---
title: "Lanto Sinus Probiotic Powder — Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/health-household/lanto-sinus-probiotic-powder"
last_updated: "2026-08-12T15:02:25.728Z"
locale: en
meta:
description: "Amazon product research for lanto sinus probiotic powder: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for lanto sinus probiotic powder: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Lanto Sinus Probiotic Powder — Amazon US Product Research"
---
# **Lanto Sinus Probiotic Powder**
**Skip it**
A small market ($54K/yr) — this niche doesn't clear our bar today.
Market size 14Growth 20Conversion 78Competition 18Returns 100Price range 93Avg price 95Brand share 30Review moat 60Quality gap 78
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$29.21**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$13.61–$74.60**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****7.8%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****1,084.75**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****87%**
top-5 brand share — brands hold most of the demand
**Growth**
**Bad****-9.5%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****79%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$54K**
$54K/yr · 24K searches
## **Is lanto sinus probiotic powder profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, lanto sinus probiotic powder is a $54K/yr Amazon United States market (24K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Oct. Verdict: Skip it — 49/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **lanto sinus probiotic powder market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **2K–2K**
- avg 100–250/product
- **Revenue / yr**
- **$44K–$58K**
- units × avg price
- **Conversion rate**
- **7.8%**
- **Avg BSR**
- **#871**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **83%**
- **Out of stock**
- **6.4%**
- **Avg brand age**
- **95 months**
- **Avg seller age**
- **169 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **—flat
**Sellers**
**25**
**Top-5 brand share**
**87%**
Top 20: 100%
**Top-5 click share**
**79%**
Top 20: 100%
**Open market**
**9%**
- Bionaze55% - Foods For Gut14% - NOW Foods7% - Beekeeper's Naturals5% - LiviaOne5% - Metagenics5% - Open — no brand owns it (3 brands, 9%)
## **lanto sinus probiotic powder demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -9.5% search growth over the last 90 days.
2K2KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Oct · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/health-household/lanto-sinus-probiotic-powder/trend)
## **Top lanto sinus probiotic powder search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **lanto sinus probiotic powder**6K/yr-20.3%1.6% conv. - **lanto sinus**7K/yr-22.4%1.2% conv. - **bionaze oral probiotic**4K/yr+27.6%13.0% conv. - **bionaze**3K/yr+4.3%12.8% conv. - **sinus probiotic**3K/yr-16.0%4.0% conv. [**All search terms **](https://flapen.com/research/us/health-household/lanto-sinus-probiotic-powder/search-terms)
## **Top lanto sinus probiotic powder 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%$8K30%$16K45%$24K60%$33K101001K10K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**BioNaze Oral Probiotic BLIS K12 & BL-04 for Sinus Tonsil Stones Bad Breath Post Nasal Drip Throat Mouth Teeth & Gut - Improve Oral & Respiratory Health. Clinically Proven Probiotic Strains 30 ct**Bionaze**$22.02**3.9★2,488 rev](https://www.amazon.com/dp/B07K82PB58) [2**Lactobacillus Sakei Probiotic Powder 150 Billion cfus | Made in USA | No Additives | Direct from Manufacturer | No Third-Party Storage | Sinus and Sinusitis Relief | L. Sakei | 30 Grams (1.05 Oz)**Foods For Gut**$74.60**4.5★50 rev](https://www.amazon.com/dp/B09KZL6FJC) [3**BioNaze Oral Probiotic BLIS K12 & BL-04 for Sinus Tonsil Stones Bad Breath Post Nasal Drip Throat & Mouth. Improve Upper Respiratory Health with Clinically Proven Oral Probiotics (2 Pack)**Bionaze**$35.31**3.9★2,488 rev](https://www.amazon.com/dp/B09BMCJW9F) [4**LiviaOne Probiotics Nasal Spray All-Natural Sinus Relief Helps with Allergies Nasal Congestion Runny Nose and Sneezing 1 Fl Oz (Pack of 1)**LiviaOne**$22.81**4.2★286 rev](https://www.amazon.com/dp/B07PB3N2Q1) [5**Metagenics UltraFlora Immune Booster Probiotic - Shelf-Stable Probiotic for Daily Immune Support* - Supports Healthy Nasal Sinus & Respiratory Function* - 30 Count**Metagenics**$39.59**4.5★125 rev](https://www.amazon.com/dp/B00P8559OE)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Pro Nasal - Our Best Sinus Support Supplement - Ear Nose Throat Probiotics - Sinus Probiotic for Natural Sinus Support - Oral Probiotics for Mouth Bad Breath - Dry Mouth Probiotic - Probiotic Sinus**Happy Health Marketplace**$35.09**14 rev2y ago](https://www.amazon.com/dp/B0CT42NDVR) [**Beekeepers Naturals Propolis Nasal Rinse Spray Max Relief for Adults w/Eucalyptus Oregano & Saline Clears Nasal Congestion & Cleanses Sinus Canal 1 fl oz**Beekeeper's Naturals**$13.61**3,154 rev3y ago](https://www.amazon.com/dp/B0BQ5JJWW4) [**Beekeepers Naturals All Natural Sinus Support for Adults Seasonal Nasal Care Relief with Propolis Quercetin Bromelain Nettle Leaf & Vegan Capsule Blocks or Suppresses Histamine 60 ct**Beekeeper's Naturals**$30.30**844 rev4y ago](https://www.amazon.com/dp/B0B3GCHP4S) [**Lactobacillus Sakei Probiotic Powder 150 Billion cfus | Made in USA | No Additives | Direct from Manufacturer | No Third-Party Storage | Sinus and Sinusitis Relief | L. Sakei | 30 Grams (1.05 Oz)**Foods For Gut**$74.60**50 rev4y ago](https://www.amazon.com/dp/B09KZL6FJC) [**BioNaze Oral Probiotic BLIS K12 & BL-04 for Sinus Tonsil Stones Bad Breath Post Nasal Drip Throat & Mouth. Improve Upper Respiratory Health with Clinically Proven Oral Probiotics (2 Pack)**Bionaze**$35.31**2,488 rev4y ago](https://www.amazon.com/dp/B09BMCJW9F)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**NOW Foods Supplements OralBiotic Developed for Adults & Children Strain Verified 60 Lozenges**NOW Foods**$15.07**4.2★**▲ 86%**](https://www.amazon.com/dp/B003P7YVTQ) [**Pro Nasal - Our Best Sinus Support Supplement - Ear Nose Throat Probiotics - Sinus Probiotic for Natural Sinus Support - Oral Probiotics for Mouth Bad Breath - Dry Mouth Probiotic - Probiotic Sinus**Happy Health Marketplace**$35.09**4.3★**▲ 24%**](https://www.amazon.com/dp/B0CT42NDVR) [**BioNaze Oral Probiotic BLIS K12 & BL-04 for Sinus Tonsil Stones Bad Breath Post Nasal Drip Throat & Mouth. Improve Upper Respiratory Health with Clinically Proven Oral Probiotics (2 Pack)**Bionaze**$35.31**3.9★**▲ 19%**](https://www.amazon.com/dp/B09BMCJW9F) [**Healthy Directions Dr. David Williams Probiotic Advantage Oral Sinus Probiotics for Your Mouth Teeth and Gums Sugar-Free Natural Cinnamon Flavor 50 Lozenges (50-Day Supply)**Healthy Directions**$29.17**4.1★**— 8%**](https://www.amazon.com/dp/B00GWLLE38) [**Beekeepers Naturals All Natural Sinus Support for Adults Seasonal Nasal Care Relief with Propolis Quercetin Bromelain Nettle Leaf & Vegan Capsule Blocks or Suppresses Histamine 60 ct**Beekeeper's Naturals**$30.30**4.4★**— 7%**](https://www.amazon.com/dp/B0B3GCHP4S)
**~~View all trending →~~**
## **What reviews say buyers love and hate about lanto sinus probiotic powder**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Sinus Relief**27%
*“clears up sinuses”*
**Quality-Overall**11%
*“all in all; arrived earlier than expected and great quality”*
**Efficiency**9%
*“Works perfectly”*
**Natural Ingredients**6%
*“All natural”*
**Allergies**6%
*“No more allergies”*
**Spray/Flow**4%
*“this nasal spray works amazing”*
**Breathability**4%
*“My breath feels fresher”*
**Ease Of Use**2%
*“Easy to use”*
**Cough Relief**2%
*“Helps with coughing too”*
**Strength**2%
*“Potent formula”*
### **What buyers complain about **
**Sinus Relief**14%
*“Caused extreme sinus congestion”*
**Functionality-Overall**13%
*“It doesn't work as described”*
**Allergies**11%
*“It almost felt allergic”*
**Leak-Proof**6%
*“Bottle leaks like mad”*
**Value For Money**4%
*“Waste of Money”*
**Durability**3%
*“not any long lasting”*
**Side Effects**3%
*“Instead, it triggered an immediate reactionconstant sneezing and watery eyes”*
**Smell**2%
*“I dont notice a strong smell”*
**Taste-Overall**2%
*“the taste is yucky”*
**Moist/Dry**2%
*“My nasal passages are dry”*
## **Common lanto sinus probiotic powder questions**
- **Is lanto sinus probiotic powder profitable to sell on Amazon United States?**
- The niche generates $54K/yr across 12 tracked products. 90-day search growth is -9.5%. Flapen's verdict: Skip it (49/100).
- **How competitive is the lanto sinus probiotic powder niche?**
- 9 brands and 25 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 87% of demand.
- **What do buyers complain about in lanto sinus probiotic powder?**
- Top complaints mined from reviews: Sinus Relief, Functionality-Overall, Allergies. The return rate is 0.0%.
- **When does demand for lanto sinus probiotic powder peak?**
- Demand peaks in Oct; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the lanto sinus probiotic powder niche?**
- Listings span $13.61–$74.60; the average listing price is $29.21 (sweet spot $15–$100). The average incumbent carries 1,085 reviews — the moat a new listing must climb.
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