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Probiotic spray MyCool™

+ 1 free flavour + 1 free tongue cleaning kit

(4.7/5) out of 581 verified reviews

Free home delivery

1-year money-back guarantee

Take it with you everywhere you go.

All the confidence of a fresh breath in your pocket

Fresh breath and unwavering confidence: Shine in every interaction with natural charisma.

Compact and 100% natural: Replaces chewing gum and mouthwash, which are ineffective and bad for your health.

12 hours of guaranteed freshness: Stay confident all day without worrying about your breath.

Eco-friendly: Reusable and durable, our spray helps reduce the 100,000 tonnes of waste produced by oral hygiene products every year.

Lasts a lifetime: A simple, practical and sustainable alternative to other unhealthy solutions.

Hear from the experts, dental hygienists, and health professionals:

  • Dr. Léa Morel, Dental Hygienist: "This spray is a true revolution in oral hygiene—I’ve never seen such a natural and effective solution to eliminate odor-causing bacteria for good."

  • Dr. Paul Lambert, Oral Health Expert: "A major breakthrough for oral hygiene! I recommend this spray to all my patients for its incredible effectiveness and natural formula."

  • Dr. Clara Dubois, Dentist and Hygienist: "An innovative product that I fully endorse: it tackles the root causes of bad breath and transforms daily oral hygiene. An absolute must-have!"

The results speak for themselves:

95% of users who tried the spray have completely stopped using chewing gum, mouthwash, and other ineffective solutions—they can’t go without it now.

98% of users report having fresh, flawless breath all day long, even after meals or coffee.

93% of users say they’ve regained confidence in their social interactions thanks to this spray.

96% of users say the spray has transformed their oral care routine, replacing expensive and ineffective products.

Awarded Best Oral Hygiene Product in June 2024.

Recommended by dentists and scientifically proven.

Experience confidence like never before.

Annoncez tout ce que vous voulez

New Year Offer : Offer ends on 20/01/2025.

Warning Only 4 items left in stock!

Sale price   44.99£ Regular price   69.99£ Save 35%
Order by phone
  • 100% secure and protected payments
  • 10x more efficient
  • 1 year warranty
  • Free delivery

Your order includes:

  • A premium MyCoolBreath™ probiotic spray

  • Your chosen flavour pod (free of charge)

  • A charging cable

  • A discount code for your next purchase

  • A tongue cleaning kit

We are so confident in our products, and our users are so completely satisfied, that we offer a 1-year satisfaction guarantee. If you try it and are not happy, we’ll give you a full refund—no questions asked.

Delivery Times:

  • United Kingdom: Delivery time: 7-10 business days (Free with no minimum purchase required)
  • Rest of Europe: Delivery time: 12 business days (Free with no minimum purchase required)

Secure Shipping:

  • After placing your order, you will receive a confirmation email.
  • MyCoolBreath products are securely shipped via Royal Mail.
  • A tracking number will be provided by email once your order has been processed.
  • You can track your package on the Royal Mail website or through our "Order Tracking" page on our store.
  • Your presence is not required—our packages fit directly into your mailbox.
  • Enjoy our free delivery insurance for total peace of mind.

Water, xylitol, natural aromatic extract (Salvia sclarea), natural edible extract, organic hydrogenated castor oil, cooling agent WS-23, peppermint extract (menthol), sorbitol, emollient 1,2-hexanediol, Norwegian spruce extract (piceol), Ace-K potassium, BLIS K12™ probiotics, BLIS M-18™ probiotics.

Probiotic spray MyCool™

Probiotic spray MyCool™

(4.7/5) out of 581 verified reviews

Sale price   44.99£ Regular price   69.99£

THE ULTIMATE REFRESHING FORMULA

A unique formula that gives you instant confidence and fresh breath, every time.

Get ready to breathe freely and finally feel at ease every minute of the day.

Our probiotics kill 99.9% of bad bacteria for long-lasting freshness that lasts up to 12 hours, far more effective than other short-term solutions.

Probiome™ Formula

The primary cause of bad breath is the presence of volatile sulfur compounds (VSCs), which disrupt the balance of the oral microbiome. According to multiple recent studies by the NIH/NLM*, probiotics have been proven effective in reducing and preventing these harmful substances. That’s why our Probiome™ formula includes only the most beneficial probiotics to restore microbiome balance, protect the mouth, and deliver the freshest breath possible.

*National Library of Medicine, National Institutes of Health.

Say goodbye to temporary solutions! MyCoolBreath™ uses revolutionary probiotic technology that doesn’t just mask odours but eliminates 99.9% of the bacteria responsible for bad breath.

 

NANO-MISTING / EXTRA-SCENTING

10x more natural, 10x more effective, 10x tastier

Our nano-atomisation is 10 times more effective than an ordinary spray—it evenly covers your entire mouth for cleaner, fresher breath every time.

❌ No more bad breath
❌ No more harmful bacteria
❌ No more embarrassment

✅ Finally, protect your mouth and enjoy fresh breath, ready for any situation.

RECOMMENDED BY DENTAL HYGIENISTS

"The ultimate solution for fresh breath anytime, anywhere. Whether it’s after a meal, coffee, cigarette, or more, it’s the most effective option available."

"Experience all the benefits of oral probiotics, recommended by dental hygienists, to achieve the freshest breath possible—in a convenient, pocket-sized spray that’s always ready to use. No awkward tablets, no unhealthy chewing gum, and no mouthwashes packed with harmful ingredients."

 
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    More effective than any other solution available.

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    Boost your confidence! No more discomfort when talking to others after a meal or any other occasion.

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    Respectful of your health and the planet, because self-care should never come at the expense of your well-being or the environment.

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    Our users say they recommend our spray because it's incredible: the effects are immediate and the flavours exquisite.

Sugar-free, alcohol-free, and chemical-free

100% natural extracts

30 days of freshness

YOUR FRESHEST BREATH FROM A SINGLE SPRAY

#1 Easy

Choose your favourite flavour

#2 Fast

Spray for 3 seconds

#3 Cool

Get instantly fresh breath and feel confident anytime

8 GOOD REASONS

Join MyCoolBreath, the number one choice for your breath and confidence

Clinically proven

Regular sprays and chewing gums provide temporary results. Our Probiome™ formula ensures 12 hours of long-lasting freshness.

Effectiveness booster

Nano-atomisation evenly covers the entire oral surface for breath that's 10 times fresher.

Personalised flavours

Experience the same pleasure as enjoying your favourite drink.

Plant extracts

Only natural and healthy ingredients. No GMOs, no nonsense.

No sugar or chemicals

Unlike gums, no sugar or additives will compromise your diet.

Save money

50% more convenient compared to regular disposable sprays.

Sustainable solution

93% less waste compared to chewing gum or mouthwash.

Share good times

Always feel comfortable on the go, at the office, or after eating or drinking.

Try it risk-free for 1 year!

Breath ready for anything, or your money back in full

We’re confident you’ll love MyCoolBreath™ Spray as much as the hundreds of satisfied customers. But if you’re not happy, you’ll get your money back!

10 TIMES MORE EFFECTIVE than any outdated solution

Let the results speak for themselves

Probiotic Spray™
Chewing Gum
Mouthwash
Classic spray
Freshness duration 12 H 15 MIN 4 H 30 MIN
Instant results
Healthy and compatible with all diets Rarely
Delicious flavours
Pleasant to use in public
Eco-friendly and 100% natural
Eliminates 99.9% of bacteria
Probiome™ technology
Suitable for all occasions / compact and portable
Hydrated mouth
10/10 2/10 1/10 2/10
  • Maeva M. Purchase Verified

    "Finally, lunch at work is no longer a compromise! I eat whatever I want, even if I have a meeting right after."

  • Nathan J. Purchase Verified

    "Even my colleague no longer complains about my smoker’s breath."

  • Luna V. Purchase Verified

    "Trust me: no more dodging kisses on your date, if you know what I mean..."

  • Nolan A. Purchase Verified

    "I was skeptical, but this spray exceeded my expectations! It’s natural, long-lasting, and so convenient. Way better than chewing gum or mouthwash!"

  • Celina O. Purchase Verified

    Forget the chemical taste of chemist's sprays. This is another level!

  • Stephane A. Purchase Verified

    "The flavours are incredibly good, I love them all—simply amazing!"

  • Sylva N. Purchase Verified

    "I was skeptical about the price, but it’s absolutely worth it! The probiotics and lasting freshness are unmatched. After 4 months, it’s as essential as my phone—I never go without it!"

  • Aymeric C Purchase Verified

    "It’s so convenient when I’m travelling, especially between snacks."

Question / Answer


At MyCoolBreath™, we are committed to providing a high-quality solution that is 100% natural and environmentally friendly. We believe oral health should be honest, healthy, and effective.

With regular use, you can notice smoother teeth and long-lasting fresh breath within a week. For optimal whitening effects, allow about two weeks.

Freshness lasts up to 12 hours thanks to the combined action of our probiotic formula and nano-atomisation.

One Flavor Pod™ lasts 150 sprays that means about 30 days.

We have 6 different exotic and delicious tastes: mango, peach, extra-mint, grape, taro bubble tea, mojito. Choose your favorite ones !

Yes, the ingredients are 100% natural plant extracts. No sugar, no alcohol, no chemicals, no dyes, no BS.Take a look:Water, Xylitol, Natural Aromatic Extract (Salvia Sclarea), Natural Food Extract (Edible), Biological Hydrogenated Castor Oil, Cooling Agent WS-23, Peppermint Extract (Menthol), Sorbitol, Emollient 1,2-Hexanediol, Norway Spruces Extract (Piceol), Ace K Potassium, Probiotics K-12 and M-18 (Streptococcus Salivarius).

For sure! Keto, vegan, paleo... Whatever is your ideal diet, Cool Breath™ is 100% compatible.

Even when it comes to sustainability, Cool Breath™ has no rivals.In fact, it produces 86% less waste than competitors.Cool Spray™ vs single-use sprayUnlike others, our spray is reusable which allows you not only to save money in the long run, but also to do good for the environment by reducing plastic waste.

Cool Spray™ vs chewing-gums

Chewing-gums rank second among the most polluting wastes on the planet. Most of them are composed of synthetic and non-biodegradable plastics.This causes 250,000 tons of waste each year, 80% of which is dispersed into the environment and the sea.

Yes, it is, because it contains no ingredients harmful to health. It’s also recommended by oral hygienists due to its special probiotic formula.

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