Our Top 5 Children Probiotics of 2025

See the benefits, what to look for and what to avoid with our expert comparison.

Advertising Disclaimer This website is supported by its audience. The content is not a news article or independent review. We compare and rank products and may include affiliate links. This comparison and ranking has been sponsored by Bettervits. For more information, see This website is supported by its audience. The content is not a news article or independent review but is a sponsored comparison by Bettervits.

What Is Children Probiotic?

Did you know? 70% of your child’s immunity is in their gut - and when bad bacteria overload the good, this is when many children start to suffer symptoms ranging from bloating to serious illnesses. Gas, constipation or irregular bowel movements - these are just some of the consequences of poor gut health.

A good quality probiotic supplement can help replenish and balance their gut with healthy, productive bacteria. However, not all probiotic supplements are equal, and choosing the wrong one can be ineffective, costly and in some cases cause further damage.

We’ve listed the benefits, what to look for and compared the top Children Probiotics in 2025.

Benefits of Probiotics For Children

There are huge benefits in giving your kids a probiotic supplement, and it can be a very effective and inexpensive way to boost their immunity and gut health. By choosing the right supplement, you may see an improvement from just 3-4 weeks.

Improves Gut Issues
Encourages Restful Sleep
Boosts Immunity & Defence
Promotes Brain Health & Development
Improves Skin & Hair Health
Improves Vision & Memory

What To Look For?

Probiotics are NOT all the same. It’s important to choose quality, proven formulas from trusted brands to see real benefits.

Bifidobacterium + Lactobacillus A high quality probiotic targeted for kids should include Bifidobacterium and Lactobacillus, two of the most effective probiotic species. Countless research shows the ability of these probiotics to boost immunity and gut health. A high quality supplement should contain 4-6 strains of the above species.
~10B CFU Dose Quality is better than quantity, but both is even better. It’s important to ensure that your probiotic delivers sufficient CFU (colony forming units) to bring real improvements to your gut health.
Includes Prebiotic Inulin Without prebiotic, many supplements are prone to not being effective, simply because there is not enough food for the good bacteria to survive. Therefore it is important to ensure that your child’s probiotic includes around 75 to 100mg of inulin.
Money-Back Guarantee It is important to buy from brands that stand behind their product. Without a guarantee, you could lose your money and end up with an ineffective product. It is recommended to look for brands that offer a 30-60 day money back guarantee.

What Should I Avoid?

Poor Formulations & Doses As stated before, not all probiotic supplements are equal. It is recommended to stay away from supplements that offer too low of a dose (<7B CFU) and similarly, too high of a dose (>12B CFU). According to the NHS, it has been found that there is no incremental benefits in taking higher CFU doses.
Artificial Reviews Watch out for product listings on Amazon and other marketplaces. In many cases, these reviews are fake and only made to increase their visibility. Buy from brands that have trusted websites and that manufacture their products in the UK.

1. Kids Probiotic ^{[ 1 ]}

by Bettervits

A+

OVERALL GRADE

TOTAL RANKING

Ingredient Safety
9.9AVG. 9.9/10
Projected Efectiveness
9.8AVG. 9.8/10
Value
9.7AVG. 9.7/10
Return Policy
9.5AVG. 9.5/10
Customer Satisfaction
9.6AVG. 9.6/10

Pros

10B CFU Dose
7 Probiotic Strains
Includes Lactobacillus
Includes Bifidobacterium
Multi-Buy Discounts Available
Free Shipping & Made in UK
60 Day Money Back Guarantee

Cons

Only Available Online Only Available Online
Sometimes Out of Stock

The Bottom Line

Out of all the Children Probiotics we have reviewed in-house - Bettervits Kids Probiotic came out on top in almost every benchmark.

This supplement contains a potent 10B CFU dose, which is the recommended probiotic dose for children between 10-16 years old. In addition, it contains 100mg of Prebiotic Inulin, which is crucial in allowing the good bacteria to thrive.

Another benefit of this formula is that it contains 7 different probiotic strains, which offers a wide variety of benefits.This formula can help alleviate common issues of poor gut health and immunity in children amongst many other problems.

Moreover, Bettervits has become one of the biggest names when it comes nutrition in the UK. Their products are made in the UK and are backed by a 60 day money back guarantee, so concerned parents can be assured when using their products.

Tip: Bettervits pricing can be even more competitive when purchasing multiple bottles. We recommend buying a 3-6 month supply and using their 60 day money back guarantee should you feel no difference after the 1st or 2nd bottle. It’s no risk and gives you the best price!

* Results and rankings are based on subjective opinion and do not necessarily reflect typical results from the use of these products. Please visit product website for more information.

We found one coupon code for this product: PRO10 for 10% off

SHOP NOW

2. Kids Probiotic

by Optic