Home 230Vfor home
Baby food warmersfrom 6 months
Night Stationfor the night
Cleaning Wipes Monthly Pack
Home & 2Go Bundle
Formula Dispenser Avent
Baby Bottle Bundle
Your baby is hungry now.
Not in ten minutes.
Warm milk without a socket, water bath or thermos – in the pram, at the restaurant, on the train, at the grandparents’. Screw on the bottle, choose 37 °C, the rest happens by itself. It beeps when it’s ready.
Sound familiar?
Three moments every bottle-feeding family knows. And how they end with LIINI.
Without LIINIAsking the café for a water bath, then waiting, then testing, then too hot. Meanwhile your baby screams and everyone stares.
Without LIINIWater in the flask, powder in the bag, then guessing on your wrist – and breast milk doesn’t work this way at all.
Without LIINIThe next service station is twenty minutes away, the milk in the bag is cold. Every kilometre feels like ten.
Chosen by 100,000 parentsLIINI® 4.0 PRO – the most powerful bottle warmer for on the go
For everyone who’s out every day. 15,000 mAh battery, 75 W heating power, allowed in hand luggage on all flights – and if it rains or the bottle tips over in the nappy bag: IP66, dust- and jet-water-proof.
In the box: bottle warmer, 150 cm braided USB-C cable, sealing ring – sealed, because it’s a hygiene product.
“But …”
The four doubts we hear most often before a purchase. Answered honestly.
… will the battery last a whole day?
15,000 mAh is 50 % more than its predecessor – built for a day out with several bottles. Exactly how many depends on volume, starting temperature and weather – so we deliberately don’t quote a number that turns out wrong. What is true: unplug the cable and you see the battery level for 5 seconds, the 45 W adapter fills it in 90 minutes, and for a weekend without a socket there’s the power bank.
… is breast milk still breast milk afterwards?
Yes. The 37 °C setting warms directly and evenly through the stainless steel heating plate – no water bath, no pouring, no hot spots like in a microwave. The milk stays in your bottle, from fridge to teat.
… is it allowed on a plane?
Yes, allowed in hand luggage on all flights. The IATA confirmation is ready to print in case someone asks at the gate.
… and if it breaks after a year?
24-month warranty from the order date. Wear parts – the sealing ring and the battery, which lasts around 500 charge cycles – are available individually at a fair price instead of buying a new device. Warranty case? Open a ticket, short video, done. Support 7 days a week, usually within minutes.
Does it fit your bottle?
Tap your brand – most fit directly, for the others there’s an adapter you can order right away.
Your brand isn’t listed? Write to us – we’ll tell you within minutes whether it fits.
Four steps. No water bath, no pouring.
1 · Screw onWater or breast milk in the bottle, screw LIINI on upside down, hand-tight. Adapter if your brand needs one.
2 · UnlockTouch the power icon for 3 seconds – the child lock releases and the battery level appears.
3 · Choose temperature37 °C for breast milk, 40/45/50 °C for formula. LIINI warms automatically and beeps when it’s ready.
4 · Add powder, feedWith formula, add the powder only now – the dispenser holds three portions. Until then LIINI keeps the temperature.
What parents most often add
Four things that make the 4.0 PRO even more practical every day.
On the go or at home? Two devices, two jobs.
Tap where your baby usually gets hungry – we’ll show you the right device.
Why: Outdoors it’s about battery, weight and weather protection – exactly what it’s built for.
Why: At home you don’t need a battery but power and hours of keeping warm – without ever thinking about charging.
What’s different about the Home 230V?
Both: 37 / 40 / 45 / 50 °C · beep at target temperature · fit all bottles, directly or with the same adapter · 24-month warranty
Honestly, both?
Then you need both – and with the Home & 2Go Bundle you save while you’re at it.
€ 28.50 saved
Home & 2Go BundleHome 230V for the kitchen + 4.0 PRO for the nappy bag – in 3 colours€ 161.48Frequently asked questions
How long does warming take?
A few minutes – exactly how many depends on starting temperature (fridge or room), bottle size, material (glass or plastic) and surroundings. That’s why we don’t quote a binding time. You don’t have to stand next to it: LIINI beeps when the temperature is reached and then holds it.
How accurate is the temperature?
The settings are calibrated with precision instruments. Depending on bottle material, surroundings and milk, tolerances of up to ±2.5 °C are possible. To check: right after the beep, in the middle of the bottle, with a digital fever thermometer – not a meat thermometer.
Can I warm water and add the powder later?
Yes, that’s the usual way on the go: warm the water in the bottle, unscrew the bottle, add the powder as per the manufacturer, shake. The formula dispenser holds three portions.
How much milk does my baby actually need?
Rule of thumb: weight in grams divided by 6 gives the daily amount in millilitres, spread over 6–8 feeds. Work it out:
Is it hygienic?
Every bottle warmer comes sealed – check when unpacking that the seal is intact. Wipe the stainless steel heating plate with a baby disinfectant wipe before each use; the sealing ring can be removed for this. Do not immerse in water, no dishwasher, no steriliser.
What about limescale on the heating plate?
Normal, depending on water hardness. Rub off light deposits with a Scotch-Brite sponge – light scratches are harmless. Soak stubborn ones overnight in a little vinegar.
Can I leave it on the charger overnight?
Please don’t – permanent charging shortens battery life and is excluded from the warranty. Use only CE-certified adapters – when full, the display shows “100” for 5 minutes and then switches off.
What’s the difference between 3.0 and 4.0 PRO?
More battery (15,000 instead of 11,400 mAh), IP66 protection with silicone cover on the USB-C port, twist-lock lid. Adapters and sealing rings fit both – if you upgrade, you keep them.
Delivery and returns?
Shipped from our German warehouse by DHL – 100 % duty-free, with you in 1–2 working days, free from EUR 50. Easy returns, 24-month warranty, support 7 days a week.
