How long to pump at a time? Complete guide for mothers If you are breastfeeding and (partially) pumping, this question almost always comes up: how long to pump at a time?
About Kolvy
We are Kolvy
Our mission is to make you feel as free and comfortable as possible while pumping. Kolvy makes pumping easy whether you're at home, at work or on a day out. Quality is central to us and Kolvy's products are designed together with experts. With the team we are working every day to improve our products and information to offer you the best possible product. Feedback is greatly appreciated with which you can also help other mothers or fathers like yourself.
Who are we?
Hi! My name is Stanley Dam and I am the founder of Kolvy. Nice to have you here!
During my studies Business Economics at the Vrije Universiteit Amsterdam, and later my Master Marketing, something grew that I couldn't let go: the dream of building my own brand. Not just any brand, but one that really makes a difference in people's lives.
During and after my graduation I started to delve into the world of e-commerce. I was fascinated by the power of online retail, but also saw that many brands are mainly focused on quick profit, without an eye for real quality, ease of use or personal attention. That is exactly what I wanted to do differently.
Our Story
In 2021, our journey began – not with a business plan, but with a personal experience. My sister was pregnant and faced a challenge that many new mothers face: Finding a comfortable, reliable breast pump that would actually help her during her busy work days. What seemed like an individual problem at first glance turned out to be something bigger: a lack of products that truly meet the needs of new mothers.
That got me thinking.
Together with lactation consultants and other experts, I delved deeply into the world of breastfeeding and parenting. We had countless conversations with mothers, healthcare professionals and experts by experience. What do mothers really need? What is missing? What could be better?
From that research came our first product: a wireless breast pump that combines comfort, discretion and ease of use. Not based on assumptions, but developed with the people who use it every day.
In 2022 we launched Kolvy on Bol.com. The enthusiasm quickly grew and in 2023 the next step followed: our own webshop, kolvy.nl. In the meantime, Kolvy has grown into a trusted brand that radiates freedom and comfort. We have already helped thousands of mothers (and fathers). Our team has expanded, our range has grown – but our core has remained the same: quality over quantity.
We consciously choose a select range of high-quality baby products that have been carefully designed and extensively tested. In a period where everything revolves around you and your little one, we are there with products that you can trust blindly.
Customer Rating 9.5/10
25,000+ mothers & fathers went before you
Fast and safe delivery
Ordered before 22:00, shipped today for free
#1 Specialist in breastfeeding
A selective range of Kolvy with the highest quality items
1 Year Warranty
If there is a problem, we will help you!
Our 5 core pillars
Purposeful Innovation
We develop smart products together with experts that solve real problems for parents. Not just beautiful, but functional, intuitive and future-oriented.
Trust through Quality
Only the best is good enough. CE approved in the Netherlands, safe and extensively tested – exactly what we would choose for our own children.
Freedom for Families
Our products adapt to your life – wireless, discreet and flexible. For home, on the road and at work.
Care in Every Detail
From use to experience: everything at Kolvy is designed with care.
Personal Service
At Kolvy you don't get a helpdesk, but a team that really thinks along with you. Personal, fast and always at your side.
Our mission
Kolvy makes a difference by developing innovative baby products that truly meet the needs of modern parents – with comfort, freedom and confidence as the starting point.
We work with experts and parents to create solutions that work intuitively, look good and make everyday life easier. No bulk assortment, but a carefully selected collection of premium products that you can fully rely on.
And it doesn't stop at the product itself.
We believe that excellent service and transparent guarantees are just as important as the product you get in your hands. That’s why we offer a customer service that is always there for you, with personal help, fast responses and honest solutions – so you can move forward with peace of mind.
Our mission?
Setting the new standard for breastfeeding comfort and service – so you can focus on what really matters.
Our vision
We believe in a world where parenthood doesn't have to limit freedom, comfort or confidence.
Our ambition is to become the leading brand for smart baby products that support parents at every stage of their breastfeeding journey. Not just through innovation and design, but by setting a new standard in ease of use, discretion and peace of mind.
At Kolvy, we’re building a future where parents don’t have to adapt to their product — the product adapts to them.
For every child
The Kolvy team
Behind Kolvy is a small, dedicated team that works with love every day on products that really make a difference for young parents.
We not only develop with experts, but are also users ourselves or are very close to them. As a result, we know exactly what young parents need: comfort, reliability and peace.
Meet the people behind Kolvy!

Stanley
Owner

Vlad
Marketing Specialist

Stephanie
Customer Service Specialist
Our trusted partners
We believe in strong partnerships that really help parents. That is why we not only work with platforms like Bol.com, but also with lactation consultants and midwifery practices throughout the Netherlands. This way we ensure that our products match what parents really need - in every phase of their breastfeeding journey.










Customer Rating 9.5/10
25,000+ mothers & fathers went before you
Fast and safe delivery
Ordered before 22:00, shipped today for free
#1 Specialist in breastfeeding
A selective range of Kolvy with the highest quality items
1 Year Warranty
If there is a problem, we will help you!
Blogs
Find out everything you need to know about breastfeeding and tips for choosing the right one here.
Pumping at Work: Complete Guide for Working Moms Returning to work while breastfeeding is a daunting prospect for many mothers.
Having a baby is a wonderful experience, but it also brings many new challenges. From finding