You need to know this!

The following lists indicate what may and may not be placed in diaper bags:

 Allowed
  • Diapers
  • Diaper pants
  • Pyjama pants
    (DryNites, Ninjamas, Underjams, Private label)
  • Swim diapers
  • Baby wipes
  • Diaper bags
 Not Allowed
  • Gloves
  • Washcloths
  • Sanitary pads, tampons
  • Toilet Paper (Rolls)
  • Packaging, jars of tubes
  • Ostomy equiments
  • Other waste

Bags

We collect the diapers in the diaper bags from Luier Recycling Nederland (Diaper Recycling Netherlands) .
But you can also use transparent pedal bin liners, (semi-)transparent scented bags, or refill cassettes (also known as "diaper sausages").

It is important that the bags are made of the same type of plastics (PP and PE) as the diapers and that the bags are (semi-)transparent!
It must be visible from the outside that the bags contain diapers!
Do NOT use bags where the diapers are not visible!


Recommended Bags

Diaper Recycling
Diaper Recycling

These are the bags we use.
They are light blue, semi-transparent, and lightly scented.

Scent Bag Semi-Transparent Purple
Scent Bag

These scent bags are available at the supermarket.
Please note, these are semi-transparent bags.
There are also opaque versions!

Transparent Pedal Bin Liners
Transparent Pedal Bin Liners

Transparent pedal bin liners


Allowed Bags

Waste Bag Semi-Transparent Blue
Blue-Transparent

The bag is made of the same type of plastic as the diapers.
From the outside, it is visible that the bag contains only diapers!

Waste Bag Semi-Transparent Yellow
Yellow-Transparent

The bag is made of the same type of plastic as the diapers.
From the outside, it is visible that the bag contains only diapers!

Waste Bag Semi-Transparent Red
Red-Transparent

The bag is made of the same type of plastic as the diapers.
From the outside, it is visible that the bag contains only diapers!

Waste Bag Semi-Transparent White
White-Transparent

The bag is made of the same type of plastic as the diapers.
From the outside, it is visible that the bag contains only diapers!

Waste Bag Semi-Transparent Grey
Grey-Transparent

The bag is made of the same type of plastic as the diapers.
From the outside, it is visible that the bag contains only diapers!

PMD-Bag
PMD-Bag

The bag is made of the same type of plastic as the diapers.
From the outside, it is visible that the bag contains only diapers!


Allowed Refills

Refill Semi-Transparent Green
Green-Transparent

The bag is made of the same type of plastic as the diapers.
From the outside, it is visible that the bag contains only diapers!

Refill Semi-Transparent Light Blue
Light Blue-Transparent

The bag is made of the same type of plastic as the diapers.
From the outside, it is visible that the bag contains only diapers!

Refill Semi-Transparent Purple
Purple-Transparent

The bag is made of the same type of plastic as the diapers.
From the outside, it is visible that the bag contains only diapers!

Green Refill
Green

The bag is made of the same type of plastic as the diapers.
From the outside, it is visible that the bag contains only diapers!

Refill Purple
Purple

The bag is made of the same type of plastic as the diapers.
From the outside, it is visible that the bag contains only diapers!

Refill Transparent Blue
Blue-Transparent

The bag is made of the same type of plastic as the diapers.
From the outside, it is visible that the bag contains only diapers!


Preferably Don't Use

White Waste Bag
White Waste Bag

From the outside, it's hard to see that the bag contains only diapers!

Brabantia Waste Bag
Brabantia Waste Bag

From the outside, t's hard to see that the bag contains only diapers!

We-Too Waste Bag
We-Too Waste Bag

From the outside, t's hard to see that the bag contains only diapers!

Black Pedal Bin Liner
Black Pedal Bin Liner

From the outside, t's hard to see that the bag contains only diapers!

Scent Bag Purple
Scent Bag Purple

From the outside, t's hard to see that the bag contains only diapers!
See above for alternative scent bags!

Scent Bag Lemon
Scent Bag Lemon

From the outside, t's hard to see that the bag contains only diapers!


Absolutely Don't Use

Blue Waste Bag
Blue Waste bag

From the outside, it is impossible to tell that the bag contains only diapers!

Grey Waste Bag
Grey Waste Bag

From the outside, it is impossible to tell that the bag contains only diapers!

Black Waste Bag
Black Waste Bag

From the outside, it is impossible to tell that the bag contains only diapers!

Disposable diapers

Disposable diapers are primarily constructed from cellulose fluff pulp, superabsorbent polymers (SAP), polypropylene, and polyethylene. The absorbent core, which locks away moisture, consists of a blend of wood pulp and SAP (typically sodium polyacrylate), while the chassis is formed by nonwoven fabrics and plastic sheets.

Key Raw Materials and Their Functions:

  • Superabsorbent Polymer (SAP):
    Usually sodium polyacrylate, this material absorbs and retains 10–400 times its weight in liquid, forming the core's gel-like structure.
  • Cellulose Fluff Pulp:
    Derived from wood, this fibrous material provides the bulk for the absorbent core and helps distribute liquid to the SAP.
  • Polypropylene (PP):
    Used for the top sheet (the layer touching the baby’s skin) and fastening tapes; it is hydrophobic to keep the surface dry.
  • Polyethylene (PE):
    Used for the back sheet to provide a waterproof barrier that prevents leaks.
  • Elastics:
    Typically made from rubber or spandex, these are used in leg cuffs and waistbands to ensure a snug fit.
  • Adhesives:
    Hot melt adhesives are used throughout the manufacturing process to bond the various layers together.
  • Emerging Sustainable Alternatives:
    To reduce environmental impact, some manufacturers are exploring biodegradable materials such as plant-based polymers, organic cotton, and bamboo pulp, as well as recycled components from industrial hygiene waste.

Area

The current area where the diapers are collected:

  • Leiden
  • Leiderdorp
  • Voorschoten
  • Zoeterwoude-Rijndijk

We are looking into expanding to:

  • Oegstgeest
  • Warmond
  • Zoeterwoude-Dorp
Additionally, we can also be found at various events.

The diapers are collected by cargo bike; therefore, we unfortunately have to limit ourselves to the above-mentioned region at the moment (an exception can be made for events).

However, we are seeing more and more similar initiatives emerging.
If you live in another region where a similar initiative is known to exist, we can try to put you in touch with each other!