Lightweight, maneuverable and super simple to fold, the B-Agile 3 Stroller is easy to carry and navigate while you’re out and about.

The 3-wheel configuration with swivel front wheels gets you through any tight spots that come your way.

Compatible with all Britax infant car seats so you can create your ideal travel system

COMFORTABLE RIDE

All-wheel suspension system offers a smooth ride over cracks and bumps.
No-rethread 5-point harness and head pad quickly adjust for growing children.
Infinite recline makes it easy to accommodate sleeping infants or attentive toddlers.

SUPERIOR SAFETY

Suitable for newborns and children up to 55 lbs.
Extra-large canopy with ventilation window protects your child from the elements.
Linked parking brake locks both rear wheels with a single step.
Reflective harness straps increase visibility in low-light conditions.

SMART DESIGN

Lightweight aluminum frame makes the B-Agile 3 easy to carry.
One-hand fold design easilycloses the stroller in seconds.
Frame lock keeps stroller together and compact for traveling or storing.
3-wheel configuration with swivel front wheels provides an ultra-tight turning radius.
Click & Go System allows for a quick connection to any Britax infant car seat or bassinet.
Travel system-compatible with other major infant car seat brands when used with Britax infant car seat adapter (sold separately), including Graco SnugRide, Chicco Keyfit and Peg-Perego Primo Viaggio.
Large under-seat storage and additional zippered pocket fit all of life’s essentials.

ON THE MOVE

One-Hand, Quick Fold

Allows you to store the stroller in no time and get on with your day.

STEADY STROLL

All-Wheel Suspension

Provides a smooth ride so your baby can ride & sleep in peace.

STOP WITH A STEP

Linked Parking Brake

Locks both rear wheels with a single step.

RELAX & RECLINE

Infinite Recline Positions

Make it easy to find the most comfortable position for your little one.

AWARDS

NHTSA Ease of Use: 5-Stars

Britax strollers featuring a One-Hand, Quick-Fold Design allow you to fold the stroller in seconds, all with the convenience of using one hand.

We understand how busy you are as a modern-day parent so we created strollers with a One-Hand, Quick-Fold Design. With a baby in one hand, you can fold your stroller with the other hand, proving to on-lookers that you really are a superhero.

Begin by applying the brake and pressing the frame release button. Next, lift the fold strap in the middle of the seat and pull upward until the stroller folds and the chassis lock engages.

Britax strollers and infant car seats were simply made to go together thanks to our exclusive Click & Go System. All Britax infant car seats as well as the Britax bassinet are equipped with Click & Go connectors and all Britax strollers have Click & Go receivers. By inserting the connectors into the receivers, you get a quick and secure attachment to make up the Click & Go System.

As the saying goes, never wake a sleeping baby and thanks to the Click & Go you can easily transfer your infant car seat from your vehicle to your stroller all while your little one continues to snooze. The "click” let’s you know it’s secure so you can get on your way without worry.

In select strollers, the Click & Go System offers amazing versatility by allowing you to change the stroller seat direction, attach a bassinet, or attach an infant car seat.

The Click & Go System brings amazing versatility to the B-Ready and Affinity strollers. The integrated Click & Go receivers enable you to position the top seat forward- or rear-facing, attach a bassinet, or attach an infant car seat to create a travel system. These strollers accept any Britax Infant Car Seat as well as the Britax Bassinet without having to purchase additional adapters.

Designed as a lightweight quick-fold stroller, the B-Agile 3 or B-Agile 4 can also be an on-the-go travel system. The integrated Click & Go receivers allow you to connect any Britax infant car seat without having to purchase additional adapters. When the receivers are installed, the stroller still folds quickly and compactly.

Designed as a lightweight, double stroller, the B-Agile Double can also be an on-the-go travel system for your growing family. The integrated Click & Go receivers allow you to connect one Britax infant car seat without having to purchase additional adapters.

The Click & Go System is integrated into the design of all Britax infant car seats. With integrated Click & Go connectors, our infant car seats can attach to any Britax stroller right out of the box – no adapters needed.

The adapter frame fits into the Click & Go receivers on select Britax strollers and allows you to create a travel system with the Chicco KeyFit Infant Car seat (sold separately). This adapter can be used with the Affinity, B-Ready, B-Agile 3 / B-Agile 4, and BOB Motion strollers. The adapter is NOT compatible with the B-Agile Double stroller.

i-SIZE – Safety without compromise for your growing baby.
BABY-SAFE i-SIZE is our first infant carrier that conforms to the new car seat regulation ECE R129 (i-Size). The seat provides safety and comfort for newborns up to 15 months, adjusting and protecting your child as they develop and grow to 83 cm in height.

Product Description

i-Size - safety without compromise for your growing baby
BABY-SAFE i-SIZE is our first infant carrier that conforms to the new car seat regulation ECE R129 (i-Size). The seat provides safety and comfort for newborns up to 15 months, adjusting and protecting your child as they develop and grow to 83 cm in height.

ROOM TO GROW – SUITABLE FROM BIRTH TO 15 MONTHS

BABY-SAFE i-SIZE has been designed to conform to the new car seat regulation ECE R129 (i-Size), and is suitable for newborns up to 15 months, so they can fit into the seat up to 83 cm in height. The infant carrier has a newborn insert for extra support, also offering energy absorption in case of an impact. The insert can be removed and the height of the headrest adjusted, allowing for more space as your child grows.

PATENTED LIE-FLAT TECHNOLOGY FOR SAFETY AND COMFORT

When it comes to car travel with small newborns, we understand how difficult it is to decide the best lying position for them. Because a small baby’s muscles aren’t developed enough, a flatter lying position is better, while a more upright position is safer in the event of an impact. The BABY-SAFE i-SIZE has our patented lie-flat technology offering you an easy solution - when you adjust the headrest height the lying position adjusts as well. You can achieve an even better lying position for your little one when using the infant carrier with the BABY-SAFE i-SIZE FLEX BASE in certain cars.

PEACE OF MIND FOR YOUR BABY’S FIRST JOURNEYS

Children, especially newborn babies are the most vulnerable passengers on the road and they need to be protected from every potential impact. That’s why we focus on developing, testing, improving and manufacturing children’s car seats, maintaining the highest safety standards possible and exceeding the strict testing for the new child safety regulation (ECE R129). So when you purchase the BABY-SAFE i-SIZE, you’re buying our research and commitment to your child’s safety, allowing you to enjoy every journey with your child with total peace of mind.

Newborn Insert

Especially designed to give extra support to small babies. The included newborn insert with removable, energy-absorbing foam pads reduces the space and offers additional comfort.

Superior Side Impact Protection

Our improved SICT offers superior protection in case of a side collision in two steps. It pushes your child away from the impact in a controlled movement and then deforms to absorb energy exerted on your child. To benefit from the protection, simply adjust and adapt the SICT on the side of the car seat closest to the door.

Lie Flat Technology

Allows for a more comfortable and more ergonomic position for newborns. Our patented integral recline mechanism allows you to adjust the flatness of the lying position according to the child’s height. The position changes automatically when adjusting the headrest, increasing the space to suit your child’s development. The shoulder straps also adjust automatically when adjusting the headrest.

Easy Adjustable Headrest & Harness

Our padded headrest and harness can easily be adjusted with one hand to suit your child’s height. Before you secure your little one in the harness, check to make sure the headrest is in the correct position – just above its shoulders.

Sun Canopy

The sun canopy offers protection for your child from the sun (UPF 50+) and wind both in the car and on the pushchair. The attachment points are conveniently located on the sides of the handle so you can carry the infant carrier while the sun canopy is in use.

5-Point Harness

We believe a 5-point harness is the safest way to secure your child in a car seat because it keeps your child safe and tight in the seat’s protective shell. In case of a collision, the harness distributes the forces of the impact across 5 points, two at the shoulders, two at the hips and one where the harness buckles between the legs. This helps to protect your child from all directions of impact.

Britax Baby-Safe i-Size - Easy Release With CLICK & GO® Adaptors

Easy Release With CLICK & GO® Adapters

The infant carrier can easily be taken off the base or pushchair so parent can remain in an ergonomic, upright position while lifting the carrier up. Simply use the handle at the back of the infant carrier to unlock it from the base or pushchair and lift it off with ease.

Adjustable Handle

The adjustable handle allows you to easily move it to the back and place your child in the infant carrier. Simply press the buttons on each side of the handle to unlock and move it. When the carrier is placed on the floor, we recommend folding the handle back completely to prevent rocking.

Indicators To Ensure Correct Fit

Our indicators let you know when the infant carrier is fitted correctly on the base or pushchair. The colour indicators show when the adapters are connected correctly as they change from red to green.

Quick-Remove Cover

Things can get pretty messy on the road. Drinks can spill and children can get car sick. That’s why we designed a machine washable seat cover that can easily be taken off without removing the harness, so you can clean up quick and get on your way.