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Peak and Rainbow Compatible with Doona Infant Insert - Universal Newborn Car Seat Head Support and Body - Baby Car Seat Cushion - Black Infant Insert

Free shipping on orders over $29.99

$34.99

$ 15 .99 $15.99

In Stock

About this item

  • VERSATILE COMPATIBILITY: Compatible with Doona car seats and other popular Infant car seats like Chicco Keyfit, Safety 1st, Graco-Snugride, Evenflo and Britax, ensuring maximum versatility for parents. This infant insert and head support are not Doona Brand. 👉🏼 Watch the How to Install Video
  • SUPERIOR SAFETY FEATURES: Crafted with cushioned padding and side impact protection to provide optimal safety and comfort for newborns and infants.
  • BREATHABLE MESH FABRIC: Innovative mesh fabric promotes airflow, keeping your newborn cool and comfortable during car rides.
  • ERGONOMIC DESIGN: Specifically designed to prevent chin-chest positioning, promote better posture, and reduce the risk of discomfort.
  • CERTIFIED QUALITY: The CPC certificate ensures that this insert meets rigorous safety standards, offering peace of mind to parents.
  • COMFORT AND SAFETY FOR YOUR BABY: Our Head and Body Inserts are specially designed to support newborns and smaller babies. The Body Insert is perfect for babies up to about 11 pounds (5 kg). Once your little one grows beyond this weight, simply remove the Body Insert to provide them with more space and continued support. For added safety, we recommend always using the Head Support with the car seat. It offers extra side impact protection to keep your baby secure. If your baby seems uncomfortable with the Head Support, you can easily remove it as needed.


Introducing our Infant Insert and Head Support, crafted for discerning parents who prioritize safety, comfort, and affordability. Designed by a mom who understands the needs of Doona car seat users, this insert offers the same quality and features as the renowned Doona brand but at a fraction of the price. With its sleek black design and innovative construction, it's the perfect accessory for ensuring a cozy and secure ride for your little one.
✅ Compatible with Doona car seats and INFANT car seats of popular brands like Chicco Keyfit, Safety 1st, Graco-Snugride, Evenflo and Britax.
✅ Provides optimal safety and comfort with its cushioning and side impact protection.
✅ Breathable mesh fabric keeps your baby cool during car rides.
✅ Ergonomically designed to promote proper posture and prevent discomfort.
✅ Specifically designed to prevent chin-chest positioning.
✅ CPC certified for additional peace of mind for parents.


P. Obrien
2025-08-23 09:23:13
I received a hand-me-down Doona, and this insert was exactly what we needed! Without it, I felt like my daughter would be swimming in the seat, but this insert kept her snug and secure. It fit perfectly and gave us peace of mind knowing she was well-supported. She’s 11 weeks now and just outgrew it, so it was definitely worth the investment for those early weeks. Highly recommend for any parents with little ones in need of a snugger fit!
Tenaya
2025-07-19 11:25:50
Bought this as i was gifted a used Doona car seat but it didn’t come with the infant insert. This one fits in there perfectly and was easy to install. Provides great support and comfort for my baby.
Vanessa
2025-06-26 15:28:44
Fits perfect into our Doona car seat, slides right in and wash’s easily in the washer machine
SAHdaddy
2025-05-13 11:17:06
It fits our Doona perfectly. However, I feel as if this newborn insert was made for babies that are 10lbs and above. So if your baby is less than 10lbs it'll be a little spacious in the head area and not as "snug". However, the product itself is great quality, soft for the baby, very easy to install. and great value for the money.
Ashley R
2025-05-07 14:09:19
So for all you Graco users out there who were wondering, this insert is compatible with my Graco Snugride 35 Lite Elite carseat. It was really bothering me how much space my 6 week old had between the sides of his head and the carseat. It puzzles me how a lot of carseats that are made for infants don’t have anything to support the head and neck in case of whiplash from an accident or rollover collision. I’ve seen those inserts online that look like upside down “u-shaped” pillows but I had a feeling my little guy would not only be too hot in something that suffocates the sides and tops of his head like that, but more than likely be super fussy from being unable to move at all. Not to mention I feel like those kind of inserts create possibilities for asphyxia. I also know a few people who’ve bought them and said their babies outgrew them very rapidly, and I’m trying to get the most longevity out of my carseat, not throw away more money on a temporary solution. Not only does this insert offer exactly the side to side support and impact protection I was looking for, it also leaves room for baby to grow with it as well. The material is sturdy, soft and breathable, and is very well made compared to other flimsy pillow inserts I came across while browsing. So far when we tested it out, baby is also very happy and comfortable. Worth the buy!
Jackie Lee
2025-03-19 18:27:38
perfect fit in my preloved doona
Paige Ahern
2025-03-17 13:39:13
Bought this for my Doona stroller when my baby was born. Pretty similar to the one that came with the car seat. Works well
Avery Herrera
2025-02-07 13:23:50
The pillow quality is really good and my baby stays comfortable in her car seat without any issues. It’s easy to take out and clean this is a very good insert.
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