10 Best Baby Car Seats 0 4 Years Isofix 360 in The UK

Last updated on 02/08/2025

Advertising disclosure

Maxi-Cosi Emerald S i-Size, 360 Swivel Car Seat, 0-12 Years 40-150cm, Multi-Age Baby Car Seat, Isofix 0-36 kg car seat, Rearfacing, 4 Recline Positions, G-Cell Side Impact Protection, Tonal Graphite

7% OffFree Shipping

Why We Love It

Built-in G-Cell protection.
Eco-friendly recycled fabrics.
FlexiSpin 360° rotation system.

Main Highlights

GROUP 0+123 CAR SEAT: With FlexiSpin 360° rotation and four comfortable recline positions, Emerald 360 S ensures lasting comfort and safety, adapting to your child’s growth from 0-12 years old, 40–150 cm (0–36 kg)
I-SIZE SAFETY: this child car seat is built according to the highest EU safety standards (ECE R129/03) – its ISOFIX connectors ensure that your car seat base is safely locked into your car, with visual indicators of correct installation
FLEXISPIN 360° ROTATION: this kids car seat features FlexiSpin, a 360° rotational system that enables the car seat to rotate in any reclined position to easily get your child in and out
G-CELL SIDE IMPACT PROTECTION: an extra-protective built-in guard in the sides of the car seat spreads the forces on side impact away from your child and reduces injury to the head, neck and shoulders
4 RECLINE POSITIONS: ensure your little one is comfortable at every stage of their growth while on the go – whether they’re sitting up window-gazing or winding down in a more laid-back position
14 HEADREST POSITIONS: with 14 adjustable headrest height positions and the adjustable harness, this rotating car seat is designed to grow with your child from birth up to 12 years old
5-POINT SAFETY HARNESS: The five-point safety harness can be used up to 4 years - when your child is old enough to use the car’s seat belt by himself, the harness can be easily stored in the backrest
100% RECYCLED FABRICS: the sustainable car seat cover is designed with Eco Care, which means the cover consists of 100% recycled fabrics – it can easily be removed and is machine washable
COMPATIBLE ACCESSORIES: you can combine the Emerald 360 S ISOFIX car seat with a back seat car seat mirror and/or back seat protector to make the best out of your family travels

Maxi-Cosi Mica i-Size, 360 Swivel Car Seat, 360 Car Seat with Isofix 0 - 4 years, 40-105 cm, 0-18 kg, Rearfacing up to 4 years, G-Cell Side Impact Protection, Newborn Inlay, Authentic Black

Free Shipping

Why We Love It

Integrated newborn inlay.
360-degree rotation ease.
Highest EU safety standard.

Main Highlights

GROUP 0+1 CAR SEAT: this car seat is suitable from birth with the integrated newborn inlay in rearward facing position up to 4 years (105 cm)
360 SWIVEL CAR SEAT: this rotating car seat allows you to spin the seat around and get your little one in and out of the car seat with exceptional ease, every single day - also switching from forward to rearward or vice versa only takes seconds
I-SIZE SAFETY: approved according to the highest EU safety standard (R129) and secured via ISOFIX and support leg installation, it allows travelling in rearward-facing direction up to 4 years for enhanced protection of head and neck
G-CELL SIDE IMPACT PROTECTION: an extra-protective built-in guard in the sides of the car seat spreads the forces on side impact away from your child and reduces injury to the head, neck and shoulders
RECLINE POSITIONS: your child will always travel in comfort with its reclined position – from a relaxed recline for your newborn, to an upright seating position for your curious toddler and child
COMPATIBLE ACCESSORIES: you can combine the Mica car seat with a baby mirror for car back seat and a car seat protector to make the best out of your family travels

Maxi-Cosi FamilyFix 360 i-Size Base, Rotating Car Seat System, 360 Swivel ISOFIX Base, 0-4 Years (40-105 cm), One-Hand FlexiSpin Rotation, TravelSafe Rotation Control, Click & Go, Black

5% OffFree Shipping

Why We Love It

360° rotating base for convenience.
Complies with latest safety standards.
One-hand smart rotational system.

Main Highlights

ISOFIX CAR SEAT BASE: a 360° rotating base for quick, easy installation of the Maxi-Cosi Pebble 360 and Pearl 360 car seats. Suitable from birth up to approx. 4 years and 40-105 cm (0-17.5 kg)
I-SIZE SAFETY: the FamilyFix 360 base complies with the latest i-Size safety standard (R129/03), thanks to rearward-facing travel capability of up to 4 years for extra head and neck protection
ONE-HAND FLEXISPIN ROTATION: the base has a smart built-in rotational system that enables the Maxi-Cosi Pebble 360 and Pearl 360 car seats to be rotated using only one hand in any reclined position
TRAVELSAFE ROTATION CONTROL: TravelSafe Rotation Control gives peace of mind knowing your baby travels in the rearward-facing position up to approx. 15 months on the rotating car seat base
CLICK & GO INSTALLATION: you can simply click the car seat on the Maxi-Cosi FamilyFix 360 ISOFIX base thanks to the Click & Go installation system, and you are ready to go!
INSTALLATION FEEDBACK: the visual indicators and audio feedback on the base notify you when the car seat is correctly installed and ensure safe travels with your little one
THE 360 FAMILY: this family includes a rotating FamilyFix 360 base, a Pebble 360 baby car seat & a Pearl 360 toddler car seat, carrying your baby from birth up to 4 years old! (all sold seperately)
COMPATIBLE ACCESSORIES: you can combine the FamilyFix 360 car seat with a back seat car seat mirror and/or back seat protector to make the best out of your family travels
OTHER COMPATIBLE CAR SEATS: the FamilyFix 360 base is also compatible with the CabrioFix S i-Size baby car seat which is included in the Zelia S Trio travel system

Cosatto All in All Rotate 360° Swivel Spin Car Seat - Group 0+123, 0-36 kg, 0-12years, ISOFIX, ERF, Anti-Escape (Charcoal Mister Fox)

25% OffFree Shipping

Why We Love It

Extended rear facing feature.
Easy access 360 rotation.
Extra security with padding.

Main Highlights

Extended rear facing – the all in all rotate is isofix from 0+ and includes extended rear facing (erf). all in all rotate erf mode is suitable up to 18kg (approx. 4 years old)
Easy access 360 rotation – all in all rotate can be rotated to side-facing for easy access from a car door with the push of a button. no more leaning in when lifting baby out or doing up the harness
Multi-fit – suitable for a wide variety of cars whether they have isofix points or not. rearward facing up to 18kg (approx. 4 years old) and forward-facing up to 36kg (approx. 12 years old)
Extra security – with exclusive 5 point plus anti-escape system and an adjustable flip-out side impact protection system, plus even more padding, all in all brings added in-car safety
Comfy and easy – with an easily adjustable harness, recline lock indicator, one hand easy-adjust, even more recline options and a smaller design for easier transportation. 4-year guarantee

COSATTO Come& Go 2-360° Rotate Car Seat, Birth to 4 Years (0-105cm), Group 0/0+/1 ISOFIX Integrated Base, R129, ERF, Side Impact Protection, 5 Point Plus Anti Escape (Foxed)

40% OffFree Shipping

Why We Love It

Ideal for growing babies.
Effortless 360-degree rotation.
Enhanced safety features included.

Main Highlights

PERFECT START - for newborn babies from 40cm to 105cm tall, approximately age 4 years you will get maximum use out of this car seat until they are nearly ready to go to school in Reception.
360 DEGREE ROTATING SEAT - With improved seamsless 360 degree rotation thatnks to the all new rebound bar enabling you to turn this 360 car seat towards you upon opening the car door. You will be able to put your baby in the car and take them out again without any hassle. No more leaning in when lifting baby out or doing up the harness.
ISOFIX WITH AN INTEGRATED BASE - no need to buy an extra isofix base with this integrated design by Cosatto. It is suitable for a wide variety of cars with or without isofix points, providing extra security with the support leg on the vehicle floor, whilst adding huge value.
EXTENDED REAR FACING – the Come and Go 2 i-Size includes an extended rear facing (ERF) option suitable for children up to 18kg or approx. 4 years, proven to be the safest mode of travel. ERF is recommended because in a front-on collision, rear-facing seats distribute force across a much larger area of the back, therefore placing less pressure on the head, neck and spine.
SAFETY COMPLIANCE - The Come and Go 2 i-Size has had extensive crash and safety testing as part of the latest R129 / i-Size standard compliance. The i-Size standard takes testing further with mandatory side impact and roll over testing, all using the latest crash test dummies, to help create even safer car seats.
COSATTO SAFETY PREMIUM - Whilst you can choose either belt-only fitting or belt with ISOFIX fittings for added security, the Come and Go i-Size also features the Cosatto-exclusive 5 Point Plus Anti-Escape System. The 5-point safety harness offers extra safety in the event of a collision by distributing the forces over the strongest parts of the body. It also features a pop out SIPS (side impact protection system) to absorb forces in the event of a side-impact collision. Deep side-wing panels and energy-absorbing foam padded liners provide added side-impact protection
4 RECLINE POSITIONS - in both forward facing & rearward facing positions
WASHABLE FABRIC - All the removable soft goods. such as the padded seat liner & newborn seat insert, anti-slip chest pads and tummy pad, are washable.
BABY SENSORY DESIGN - At Cosatto, we've always believed in the power of pattern to engage your baby and promote happiness. This car seat puts your baby at the heart of visual systems, with bold, bright and carefully placed patterns. Each print comes in multiple products such as prams, highchairs, travel systems footmuffs and changing bags for you to complete the look
GUARANTEE - all Cosatto baby goods come with a minimum 4 year guarantee in the box

Maxi-Cosi Mica 360 S, 360 Car Seat, 3 Months - 4 Years (61-105cm), Baby Car Seat, FlexiSpin Rotation, 5 Recline Positions, G-Cell Protection, Easy-in Harness Hooks, Tonal Black

5% OffFree Shipping

Why We Love It

360° rotation for convenience.
Top-tier EU safety standards.
Eco-friendly, recycled fabrics.

Main Highlights

GROUP 0/1 CAR SEAT: the ISOFIX car seat offers FlexiSpin 360° rotation, keeping your little one safe and comfortable from 3 months up to 4 years old (61-150cm) or from birth (40cm) with the newborn inlay (sold separately)
I-SIZE SAFETY: designed and tested according to the highest EU safety standards (ECE R129) – thanks to the integrated base, it’s fitted quickly via ISOFIX installation and the support leg ensures maximum stability
FLEXISPIN 360° ROTATION: the 360° rotating car seat system enables the seat to easily rotate in any reclined position and allows travelling in the rearward-facing position up to 4 years for enhanced protection of head and neck
5 RECLINE POSITIONS: this car seat rotates in any of the 5 recline positions, from a comfy, laid-back position to an upright position for window-gazing, offering your little one endless comfort
G-CELL SIDE IMPACT PROTECTION: an integrated safety system, providing expert protection from side impact as it spreads the forces away from your child reducing injury to the head, neck and shoulders
EASY-IN HARNESS HOOKS: attach the straps of the 5-point harness to the easy-in harness hooks to keep them open and out of the way as you get your little one in and out of their seat
HEADREST & HARNESS ADJUSTMENT: designed to grow with your child, the rotating car seat offers nine adjustable headrest height positions and a harness that fits from birth up to 4 years old
100% RECYCLED FABRICS: the sustainable car seat fabrics are designed using Eco Care, consisting of 100% recycled fabrics, which can easily be removed and is machine washable up to 30°C
COMPATIBLE ACCESSORIES: you can combine the Mica 360 S toddler seat with its 100% organic cotton car seat cover and our back seat protector to make the best out of your family travels

Joie Spin 360 R44 Rotating Combination Group 0+1 ISOFIX Car Seat (Birth - Approx 4 Years, 0-18kg), Ember

15% OffFree Shipping

Why We Love It

Simple 360º spin for accessibility.
Grows with your child.
Flawless installation every time.

Main Highlights

SIMPLE 360º SPIN for easier ins & outs: getting in and out of the car with your little one just got easier; simply spin the car seat to the optimum position you need for the easiest access to place your baby without reaching over the side of the car seat; then spin it back to the safest position for traveling
Grow together: a smarter headrest & harness; the Grow Together multi-height headrest and harness system adjusts as one and never asks you to rethread a harness; optimum when you want a car seat that intuitively grows alongside your little one
Get a flawlessly firm install; get a hassle-free, flawlessly firm install every time with ISOFIX connectors that do the hard work for you
Fits even more vehicles: the rebound bar-free design makes the spin 360 one of the smallest swivel seats on the market; it also makes it the optimum option when you need to fit compact spaces, save space in the backseat, or fit multiple seats into a small car

Kinderkraft I-Grow Child Car Seat, I-Size 40-150 cm, 360 Degree Rotation, Isofix, Base Station, RWF and FWF, Special Safety Systems, Easy to Clean, from Birth Group 0/1/2/3 0-36 kg, Gray

14% OffFree Shipping

Why We Love It

Easy spin 360° rotation.
Complies with i-Size standard.
Adjustable headrest and incline.

Main Highlights

✅ MULTI-FUNCTIONAL: This car seat is suitable for children from 40 cm to 150 cm (0-36 kg, 0-12 years), allowing both Rearward-Facing (RWF) and Forward-Facing (FWF) positions. It complies with the latest R129 i-Size safety standard and has undergone rigorous crash tests.
✅ SAFE: The car seat features dedicated safety systems, including a 3-layered headrest with memory foam (H-GUARD SYSTEM) and wide, strong side protection elements (SPS+). It can be installed using ISOFIX and TOP TETHER, and it comes with correct installation indicators.
✅ EASY SPIN: Thanks to the EASY SPIN 360° system, the car seat can be easily rotated to face the car door, facilitating placing the child in the car seat and fastening them with the internal five-point safety harnesses. The system also allows for an easy transition between RWF and FWF positions without uninstalling the car seat.
✅ ADJUSTABLE: There are twelve headrest adjustment options and five angle of incline adjustment options of the backrest (reclining system), both in RWF and FWF positions.
✅ PRACTICAL: When it's time to secure the child with the car seat belt, the five-point internal harnesses can be stored in a special compartment. The car seat also includes a modular memory foam insert in the headrest for younger children. The cover is easy to remove for washing.

Feakaou 360 Car Seat with ISOFIX - for Newborn to 12 Years Children, i-Size (ECE R129/E4) Rotating Swivel Baby Car Seat,Group 0+1/2/3 (40-150cm),Rear Facing for Longer from Birth to 4 Years.Black.

25% OffFree Shipping

Why We Love It

Easy one-handed operation.
Grows with your child.
Enhanced safety features included.

Main Highlights

360 Spin Car Seat with One Hand - One hand can hold a baby, and the other hand can easily rotate the baby car seat. The 90 side gear is convenient for carrying the baby on and off the car seat.
Growth Type Baby Car Seat - From birth to 12 years old, with a length of 40-105cm (0-4 years old) suitable for rear facing. The ultra long reverse installation provides better protection for the baby's neck. It can be installed forward or backward from 76-105cm, giving parents more choices. 100-150cm (4-12 years old) forward installation, this high back child car seat can provide additional side protection for children compared to boosters.
Feakaou Car Seat Has Passed i-Size(ECE R129) Certification - Compared to the old ECE R44, the product is safer because Isize products require side impact testing, while the old standard R44 does not have side impact requirements.
Easy and Simple Installation, True 360° Rotation - - The seat can be easily installed with Isofix and support legs, and can rotate 360 degrees freely after installation. However, the Isofix+TT fixed safety seat cannot rotate 360 degrees after installation。
Comfortable Reverse Large Reclining Angle - This is a safety seat that is very suitable for newborns. The reverse seating can achieve a large reclining angle of 165 degrees with the support of the inner cushion, and there are 5 adjustable angles for both forward and reverse directions. When the baby grows up, the headrest can be raised with 12 levels of height adjustment, suitable for children of different heights.

Maxi-Cosi CabrioFix i-Size, Baby Car Seat, 0–12 Months, Max. 12kg, Lightweight Car Seat Newborn (3.2kg), Large Sun Canopy, Extra Padded Seat, Fits most Maxi-Cosi Pushchairs, Essential Black

23% OffFree Shipping

Why We Love It

Lightweight for easy carrying.
I-size for guaranteed safety.
Flexible and able travel system.

Main Highlights

GROUP O+ CAR SEAT: this lightweight and rear-facing car seat is suitable from birth up to approx. 12 months, 40–75cm (up to approx. 12kg), and has a removable, machine washable cover
I-SIZE SAFETY: the CabrioFix i-Size is built according to the highest EU safety standards (ECE R129) and can be installed using the CabrioFix i-Size base or your car's seat belt
LIGHTWEIGHT INFANT CAR SEAT (3.2kg): weighing the same as an average newborn baby, at only 3.2kg, the CabrioFix i-Size is lightweight and super easy to carry from your home to the car and back again
LARGE PROTECTIVE CANOPY: the large sun canopy ensures your little one is protected from the different elements and creates a better atmosphere for relaxation, shielding from (sun)light
FLEXIBLE TRAVEL SYSTEM: this car seat fits most Maxi-Cosi pushchairs, while the memory release buttons allow you to release it from the pushchair with only one hand (car seat adapters sold separately)
COMFORT: the removable newborn inlay (suitable up to 60cm), with a separate headrest cushion that fits your baby's head perfectly, and the soft padded seat ensure a combination of safety and comfort
CABRIOFIX I-SIZE BASE: the Maxi-Cosi CabrioFix i-Size ISOFIX car seat base (sold separately) is especially designed for the CabrioFix i-Size car seat to ensure a perfect fit for safety and stability
ACCESSORIES: prepare yourself for any trip by purchasing the Maxi-Cosi Anti Mosquito Net, the Maxi-Cosi Raincover for Baby Car Seat and the Maxi-Cosi Baby Car Seat Adapters

8.7

Excellent

Save 23%

We scanned 279 products

We reviewed these offers relevant to the Baby Car Seats 0 4 Years Isofix 360 within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Maxi-Cosi, Cosatto, Joie, Kinderkraft, Feakaou, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Baby Car Seats 0 4 Years Isofix 360 in the market, we considered we took a deep dive into 1396 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Maxi-Cosi Emerald S i-Size, 360 Swivel Car Seat, 0-12 Years 40-150cm, Multi-Age Baby Car Seat, Isofix 0-36 kg car seat, Rearfacing, 4 Recline Positions, G-Cell Side Impact Protection, Tonal Graphite. We love many things about this product by Maxi-Cosi. What sets it apart from the competition is Built-in G-Cell protection, Eco-friendly recycled fabrics, FlexiSpin 360° rotation system.
The best value product for most shoppers and where user satisfaction is continuously the highest is Maxi-Cosi Mica i-Size, 360 Swivel Car Seat, 360 Car Seat with Isofix 0 - 4 years, 40-105 cm, 0-18 kg, Rearfacing up to 4 years, G-Cell Side Impact Protection, Newborn Inlay, Authentic Black by Maxi-Cosi based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Baby Car Seats 0 4 Years Isofix 360 and the best cost-to-value ratio is COSATTO Come& Go 2-360° Rotate Car Seat, Birth to 4 Years (0-105cm), Group 0/0+/1 ISOFIX Integrated Base, R129, ERF, Side Impact Protection, 5 Point Plus Anti Escape (Foxed)at Cosatto with a 40% discount.
Our list of the best Baby Car Seats 0 4 Years Isofix 360 is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Baby Car Seats 0 4 Years Isofix 360 in The UK

Related Deals You Might Like for Baby Car Seats 0 4 Years Isofix 360

globalkids Safety Baby Car Seat with Isofix and Top Tether, 360 Degree Rotating Child Seat for All Group 0-12 Years Old (up to 36kg), Black (2022 Edition)

Bebeconfort RevolveFix 360 i-Size, 360 Swivel Car Seat, 0-12 Years, 40-150 cm, ISOFIX Car Seat, Top Tether Installation, 360 Rotation, 6 Recline Positions, 12 Headrest Positions, Full Black

My Babiie MBCS300 Easy 360° Spin R129 Baby Car Seat – Top Tether, ISOFIX, Birth to 12yrs (40-150cm), i-Size, ERF, Group 0+/1/2/3, Rotating 360 Swivel - Black

My Babiie MBCS200 360° Spin R129 Baby Car Seat – Top Tether, ISOFIX, Birth to 12yrs (40-150cm), i-Size, ERF, Group 0+/1/2/3, Rotating 360 Swivel - Pink Leopard

Nania - Dune Car seat 360° Swivel I-Size 40-150 cm - Evolutive from Birth to About 12 Years - Group 0+/1/2/3 - isofix attachments - Side Protectors

LETTAS 360 Rotation Baby Car Seat with Isofix Group 0+1/2/3 (0-36 kg, 0-12 Years) Maximum Recline 165° for Rear Facing, SIPS

globalkids i-Size 360 Swivel Car Seat, Group 0+123 Car Seat with ISOFIX and Support Leg, ECE R129, 0-36 kg, 0-12years, 40cm-150cm, (Black Grey)

Jovikids Car Seat, i-Size 360 Rotating Car Seat with ISOFIX, Adjustable Headrest, Side Impact Protection for 40-150 cm Toddler, Infant, Child, Position Recline, ERF, 360 Swivel Baby Car Seat (Pink)

COSATTO Get Set GRO iSize Car Seat - 360° Rotating Swivel Spin - Group 0+123, 0-36 kg, 0-12years, ISOFIX, Top Tether, Extended Rear Facing, Exclusive Anti Escape System Included (Foxed)

We scanned 279 products

We concluded that: