probiotic oral spray
Worth a lookShows low returns (0.6%), but prices mostly outside the sweet spot ($9.01–$15.77) keeps it on the watch list.
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Quality gap
Incredible3.9★avg incumbent rating — lower means beatable quality
Review moat
Good599.13avg incumbent reviews — the moat a new listing must climb
Conversion
Good5.9%search→purchase rate — share of searches ending in a sale
Avg price
Good$12.66avg listing price — sweet spot $15–$100
Growth
Okay+12.2%90-day search growth — must beat 0% to launch
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Brand share
Okay86%top-5 brand share — brands hold most of the demand
Market size
Okay$123K$123K/yr · 165K searches
Price range
Bad$9.01–$15.77cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, probiotic oral spray is a $123K/yr Amazon United States market (165K searches/yr). The top 5 brands hold 86% of demand. Demand peaks in Aug–Sep. Verdict: Worth a look — 52/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
probiotic oral spray market data
- Units sold / yr
- 8K–10K
- avg 250–500/product
- Revenue / yr
- $101K–$127K
- units × avg price
- Conversion rate
- 5.9%
- Avg BSR
- #53
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 60%
- Out of stock
- 3.0%
- Avg brand age
- 41 months
- Avg seller age
- 146 days
Competition & brand share
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.Brands
10 falling
Sellers
13
Top-5 brand share
86%
Top 20: 100%
Top-5 click share
63%
Top 20: 100%
Open market
10%
- CEELIKE61%
- Lanthome8%
- HongChengSM8%
- Woadee5%
- CloSYS5%
- MEXYA3%
- Open — no brand owns it (4 brands, 10%)
Demand & seasonality
Weekly Amazon search volume, last 56 weeks — +12.2% search growth over the last 90 days.Peak months: Aug, Sep · busiest ÷ quietest = 3.4×
Top probiotic oral spray search terms
- probiotic oral spray60K/yr
- probiotic mouth spray46K/yr
- probiotic breath spray46K/yr
- closys travel size6K/yr
- closys mouthwash travel size6K/yr
Top probiotic oral spray 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 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
CEELIKE Oral Spray Fresh Breath Dual Cooling Experience & Convenient On-the-Go Design Perfect for Freshening Breath Anywhere Anytime (1 count)
CEELIKE$10.454.2★784 rev
CEELIKE Oral Spray - Fresh Breath Mint & Lemon Flavors 20ml (Pack of 2) - Natural Freshness for Daily Oral Care
CEELIKE$13.424.1★317 rev
CEELIKE Oral Spray Fresh Breath Dual Cooling Experience & Convenient On-The-Go Design Perfect for Freshening Breath Anywhere Anytime (Cucumber 1 Count)
CEELIKE$10.374.2★784 rev
Probiotic Oral Spray for Long-Lasting Freshness Oral Spray with Probiotics for Breath Care Gentle Convenient Travel-Sized Breath 20ml/0.68oz
Lanthome$9.764.1★26 rev
Probiotic Oral Spray for Long-Lasting Freshness Alcohol-Free Oral Spray with Probiotics for Breath Care Promotes Oral Health Convenient Travel-Sized Breath Spray (20 ml / 0.68 oz)
HongChengSM$12.603.1★273 rev
Newest
by launch date
MEXYA Probiotic Breath Spray for Bad Breath 2-Pack Alcohol-Free
MEXYA$15.0676 rev
LAB52 Breath Freshener Spray L8020 Probiotic Oral Mist for Gum Health and Fresh Breath Supports Oral Microbiome Balance Sugar-Free Alcohol-Free Xylitol Apple Mint Flavor
LAB 52$13.5156 rev
Woadee Breath Spray Fresh Breath Dry Mouth Spray with Probiotic Oral 20ml
Woadee$9.97171 rev
CEELIKE Oral Spray - Fresh Breath Mint & Lemon Flavors 20ml (Pack of 2) - Natural Freshness for Daily Oral Care
CEELIKE$13.42317 rev
CEELIKE Oral Spray (2-Pack) - Fresh Mint & Cucumber Flavors 20ml - Breath Freshener for Fresh & Clean Mouth Alcohol-Free
CEELIKE$13.15317 rev
Trending
90-day click momentumProbiotic Oral Spray for Long-Lasting Freshness Oral Spray with Probiotics for Breath Care Gentle Convenient Travel-Sized Breath 20ml/0.68oz
Lanthome$9.764.1★
CEELIKE Oral Spray (2-Pack) Fresh Breath Spray Mint and Orange Flavors Long-Lasting Freshness for Oral Health Alcohol-Free 20ml
CEELIKE$13.244.1★
LAB52 Breath Freshener Spray L8020 Probiotic Oral Mist for Gum Health and Fresh Breath Supports Oral Microbiome Balance Sugar-Free Alcohol-Free Xylitol Apple Mint Flavor
LAB 52$13.514.4★
CEELIKE Oral Spray (2-Pack) - Fresh Mint & Cucumber Flavors 20ml - Breath Freshener for Fresh & Clean Mouth Alcohol-Free
CEELIKE$13.154.1★
CEELIKE Oral Spray Fresh Breath Dual Cooling Experience & Convenient On-The-Go Design Perfect for Freshening Breath Anywhere Anytime (Cucumber 1 Count)
CEELIKE$10.374.2★
What buyers say about probiotic oral spray
What buyers praise and complain about, mined from review topics.What buyers love
“Fresh breath”
“Easy to use”
“No complaints—just pure freshness”
“Smells fresh”
“Worth the price”
“Fits in my pocket”
“These sprays work well for me”
“It is hydration”
“Works as described”
“Wow, and Alcohol-Free with Dual Cooing Mint”
What buyers complain about
“Bad taste and not breath refreshment”
“Not long lasting”
“Doesn't work”
“strong mint to mask odor”
“It is a bit on the pricey side”
“Leaky Container”
“This bottle is small”
“It seems contradictory to include bacteria-killing ingredients alongside live beneficial bacteria”
“this time it tasted watered down”
“This should be indicated in the description so people in not the typical dry mouth situation do not waste their time”
Top return reasons
Common questions
- Is probiotic oral spray profitable to sell on Amazon United States?
- The niche generates $123K/yr across 15 tracked products. 7 of 11 products launched in the last 360 days are still selling. 90-day search growth is +12.2%. Flapen's verdict: Worth a look (52/100).
- How competitive is the probiotic oral spray niche?
- 10 brands and 13 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 86% of demand.
- What do buyers complain about in probiotic oral spray?
- Top complaints mined from reviews: Breathability, Durability, Functionality-Overall. The return rate is 0.6%.
- When does demand for probiotic oral spray peak?
- Demand peaks in Aug–Sep; the busiest month runs 3.4× the quietest.
- What does it cost to enter the probiotic oral spray niche?
- Listings span $9.01–$15.77; the average listing price is $12.66 (sweet spot $15–$100). The average incumbent carries 599 reviews — the moat a new listing must climb.