Unsure about swaddling? Between 1–6 months, fussiness creates a need for secure boundaries. Grab the cause On.
Free delivery to Service Points in NL
In-house within 2 - 4 days
Including free advice & support
Baby sleeping bag BUNDI 0-4 months
€ 65,00 including btw
Fedde&Kees brings Night's rest for your baby and Peace of mind For you.
Proven! 1.5 hours more sleep and 45%less crying.
Combine 2 products & receive instantly 10% off*
Free to combine
Size
14-day risk-free trial
Are you doubting? You may 14 days testing at home.
✅ Does it work? Great!
❌ Doesn't it work? Refund minus €30 per product
Often cheaper than renting.
🌱 Returns get a second chance with us.
Read here more about the security guarantee.
The ideal all-in-one sleeping bag for babies aged 0-4 months.
BUNDI is a unique all-in-one sleeping bag with zips under the sleeves. With the zips open, it's a regular sleeping bag, and with the zips closed, it's a gentle alternative to swaddling. Your child can move a little more than with traditional swaddling, but without flailing their arms around.
Determine the range of motion per nap
✓ Gentle swaddling
✓ Winding down swaddling in small steps
✓ Ideal for night feeds: zip open and your little one can move freely
✓ Deliciously soft fabric that feels like a second skin
Just enough room to move
Swaddling is a rather intense method for calming your baby in bed. The BUNDI sleep bag is a gentle alternative where nothing can go wrong. Simply put the sleep bag on your little one and zip up the sleeves. The special stretch fabric ensures that babies can still move, but can no longer flail their arms. For example, a strong baby can still bring their hands to their mouth and show natural sleep and hunger cues.
Weaning from swaddling in small steps
Stopping swaddling can be a huge challenge. Releasing one arm is often too much, causing your baby to become restless immediately. The BUNDI sleep bag makes this easy. By opening the zips a little further each sleep, you can gradually reduce swaddling in small steps – at a pace that suits your baby!
Safely tested - Let your baby sleep safely
Babies are vulnerable and still need to find their place in the world. There are all sorts of baby products that help with this, but have they been tested and are they safe?
NUNKI contributes to the four safe sleep recommendations.
Read below what experts are writing about NUNKI.
Instructional video
Material
BUNDI 0-4 months is handmade in Europe from the best quality fabrics. The sleeping bag is made of a very fine soft jersey (92% cotton and 8% elastane). All Fedde&Kees fabrics are OEKO-TEX certified and therefore better for people and the environment.
Is your little one rolling over yet?
The BUNDI sleeping bag can also be used when your child is already rolling over.
Then the Fedde&Kees method is safe. We do, however, recommend combining it with the NUNKI fitted sheet The sheet slows down the rolling-over process, allowing you to continue using this method for longer. Most babies who can roll are strong enough to push themselves up onto their tummies, even with the BUNDI sleepsuit zips at the bottom. Here is an example of a 5-month-old baby:
Always test in the box to see if your baby is strong enough. If not, we advise not to use the zips anymore. Can your baby already roll over? Then Fedde&Kees advises to only use the sleeping bag in combination with the Nunki sheet. Are you unsure about your situation? Then please contact Contact Meet us.
TOG rating
BUNDI sleeping bag: 0.3 TOG
The airy fabric means you can use the sleeping bag all year round. By combining the airy sleeping bag with different layers of bedding (e.g. NUNKI + blanket), you can better regulate the temperature. Every baby reacts differently to temperature, and not every house is the same. It's much easier to add warmth (winter) than to remove warmth (summer). Please note: Feel your baby's neck and feet to check if they are getting too warm. The skin in these areas should not feel clammy or cold.
Read here meer informatie over TOG
Hints
The sleeves of the BUNDI sleeping bag should fit snugly. Therefore, never order a size larger and only put a romper on underneath the sleeping bag. Before putting it on, roll up the sleeve cuff, push the fist through it, pull the BUNDI up via the shoulder fabric and then unroll the sleeve cuff again.
View more tips and information size chart about the BUNDI in the FAQ.
Including free Advice & Support
Handmade in Europe
Within 2 – 4 days in the house
Save automatically when combining products
10% discount applied to cheapest item
Free Delivery service point in NL
Our product is suitable for whom?
Fedde&Kees makes products with which your baby sleeps better and for each phase it has a solution. What stage is your baby in?
More security and relaxation from day one — the basis for peace and Better sleep. Safe, secure and easy.
One arm free and the unrest begins: Gradually and safely phase out swaddling, on the Time from your baby. Even if they can already roll.
From around 6 months, swaddling should no longer be used; while babies often still seek safe boundaries and security. Help your little one.
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