10 Best Graco Snugessentials I Size Infant Car Seats in The UK

Last updated on 12/08/2025

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Graco 4Ever 4 in 1 Car Seat, Featuring TrueShield Side Impact Technology, Adjustable Harness System, Ideal for Newborns, Infants, Toddlers & Kids

Why We Love It

Effortless height adjustment mechanism.
One-hand adjustable headrest.
Easily removable washable cover.

Main Highlights

Simply Safe: Harness system adjusts height of your harness and headrest in one motion
Convenient and Secure: One hand, 10-position adjustable headrest for growing children
Washable Seat Cover: Easy to remove without removing the harness
Easy Installation: Graco exclusive InRight LATCH attachment ensures secure installation
Durable: Steel-reinforced frame offers strength and longevity
Protective: TrueShield Technology provides advanced side impact protection from head to hips
Versatile: Rear to forward facing seat, highback to backless booster supports 4-120 lbs.
Steel-reinforced frame provides strength and durability for years of smart utility
Integrated harness storage compartment holds the harness straps that are not in use while in the belt positioning booster mode for a simple transition back to harness mode
Graco ProtectPlus Engineered: a combination of the most rigorous crash tests that helps to protect your child in frontal, side, rear & rollover crashes

CYBEX Gold Sirona Gi i-Size Comfort child car seat incl. base, for 3 month olds to 4 years of age (with insert for newborns), max. 20 kg, 61 - 105 cm (use newborn insert if up to 40cm), Fog Grey

29% OffFree Shipping

Why We Love It

Top safety ratings guarantee peace.
Convenient 360° swivel for easy access.
Comfort features ensure happy travels.

Main Highlights

Best in its class: child seat rated good by Stiftung Warentest 06/2024 (licence: 24PP34), for 3 month olds to 4 years of age (with newborn insert), max. 20 kg, 61 - 105 cm (use with newborn insert if up to 40 cm tall), Stone Grey
Ensures maximum safety with rear-facing driving, built-in side-impact protection (L.S.P. System), support leg for extra stability, and meets safety standard UN R129/03.
Easy, back-friendly entry and exit position thanks to 360° swivel mechanism, 12-position height-adjustable headrest, One-handed seat/reclining adjustment, Practical loops to keep the belt system out of the way
360° air circulation with ventilation channels for ideal breathability, Easy one-click installation with ISOFIX, Available accessories: SensorSafe 4-in-1 kit, newborn insert, summer cover, cup holder
Contents: 1 Sirona Gi i-Size Comfort car seat, Incl. integrated base Dimensions (LxWxH): 71 x 44 x 75 cm, Weight: 13 kg, Colour: Fog Grey (light grey)

CYBEX Gold child car seat Sirona G i-Size Comfort, Without base, For 3 month old babues to 4 years of age, Max. 19 kg, 61 - 105 cm (newborn/40 cm with newborn insert), Fog Grey

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Why We Love It

Excellent safety ratings and features.
Comfortable for growing children.
Easy installation and adjustments.

Main Highlights

Excellent: Child seat rated good by Stiftung Warentest 06/2024 (licence: 24WS96), For children 3 months old to 4 year olds (inludes a newborn insert), Max. 19 kg, 61 - 105 cm (use with newborn insert if up to 40 cm tall)
Maximum safety thanks to rearward-facing driving, integrated side impact protection (L.S.P. system), safety standard UN R129/03, Base G required (not included)
Easy, Back-friendly entry and exit position thanks to 360° swivel mechanism, 12-position height-adjustable headrest, One-handed seat/reclining adjustment, Practical loops to keep the belt system out of the way
All-round air circulation with ventilation channels for ideal breathability, Easy one-click installation with ISOFIX, Available accessories: Base G base, SensorSafe 4-in-1 kit, Newborn insert, Summer cover, Cup holder
Contents: 1 Sirona G i-Size Comfort car seat, without Base G, dimensions (LxWxH): 71 x 44 x 75 cm, weight: 13 kg, colour: Fog Grey (light grey)

Graco SnugGo i-Size R129 Convertible car seat, Suitable from 40-105cm (Birth to Approx. 4 Years), Must be Used with SnugTurn i-Size R129 360º Rotating Base, Midnight Fashion

14% OffFree Shipping

Why We Love It

Superior i-Size safety standards.
Effortless 360º seat rotation.
Versatile side impact protection.

Main Highlights

i-Size and R129 safety - Pairs with the required SnugTurn i-Size R129 rotating ISOFIX base (sold separately) to meet i-Size and R129 standards. This means this car seat has undergone more extensive side impact testing, ensures your little one can stay rearward facing longer, and is compatible with any i-Size approved vehicle.
Easy access 360º seat rotation - It’s never been easier to turn your child’s car seat 360º thanks to the ergonomic rotation activators located on both sides of the car seat. Whichever side you’re on, the activators are highly visible, easily accessible, right within reach and ready to rotate.
Compatible base required - This car seat must be used with the SnugTurn i-Size R129 rotating ISOFIX base (sold separately). To make transitions easier, you can install bases in multiple vehicles and easily connect SnugGo i-Size R129 in a matter of seconds.
Interchangeable TrueShield side impact protection pod - The side impact protection pod attaches to either side of the car seat. In the event of a collision, it works to reduce the impact and better protects your child from head to hips.
Two-step check before facing forward - Because little ones need to stay rearward facing as long as possible, SnugGo i-Size R129 has a two-step forward-facing safety check. When attached to the required base, you must activate an additional release to rotate into forward-facing mode. Now, no matter who is placing your child into their seat, you can rest assured they’re facing the right way.

Graco SnugTurn i-Size R129 360° Rotating Car Seat Base, Compatible with SnugLite i-Size R129 Infant car seat and SnugGo i-Size R129 Convertible car seat, Black

14% OffFree Shipping

Why We Love It

Simplifies seating process entirely.
Optimal safety with i-Size.
Quick, secure ISOFIX installation.

Main Highlights

Create a rotating system with 2 Graco car seats - No more awkward bending or fumbling to get your child in and out of the vehicle. Connect SnugLite i-Size R129 (sold separately) to this base, instantly allowing the infant car seat to rotate 180º toward either vehicle door. And that’s not all! Connect our SnugGo i-Size R129* 2-in-1 convertible car seat (sold separately) to unlock the 360º rotation that will simplify ins and outs until approx. age 4.
i-Size and R129 safety - When SnugLite i-Size R129 or SnugGo i-Size R129 are connected to this rotating base, the car seats meet i-Size and R129 standards. This means they’ve undergone more side impact testing, ensure your little one stays rearward facing longer, and are compatible with any i-Size approved vehicle.
Car seats connect in seconds - Designed for on-the-go families, the 2 compatible car seats connect to the SnugTurn i-Size R129 360º rotating ISOFIX base in a matter of seconds.
Quick ISOFIX installation - The incorporated ISOFIX connectors allow you to install this rotating base with just one click.
Colour-coded indicators - To ensure that the base is secure and ready to go, the integrated colour-coded indicators let you know when the ISOFIX connectors, load leg and car seat are properly in place.

Graco Stadium Duo Tandem Double Pushchair - Suitable from birth to approx. 3 years (15kgs). Car Seat Compatible with SnugEssentials iSize infant car seat, Black/Grey fashion

7% OffFree Shipping

Why We Love It

Accommodates infants to toddlers.
Features multiple reclining positions.
Quick, easy folding mechanism.

Main Highlights

Back seat suitable from birth to approx. 3 years (0-15 kg)
Front seat suitable from 6 months to approx. 3 years (max. 15 kg)
Three position recline rear seat, two position recline front seat
One-hand fold mechanism for quick and easy folding
Removable front and rear child's tray
Lockable front swivel wheels
Large basket
Travel system compatible with all Graco infant car seats using click connect technology (sold separately)

Graco Energi i-Size R129 ISOFIX/Top Tether Harness Booster 76-150cm (15 Months to Approx.. 12 yrs). Harness Mode 76-105cm (15 Months to 4 yrs), Highback Booster Mode 100-150cm (3.5 to 12 yrs), Meteor

8% OffFree Shipping

Why We Love It

Maximum safety standards achieved.
Easily adjustable ISOFIX installation.
Transforms with your child.

Main Highlights

i-Size and R129 safety - This harness booster meets i-Size and R129 standards. This means Energi i-Size R129 has undergone more extensive side impact testing and is compatible with any i-Size approved vehicle
ISOFIX and top tether for extra safety - Energi i-Size R129 comes with one-click, colour-coded ISOFIX connectors and top tether installation. In harness booster mode, use both to ensure the car seat stays in place. In highback booster mode, your vehicle’s seat belt is the main installation method, but you may still use the ISOFIX connectors for additional peace of mind
2-in-1 car seat - Get more longevity out of this car seat thanks to the 2 forward-facing modes. From 75 to 105cm (15 months to approx. 4 years), use Energi i-Size R129 as a harness booster. When your child reaches 100cm (approx. 3.5 years), you can store the harness away and transition to highback booster mode until your big kid reaches 150cm (approx. 12 years)
Safety Surround Side Impact Protection - Energi i-Size R129 is equipped with Safety Surround Side Impact Protection, which wraps around your child and provides enhanced head and body protection
No-rethread harness, 15-position headrest, Built-in ventilation, Integrated colour-coded indicators, Plush memory foam seat, Padded armrests, Integrated harness storage, Open-loop belt guides, 5-point harness, Machine-washable covers

Graco Turn2Me Grow i-Size R129 ISOFIX 360° Rotating Car Seat, Rearward facing for longer from birth to approx. 4 years (40-105cm). Forward facing from 15 months to approx. 7 years (76-125cm), Midnight

20% OffFree Shipping

Why We Love It

Longevity through versatile use.
High safety standards ensured.
Easy installation with ISOFIX.

Main Highlights

3-in-1 car seat - Get more longevity out of this car seat thanks to the 3 modes of use. From 40 to 75cm (birth to approx. 4 years), use in rearward facing mode and when your little one reaches 76cm and 15 months of age, you can rotate forward facing. Finally when your child reaches 100cm (approx. 3.5 years), you can store the harness away and transition to highback booster mode until 125cm (approx. 7 years).
i-Size and R129 safety - This 3-in-1 360° rotating ISOFIX car seat meets i-Size and R129 standards. This means Turn2Me Grow i-Size R129 has undergone more extensive side impact testing, ensures your little one can stay rearward facing longer, and is compatible with any i-Size approved vehicle.
Easy access 360º rotation - It’s never been easier to turn your child’s car seat 360º thanks to the ergonomic rotation activators located on both sides of the car seat. Whichever side you’re on, the activators are highly visible, easily accessible, right within reach and ready to rotate.
Two-step check before facing forward - Because little ones need to be rearward facing as long as possible, Turn2Me Grow i-Size R129 has a two-step forward-facing safety check that requires an additional release to activate the forward-facing mode. Now, no matter who is placing your child in their seat, you can rest assured they’re facing the right way.
Quick ISOFIX installation - The incorporated ISOFIX connectors allow you to install with just one click. For additional peace of mind, the handy colour-coded indicators show you when the car seat is secure and ready to go.

Graco Enhance Convertible Car Seat Group 0+/1/2, Rearward facing for longer from birth to approx. 4 years (0-18kg). Forward facing from approx. 1 to 7 years (9-25kg), Black/Grey fashion

Free Shipping

Why We Love It

Meets long-term child safety needs.
Supports multiple reclining positions.
Features effortless harness adjustments.

Main Highlights

Group 0+/1/2 car seat - Suitable from birth to approx. 7 years (0-25kg)
Rearward facing for longer - from birth to approx. 4 years (0-18kg)
Forward facing harness mode from approx. 1 to 7 years (9-25kg)
4 recline positions (1 rearward, 3 forward)
No rethread harness allows you to easily adjust the harness and headrest together as your child grows, ensuring your child is properly secured at all ages

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)

28% OffFree Shipping

Why We Love It

Highest safety standards compliance.
Convenient 360° rotation feature.
Suitable for newborns' comfort.

Main Highlights

i-Size Car Seat - Complies with the highest safety standards ECE R129 i-Size regulation, which adding side crash testing compared to ECE R44. Additionally, it adds the protection of force-absorbing material in the seat head.
Real 360° Spin Car seat - The 360° Rotation of the seat could not only set to the forward direction or the rearward direction for baby sitting down, but it could also rotate to the side position for getting your baby off the car conveniently. Comparing the seats with Top-tether’s, this seat could be still 360° rotated even if installing supporting leg, but the Top-tether’s seat could not be.
More suitable for newborn baby - The safety seat’s sleeping belt could hold their head when they sleep in the car, and avoid the head to go forward and even to the sides. And facing rearward with big lay-down angle could reach 160 degree to provide very comfortable position for your newborn baby.
0-12 years ISOFIX child car seat - Rearward facing is suitable for 0-13kg (Group 0+) or 0-18kg (Group 0+/1, but here note that you need remove the inner cushion when your baby exceeds 60cm). Forward facing is suitable for 9kg-36kg(Group 1/2/3). In other words, Group 1(9-18kg) is suitable for both rearward facing and forward facing.
Easy Installation - Isofix base & Support Leg installing, Isofix installing and uninstalling can be easily done. Isofix locks with red and green markings against misuse(more securable). Hidden/Length adjustable support leg fit for all models cars.

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We scanned 844 products

We reviewed these offers relevant to the Graco Snugessentials I Size Infant Car Seats 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 Graco, Cybex, globalkids, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Graco Snugessentials I Size Infant Car Seats in the market, we considered we took a deep dive into 4221 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 Graco 4Ever 4 in 1 Car Seat, Featuring TrueShield Side Impact Technology, Adjustable Harness System, Ideal for Newborns, Infants, Toddlers & Kids. We love many things about this product by Graco. What sets it apart from the competition is Effortless height adjustment mechanism, One-hand adjustable headrest, Easily removable washable cover.
The best value product for most shoppers and where user satisfaction is continuously the highest is CYBEX Gold Sirona Gi i-Size Comfort child car seat incl. base, for 3 month olds to 4 years of age (with insert for newborns), max. 20 kg, 61 - 105 cm (use newborn insert if up to 40cm), Fog Grey by Cybex based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Graco Snugessentials I Size Infant Car Seats and the best cost-to-value ratio is CYBEX Gold Sirona Gi i-Size Comfort child car seat incl. base, for 3 month olds to 4 years of age (with insert for newborns), max. 20 kg, 61 - 105 cm (use newborn insert if up to 40cm), Fog Greyat Cybex with a 29% discount.
Our list of the best Graco Snugessentials I Size Infant Car Seats 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 Graco Snugessentials I Size Infant Car Seats in The UK

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Graco SnugLite i-Size R129 Infant car seat, Suitable from 40-75cm, Birth to Approx 12 Months, Lightweight at only 3.3kg, Compatible with SnugTurn or SnugLite ISOFIX Bases, Midnight Fashion

Graco SnugLite i-Size R129 ISOFIX Car Seat Base, Compatible with Graco SnugLite iSize R129 Infant car seat only, Black

Graco Junior Maxi i-Size R129 Highback Booster car seat with cupholders, Suitable from 100-150cm (approx. 3.5 to 12 years), Midnight fashion

Graco Affix i-Size R129 with ISOFIX Highback Booster car seat with cupholders, Suitable from 100-150cm (approx. 3.5 to 12 years), Midnight fashion

Enfasafe i-Size Infant Car Seat, 40 – 87cm- (up to 13kg) with Newborn Insert, ISOFIX Base Compatible

Ickle Bubba Cirrus i-Size Car Seat and ISOFIX Base – R129 Safety Standard, Side-Impact Protection, Lightweight (3.3kg), One-Hand Adjustable Headrest, UPF 50+ Hood

Jovikids Baby Car Seat, ECE R129, i-Size, Side Impact Protection, 9 Adjustable Headrest, Detachable Canopy UPF50+, Travel Infant Car Seat for Newborn Group 0/0+, 40-87 cm, 0-18 Months

Cozy N Safe Fitzroy Group 0+1 Car Seat 0-18KG, Birth - 4 Years, 5 Point Harness, 4 Position Recline, Rear Facing from Birth to 13kg/ Forward Facing from 9kg to 18kg, Deep Padding - Black/Grey

We scanned 844 products

We concluded that: