Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Starter Kit Ages 2-8
Quality ingredients
Natural formulations
Made for family wellness
Adjust or cancel anytime

Starter Kit
Ages 2-8

  • Easy daily essentials
  • Start strong, stay consistent
  • Flexible plan, no stress

How many kids do you want to cover?

1 2 3 4 5
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What's Included?

Tummy Time Container

1 x Refillable Container

Tummy Time Box

30 x 1g Pre + Probiotics Powdered Sachets

Boost Container

1 x Refillable Container

Boost Pouch

30 x Immunity Chewable Vitamins

Grow+Thrive Container

1 x Refillable Container

Grow+Thrive Pouch

30 x Multivitamin Chewable Vitamins

Lunch Box

Sticker Pack

9 x Sheets of KOA Stickers

Product Details

Three products. One joyful daily ritual. The KOA Kids Starter Kit bundles Grow+Thrive, Boost, and Tummy Time to support immune health, digestion, energy, cognitive function, and more. It’s a fun, fuss-free routine designed to support kids’ everyday wellbeing—and one they’ll actually want to stick to. Start strong, support their health, and let the vitamin dance begin.

Always read the label and follow the directions for use. Refer to individual product pages for specific health benefits, warnings, and TGA-approved claims. 

Made in Australia
In TGA-licensed facilities

TGA Listed
Yes – Grow+Thrive, Boost, and Tummy Time are each listed with the Therapeutic Goods Administration (TGA)

No Nasties
No added sugar
No preservatives
No artificial sweeteners
No artificial flavours
No artificial colours
No gluten
No gelatine
No GMOs

Key Nutrients

Grow+Thrive (Multivitamin)
Packed with essential nutrients to support energy, cognitive function, healthy growth, and everyday wellbeing:

  • Vitamin D3 – Supports strong bones, teeth, and immune health
  • B-Vitamins (B1–B12) – Help maintain energy levels, brain function, and mood
  • Zinc + Magnesium – Key minerals for immune support and nervous system function
  • Folate (Levomefolic Acid) – Supports growth, development, and red blood cell formation
  • Vitamin A (Beta-Carotene) – For healthy vision, skin, and immune function

Boost (Immune Support)
A superhero blend of immune-supporting nutrients and natural defenders:

  • Vitamin C + Kakadu Plum – High-antioxidant combo to support immune defense
  • Zinc – Essential for healthy immune system function
  • Vitamin E + Beta Glucan – Help reduce oxidative stress and support immune balance
  • Elderberry & Blood Orange – Traditionally used to support immunity during seasonal change

Tummy Time (Pre + Probiotics)
Gut-loving bacteria and plant-based fibre to support digestive and immune system health:

  • 20 Probiotic Strains – Support healthy gut flora, digestion, and immune system function
  • Inulin & FOS (Prebiotics) – Nourish the good bacteria and help balance the gut microbiome
  • Banana Resistant Starch – A gentle fibre source to support bowel regularity

Subscription Details

Make healthy habits easy with our flexible, family-friendly subscription.

  • Start strong, keep it going - Kick off with a full Starter Kit Pack, then stay on track with monthly Refills — easy for you, fun for them, and gentler on the planet.
  • Free shipping perks - Free shipping unlocked when you subscribe.
  • You’re in control - Skip, pause, or make changes anytime — right up until your order is processed.
  • No surprises - We’ll give you a heads-up 2 days before your next delivery.

Building a vitamin ritual your kids actually love? That’s the power of the plan.

Always read the label and follow the directions for use.

View full details
Quality ingredients
Natural formulations
Made for family wellness
Adjust or cancel anytime

First time here?

We recommend starting with the Starter Kit Ages 2-8 Pack so you get the full experience — fun jars, stickers, and everything your little one needs to make vitamins exciting!

Got it

Why the starter kit works

Not three products.One complete system.

A multivitamin covers one part of the picture. Gut health and immune support need their own ingredients, formats, and daily habits. The Starter Kit brings all three together, so your child gets broader daily wellness support in one simple routine.

Broader daily support

Three pillars. Less guesswork.

Nutrition, immune support, and gut health each play a distinct role, so you know what the routine is covering and why.

Designed to become a habit

Formats built for real mornings.

Chewable with natural flavour. A probiotic powder that mixes into cold food or drink. Packaging designed to make the routine feel fun. Simple, enjoyable, and not like medicine.

30 seconds each morning

One ritual. Not three separate routines.

Everything coordinates into a single morning routine. Once the habit forms, it becomes easier to repeat — with less reminding and less resistance.

TGA-listed
Made in Australia
No added sugar
Ages 2–12

Everything that arrives at your door

grow+thrive

30 x multivitamin chewable tablets + 1 x refillable container

boost

30 x immunity chewable tablets + 1 x refillable container

tummy time

30 x 1g pre + probiotic powder sachets + 1 x refillable container

Sticker pack

9 x sheets of KOA stickers

Lunchbox

to keep the routine organised and on the go

Always read the label and follow the directions for use.

What Australian parents are saying

4.6 out of 5 · verified Australian parent reviews

5 stars!

"Our family absolutely love these. They're delicious and easy to take. The kids are even asking me for them daily!"

- Ali Verified buyer · 22/02/26

Incredible!!

"What amazing products koa have! I'm so impressed with all the vitamins for my child! The storage containers just everything about this collection is outstanding! I will not be away from this brand! Absolutely obsessed."

- Jade J. Verified buyer · 09/02/26

Great for picky eaters!

"What a relief to find a multivitamin that my kids actually enjoy! The fun packaging straight away drew their attention. They couldn't wait to try it!"

- M B. Verified buyer · 14/02/26

My daughter loves the flavours,

"My daughter loves the flavours, packaging and stickers! The reusable silicon covered glass jars is such a fantastic idea and much more environmentally friendly than using single use plastic containers."

- Dr. M Verified buyer · 22/02/26

Repurchase is a yes

"My kids take these daily and love, love, Love them. There are 100% a repurchase."

- Karli Verified buyer · 09/02/26

Three products. Three jobs. One 30-second daily routine.

What's in the kit

Grow+Thrive

Daily nutrition

18 nutrients + 9 real fruits and veg. Supports growth, energy, focus, and immune health. One raspberry chewable daily.

Tummy Time

Gut health and immunity

20 probiotic strains + prebiotics. Supports digestion, regularity, and immune defence. Mix into any cold food or drink — taste-neutral.

Boost

Immune defence

Vitamin C, D3, Zinc, Elderberry, Kakadu Plum. Daily immune support with no added sugar and nothing artificial. One chewable daily.

Takes 30 seconds each morning

That's the whole routine. No reminders needed once they're into it.

Step 1

Chew a tablet

Grow+Thrive + Boost — two chewables. No water needed.

Step 2

Mix the sachet

Tummy Time stirs into yoghurt, juice, or toast spread. They won't taste it.

Step 3

Done

Gut, immunity, and daily nutrition covered. Every morning, in under a minute.

Is the Starter Kit right for us?

The Starter Kit is the simplest way to cover all the bases — especially if you're not sure where to start. Built for families who want one organised, fuss-free routine rather than guessing which product to try first.
New to kids' supplementPicky eatersBusy school morningsWant Australian-madeDitching sugary gummies

Most kids' vitamins in Australia are basically lollies with a health label.

Gummies need sugar to hold their shape. They stick to teeth. And for probiotics, the heat and pressure used to make them destroys live cultures before the box even reaches you. It's not a great trade-off for something you're giving your child every day.
KOA Kids Starter Kit
Typical gummy vitamins
Added sugar
None — sweetened with monkfruit and thaumatin
2–4g per serve — required to hold the gummy shape
Format
Chewable tablet + powder sachet
Gummy sticks to teeth
Probiotic quality
Sealed sachets protect live cultures — shelf-stable
Manufacturing process kills live cultures
TGA-listed
Yes — all three products individually listed
Often not listed with the TGA
Made in Australia
Yes — TGA-licensed Australian facilities
Frequently manufactured overseas

What to expect in the first few months

Kids' wellness builds over time, not overnight. Here's a realistic picture of what the routine looks like as it settles in.

Days 1–7

Most kids take to the taste straight away. The habit builds quickly because they actually enjoy it.

Weeks 2–4

Tummy Time probiotic strains begin supporting gut balance. Parents often start noticing improved regularity.

Month 2 +

Daily nutrition and immune support working consistently. The routine becomes second nature — for the whole family.

Questions parents ask before buying

Can my child take all three products at the same time?

Yes — the three products are designed to work as a daily system. Grow+Thrive and Boost are chewable tablets taken with meals. Tummy Time is a powder sachet mixed into any cold food or drink. All three are once-daily, so the whole routine takes under a minute.

My child is really fussy. Will they actually take these?

Tummy Time is flavour-neutral — parents mix it into yoghurt, toast spread, smoothies, or pasta sauce and kids genuinely can't detect it. Grow+Thrive and Boost are soft chewables with a natural taste that most kids ask for daily.

How long does one Starter Kit last?

30 days for children aged 2–8 at the recommended daily dose. For ages 9–12, Grow+Thrive requires 2 tablets daily, so that product lasts 15 days — refills are available separately at a lower cost.

What's the difference between the Starter Kit and a monthly Refill?

The Starter Kit is your setup — it includes the refillable containers, sticker sheet, and lunchbox tin alongside your first 30-day supply. Monthly Refills are just the tablets and sachets at a lower per-unit price. You only ever need to buy the full kit once.

Are these safe for everyday use?

Yes. All three products are formulated for ongoing daily use and are individually listed with the TGA — Australia's regulatory body for therapeutic goods. Always follow the label directions and check with your healthcare provider if you have specific concerns about your child.

Why parents trust KOA quality

Honest ingredients. Nothing to hide.

Australia's most strain-diverse kids' probiotic 20 strains, 10 billion CFU, every sachet — because more diversity means more support for the gut microbiome.

Plant-based prebiotics + probiotics Inulin, FOS, and banana resistant starch working alongside 20 probiotic strains — gut and immune support from the inside out.

No added sugar — ever Sweetened with monk fruit and thaumatin. Nothing you'd rather leave out of your kid's morning routine.

No nasties. Full stop. No artificial colours, flavours, sweeteners, or preservatives. No gluten, gelatine, or GMOs. Just the good stuff.

Made in Australia In TGA-licensed facilities, to Australian quality standards. Not "Australian-owned, made overseas." Actually made here.

Made by parents, for parents KOA was started by a family who couldn't find a kids' supplement they actually trusted. So they made one.

TGA-listed Every KOA product is individually registered with Australia's Therapeutic Goods Administration. The gold standard for supplement safety in this country.

Always read the label Follow the directions for use. Check with your health care provider if you have specific concerns about your child.

Give it 30 seconds tomorrow morning.

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