---
title: "D Mannose Powder — $1.0M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/d-mannose-powder"
last_updated: "2026-08-11T08:08:43.462Z"
locale: en
meta:
description: "Niche score 56/100 · $1.0M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · $1.0M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "D Mannose Powder — $1.0M/yr Amazon US Niche (2026) - Flapen"
---
# **d mannose powder**
**Worth a look**
Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 78Growth 20Conversion 95Competition 33Returns 100Price range 91Avg price 95Brand share 41Review moat 29Quality gap 22
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****12.0%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$32.22**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$14.82–$103.91**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Great****$1.0M**
$1.0M/yr · 263K searches
**Brand share**
**Okay****80%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****65%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****3,638.26**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-10.7%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, d mannose powder is a $1.0M/yr Amazon United States market (263K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Dec. Verdict: Worth a look — 56/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **d mannose powder market data**
- **Units sold / yr**
- **30K–40K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$967K–$1.3M**
- units × avg price
- **Conversion rate**
- **12.0%**
- **Avg BSR**
- **#354**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **84%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **77 months**
- **Avg seller age**
- **160 days**
## **Competition & brand share**
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▲rising
**Sellers**
**537**
**Top-5 brand share**
**80%**
Top 20: 100%
**Top-5 click share**
**65%**
Top 20: 100%
**Open market**
**11%**
- NOW Foods28% - Micro Ingredients19% - Zazzee12% - Nutricost11% - Complete Natural Products10% - BulkSupplements9% - Open — no brand owns it (6 brands, 11%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -10.7% search growth over the last 90 days.
18K13KPrime Day '25Spike '25Holiday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/d-mannose-powder/trend)
## **Top d mannose powder search terms**
- **d mannose powder**127K/yr-14.6%11.0% conv. - **d-mannose powder**57K/yr-2.4%12.3% conv. - **dmannose powder**25K/yr+16.2%10.7% conv. - **d mannose powder for uti**20K/yr-22.3%8.3% conv. - **dmannose powder organic**7K/yr+16.6%10.9% conv. - **dmannose powder uti**15K/yr-63.5%10.7% conv. - **mannose powder**4K/yr+4.4%11.9% conv. - **d mannose supplements for women powder**3K/yr-22.0%8.4% conv. - **pure d mannose powder**3K/yr+2.9%10.7% conv. - **d-mannose powder for uti**2K/yr-50.8%5.3% conv. [**All search terms **](https://flapen.com/research/us/health-household/d-mannose-powder/search-terms)
## **Top d mannose powder 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.
0%5%$51K10%$101K15%$152K20%$202K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Micro Ingredients D Mannose Powder Pure Mannose Supplement Quick Water Soluble Support Urinary Tract Cleanse & Bladder Health Premium Mannose for Women and Men Vegan Friendly.**Micro Ingredients**$29.48**4.7★3,267 rev](https://www.amazon.com/dp/B01L2TFP1Q) [2**NOW Foods Supplements D-Mannose Powder Non-GMO Project Verified Healthy Urinary Tract* 6-Ounce**NOW Foods**$28.47**4.7★8,069 rev](https://www.amazon.com/dp/B00JWKDF6A) [3**Zazzee D-Mannose Powder Plus 2000 mg 67 Servings Plus 5 Billion CFU Probiotics and Pure Cranberry Juice Extract Certified Kosher Free Scoop 6.67 oz Urinary Tract Support Non-GMO All-Natural**Zazzee**$39.55**4.5★2,824 rev](https://www.amazon.com/dp/B01N6X9YBS) [4**Nutricost D-Mannose Powder 100 Grams (50 Servings) - Non-GMO and Gluten Free**Nutricost**$14.82**4.6★1,374 rev](https://www.amazon.com/dp/B077SN86N9) [5**BulkSupplements.com D-Mannose Powder - D-Mannose Supplement for Urinary Tract Health - Unflavored & Gluten Free 2g per Serving 250g (8.8 oz) (Pack of 1)**BulkSupplements**$22.13**4.6★2,248 rev](https://www.amazon.com/dp/B00P1SOMSM)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**D-Mannose Powder Quick Dissolve Pure Premium Mannose Supplement Essential Powder for Supports Urinary Tract and Bladder Quick Water Soluble Formula for Drinks and Smoothies Vegan Zero-Additives 370g**WHYZ**$28.02**48 rev8mo ago](https://www.amazon.com/dp/B0FQHTQT9V) [**Zazzee D-Mannose Powder Plus 2000 mg 30 Servings Plus 5 Billion CFU Probiotics and Pure Cranberry Juice Extract Certified Kosher Free Scoop 2.98 oz Urinary Tract Support Non-GMO All-Natural**Zazzee**$28.51**2,824 rev1y ago](https://www.amazon.com/dp/B0FB9JNXR9) [**Uqora Flush - Urinary Tract* with D-Mannose Vitamin C Vitamin B6 Potassium Magnesium & Calcium - Gluten-Free & Vegan - Pink Lemonade Flavor - 10 Packets (1 Pack)**Uqora**$27.17**1,919 rev2y ago](https://www.amazon.com/dp/B0DB9C6QM7) [**NOW Foods Pure Organic D-Mannose 10 oz Powder - Bladder Cleanse and Urinary Tract Health Supplement - Non-GMO - Vegan Friendly - 2000mg / 2 Grams per Serving**NOW Foods**$48.72**8,069 rev3y ago](https://www.amazon.com/dp/B0BTRQWTKN) [**D Mannose Powder Supplement 4oz - D Mannose for UTI Support Pure D-Mannose Powder for Bladder Urinary Tract Health Easy Mix Concentrate No Fillers Non GMO Gluten Free Kosher Certified Made USA**Complete Natural Products**$18.91**2,191 rev3y ago](https://www.amazon.com/dp/B0B9VM5Y1J)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Zazzee D-Mannose Powder Plus 2000 mg 30 Servings Plus 5 Billion CFU Probiotics and Pure Cranberry Juice Extract Certified Kosher Free Scoop 2.98 oz Urinary Tract Support Non-GMO All-Natural**Zazzee**$28.51**4.5★**▲ 157%**](https://www.amazon.com/dp/B0FB9JNXR9) [**Pure Encapsulations D-Mannose Powder - for Urinary Tract Support - Urinary Tract Support & Bladder Health* - Easy Dissolve Powder - Non-GMO & Vegan - 3.5 oz**Pure Encapsulations**$103.91**4.6★**▲ 93%**](https://www.amazon.com/dp/B0016QVEL6) [**NOW Foods Supplements D-Mannose Powder for Immune Support Non-GMO Project Verified Healthy Urinary Tract* 3-Ounce**NOW Foods**$17.87**4.7★**▲ 29%**](https://www.amazon.com/dp/B000HCMK90) [**Horbaach D-Mannose Powder | 10 Oz | Supplement for Women and Men**Horbäach**$25.49**4.7★**▲ 26%**](https://www.amazon.com/dp/B09D42ZV8R) [**BulkSupplements.com D-Mannose Powder - D-Mannose Supplement for Urinary Tract Health - Unflavored & Gluten Free 2g per Serving 250g (8.8 oz) (Pack of 1)**BulkSupplements**$22.13**4.6★**▲ 24%**](https://www.amazon.com/dp/B00P1SOMSM)
**~~View all trending →~~**
## **What buyers say about d mannose powder**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**15%
*“the quality seems consistent”*
**Efficiency**14%
*“EFFECTIVE”*
**Value For Money**7%
*“Worth every penny”*
**Taste-Overall**7%
*“no strange aftertaste”*
**Fever Relief**6%
*“It works good at preventing utis”*
**Regulates Digestion**5%
*“also helps it to vlean your bladder”*
**Solubility**4%
*“Dissolves easily”*
**Advertised Vs Actual Product**4%
*“Works as advertised”*
**Urinary Bladder Health**3%
*“I know that it's helping me with my urinary tract infection”*
**Vitamin**2%
*“This is a great everyday supplement to have on hand”*
### **What buyers complain about **
**Taste-Overall**14%
*“Very slight taste”*
**Functionality-Overall**7%
*“This dmannose did not work as well as another product I tried”*
**Value For Money**6%
*“Its too expensive”*
**Pain Relief-Overall**5%
*“which was very painful”*
**Dosage**4%
*“Downside is the number of pills you need to take”*
**Advertised Vs Actual Product**3%
*“Deceptive advertising”*
**Size-Overall**3%
*“The container is 10 times bigger than the content”*
**Ingredients-Overall**3%
*“I don't know what this powder was”*
**Regulates Digestion**2%
*“did not realize it contains citric acid”*
**Side Effects**2%
*“my stomach is so messed up”*
### **Top return reasons **
**Functionality-Overall**33%
**Advertised Vs Actual Product**33%
**Blood Sugar Level**17%
**Taste-Overall**17%
## **Common questions**
- **Is d mannose powder profitable to sell on Amazon United States?**
- The niche generates $1.0M/yr across 19 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -10.7%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the d mannose powder niche?**
- 12 brands and 537 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 80% of demand.
- **What do buyers complain about in d mannose powder?**
- Top complaints mined from reviews: Taste-Overall, Functionality-Overall, Value For Money. The return rate is 0.0%.
- **When does demand for d mannose powder peak?**
- Demand peaks in Dec; the busiest month runs 1.5× the quietest.
- **What does it cost to enter the d mannose powder niche?**
- Listings span $14.82–$103.91; the average listing price is $32.22 (sweet spot $15–$100). The average incumbent carries 3,638 reviews — the moat a new listing must climb.
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