Peg Primo Viaggio 4-35 Nido Infant Car Seat Review

Choosing your baby's first car seat is a huge decision. You want safety, comfort, and ease of use. As you prepare for your new arrival, the list of things to research can feel endless. That's where we come in. We want to help you make confident choices for your family. This Peg Primo Viaggio 4 35 Nido review is designed to give you a clear, honest look at one of the most popular premium infant car seats available to Canadian parents.
The Peg Perego Primo Viaggio 4 35 Nido is an Italian infant car seat known for its incredible safety features, luxurious feel, and thoughtful design. We'll explore everything from its advanced safety technology to how it fits a tiny newborn. Let's find out if this is the right first car seat for your little one.

Who This Infant Car Seat Is Best For
The Peg Primo Viaggio 4 35 Nido is an excellent choice for parents who prioritize top-tier safety features and high-quality materials. If you're looking for a seat that offers an easy installation, superior comfort for your baby from day one, and the flexibility to create a stylish travel system, the Nido is a fantastic option.
It's particularly suited for families who:
- Want advanced safety technology like a load leg and anti-rebound bar.
- Appreciate premium, breathable fabrics and a comfortable fit for newborns.
- Plan to use their infant car seat with a compatible stroller for convenience.
- Value the quality and design of a product made in Italy.
If you're at the beginning of your research, our complete baby car seat buying guide can provide a great overview of what to look for.
Peg Primo Viaggio 4 35 Nido Specs at a Glance
- Car Seat Weight: 5.3 kg (11.7 lbs) without the base
- Base Weight: 5 kg (11 lbs)
- Child Height Limit: Up to 81.3 cm (32 in)
- Child Weight Limit: 1.8 kg to 15.8 kg (4 to 35 lbs)
- Dimensions: 68.6 cm x 43.2 cm x 63.5 cm (27" x 17" x 25")
- Expiration: 7 years from date of manufacture
- Country of Origin: Made in Italy
Safety Features Explained Simply
Safety is the number one priority when it comes to any car seat. The Peg Primo Viaggio 4-35 Nido is packed with innovative features designed to protect your baby. Let's break down what they are and what they do in simple terms.

Load Leg:
Think of the load leg as a support beam for your car seat base. This adjustable leg extends from the base to the floor of your vehicle. In a front-end collision, it prevents the car seat from rotating forward and downward, absorbing crash energy and reducing the force on your baby's head and neck. It’s a significant safety upgrade.
Anti-Rebound Bar:
The anti-rebound bar is built directly into the Nido base. In a rear-end collision or even a frontal one, this steel bar presses against your vehicle's seat back. This helps prevent the infant car seat from rebounding, or bouncing back, into the vehicle seat, which further protects your baby from injury.
Kinetic Pods:
On the sides of the car seat shell, you'll notice what Peg Perego calls "Kinetic Pods." These pods are designed to be the first point of contact in a side-impact collision. They move force away from your baby by absorbing and distributing the energy of the crash before it reaches the inner shell.
EPS and EPP Foam:
Throughout the shell and headrest of the Nido, you'll find energy-absorbing foams. EPS (Expanded Polystyrene) and EPP (Expanded Polypropylene) are special materials engineered to crumble and compress during an impact. This action absorbs crash forces, acting like a protective helmet for your baby's entire body.
Side Impact Protection (SIP):
The Nido features a robust Side Impact Protection system. The headrest and wings are adjustable and can be moved up into six different positions as your baby grows. This ensures that the protective elements are always positioned correctly around your baby's head and shoulders, providing optimal protection no matter their size. For more information, our guide on top car seat safety tips for Canadian parents is a great resource.
Comfort and Newborn Fit
A safe baby is important, but a comfortable baby makes for a much happier car ride. The Nido shines when it comes to comfort, especially for the tiniest passengers.

Dual-Stage Infant Cushions:
The Peg Perego Primo Viaggio 4 35 comes with a clever two-stage cushion system. This isn't just a simple newborn insert; it's designed to provide a custom fit as your baby grows.
- Stage 1 Insert: This first cushion is for newborns from 1.8 kg (4 lbs) and up. It provides extra support for their head and neck and ensures a snug, secure fit in the early weeks.
- Stage 2 Insert: Once your baby has better head control and fills out the seat more, you can remove the first stage. The second stage cushion continues to provide proper positioning and support.
When to remove stage 1 and stage 2 inserts Peg Perego:
The manual provides specific guidance, but a general rule is to remove the stage 1 insert when your baby reaches about 5.5 kg (12 lbs) or has solid head control. The stage 2 insert can be removed when your baby is snug in the seat without it, usually around 9 kg (20 lbs), ensuring the harness is still coming from at or below their shoulders. Always consult your Peg Perego Primo Viaggio 4 35 manual for exact instructions.
Breathable Fabrics:
The seat is covered in soft, high-quality Fresco Jersey performance fabric. This material is breathable and designed to wick moisture away from your baby, keeping them cooler in the summer and comfortable year-round. It's also easy to remove and wash, which is a must-have for any baby product.
Installation and Ease of Use
A car seat is only safe if it's installed correctly. The Nido is designed to make installation as straightforward as possible, whether you're using the base or not.

Base Installation:
The Nido base features a "Right Tight System" that easily and securely locks the base in place. You can use either your vehicle's UAS (Universal Anchorage System, also known as LATCH) or the seatbelt to install it. The base has colour-coded belt paths to guide you. Once you route the belt, you simply turn a knob on the base, and it tightens the seatbelt or UAS strap for you, ensuring a rock-solid installation every time.
Baseless Installation:
For trips in taxis, ride-sharing services, or rental cars, you can install the Nido without its base. This is often called a "European belt path" installation. The vehicle's shoulder belt wraps around the back of the car seat, providing a very secure fit that limits rotation in a crash. It's a fantastic feature for families on the go.
Angle Indicators:
The base has a tri-zone level indicator that tells you instantly if the car seat is at the correct recline angle for your baby's weight. This takes the guesswork out of installation, giving you peace of mind that your baby is positioned safely.
Travel System Compatibility
One of the best parts of an infant car seat is the ability to click it onto a stroller, creating a travel system. This lets you move a sleeping baby from the car to the stroller without waking them. The Peg Perego Primo Viaggio 4 35 is compatible with all Peg Perego strollers.
It can also be used with many other popular stroller brands with the purchase of specific car seat adapters. This gives you the flexibility to choose the best stroller for your lifestyle while still getting the safety and quality of the Nido seat.
How Long Can You Use the Peg Primo Viaggio 4 35
Understanding the limits of your infant car seat helps you plan for the future. The two key factors are the height and weight limits, and the expiration date.
Height and Weight Limits:
The Peg Perego Primo Viaggio 4 35 weight limit is from 1.8 to 15.8 kg (4 to 35 lbs). The height limit is 81.3 cm (32 inches). Your child will likely outgrow the seat by height before they reach the weight limit. You must stop using the seat once your baby reaches either the height or weight limit, or when their head is within 2.5 cm (1 inch) of the top of the car seat's shell or headrest (whichever is higher).
Peg Perego Primo Viaggio 4 35 Expiration:
In Canada, all car seats have an expiration date. The Nido has a lifespan of 7 years from the date of manufacture, which is printed on a label on the car seat. This is important for ensuring the materials are still sound and the seat meets current safety standards.
Pros and Considerations
Pros:
- Advanced Safety: The load leg, anti-rebound bar, and Kinetic Pods offer exceptional protection.
- Easy Installation: The Right Tight System on the base makes getting a secure fit simple.
- Newborn Fit: The dual-stage inserts provide a safe and comfortable fit for even the smallest babies.
- Premium Quality: Made in Italy with high-end fabrics and finishes.
- Travel System Friendly: Compatible with a wide range of strollers.
Considerations:
- Weight: At 5.3 kg (11.7 lbs), it's not the lightest infant seat on the market, which can be a factor as your baby gets heavier.
- Premium Price Point: The advanced features and quality come at a higher cost compared to more basic infant seats.
How It Fits Into Your Car Seat Journey
Your child's car seat journey happens in stages. The Nido is the perfect starting point.
- Infant Car Seats: You'll start with a rear-facing-only seat like the Nido. Our collection of infant car seats shows the best options for this first stage.
- Convertible Car Seats: Once your child outgrows their infant seat, the next stage is a convertible car seat. These seats can be used rear-facing and then forward-facing. You can explore some of the best convertible car seats in Canada to plan ahead.
- Booster Seats: Finally, when your child is big enough, they will move to a booster seat until they can safely use the adult seatbelt.
Frequently Asked Questions
What age is this seat for?
The Nido is for newborns and infants. It can be used from birth (starting at 1.8 kg / 4 lbs) until your baby reaches the height or weight limits, which is typically around 12-18 months for most children.
Is it good for winter?
Yes. The seat provides a snug fit, and you can easily use car seat-safe buntings or covers to keep your baby warm without interfering with the harness. The large, extendable canopy also helps protect from wind and snow.
Does it fit small cars?
Yes, the Nido is known for having a relatively compact front-to-back footprint, especially when installed baseless. This makes it a good option for smaller vehicles where space is tight.
Is it airline approved?
Yes, the Peg Primo Viaggio 4 35 Nido is approved by the FAA for use on aircraft when used without the base. Look for the certification sticker on the car seat shell.
Which strollers are compatible?
It is directly compatible with all Peg Perego strollers. For other brands like UPPAbaby, Bugaboo, Nuna, and more, you will need to purchase the appropriate car seat adapters.
Final Conclusion
The Peg Perego Primo Viaggio 4-35 Nido is a top-tier infant car seat that delivers on its promises of safety, comfort, and style. As a Peg Perego infant car seat Canada option, it stands out for its Italian craftsmanship and advanced safety features like the load leg and anti-rebound bar, which offer parents an extra layer of confidence.
While it is a premium investment, the ease of installation, superior newborn fit, and thoughtful design make it one of the best infant car seats in Canada. For parents seeking a high-quality, safe, and beautiful car seat to bring their new baby home in, the Nido is an exceptional choice available at Macklem's.