Breast Milk Storage Bags 10 Pack

12.50 €

Pump. Store. Feed.

Pre-sterilised, BPA-free breast milk storage bags designed to let you pump directly into the bag, safely store milk, and feed from the same bag using the included adapter. Leak-proof, space-saving and ready to use.

Clinically tested in Finland by Measurlabs to ensure safety and performance
Adapter included
Pre-sterilized & Ready-to-use
Capacity: 150ml/5oz

Features

Pump, Store & Feed from One Bag – Pump directly into the bag using your Smart Electric Breast Pump, then attach a NaturalFlow teat with the included adapter to feed without unnecessary transfers.
Pre-Sterilised & Ready to Use – BPA-free and phthalate-free bags come pre-sterilised, so they're ready whenever you need them.
Leak-Proof Double Seal – Double zip seals and heat-sealed edges help protect every drop of breast milk during storage and transport.
Stand or Lay Flat – Stand the bags upright for easy filling and accurate volume measurement, or lay them flat to save freezer space and support quicker thawing.
150 ml Capacity – Each bag holds up to 150 ml of breast milk and is available in packs of 10 or 30.

Made for Every Pumping Journey

Whether you're building a freezer stash, returning to work or simply planning ahead, these breast milk storage bags help simplify every step. Pump directly into the bag, store safely in the fridge or freezer, and feed from the same bag when paired with the included adapter and NaturalFlow teat.

Quick Start Guide

Follow the steps below to get started. For complete instructions, please refer to the user manual.

1. Prepare

Wash and dry your hands thoroughly. Open the bottom of the milk storage bag so it stands upright, then attach it to your Lola&Lykke Smart Electric Breast Pump using the adapter provided.

2. Pump

Begin pumping and monitor the milk level throughout the session. Do not fill the bag beyond the 150 ml mark.

Tip: If you plan to feed directly from the storage bag, you can skip to Step 6.

3. Seal & Label

Carefully remove excess air, securely tighten the cap and write the expression date on the label before storing.

4. Store

Store bags upright in the refrigerator or lay them flat in the freezer to save space and allow faster freezing and thawing.

5. Thaw

Thaw overnight in the refrigerator or under warm running water (max. 37°C). Gently swirl the milk before feeding. Never microwave, boil or refreeze thawed breast milk.

6. Feed

Attach a Lola&Lykke NaturalFlow teat using the adapter to feed directly from the storage bag. Never leave your baby unattended during feeding.

Good to Know

The seams of the storage bags are heat-sealed and may not open fully on their own. Before attaching the bag to the pump, gently open the bottom so the bag stands upright and reaches its full capacity.

Download User Instructions [pdf]

How to Open the Milk Storage Bags

Important safety information

Breast milk storage bags are single-use products and should not be reused.
Always wash and dry your hands before handling the storage bag.
Avoid touching the inside of the bag to help maintain hygiene.
Do not fill the bag beyond the 150 ml mark, as breast milk expands when frozen.
Do not thaw or warm breast milk in a microwave or boiling water, as this may damage valuable nutrients and create hot spots that could burn your baby.
Thawed breast milk can be stored in the refrigerator for up to 24 hours but should not be refrozen.

Delivery & Shipping

We offer deliveries to Europe and North America from our online store.

Free shipping

UK over £45

UK orders

Shipped from a local UK warehouse. No extra customs duties or taxes.

Swipe to see more →

Destination	Carrier	Cost	Estimated delivery	Notes
Finland	Matkahuolto Postnord	€5.90	2–3 business days	Home delivery: €9.90
Sweden	Posti	79 kr	3–5 business days	Free over 999kr
United Kingdom	Royal Mail	£4.90	48 hours	Free over £45 · Local UK warehouse
Ireland	GLS DHL Express	€9.90 €14.90	9–15 business days 2–3 business days	Temporary delays with GLS
EU countries	GLS	€9.90 / 99 kr	3–5 business days	Excludes Iceland, Norway, Switzerland, Cyprus, Malta, Islands of Spain & Portugal
Norway & Switzerland*	GLS	€9.90	3–4 business days	Import duties may apply
Cyprus & Malta	GLS	€19.90	2–3 business days	–
Iceland*	DHL Express Worldwide	from €19.90	2–3 business days	Import duties may apply
Islands of Spain	GLS	from €19.90	3–5 business days	Canary Islands, Baleares, Ceuta, Melilla
USA*	DHL Express Worldwide	$19.90	5–7 business days	Import duties may apply
Canada*	DHL Express Worldwide	$19.90	5–7 business days	Import duties may apply

*Customs and import duties

Local import duties may be due at the time of delivery. These are not included in the total price paid at lolalykke.com.

Order status and tracking

You will receive an order confirmation email after purchase. A shipping confirmation email with tracking will be sent once your order has been processed and dispatched.

Change or cancel

If you need to edit or cancel your order, please contact us as soon as possible. Orders are processed quickly, so the window to make changes is short.

The rest of the world

We are unable to provide shipping outside Europe and North America at this time. Please contact us at info@lolalykke.com for further information.

As the milk storage bags are pre-sterilised, they are single-use products and will need to be disposed of after first use.

To pump straight into the bag, attach the adapter to the milk bag and then attach this to the breast pump.

When you'rere pumping, make sure you don't overfill the bag as you will need to allow space for expansion when you freeze the breast milk.

For fast freezing and thawing, lay the bag flat. Remember to label and date the bag for future reference!

Watch a video instruction here.

To feed your baby directly from the milk bag, simply attach the bottle teat to it with the adapter. Never leave your baby unattended with a feeding bag.

Watch a video instruction here.

To preserve the components of the breast milk, thaw in the refrigerator overnight or by holding the bag under running warm water (max. 37 °). Gently shake the bag to blend any fat that has separated. Thawed breast milk is safe in the refrigerator for 24 hours.

Do not thaw frozen breastmilk in a microwave oven or in a pan of boiling water (danger of burning).

The seams of the milk bags are heat-sealed. This means that they don't always automatically open up to allow for maximum capacity to be pumped into the bag.

Please open the bottom carefully before use. As a hint, it’s easier to open the bags completely by squeezing when they already have some milk inside.

Watch a video instruction here.

Easy to pump, store & feed using the same bag

Pump directly into milk bag

Designed to stand or lay flat for compact freezing & faster thawing

An icon showing a droplet with a protective shield or a crossed‑out leak line, indicating that the product is leak‑proof and prevents spills.

Leak-proof & easy-pour design

Illustration of a breast pump attached to a milk bag, allowing direct pumping.

Compatible with Lola&Lykke Breast Pump

Pump, Store, Feed – All with One Bag

Say hello to hassle-free milk storage! These pre-sterilized, BPA-free bags let mums pump directly into them using the Lola&Lykke Smart Electric Breast Pump—no extra containers, no unnecessary spills, just pure convenience.

And the magic doesn’t stop there! With the included adapter, you can attach a bottle teat straight to the bag, instantly transforming it into a ready-to-go feeding bottle.

Mother breastfeeding while using Lola & Lykke electric breast pump with smart features – perfect for combining nursing and pumping.

Less Mess, Less Stress – Just Smart Storage

Designed to stand upright or lay flat, these space-saving lifesaver mother milk storage bags make storage a breeze and thawing quicker than ever. Because every drop of liquid gold matters, and you deserve a little less stress on your breastfeeding journey!

Milk Storage That Works for Real Life

Incredibly convenient to pump directly into storage bags and feed directly from them.
Easy to use and the adapter helps tremendously!
Everything works seamlessly! Love it

5 stars: 44 (75%)
4 stars: 6 (10%)
3 stars: 7 (12%)
2 stars: 0 (0%)
1 star: 2 (3%)

Some of the reviews shown are from related products the merchant grouped with this one.

Todella hyvät maitopussit. Olen tähän mennessä ostanut näitä 5x 30kpl paketteja ja vain 1 pussi oli viallinen. Pussit kestävät hyvin pakastusta ja eivät vuoda sulatuksen aikana. Mittaan pusseihin aina 150-160g määrän maitoa käyttäen keittiövaakaa, kun en luota pusseihin merkattuja viivoja.
Ainoa häiritsevä asia on laatikon mukana tuleva suppilo, kun minulla on jo niitä muutama.
Kodin ulkopuolella on kätevää pumpata maidot suoraan pussiin.

Erittäin hyvä tuote. Helppo käyttää ja ottaa reissuun mukaan.

Tämä tuote helpottaa ja säätää huomattavasti aikaa maidonsäilömisessä🫶🏼 Kiitos!

After trying various pumps and bags I’m so happy I came across the Lola & Lykke site and purchased the pump and bags. Life is just so much easier, I can express directly into the bag and feed my son from it to. The bottle tops make storage so much better as they click into place to prevent any spills. The also look so luxurious which I love. The only problem I have now is I haven’t ordered enough bags so best stock up

Lovely to hear that Rachael, thanks for your review! Black Friday is coming soon, may be the perfect chance to stock up on the goodies! ;)

So convenient! Daddy and grandpa also get to help me out and warm up the bags and feed baby without any difficulty 💕

Amazing

👍🏻

Awsome! Just what I need

Loistava keksintö!Harmillista vain että tuttipullo pitää hankkia erikseen,jotta tähän saa tuttipullon pään!Tilasin pussit mökkilomaa varten sillä maaseudulla ei ole mahdollisuutta pestä vauvan tuttipulloja tai desinfioida niitä.Kertakäyttöiset pussit ovat loistava keksintö mökkilomailuun.Nyt pestäväksi jäi ainoastaan tuttipullon pää kierrekorkkeineen ja tähän ei tarvita yhtä paljon vettä kuin tuttipullojen pesuun tarvittaisiin.Käytin pusseja myös junamatkalla vauva syöttämiseen.Äidinmaidonkorvikeen sai kätevästi kaadettua pusseihin.Lisäksi nämä menivät pakatessa pieneen tilaan.

So easy to use!

Toimiva tuote!

Super smidiga. Älskar

All good

Aion ostaa näitä heti lisää. Todella kätevä systeemi! Laadukas tuote.

Bra!

En huomannut tilatessa että ovat kertakäyttöisiä. Vauva ei tykkää tuttipullon mallista joten joka tapauksessa kaadamme maidon toiseen tyyppiseen tuttipulloon niin minigrip pussit olisivat riittäneet, mutta varmasti matkoille otetaan mukaan kun vaikuttaa helpolta tavalta pumpata suoraan pussiin.

The fact they are single use I find quite disingenuous…I was very unpleasantly surprised when I realised. It just seems a cheap way to get moms to continuously buy the bags and, the waste footprint is huge. I have to say I was very disappointed despite having it received as a gift and being I’m huge fan of L&L pump.

Kätevä ja helppokäyttöinen.

Todella kätevä pumpata suoraan pusseihin säilöön. Korkki on kätevä, kun pussi on helppo avata ja sulkea 👍

Nice product

Luv it! Olismpa heti hommannut tän pumpun, koska nää säilytyspussit on niin näppäriä! Olisin säästynyt paljolta lääräykseltä.

Todella kätevät ja helpot käyttää.

Helppokäyttöinen ja laadukas

Super useful, always work well and easy to use

Ei valittamista

Rintojen lypsäminen on paljon helpompaa kun säilytyspussin voi liittää suoraan pumppuun! Tämä on luxusta mitä kaipaa hektiseen vauvaperheen arkeen.

Everything works seamlessly! Love it

Easy to use and the adapter helps tremendously!

So handy to be able to pump into the bag! And the screw top is really secure so no risking spilling milk!

Tuote toimii pumppaukseen ja maidon pakastamisee , mutta suoraan pussista maidon syöttämininen ei onnistu vaan liitos vuotaa.

Lisäksi toivoisin, että pusseja pystyisi ostaa ilman adapteria.

So practical

Having the ability to pump directly into storage bags, as well as being able to feed directly out of the storage bag is incredibly convenient and helpful.

Lola&Lykke® is proud to be an Environmentally, Ethically and Socially conscious brand

We're an ESG Certified Brand

Lola&Lykke is a Butterfly Mark certified sustainable brand

We Support Great Initiatives

We drive positive change by supporting great health initiatives

Carbon Footprint Matters

We offset our manufacturing and shipping carbon footprint

Design Excellence

Design from Finland - mark indicates Finnish design excellence

Delivery & Shipping

We offer deliveries to Europe and North America from our online store.

Free shipping

UK over £45

UK orders

Shipped from a local UK warehouse. No extra customs duties or taxes.

Swipe to see more →

Destination	Carrier	Cost	Estimated delivery	Notes
Finland	Matkahuolto Postnord	€5.90	2–3 business days	Home delivery: €9.90
Sweden	Posti	79 kr	3–5 business days	Free over 999kr
United Kingdom	Royal Mail	£4.90	48 hours	Free over £45 · Local UK warehouse
Ireland	GLS DHL Express	€9.90 €14.90	9–15 business days 2–3 business days	Temporary delays with GLS
EU countries	GLS	€9.90 / 99 kr	3–5 business days	Excludes Iceland, Norway, Switzerland, Cyprus, Malta, Islands of Spain & Portugal
Norway & Switzerland*	GLS	€9.90	3–4 business days	Import duties may apply
Cyprus & Malta	GLS	€19.90	2–3 business days	–
Iceland*	DHL Express Worldwide	from €19.90	2–3 business days	Import duties may apply
Islands of Spain	GLS	from €19.90	3–5 business days	Canary Islands, Baleares, Ceuta, Melilla
USA*	DHL Express Worldwide	$19.90	5–7 business days	Import duties may apply
Canada*	DHL Express Worldwide	$19.90	5–7 business days	Import duties may apply

*Customs and import duties

Local import duties may be due at the time of delivery. These are not included in the total price paid at lolalykke.com.

Order status and tracking

You will receive an order confirmation email after purchase. A shipping confirmation email with tracking will be sent once your order has been processed and dispatched.

Change or cancel

If you need to edit or cancel your order, please contact us as soon as possible. Orders are processed quickly, so the window to make changes is short.

The rest of the world

We are unable to provide shipping outside Europe and North America at this time. Please contact us at info@lolalykke.com for further information.

81%

(844)

13%

(138)

(38)

(12)

(9)

501

My new favorite pump so far. Have been using it for 2 weeks and absolutely love it. The suction is strong, fully empty my breast in 25 mins. And the best part? For me it's the quiet operation + long battery life. Highly recommend it 👌

fabulous product! I started using it as my secondary pump while doing chores around the house or when I just want to relax on the couch. Im still trying to figure out how all the different pumping modes work but overall it's very good.

I've tried several different breastpumps, but this one was definitely the best for me!

Minun ensimmäinen tuplapumput, joten en osaa vertailla muihin bändeihin.
Pumpuilla on kunnon tehot. Olen saanut hyvin rinnat tyhjennettyä n. vartissa. En kuitenkaan käyttäisi näitä tuplapumppuja kodin ulkopuolella, kun ovat niin painavat ja massiiviset. Olen käyttänyt näitä nyt kolmisen viikkoa, joka päivän vähintään 4 kertaa ja tähän mennessä vuotovahinkoja on käynyt n. 5 kertaa. Maidot vuotavat helposti ulos saumoista, jos palat laitetaan yhteen vähänkin huolettomasti. Suppilon reiästä voi myös vuotaa maitoa ulos, kun pumpun ottaa pois rintaliiveistä. Pari kertaa oli käynyt niin, ettei laite osannut sammua itsestään, kun säiliö oli täyttynyt.
Ohjekirjan ja mittakaavan mukaan en olisi tarvinnut pienennintä suppiloon, mutta maitoa tuli paljon enemmän, kun aloin käyttää 21mm pienennintä.
Tämä olisi täydellinen pumppu minulle, mikäli vuotoja ei tapahtuisi niin herkästi.

Kiitos paljon kattavasta palautteestasi. Tällaiset käytännön huomiot ovat meille todella arvokkaita. ❤️

Ymmärrämme hyvin, että pumpun tuntuma rintaliiveissä voi vaikuttaa siihen, missä tilanteissa sitä mieluiten käyttää. Bloomen rakenteessa on haluttu yhdistää tehokas imu, pitkä akunkesto ja hieman syvempi suppilotunneli, joka antaa nännille enemmän tilaa liikkua pumppauksen aikana. Näillä ratkaisuilla on pyritty tekemään pumppauksesta mahdollisimman tehokasta ja mukavaa erityisesti säännöllisessä käytössä.

Vuotamisen ehkäisemiseksi keräysastian osat kannattaa painaa huolellisesti ja tiiviisti yhteen, jotta silikonitiiviste asettuu kunnolla paikoilleen. Vuotoja voi tulla herkemmin myös silloin, jos maitosäiliö pääsee hyvin täyteen. Yläosan silikonitulppa auttaa suojaamaan roiskeilta, mutta aivan täyden säiliön kanssa maitoa voi silti päästä vuotamaan. Myös pumppua rintaliiveistä pois otettaessa se kannattaa pitää mahdollisimman pystyasennossa.

Pumpun ylivuotosuojan pitäisi keskeyttää pumppaus automaattisesti. Koska näin ei ole kohdallasi aina tapahtunut, kuulisimme tästä mielellämme tarkemmin ja autamme selvittämään tilanteen. Voit olla meihin yhteydessä osoitteessa info@lolalykke.com.

Myös sopivassa suppilokoossa voi olla hieman yksilöllistä vaihtelua. Mittaus antaa hyvän lähtökohdan, mutta käytännössä hieman pienempi koko voi joillekin tuntua paremmalta ja toimia tehokkaammin.

Kiitos vielä, että jaoit kokemuksesi näin tarkasti.

1 2 3

Quick Start Guide

1. Prepare

2. Pump

3. Seal & Label

4. Store

5. Thaw

6. Feed

Good to Know

Delivery & Shipping

Easy to pump, store & feed using the same bag

Pump, Store, Feed – All with One Bag

Less Mess, Less Stress – Just Smart Storage

Milk Storage That Works for Real Life

You Might Also Like

Lola&Lykke® is proud to be an Environmentally, Ethically and Socially conscious brand

We're an ESG Certified Brand

We Support Great Initiatives

Carbon Footprint Matters

Design Excellence

Currency

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