Is cool breath probiotic spray profitable to sell on Amazon United States?

The niche generates $97K/yr across 11 tracked products. 5 of 8 products launched in the last 360 days are still selling. 90-day search growth is +32.9%. Flapen's verdict: Worth a look (51/100).

How competitive is the cool breath probiotic spray niche?

8 brands and 21 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 91% of demand.

What do buyers complain about in cool breath probiotic spray?

Top complaints mined from reviews: Value For Money, Breathability, Durability. The return rate is 0.1%.

What does it cost to enter the cool breath probiotic spray niche?

Listings span $5.59–$36.95; the average listing price is $18.39 (sweet spot $15–$100). The average incumbent carries 2,059 reviews — the moat a new listing must climb.

cool breath probiotic spray

Worth a look

Shows low returns (0.1%), but a concentrated shelf (top 5 take 82% of clicks) keeps it on the watch list.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Quality gap

Incredible4.0★

avg incumbent rating — lower means beatable quality

Avg price

Great$18.39

avg listing price — sweet spot $15–$100

Price range

Good$5.59–$36.95

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

Growth

Good+32.9%

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

Conversion

Good4.1%

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

Review moat

Okay2,059.27

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$97K

$97K/yr · 129K searches

Brand share

Bad91%

top-5 brand share — brand-locked demand

Competition

Bad82%

top-5 click share — a locked-up shelf

Signals Low Review Barrier Quality Gap Out of Stock

According to Flapen's Amazon United States niche tracking, cool breath probiotic spray is a $97K/yr Amazon United States market (129K searches/yr). The top 5 brands hold 91% of demand. Verdict: Worth a look — 51/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

cool breath probiotic spray market data

Units sold / yr: 4K–5K; avg 100–250/product
Revenue / yr: $74K–$92K; units × avg price
Conversion rate: 4.1%
Avg BSR: #56
Page quality: 0%
Prime: 91%
Sponsored: 82%
Out of stock: 17.8%
Avg brand age: 42 months
Avg seller age: 160 days

Competition & brand share

The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 falling

Sellers

Top-5 brand share

91%

Top 20: 100%

Top-5 click share

82%

Top 20: 100%

Open market

Next Move71%
CloSYS6%
SOL6%
Zelmin's4%
Listerine4%
ZDEER3%
Open — no brand owns it (2 brands, 6%)

Demand

Weekly Amazon search volume, last 45 weeks — +32.9% search growth over the last 90 days.

Open Trend

Top cool breath probiotic spray search terms

cool breath spray38K/yr +60.0%1.4% conv.
next move breath spray20K/yr +191.9%8.9% conv.
next move5K/yr +299.3%8.0% conv.
next move breath spray zinc2K/yr +137.2%5.9% conv.
breeze breath spray24K/yr -41.7%0.6% conv.
coolbreath spray5K/yr -41.8%2.0% conv.
trycool breath spray2K/yr -21.9%1.6% conv.
cool breath oral spray5K/yr -75.8%1.0% conv.
cool breath probiotic spray25K/yr -96.8%0.0% conv.
breath breeze2K/yr -33.3%0.0% conv.

All search terms

Top cool breath probiotic 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Next Move$19.544.2★45 rev

Next Move Breath Spray | Discovery Set 5 Flavors (Arctic Mint Watermelon Ice Grape Ice Mango Ice Lemon Lime) | Probiotic Zinc Oral Spray | Bad Breath & Halitosis | Sugar-Free Alcohol-Free Vegan

Next Move$30.093.5★42 rev

CloSYS Oral Breath Spray Sugar Free Mouth Spray for Bad Breath pH Balanced Mint Flavored 0.31oz (3 Count)

CloSYS$9.014.1★4,441 rev

Zelmins Minty Mouth Breath Mints - (3 Pack) Long Lasting Bad Breath Treatment for Adults Instant Freshness Helps with Dry Mouth Natural Breath Freshener for Travel Alcohol-Free Keto Gluten-Free

Zelmin's$24.553.9★1,650 rev

Listerine Cool Mint Pocketmist Oral Care Mist for Fresh Breath Non-Aerosol Sugar-Free Travel Size Mouth Spray Kills 99% Bad Breath Germs On-The-Go Portable Cool Mint Flavor 7.7 mL x 2

Listerine$5.594.7★15,374 rev

Newest

by launch date

Next Move Breath Spray 2-Pack (10mL Each) | Probiotic & Zinc Oral Spray | Fresh Breath Mouth Spray for Bad Breath & Halitosis | Sugar-Free Alcohol-Free Vegan | Travel Size (Watermelon Ice 2pk)

Next Move$19.7045 rev

1mo ago

Next Move$19.5445 rev

2mo ago

Next Move Breath Spray | Discovery Set 5 Flavors (Arctic Mint Watermelon Ice Grape Ice Mango Ice Lemon Lime) | Probiotic Zinc Oral Spray | Bad Breath & Halitosis | Sugar-Free Alcohol-Free Vegan

Next Move$30.0942 rev

2mo ago

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

5mo ago

ZDEER PW13 Electric Cool Breath Spray Probiotic Mouth Spray Oral Spray Alcohol-Free for Fresh Breath & Dry Mouth Rechargeable 3 Flavor Cartridges Travel Size Ideal for Dating Office Daily Use

ZDEER$36.9597 rev

6mo ago

What buyers say about cool breath probiotic spray

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

What buyers love

Breathability28%

“Fresh breath”

Ease Of Use15%

“Easy to Use”

Quality-Overall7%

“EXCELLENT Product”

Size-Overall6%

“Fits in my pocket”

Smell5%

“Nice smell”

Value For Money5%

“Its worth every single penny”

Durability3%

“It lasts a long time”

Efficiency3%

“Effective”

Design-Overall3%

“I think the design looks cute”

Charging2%

“It charges quickly”

What buyers complain about

Value For Money13%

“Not super affordable”

Breathability12%

“Bad taste and not breath refreshment”

Durability9%

“One of them broke right away”

Functionality-Overall8%

“Doesn't work”

Taste-Overall6%

“Kind of weird mints”

Ease Of Use4%

“That makes it awkward to use in restaurants”

Leak-Proof3%

“It leaked some in the packet”

Quality-Overall3%

“Garbage”

Flavor2%

“You suck the mint flavor off”

Ease Of Chewing/Swallowing2%

“doesn't taste good if you chew it”

Top return reasons

Breathability24%

Functionality-Overall19%

Advertised Vs Actual Product11%

Leak-Proof11%

Smell6%

Taste-Overall3%

Size-Overall3%

Product Condition2%

Defective Material/Parts2%

Ingredients-Overall2%

Common questions

Is cool breath probiotic spray profitable to sell on Amazon United States?: The niche generates $97K/yr across 11 tracked products. 5 of 8 products launched in the last 360 days are still selling. 90-day search growth is +32.9%. Flapen's verdict: Worth a look (51/100).
How competitive is the cool breath probiotic spray niche?: 8 brands and 21 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 91% of demand.
What do buyers complain about in cool breath probiotic spray?: Top complaints mined from reviews: Value For Money, Breathability, Durability. The return rate is 0.1%.
What does it cost to enter the cool breath probiotic spray niche?: Listings span $5.59–$36.95; the average listing price is $18.39 (sweet spot $15–$100). The average incumbent carries 2,059 reviews — the moat a new listing must climb.