Perhaps you like the idea of elimination communication (EC).
But completely?
Always paying attention to signals?
On the go, at night, while shopping, at grandma's, and in an already busy family life?
For many parents, that sounds like a lot at first.
The good news is:
Elimination communication doesn't have to be full-time to make a difference.
You can hold your baby over the potty after waking up in the morning. Perhaps again after their nap. Or only when you clearly notice: "Now it's time."
The rest of the time, your baby simply wears their backup.
That's exactly what part-time elimination communication is.
And over months and years, a few small moments can surprisingly add up to a lot of diapers saved.
Even just three disposable diapers saved per week results in about 390 fewer diapers over two and a half years.
For five diapers per week, it's about 650.
And if, on average, one diaper per day is eliminated, we're talking about almost 1,000 fewer disposable diapers.
Not through perfection.
But through small moments that fit well into your daily routine.
What exactly does part-time elimination communication mean?
Part-time elimination communication does not mean your baby has to run naked through the house for half the day.
Nor does it mean you have to decide:
Diaper or EC?
You can combine both.
When holding your baby over the potty, you give them the opportunity to eliminate outside the diaper in certain situations – for example, over a sink, a potty, or the toilet.
Particularly easy moments are often:
- after waking up
- during a diaper change
- around breastfeeding or feeding
- after being carried
- before bedtime
- when your baby shows a clear signal
In between, your baby can, of course, wear a diaper.
The diaper is then not a sign that EC "isn't working."
It's simply your backup.
Part-time EC: Why even individual moments count
How many diapers does a baby actually use?
To understand what part-time elimination communication can change, we first need a rough baseline.
For an assumed diapering period of two and a half years, you can expect to use around 3,800 disposable diapers per child.
This is, of course, not a law of nature.
Some babies need more.
Some less.
Newborns are usually changed much more frequently than older children. Some children wear diapers longer than two and a half years, others shorter.
The number is therefore a guideline.
But it beautifully illustrates why small changes can suddenly become big.
3,800 individual diapers are 3,800 small products that:
- are manufactured
- are packaged
- are transported
- are used for a few hours
- and then end up in residual waste
If several hundred of them are not needed in the first place, that's no longer "just a little bit."
How much diaper waste can realistically be saved with part-time elimination communication?
Now comes the most important question.
And we want to answer it honestly.
Because with EC, the following applies:
Not every pee outside the diaper automatically means a saved diaper.
For example, if you open an already full night diaper in the morning and then hold your baby over the potty, the night diaper still had to be changed.
You may have caught the next urine – but you haven't necessarily saved an entire disposable diaper.
A diaper is truly saved primarily when:
- the backup was clean and dry before
- your baby eliminates outside the diaper
- the backup remains clean as a result
- and can then continue to be worn
Therefore, we prefer to calculate cautiously.
Scenario 1: Three fewer diapers per week
Imagine you only do EC occasionally.
Maybe it works out in the morning on two days and once more on the weekend.
That's it.
Three saved disposable diapers per week over two and a half years result in approximately:
390 fewer disposable diapers.
That's already about ten percent of 3,800 diapers.
And for that, you don't have to do EC at night, look for a potty on the go, or change your entire diapering routine.
Perhaps it's just three quiet moments in a normal week.
Scenario 2: Five fewer diapers per week
Perhaps EC becomes a little more natural at some point.
Not always.
But on most days, there's a moment that works well.
Five truly saved diapers per week over two and a half years result in:
around 650 fewer disposable diapers.
That corresponds to approximately 17 percent of the assumed total consumption.
Almost every sixth diaper could thus be eliminated.
And yet you are still clearly practicing part-time EC.
Scenario 3: One less diaper per day
Perhaps you find a moment that reliably suits you almost every day.
For many families, that's the morning.
The baby wakes up.
The diaper is opened anyway.
You briefly hold them over the potty.
And if the next backup remains dry as a result, that can indeed mean one less diaper.
One diaper per day over two and a half years results in approximately:
913 fewer diapers.
Almost 1,000 diapers.
Or approximately a quarter of the assumed consumption of 3,800 disposable diapers.
That is the power of a very small ritual.
Almost 1,000 fewer diapers: What a single EC moment per day can achieve
And what if you save two diapers on some days?
Of course, there are also families where EC eventually works more often.
Perhaps the pee after waking up is reliably caught.
And often also the bowel movement in the morning.
Then temporarily two or more disposable diapers per day can be eliminated.
Mathematically, two fewer diapers per day over two and a half years would be more than 1,800 diapers.
That would be almost half of the assumed total consumption.
But precisely here, we want to deliberately put on the brakes.
This should not become a new goal.
Part-time EC is wonderful precisely because it's not about "achieving" as many diapers as possible.
Perhaps you save two on one day.
None the next.
Then you're traveling for three days and don't think about EC at all.
And on the weekend, every bowel movement suddenly works over the potty.
Family life is not an Excel spreadsheet.
And EC shouldn't become one either.
How much pure diaper material is behind this?
To make the numbers a little more tangible, we can refer to the model assumptions we also use in our article on diaper waste.
There, we calculate with an average dry weight of around 36 grams per unused disposable diaper.
This means approximately:
- 390 fewer diapers: around 14 kilograms of diaper material
- 650 fewer diapers: around 23 kilograms of diaper material
- 913 fewer diapers: around 33 kilograms of diaper material
- 1,825 fewer diapers: around 66 kilograms of diaper material
And this material, depending on the diaper, consists of:
- cellulose
- superabsorbents
- plastic nonwovens
- films
- adhesives
- elastic materials
- fasteners
All these materials must first be produced.
And after a few hours of use, they are disposed of.
Part-time elimination communication therefore not only saves space in the diaper pail. It can lead to disposable material not being needed at all.
But a used diaper weighs much more.
Yes.
A used diaper can reach several times its original weight due to urine and feces.
Therefore, several hundred kilograms of residual waste are generated over an entire diapering period.
However, a distinction is important in our calculation.
If your baby pees over a potty or the toilet, this liquid doesn't disappear from the world, of course.
It just doesn't end up in the residual waste.
Therefore, we should distinguish between two things:
- avoided diaper material: cellulose, plastic, superabsorbents, and other components that are not needed at all
- avoided residual waste weight: the used diaper including the excretions that would otherwise have been disposed of with household waste
For the resource question, the first is particularly crucial.
A diaper that is not used does not need to be manufactured, transported, or disposed of.
How much diaper waste does a baby really cause?
Where is it easiest to save a diaper in everyday life?
Part-time elimination communication works particularly well if you don't try to be constantly attentive.
It's much easier to choose a situation that happens every day anyway.
After waking up
For many families, this is the easiest entry point.
The baby wakes up, is picked up, and usually changed anyway.
Many babies need to eliminate after a sleep phase.
You can therefore simply try holding your baby over the potty briefly after waking up.
During a diaper change
Perhaps you know this moment:
The old diaper is just gone.
The new one is already ready.
And just then, the next pee comes.
Babies don't do this to annoy us parents.
A diaper change is simply a moment when the body becomes free, and many babies eliminate.
If you briefly hold them over the potty before putting on a fresh diaper, that very diaper can stay dry longer.
Around breastfeeding or feeding
Some babies have a very clear rhythm around mealtimes.
Perhaps your baby regularly pushes during breastfeeding.
Perhaps they need to go shortly afterward.
If you know this pattern, you don't have to wait for signals all day.
You simply know your moment.
During bowel movements
Bowel movements are often easier to recognize in many babies than pee.
Perhaps your baby suddenly becomes quiet.
Perhaps they are straining.
Perhaps they grunt or pull their legs up.
If the bowel movement lands in the potty, it not only potentially saves a diaper.
It can also mean that significantly less stool gets on the bottom, genital area, and skin folds.
For many parents, this is precisely one of the moments when they realize:
Oh. This is really practical.
Why part-time EC becomes so much easier with the right clothing
Sometimes the problem isn't the EC itself.
But everything that comes before it.
Unbuttoning a onesie.
Taking off pants.
Pulling down tights.
Opening a diaper.
Baby gets impatient.
And by the time everything is finally open, the pee is long gone into the diaper.
That's why EC-friendly clothing is such a great relief for many families.
It's not meant to explain beautifully how EC theoretically works.
It's meant to make the crucial moment practically easier.
If you can hold your baby over the potty quickly, "I should really do it now..." much more often becomes "come on, let's just try it briefly."
Split-crotch pants: no need to undress completely every time
To do EC, a classic baby pant often has to be pulled down far or completely removed.
A split-crotch pant, on the other hand, is designed precisely for this moment.
It can be opened so that your baby doesn't have to be completely undressed each time.
Legs, tummy, and back can largely remain clothed.
This is particularly comfortable:
- after waking up
- on cooler days
- at night
- on the go
- when things need to happen quickly
And especially with part-time EC, this simplicity is important.
Because you don't want to make an elaborate ritual out of it.
You want to use a moment when it's there.
EC diapers: a backup that allows for quick reactions
The diaper itself can also make a difference.
A classic diaper works excellently as a closed collection system.
When doing EC, however, it has to be fully opened each time and then put back on.
A Mata Origin EC diaper, on the other hand, is specifically designed to be opened and closed quickly.
Your baby still has a backup.
If you miss a moment, that's no problem at all.
But if you think:
Something might come now.
then you can react more easily.
That's exactly what fits so well with part-time EC for us.
Security in the background – and yet openness to the moment.
And even a romper can make EC easier
Normal rompers are wonderfully cozy.
However, with quick EC, snaps, closed legs, and multiple layers of fabric can suddenly be quite impractical.
That's why Mata Origin offers rompers specially designed for EC and elimination communication.
The idea behind it is very simple:
Your baby should be dressed warmly and comfortably.
And yet you shouldn't have to undress half the baby when an EC moment comes.
Especially in winter, at night, or with a very young baby, this can make the difference between:
Oh, it's too complicated now.
and:
Let's just try it briefly.
Discover EC clothing from Mata Origin
Why simple clothing even helps save waste
Of course, a split-crotch pant doesn't save diapers on its own.
And an EC romper doesn't recognize signals.
But clothing can reduce a hurdle.
If EC:
- is faster
- means less undressing
- the baby gets less cold
- becomes simpler on the go
- is less disruptive at night
then in real everyday life, you're more likely to actually use a suitable moment.
And that's exactly how, over time, the diapers you no longer need can accumulate.
At Mata Origin, clothing is therefore not just a pretty extra on the topic of EC.
It was developed to make EC easier in family life.
What's realistic when we're just starting out?
Maybe not a single diaper.
At least on the first day.
And that's perfectly okay.
You first need to figure out:
- Which moments suit your baby?
- Which holding position feels good?
- Where do you prefer to offer?
- What clothing works for you?
- When do you feel like doing it – and when not?
Maybe nothing comes the first time.
Not the second time either.
And then, at some point, you hold your baby over the sink after waking up, and suddenly a big pee comes.
Then you begin to understand.
Not a method.
But each other.
Part-time EC can change
There will be weeks when offering is very easy.
And others when everything is suddenly different.
Your baby learns to crawl.
They're teething.
You're out and about.
You're sick.
Sleep changes.
Or you simply don't want to think about it for a while.
Then perhaps more will go into the diaper again.
That's not a step backward.
Part-time EC can adapt to your life.
Even if you only offer in the mornings for a month, that can be the right approach for you.
Is part-time EC more sustainable than cloth diapers?
This cannot be answered across the board.
Cloth diapers reduce disposable waste, but they require water, detergent, and energy for washing and drying.
With EC, some of the excretions can end up completely outside the diaper system.
Both can also be wonderfully combined.
For example:
- Offering at home and disposable diapers when out and about
- Offering plus cloth diaper as a backup
- EC cover with washable inserts
- Wool during the day and another solution at night
It doesn't have to be about declaring one system the winner.
What's much more exciting is:
Which combination fits your life so well that you really want to use it long-term?
What part-time EC can change besides waste
Perhaps you start this journey because of the waste.
And at some point, you notice that something else changes.
You suddenly realize:
My baby actually has a rhythm.
You see a certain facial expression before a bowel movement.
You notice that they almost always need to go after sleeping.
You suddenly understand why they sometimes get so restless during breastfeeding.
Excretions become a little less invisible.
Not a project.
Not a training.
But simply another bodily need that you can sometimes address for your baby.
Like hunger.
Tiredness.
Closeness.
Or warmth.
Do I need to count diapers?
Only if it brings you joy.
You don't have to make a tally mark for every diaper saved.
The numbers in this article are not meant to give you a new task.
They are meant to show you something else:
Part-time also counts.
If you use 20 fewer disposable diapers in a month, it's 20.
Not "only 20."
If you don't offer at all for two weeks afterward, those 20 don't disappear again.
Sustainability doesn't only work at one hundred percent.
Frequent questions about part-time EC and diaper waste
How much diaper waste can part-time EC save?
This depends on how often a disposable diaper is actually not needed due to EC. Three diapers saved per week result in approximately 390 diapers over 2.5 years, five per week about 650, and one per day about 913 diapers.
Do I save a diaper with every successful EC?
No. If a diaper had to be changed anyway, offering afterward does not automatically save another diaper. Actual savings occur primarily when a clean backup remains clean through EC and can continue to be worn.
How many diapers does a baby use in total?
As a guide, approximately 3,800 disposable diapers can be assumed for a diapering period of 2.5 years. The actual consumption depends heavily on the frequency of changes and the duration of diaper use.
How much diaper material are 650 saved diapers?
Assuming an average dry weight of 36 grams per disposable diaper, 650 diapers correspond to approximately 23 kilograms of diaper material.
Does part-time EC have to happen every day?
No. You can offer three times a week, only in the mornings, only at home, or only when you notice a particularly clear signal. There is no minimum amount.
What is the easiest way to start part-time EC?
For many families, offering after waking up is particularly easy. Your baby is lifted anyway and usually changed, and many babies eliminate after a sleep phase.
What clothing facilitates part-time EC?
EC pants, quickly opening EC covers, and special EC rompers can make EC easier because your baby doesn't have to be completely undressed every time. This is exactly what Mata Origin's EC clothing was developed for.
Do I need a special EC cover?
No. For the first attempt, you can use the diaper you already have. If EC becomes a more frequent part of your daily routine, a quickly opening EC cover can make the process much simpler.
Is part-time EC really "diaper-free"?
Yes. Diaper-free doesn't necessarily mean your baby never wears a diaper. Many families use a backup and only offer in suitable situations.
Should I let diapers be worn longer to save waste?
No. Sustainability does not mean leaving a wet or soiled diaper on the baby longer. Diaper waste can be meaningfully reduced if excretions land outside the diaper, meaning a new disposable diaper is not actually needed.
Conclusion: Part-time EC doesn't have to be big to make a difference
Part-time EC might sound like a half-hearted approach at first.
For us, it's the opposite.
It's often the path that can truly be lived.
Three fewer diapers per week can mean around 390 disposable diapers over two and a half years.
Five per week about 650.
One per day almost 1,000.
But behind these numbers is something much smaller.
A baby waking up in the morning.
A parent opening the diaper.
A brief moment over the sink.
Maybe something comes out.
Maybe not.
And eventually, this small moment becomes a familiar part of your day.
With clothes that open quickly.
With a backup that gives you security.
And without the feeling of having to do everything perfectly.
Perhaps more sustainable diapering doesn't require fewer diapers overnight.
Perhaps it simply requires one fewer diaper, again and again.
Sources and Further Reading
- German Federal Environmental Agency: Absorbent Hygiene Products
- How much diaper waste does a baby really generate?
- Almost 1,000 fewer diapers: What one EC moment per day can achieve
- Part-time EC: Why individual moments count
Want to give it a try?
Then don't start with the whole day.
Start with a moment.
Our free starter guide shows you how to offer to your baby in a relaxed way – even if you don't know any signals yet and still want to use a diaper as a backup.
Discover the free starter guide for EC
And if you notice that you'd like to integrate EC into your daily life more often, you'll find clothing specifically designed to make EC easier at Mata Origin.
