Petit Lulu SIO Basic Insert - NEW VERSION at Little Goat Gruff
Petit Lulu SIO Basic Insert - NEW VERSION at Little Goat Gruff
Petit Lulu SIO Basic Insert - NEW VERSION at Little Goat Gruff

Petit Lulu SIO Basic Insert - NEW VERSION

Regular price £12.50 Sale price£6.25 Save 50%
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SIO basic is a unique nappy insert, it forms the base of the petit lulu snap in one system.

You simply attach this nappy insert to a petit lulu nappy cover (by snaps) and you get an All-in-One nappy! You only change the insert in the cover if the cover is not soiled

You can start using it right from birth and the insert will be sufficient until up to approx. 6 months before the addition of a booster is needed. 

Once you need to boost the base absorbency, you just attach an Insert, short or long available.

Nappy Insert SIO basic

– used individually, it is suitable for day-changing
– dries easily (can be spread when line-drying)
– has wings to seal around the baby’s legs to protect the Cover from being dirtied
– is very absorbent

This new version of the base is in a brand new cut, which is narrowed at the back, and due to the material used (Czech bamboo BIO terry) its top absorbency is maintained. Thanks to the reduced volume, it makes children “little butts” smaller and allows better freedom of movement.
Only one snap is used to fasten a short and long insert, so it makes the changing process easier and faster.
Material: 60% viscose (bamboo), 40% cotton (organic) (4 layers)



Height in cms
Newborn 50
Up to One Month 56
0-3 Months 62
3-6 Months 68
6-9 Months  74
9-12 Months 80
12-18 Months 86
18-24 Months 92
3 Years 98
4 Years 104
5 Years 110
6 Years 116
7 Years 122
8 Years 128
9 Years 134
10 Years 140
11 Years 146
12 Years 152
13 Years 158


We stock a lot of European brands who use the height of your child instead of an age range, this seems complicated but it really isn't, we promise! Simply measure in cm's from head to heel and that is the size you need to buy.

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Always excellent service and a great range of products. Little Goat Gruff also support some great environmental causes and schemes. An all round brilliant shop.

Rachel K

LGG was helpful in messenger when I asked for advise on sizing, sending size comparison pictures and measurements for me to compare. Item arrived quickly and is perfect, eco-friendly packaging and beautiful products

Sinead L

If i could give more stars I would, quick dispatch, prompt delivery, only place i had seen this version of the product and still competitively well priced.

Kat A

Great little company with amazing ethics. If I've ever had to deal with customer services they've been extremely helpful and friendly.

Hannah R

Excellent service. Fast delivery, safely packed. Customer service amazing too, replying quickly and answering any questions you may have. 10/10

Egle L

Excellent quality products and quick delivery. Will definitely order again! Thank you.

Melinda C

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