Best Infant car seat for big babies

best infant car seat for big babiesWe cannot overstate the advantages of infant car seats for babies. It not only provides for the comfort of your baby but also the safety if chosen correctly. As your baby grows bigger or if your baby is born big, it is a necessity to consider buying the best infant car seat for big babies.

In other words, infant car seats that fit your baby’s weight and size requirements. We believe once your baby exceeds either the weight specification or length restriction of a car seat; it is time to consider getting another. This is because the car seat is no longer safe for your baby.

 Buying an infant car seat for your baby might not be a straightforward process. This is because there are several products on the market, and so selecting the best for your baby might be a bit confusing. On that note, to help you make your selection process straightforward and easy, we have researched several car seats in the markets and have come up with the best for your baby. We selected the infant car seat for big babies that made our list based on the key features a good infant must possess.

What are the factors to consider when buying the best infant car seat for big babies?

Especially if you are a new mom and new to baby products, choosing one from the myriad of options in the market can prove very dicey. To make your decision easier, here are some features you may want to consider before buying.

  • Height and weight Specifications:

As earlier stated, this is one feature you must not be complacent about when choosing a car seat for your big baby. It is very important that your baby fits perfectly into the height and weight specifications of the manufacturer. You should consider a change when your baby exceeds 30-35 pounds for weight and 28-35 inches for height.

  • Safety:

Ensure that the car seat you are buying for your little adorable provides for maximum safety and comfort throughout the duration of use. A car seat that grows with your baby is the best in this situation. Look for features such as; adjustable height, space for the legs. In addition, also ensure that it features padding on the straps, infant head, and body support.

  • Enough space for legroom:

A car seat with plenty of legroom space for your baby means that it can be used over a long period. This means there will be enough room as your baby grows.

  • Easy to clean and Install:

Choose seats made with smooth fabric. This wipes easily more than textured fabrics. Also, ensure that the car seat can be installed in minutes with no hassle.


Top 5 best infant car seat for big babies

1) Graco SlimFit 3 In 1 Car Seat | Slim & Comfy Design Saves Space in Your Back Seat, Darcie

Best infant car seat for big babies

Over the years, we have known the Graco Team for the production of quality and highly durable car seat. The Graco car seat is one seat to consider if you have a big baby and looking to buying a car seat that will comfortably cater to his or her size requirements.

The All in one car seat, as they fondly call it, grows with your baby from 5 to 100 pounds. It features a rear to forward-facing and a belt-positioning booster seat. The rear-facing accommodates 5-40 lb. and the forward-facing (22-65lb)

Unlike many other car seats, which are designed bulky, and would take the whole of your back seat, the Graco features a space-saving slim design. To achieve its slim space-saving shape, the Graco comes with an integrated cupholder that can swivel to save you an ample amount of space.

Furthermore, this car seat features multiple recline angles, which makes for a more comfortable journey with your baby. There are two reclines in the forward-facing, two in the rear-facing, and one for the booster. Unlike some car seats in the market with a terrible recline mechanism, the Graco recline mechanism is easy to use, as it can be pulled or pushed in your desired direction.

Safety? Yes. We know the Graco team to take safety seriously in the design of their car seats. Also, their car seats are known to exceed the United States Safety standards. This Graco slim fit is Graco plus Engineered. What this means is that it has undergone and passed various testing.

What we like

  • It is easy to install
  • It is machine washable
  • Good value for money
  • Sturdy design
  • 4 point position recline
  • Space-saving slim design
  • Easy to use
  • Enough space for legroom

What we don’t like

  • The safety sticker on the car seat retains heat

2) Safety 1st Grow and Go 3-in-1 Car Seat, Harvest Moon

Best infant car seat for big babies


Do you remember the yellow diamond sign that read “Baby on Board?” That was from the safety 1st group, the manufacturer of this car seat.

As their name implies, the safety of your baby is their topmost priority. On that note, they designed this car seat to provide maximum comfort and all-round protection for your baby. This car seat features side protection, which they call grow and go’s. This ensures that your baby is safe and well protected from side impacts. Additionally, this car seat is rated a good bet by the IIHS. This means you can be sure of your baby’s protection should in case there is a crash.

The 3 in 1 car seat grows along with your baby for extended use through three stages — The rear-facing, the forward-facing, and the belt-positioning booster. This means you can use it for many years. You can use the rear-facing for your newborn baby from 5 to 40 pounds, the forward-facing caters for your big baby up to 65 pounds, and the belt-positioning booster caters for kids up to 100 pounds. This car will cater expressly to your baby’s weight requirement with no hassle.

Furthermore, for extra legroom, the safety car seat allows for up to 7 inches of legroom, which is equivalent to the legroom in the front seat of cars

What we like

  • Machine washable and dryer safe fabric
  • Cater for weight up to 100 pounds
  • It has enough space for legroom
  • Sturdy car seat
  • The padding comes in layers, which makes it easier to wash
  • 3 in 1 car seat

What we don’t like

  • The car seat comes with an anchor

3) Graco Extend2Fit Convertible Car Seat | Ride Rear Facing Longer with Extend2Fit, Gotham

Best infant car seat for big babies

When it comes to convertible car seats, the Graco is one to reckon with. They are good at designing a strong and long-lasting car seat. The root of their innovation is safety, durability, and the best intention of parents. The Extend2fit is a perfect match for moms with big babies. It is designed to grow along with your baby through his or her growing stages. This means you won’t face the dilemma of getting another car seat.

This car seat features a 4 position extension panel, which you can adjust to provide a 5’’ leg room for your baby. This feature allows your little adorable to ride in the rear position for long. Also, it comes with a 6 position recline, which aids the maximum comfort of your baby while on transit. Intending to cater to your little adorable as he or she grows, they designed this car seat with a 10-position headrest. This allows you to adjust the headrest to your baby’s size requirement as he or she grows.

The car seat not only caters to the size requirements of your baby, but it also takes into account his or her security. On that note, they design this car seat with a latching system that can be attached in a second.  Furthermore, the car seat features a No-Re-thread simply safe Adjust harness system. This feature allows you to adjust the harness and the headrest in one motion.

What we like

  • Supports weight up to 100lbs
  • More space for legroom
  • Easy to Install
  • Budget-friendly
  • Machine washable
  • Metal and plastic parts can be cleaned with water and soap.

What we don’t like

  • Strap adjustment can be very stiff at times

4) Chicco Nextfit Sport Convertible car seat

Best infant car seat for big babies

The Chicco Nextfit Sport convertible is a beauty to behold. The elegant style and the color of the design are amazing. It is every parent’s dream car seat. They engineered this car seat to support your little adorable comfort, all the way from preschool and after.

In addition, it has a no-rethread harness and 9-position headrest, which further supports the development of your growing baby. It allows for easy transitioning from the rear-facing to the forward-facing when the time is right. Furthermore, the problem with many infant car seats is having enough space for legroom, but not with the Chico Nextfit. It allows for over 20% legroom in the rear-facing mode and additional calf support in the front-facing mode. This means there is enough room for your baby as he or she grows.

For maximum security and comfort, this car seat comes with a LockSure Bell System and a breathable 3D Air Mesh. The LockSure system helps ensure that you have a tight fit connection with the LATCH or with the car seat. Furthermore, the Chicco Nextfit is good for growing and big babies as it easily accommodates 12-40lbs in the rear-facing mode and 22-65lbs in the front-facing mode.

What we like

  • Good for big and growing babies
  • Supports 9 recline positions
  • Easy to clean and Install
  • Good security system
  • Super comfortable
  • Good value for money

What we don’t like

  • It cannot be used as a booster car seat.

5) Diono 2020 radian 3R, 3 in 1 Convertible, 10 years, 1 car seat.

Best infant car seat for big babies

The Diono team believes life is complicated enough. On that note, they ensure that their products are well crafted, easy to use as possible, while also providing for the optimum security of your little adorable.

They designed this car seat as an all-in-one convertible car seat that grows with your little adorable from birth till when he or she is 10 years. This means it guarantees you 10 years of maximum protection for your baby, and also, you won’t have to worry about buying another car seat.

It supports a weight of up to 50lbs in the rear-facing and up to 120lbs in the front-facing. This feature makes it an ideal car seat for big babies. It has enough space for legroom up to when your baby is 10.

For assured security of your precious one, they design this car seat with mechanically engineered reinforced steel and high-grade strength steel. The super Latch makes installation very easy with an audible click.

What we like

  • Easy to Install
  • Good for big babies
  • Grows with your baby up to age 10
  • Strong and durable
  • Very easy to clean
  • Excellent security system

What we don’t like

  • Not for extended rear-facing

Final Verdict: Best Infant Car Seat for Big Babies

We appreciate you for reading through our review of the best infant car seat for big babies; we do hope you find it helpful.

Before you consider choosing any of the listed products, you have to consider the weight and height of your little adorable. You must go for the best car seat that suits your taste and requirement. All of our selected products come with exceptional features, such as weight specification up to 110 Lbs, grows with your baby up to 10 years, enough space for legroom, amongst several others. You can select any of these car seats based on the factors we have discussed earlier in this article.


How do you know when a baby is too big for a car seat?

If your baby satisfies one or all of the criteria listed below, your baby is considered too big for the car seat

  • He or she has reached the maximum weight limit. This is always between 30-35 pounds.
  • If the top of his or her head is less than an inch or level with the car seat,
  • When the total height of your baby is over 28 to 35 inches.

Read also: Best infant car seat for travel

How do I measure my baby’s weight?

With these easy steps, you can easily measure the weight of your little adorable

  • Stand on the scale and get your own measurement.
  • Then, weigh yourself carrying your baby
  • Subtract the weight when carrying your baby from when standing alone

This will give you an accurate weight of your baby. However, it is important that you use a digital scale in taking the readings.

At what age do I change my infant car seat?

As earlier stated, it is very important that you consider changing your infant car seat once the manufacturer’s weight and length specifications are exceeded(30-35 pounds weight, 28- 35 inches). This is always between the ages of 9 to 18 months.

What is the next car seat after infant?

The next car seat for your baby after outgrowing the infant car seat is the convertible. This can be installed in the rear or front-facing. You should consider getting your baby a convertible at no later date than his or her first birthday when he or she is believed to have outgrown the infant car seat.

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