 reviews — the moat a new listing must climb.

d mannose gummies

Skip it

Soft demand (-15.5% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Conversion

Great11.8%

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

Avg price

Great$21.73

avg listing price — sweet spot $15–$100

Price range

Great$12.90–$32.44

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

Review moat

Okay2,033.08

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay86%

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

Market size

Bad$98K

$98K/yr · 38K searches

Growth

Bad-15.5%

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

Competition

Bad79%

top-5 click share — a locked-up shelf

According to Flapen's Amazon United States niche tracking, d mannose gummies is a $98K/yr Amazon United States market (38K searches/yr). The top 5 brands hold 86% of demand. Verdict: Skip it — 47/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

d mannose gummies market data

Units sold / yr: 3K–4K; avg 100–250/product
Revenue / yr: $65K–$87K; units × avg price
Conversion rate: 11.8%
Avg BSR: #245
Page quality: 0%
Prime: 100%
Sponsored: 92%
Out of stock: 3.7%
Avg brand age: 60 months
Avg seller age: 149 days

Competition & brand share

The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

511

Top-5 brand share

86%

Top 20: 100%

Top-5 click share

79%

Top 20: 100%

Open market

Zazzee32%
Blivsmlie15%
Joywiit14%
HFELIZ13%
AZO12%
MARYRUTH'S5%
Open — no brand owns it (3 brands, 9%)

Demand & seasonality

Weekly Amazon search volume, last 103 weeks — -15.5% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top d mannose gummies search terms

d mannose gummies23K/yr -11.1%9.6% conv.
d-mannose gummies8K/yr -22.2%12.3% conv.
dmannose gummies7K/yr -22.1%10.8% conv.

All search terms

Top d mannose gummies 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 12 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Zazzee D-Mannose Gummies 1000 mg per Serving 60 Vegan Gummies Strawberry Flavor Non-Sugar-Coated Potent & Fast-Acting All-Natural Urinary Tract Health Support Made in the USA

Zazzee$15.164.8★7,918 rev

2 Pack Liposomal D-Mannose Gummies 4000mg Complex Cranberry Supplement 1500mg & Hibiscus High-Potency Formula for Women Urinary Tract Immune Support Liver & Bladder Flush Cleanse Wellness Supplement

Blivsmlie$28.774.3★107 rev

Joywiit D-Mannose Gummies 2000mg with Cranberry 500mg & Hibiscus - D Mannose Chewable Supplements for Women - Liver Bladder Flush & Urinary Tract Cleanse Health Supplement - 120 Count

Joywiit$32.444.5★123 rev

HFELIZ D Mannose with Cranberry Gummies D-Mannose Supplements 1300mg for Women Support Natural Urinary Tract & Bladder Health Sugar-Free 60 Count

HFELIZ$19.834.6★88 rev

AZO D Mannose Urinary Tract Health Gummies 40 Count Clinical Strength 2000mg Helps Cleanse Flush & Protect No.1 Pharmacist Recommended Brand Vegan Tangy Citrus Blast Flavor Non-GMO Gluten Free

AZO$17.344.2★366 rev

Newest

by launch date

Zazzee D-Mannose Gummies 1000 mg per Serving 60 Vegan Gummies Strawberry Flavor Non-Sugar-Coated Potent & Fast-Acting All-Natural Urinary Tract Health Support Made in the USA

Zazzee$15.167,918 rev

7mo ago

2 Pack Liposomal D-Mannose Gummies 4000mg Complex Cranberry Supplement 1500mg & Hibiscus High-Potency Formula for Women Urinary Tract Immune Support Liver & Bladder Flush Cleanse Wellness Supplement

Blivsmlie$28.77107 rev

10mo ago

NATISLAND D Mannose with Cranberry Gummies D-Mannose Supplements 1500mg for Women with Hibiscus for Urinary Tract Health Bladder Liver Support Sugar-Free Vegan Raspberry Flavor 60 Count

NATISLAND$20.6950 rev

11mo ago

Clean Nutra Vaginal Probiotic Gummies for Women Cranberry Digestive Enzymes D Mannose Womens Probiotic Dmannose Horsetail Bromelain Chicory Fiber Feminine Care Prebiotics Inulin Papaya Enzyme Gummy

Clean Nutraceuticals$12.90102 rev

1y ago

HFELIZ D Mannose with Cranberry Gummies D-Mannose Supplements 1300mg for Women Support Natural Urinary Tract & Bladder Health Sugar-Free 60 Count

HFELIZ$19.8388 rev

1y ago

What buyers say about d mannose gummies

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

What buyers love

Quality-Overall16%

“It has really improved my quality of life”

Taste-Overall14%

“They taste delish”

Efficiency9%

“Very effective”

Urinary Bladder Health6%

“Works great for urinary tract health”

Value For Money5%

“are affordable”

Advertised Vs Actual Product5%

“As advertised”

Fever Relief5%

“Has helped control UTIs”

Ease Of Chewing/Swallowing4%

“the gummies chew easily”

Ease Of Use3%

“Ease of use”

Flavor3%

“Flavor is good”

What buyers complain about

Taste-Overall19%

“Weird Taste”

Dosage6%

“The 1000 mg is too strong for my dosage”

Functionality-Overall6%

“Didnt work”

Value For Money4%

“Too costly though”

Size-Overall4%

“These dummies might be smaller”

Ease Of Chewing/Swallowing4%

“The gummies are very chewy”

Adhesion/Stickiness4%

“And thus far not sticking to the bottle”

Sweetness3%

“Not sure what they are replacing sugar with to maintain that sweetness”

Pain Relief-Overall2%

“which was very painful”

Smell2%

“Capsule smells like cranberry”

Top return reasons

Functionality-Overall33%

Taste-Overall33%

Adhesion/Stickiness17%

Advertised Vs Actual Product17%

Common questions

Is d mannose gummies profitable to sell on Amazon United States?: The niche generates $98K/yr across 12 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -15.5%. Flapen's verdict: Skip it (47/100).
How competitive is the d mannose gummies niche?: 9 brands and 511 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 86% of demand.
What do buyers complain about in d mannose gummies?: Top complaints mined from reviews: Taste-Overall, Dosage, Functionality-Overall. The return rate is 0.0%.
When does demand for d mannose gummies peak?: Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the d mannose gummies niche?: Listings span $12.90–$32.44; the average listing price is $21.73 (sweet spot $15–$100). The average incumbent carries 2,033 reviews — the moat a new listing must climb.