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Mioboost Classic Flat Nappy Insert to Maximise Absorbency — extra absorbency for pairing with any pocket nappy shell

Bambino Mio's absorbent booster insert, 3-pack.

Slot this into a pocket nappy shell to add absorbency where it's needed — for a heavier wetter, a longer stretch between changes, or overnight.

£25.58 inc. VAT
Fast, FREE United Kingdom delivery on all orders £40 or more. Orders under £40 pay a flat £3.99 delivery.

Bambino Mio, Mioboost Classic Flat Nappy Insert to Maximise Absorbency, White, (3 Pack of 2), sold by Bambino Mio. 3-pack, sized One Size, in 3 pack of 2.

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Easy ReturnsHassle free returns & refunds
ReusableWash and reuse hundreds of times instead of buying single-use packs every week.
3-packEnough to rotate through a wash cycle without running out.

About this boosters & inserts

Bambino Mio, Mioboost Classic Flat Nappy Insert to Maximise Absorbency, White, (3 Pack of 2)

Bambino Mio, Mioboost Classic Flat Nappy Insert to Maximise Absorbency, White, (3 Pack of 2) is a booster insert that adds absorbency inside a pocket or wrap-style reusable nappy.

Adding one insert increases how long the nappy can go between changes; adding two (where the pocket allows) is the usual approach for overnight or long car journeys.

Like the rest of a reusable nappy system, it's machine washable and designed to be reused hundreds of times rather than replaced each change.

The details

Specifications

BrandBambino Mio
Pack size3 pieces
Size / age rangeOne Size
Colour / print3 Pack of 2
CertificationNot stated by manufacturer
CareMachine washable — see manufacturer care label

Bambino Mio, Mioboost Classic Flat Nappy Insert to Maximise Absorbency, White, (3 Pack of 2)

£25.58 inc. VAT

Free United Kingdom delivery · easy returns · secure checkout

Got questions?

Frequently Asked Questions

How many inserts do I need per nappy?

One insert is usually enough for daytime use; two layered together is the common approach for overnight or long stretches between changes, if your nappy shell has room in the pocket.

Will this fit my existing nappy brand?

Most pocket-style inserts are a fairly universal size and fit inside most pocket nappy shells, though very slim or very bulky shells may fit differently — check your own nappy's pocket depth if in doubt.

How do I wash inserts?

Machine wash with the rest of your nappy laundry, avoiding fabric softener, which can reduce how well the fabric absorbs.

How is it delivered and what does postage cost?

We ship across the UK. Delivery is free on orders over the qualifying value shown at checkout, with a small flat rate on smaller orders. Your delivery estimate is shown before you pay.

Can I return it if it is not right?

Yes. If unopened and unused, return it under our returns policy for a refund or exchange. If anything arrives faulty, contact us and we will put it right.

Is checkout secure?

Card payments are handled on Stripe or PayPal's own hosted pages, so your card details never touch our website.

The complete guide

Matching Bambino Mio booster to how much your baby wets

3 min read Little Leaf

An insert is the cheapest way to extend a reusable nappy's absorbency without buying a whole extra nappy shell.

Matching inserts to the moment

One insert covers most daytime changes; two layered together (if the pocket has room) is the usual fix for overnight, naps, or long car journeys where a change isn't possible straight away.

Keeping a rotation going

Buy roughly as many inserts as nappy shells you own, plus a few spares, so a fresh insert is always ready even while others are drying after a wash.

Browse all boosters & inserts

Not sure this is the right size or fit?

Tell us your baby's age or weight and what you're using it for, and we'll say honestly whether this is the right pick or a different item in the range suits better.

Still deciding? Ask us a question and we'll help you choose.

Bambino Mio, Mioboost Classic Flat Nappy Insert to Maximise Absorbency, White, (3 Pack of 2) £25.58