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Baby & Toddler Car Seats
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Baby & Toddler Car Seats

Here to help make road trips oh-so safe for your little ones is OnBuy's fantastic collection of car seats. On offer in sizes to suit every group, from tiny tots to not-so-little ones, with plenty of practical options (from combination seats to plane-friendly picks), the perfect choice for your angel awaits... Read more about Baby & Toddler Car Seats >

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Graco Junior Maxi Group 2/3 Graco Junior Maxi Group 2/3
(3) £44.00 Save 33% £29.49 PriceFast & Free Delivery
Rotation 360°Booster Seat Baby Car Seat for 0-12 Years Rotation 360°Booster Seat Baby Car Seat for 0-12 Years
(5) £299.99 Save 67% £99.99 Fast & Free Delivery
Graco Booster Basic Car Seat, Group 3, Opal Sky Graco Booster Basic Car Seat, Group 3, Opal Sky
(1) £20.00 Save 10% £18.00 Fast & Free Delivery
Graco Affix Highback Booster Group 2/3, Stargazer Graco Affix Highback Booster Group 2/3, Stargazer
(4) £69.99 Save 30% £48.99 PriceFast & Free Delivery
Safety 1st Manga Fix Booster - ISOFIX 10/12 Years, Pixel Black, 2.5 kg Safety 1st Manga Fix Booster - ISOFIX 10/12 Years, Pixel Black, 2.5 kg
(2) £47.85 Fast & Free Delivery
Graco SnugEssentials iSize Infant Car Seat Graco SnugEssentials iSize Infant Car Seat
(1) £90.00 Save 26% £66.99 PriceFast & Free Delivery
Graco Assure Group 2/3 Car Seat - Black Graco Assure Group 2/3 Car Seat - Black £56.17 +£1.99 Delivery
12V Camping Car Shower Spray Pump Kit Portable Vehicle Outdoor Multiple Options Available 12V Camping Car Shower Spray Pump Kit Portable Vehicle Outdoor From £10.59 Free Delivery
Karcher K1 K2 K3 K4 K5 high pressure car washer spray gun nozzle Karcher K1 K2 K3 K4 K5 high pressure car washer spray gun nozzle £10.20 PopularFree Delivery
Britax Römer EVOLVA 1-2-3 Group 1-2-3 (9-36kg) Car Seat - Cosmos Black Britax Römer EVOLVA 1-2-3 Group 1-2-3 (9-36kg) Car Seat - Cosmos Black £75.00 Fast & Free Delivery
Graco Slimfit Group 0+/1/2/3 Car Seat- Black Graco Slimfit Group 0+/1/2/3 Car Seat- Black £190.98 +£1.99 Delivery
Cybex Car Seat Base M, Black Cybex Car Seat Base M, Black £320.87 Free Delivery
Maxi-Cosi Pearl Smart Authentic Black Maxi-Cosi Pearl Smart Authentic Black £199.00 Save 10% £180.00 Fast & Free Delivery
Cybex Sirona S i-Size Group 0+/1 Car Seat - Urban Black Cybex Sirona S i-Size Group 0+/1 Car Seat - Urban Black £299.95 Save 17% £249.00 Fast & Free Delivery
Maxi-Cosi Titan Plus Comfortable Toddler/Child Car Seat with ClimaFlow, Group 1-2-3 Convertible with ISOFIX, 9 Months - 12 Years, Authentic Graphite Maxi-Cosi Titan Plus Comfortable Toddler/Child Car Seat with ClimaFlow, Group 1-2-3 Convertible with ISOFIX, 9 Months - 12 Years, Authentic Graphite £235.00 Fast & Free Delivery
Hauck Cool Me Car Seat Sun Protector, Car Seat Sun Shade Cover Infant Carrier, Silver Hauck Cool Me Car Seat Sun Protector, Car Seat Sun Shade Cover Infant Carrier, Silver £17.59 Fast & Free Delivery
Baby on Board Car Sign Baby on Board Car Sign £3.40 Save 71% £0.99 +£2.45 Delivery
Graco Milestone All-in-One Car Seat, Group 0+/1/2/3, Aluminium Graco Milestone All-in-One Car Seat, Group 0+/1/2/3, Aluminium £259.86 Fast & Free Delivery
Maxi-Cosi Titan Plus Comfortable Car Seat with ClimaFlow Feature 123 Maxi-Cosi Titan Plus Comfortable Car Seat with ClimaFlow Feature 123 £249.00 Save 24% £190.00 Fast & Free Delivery
Joie Trillo LX Car Seat - Ember Joie Trillo LX Car Seat - Ember £78.64 +£1.99 Delivery
Kids Embrace Group 2.3 Booster Seat Wonder Woman Kids Embrace Group 2.3 Booster Seat Wonder Woman £52.59 Free Delivery
Kiddy Evoluna i-Size 2 Group 0+ Car Seat - Cactus Green Kiddy Evoluna i-Size 2 Group 0+ Car Seat - Cactus Green £279.00 Fast & Free Delivery
BRITAX ROMER EVOLVA GROUP 1/2/3 CAR SEAT - MOONLIGHT BLUE BRITAX ROMER EVOLVA GROUP 1/2/3 CAR SEAT - MOONLIGHT BLUE
(1) £100.00 Save 5% £95.00 PriceFast & Free Delivery
Graco Junior Maxi Lightweight High back Booster Car Seat, Group 2/3 (4 to 12 Years Approx, 15-36 kg), Black Graco Junior Maxi Lightweight High back Booster Car Seat, Group 2/3 (4 to 12 Years Approx, 15-36 kg), Black £37.50 Save 4% £36.00 Fast & Free Delivery
Britax Römer FIRST CLASS PLUS Group 0+/1 (Birth-18kg) Car Seat - Storm Grey Britax Römer FIRST CLASS PLUS Group 0+/1 (Birth-18kg) Car Seat - Storm Grey £104.25 PriceFast & Free Delivery
KinderKraft Comfort Up Group 1,2,3 Car Seat (Grey) KinderKraft Comfort Up Group 1,2,3 Car Seat (Grey) £49.99 Price+£3.99 Delivery
Foldable Finger Ring Multifunctional Self-defence Window Breaker Multiple Options Available Foldable Finger Ring Multifunctional Self-defence Window Breaker From £14.32 Free Delivery
High Pressure, Washer Spray Nozzle, Water Guns With Extension Jet Hose Connector Multiple Options Available High Pressure, Washer Spray Nozzle, Water Guns With Extension Jet Hose Connector From £19.39 Free Delivery
30cmx127cm 3D Carbon Fiber Vinyl Car Wrap Sheet Roll/Film Car stickers and Decals Motorcycle Multiple Options Available 30cmx127cm 3D Carbon Fiber Vinyl Car Wrap Sheet Roll/Film Car stickers and Decals Motorcycle From £12.37 Free Delivery
Kids Nania Befix Group 2-3 Adjustable Car Seat from Disney Frozen Kids Nania Befix Group 2-3 Adjustable Car Seat from Disney Frozen £69.99 Save 43% £39.99 Free Delivery
Maxi-Cosi Marble i-Size Group 0+ Car Seat (with Base) - Essential Black Maxi-Cosi Marble i-Size Group 0+ Car Seat (with Base) - Essential Black £276.61 Fast & Free Delivery
Joie Every Stage FX Liverpool FC Group 0+/1/2/3 Car Seat - Red Liverbird Joie Every Stage FX Liverpool FC Group 0+/1/2/3 Car Seat - Red Liverbird £295.38 Fast & Free Delivery
Adjustable Car Seat Canopy Silver Stars Adjustable Car Seat Canopy Silver Stars £19.99 +£2.45 Delivery
Drill Spin Scrubber Electric Cleaning Brush Fixing Car Bathroom Wooden Floo Multiple Options Available Drill Spin Scrubber Electric Cleaning Brush Fixing Car Bathroom Wooden Floo From £18.71 Free Delivery
Car Rust Remover Chrome Refurbishment Agent Car Refining Remover Multiple Options Available Car Rust Remover Chrome Refurbishment Agent Car Refining Remover From £10.57 Free Delivery
HID LED Headlight Dust Cover Rubber Waterproof Dustproof Headlamp Cover Multiple Options Available HID LED Headlight Dust Cover Rubber Waterproof Dustproof Headlamp Cover From £13.14 Free Delivery
Axkid Attachment Loops For Infant Baby Car Seat Black Axkid Attachment Loops For Infant Baby Car Seat Black £10.99 PriceFast & Free Delivery
Munchkin Travel Booster Seat Munchkin Travel Booster Seat £24.99 Fast & Free Delivery
Kiddy Evoluna i-Size 2 Group 0+ Car Seat - Summer Blue Kiddy Evoluna i-Size 2 Group 0+ Car Seat - Summer Blue £279.00 PriceFast & Free Delivery
Taf Toys Koala In Car Play Centre Baby's Rattle Soft Activity Car Toy Taf Toys Koala In Car Play Centre Baby's Rattle Soft Activity Car Toy £35.65 Fast & Free Delivery
Maxi-Cosi RodiFix AirProtect Child Car Seat, ISOFIX Booster Seat Maxi-Cosi RodiFix AirProtect Child Car Seat, ISOFIX Booster Seat £159.85 Fast & Free Delivery
CYBEX Silver Solution M-Fix SL Child's Car Seat, for Cars with and Without ISOFIX, Group 2/3 (15-36 kg), from Approx. 3 to Approx. 12 Years, Pure... CYBEX Silver Solution M-Fix SL Child's Car Seat, for Cars with and Without ISOFIX, Group 2/3 (15-36 kg), from Approx. 3 to Approx. 12 Years, Pure... £204.39 Free Delivery
Happy Shaking Bell Happy Shaking Bell £11.00 Free Delivery
LILLEbaby carryOn Airflow 3-in-1 Ergonomic Toddler & child carrier, Black - 20 to 60 lbs LILLEbaby carryOn Airflow 3-in-1 Ergonomic Toddler & child carrier, Black - 20 to 60 lbs £169.87 Free Delivery
(Pink) mifold Grab-And-Go Booster Cushion | Compact Booster Seat (Pink) mifold Grab-And-Go Booster Cushion | Compact Booster Seat
(3) £39.95 Save 10% £35.99 PriceFast & Free Delivery
Compact Seat Saver Compact Seat Saver £17.99 Save 19% £14.49 Fast & Free Delivery
My Child Chadwick Group 0+/1/2/3 360 Spin ISOFIX Car Seat My Child Chadwick Group 0+/1/2/3 360 Spin ISOFIX Car Seat £165.00 Fast & Free Delivery
Britax Römer ADVENTURE Group 2-3 (15-36kg) Car Seat - Cosmos Black Britax Römer ADVENTURE Group 2-3 (15-36kg) Car Seat - Cosmos Black
(1) £186.79 Free Delivery
Summer Infant Sit 'n Style Summer Infant Sit 'n Style £38.86 Fast & Free Delivery
Cybex Pallas M-Fix SL Child Seat Pure Black Cybex Pallas M-Fix SL Child Seat Pure Black £240.00 Save 38% £150.00 PriceFast & Free Delivery
astarye Solar Protection Car SunShade Side Window Windscreen Roof Window for Children Adults Adsorption Electrostatic astarye Solar Protection Car SunShade Side Window Windscreen Roof Window for Children Adults Adsorption Electrostatic £36.99 Save 54% £16.99 Fast & Free Delivery
Cosatto All in All Rotate Group 0+123 ISOFIX Car Seat (Fairy Garden) Cosatto All in All Rotate Group 0+123 ISOFIX Car Seat (Fairy Garden)
(1) £235.00 Fast & Free Delivery
CYBEX Silver Solution X-Fix Child's Car Seat, For Cars with and without ISOFIX, Group 2/3 (15-36 kg), From approx. 3 to approx. 12 years, Rumba Red CYBEX Silver Solution X-Fix Child's Car Seat, For Cars with and without ISOFIX, Group 2/3 (15-36 kg), From approx. 3 to approx. 12 years, Rumba Red
(1) £125.03 Fast & Free Delivery
Urban Kanga Uptown Portable and Foldable Travel Car Seat Group 1 | 9-18 Kg (Black) Urban Kanga Uptown Portable and Foldable Travel Car Seat Group 1 | 9-18 Kg (Black) £179.31 Fast & Free Delivery
G4RCE 3 in 1 High Quality Child Baby Toddler Kids Car Safety Booster Seat Group 0 1 2 0-25KG UK G4RCE 3 in 1 High Quality Child Baby Toddler Kids Car Safety Booster Seat Group 0 1 2 0-25KG UK
(4) £79.99 Fast & Free Delivery
Peg Perego Car Seat 2 – 3 Shuttle Crystal Black Peg Perego Car Seat 2 – 3 Shuttle Crystal Black
(1) £115.47 Free Delivery
Maxi-Cosi CabrioFix Baby Car Seat, Group 0+ ISOFIX Suitable from Birth Maxi-Cosi CabrioFix Baby Car Seat, Group 0+ ISOFIX Suitable from Birth £139.00 Save 22% £108.00 Fast & Free Delivery
CYBEX Pallas-Fix, Toddler Car Seat Group 1/2/3, Pure Black - Black CYBEX Pallas-Fix, Toddler Car Seat Group 1/2/3, Pure Black - Black £160.00 Fast & Free Delivery
mifold Grab-And-Go Booster Cushion | Compact Booster Seat Multiple Options Available mifold Grab-And-Go Booster Cushion | Compact Booster Seat
(6) From £35.95 Fast & Free Delivery
Cybex Pallas S-Fix Group 1/2/3 Car Seat - Tropical Blue Cybex Pallas S-Fix Group 1/2/3 Car Seat - Tropical Blue £260.00 Fast & Free Delivery

Most loved baby & toddler car seats

Graco Affix Highback Booster Group 2/3, StargazerGraco Affix Highback Booster Group 2/3, Stargazer
My 5 year old absolutely loves this seat, especially as theres a 'secret' hatch to store her sweets. The only thing that could be improved is the length of the cord the isofix hooks are attached to a...
Rotation 360°Booster Seat Baby Car Seat for 0-12 YearsRotation 360°Booster Seat Baby Car Seat for 0-12 Years
My Granddaughter is loving her new seat, so comfortable & she loves sitting in it, very well made & the 360 spin option is so handy & makes life easy to get her out easily, very handy as her Munmy is...
(Pink) mifold Grab-And-Go Booster Cushion | Compact Booster Seat(Pink) mifold Grab-And-Go Booster Cushion | Compact Booster Seat
Bought this as my daughter is 1cm off coming out of the car seat we have but she has grown out of the width for her hips. This is compact for moving between vehicles and adjustable for the seat belt a...
Graco SnugEssentials iSize Infant Car SeatGraco SnugEssentials iSize Infant Car Seat
Brilliant product. Nice, secure and easy to clean and comfortable for my baby. Wold highly recommend this car seat and it is compatible with my pram. Happy customer. Fast delivery too
Safety 1st Manga Fix Booster - ISOFIX 10/12 Years, Pixel Black, 2.5 kgSafety 1st Manga Fix Booster - ISOFIX 10/12 Years, Pixel Black, 2.5 kg
My granddaughter aged 5, likes the seat and says it's very comfortable. On my part it is very easy to install/remove with the Isofix system. The price was reasonable too.
G4RCE 3 in 1 High Quality Child Baby Toddler Kids Car Safety Booster Seat Group 0 1 2 0-25KG UKG4RCE 3 in 1 High Quality Child Baby Toddler Kids Car Safety Booster Seat Group 0 1 2 0-25KG UK
Very happy with this product 1 bought 3 for my twins and toddler and was very happy with the quality. All 3 fit on one row of seats too so very pleased with this product
Peg Perego Car Seat 2 – 3 Shuttle Crystal BlackPeg Perego Car Seat 2 – 3 Shuttle Crystal Black
This booster is the best at a really good price. Feels very secure and safe, my daughter loves it and it has to be the best booster seat on the market.
Small Booster Safety Car Seat Polystyrene 3-12yrsSmall Booster Safety Car Seat Polystyrene 3-12yrs
My daughter loves this fascinating small seat that makes her to see clearly on the road and that makes me happy. #happydaughter #happymom #momanddaughtergoals
Graco Junior Maxi Group 2/3Graco Junior Maxi Group 2/3
This is a top quality child seat, easy to fix and a great price. The age group it can be used for means you don't have to keep purchasing other seats.
Graco Booster Basic Car Seat, Group 3, Opal SkyGraco Booster Basic Car Seat, Group 3, Opal Sky
Happy with my purchase, item as described. Child loves it especially pop-out cap holders where he keeps his little treasures and sweets for the road:))
BRITAX ROMER EVOLVA GROUP 1/2/3 CAR SEAT - MOONLIGHT BLUEBRITAX ROMER EVOLVA GROUP 1/2/3 CAR SEAT - MOONLIGHT BLUE
Really Easy to fit great safety features would recommend to any families. Quick to change from infants(0 - 4 Years) to children (4 - 14 years)
CYBEX Silver Solution X-Fix Child's Car Seat, For Cars with and without ISOFIX, Group 2/3 (15-36 kg), From approx. 3 to approx. 12 years, Rumba RedCYBEX Silver Solution X-Fix Child's Car Seat, For Cars with and without ISOFIX, Group 2/3 (15-36 kg), From approx. 3 to approx. 12 years, Rumba Red
The delivery was so fast (24h delivery) and free. I am happy about the item. I will recommend this shop.

About Baby & Toddler Car Seats

Before you buckle up and hit the road, it's vital that you invest in the best baby car seat possible to ensure a smooth, safe ride - enter OnBuy's baby car seat edit, simply packed with picks from the brands you know and love. 

From rear-facing car seats suited to the littlest ones to forward-facing car seats perfect for older tots, we've got something for all age groups - you'll even find combination car seats, the ideal way to make the most of your investment! 

Top tip: why not pair the fabulous new baby or toddler car seat you just found on OnBuy with a handful of car seat accessories? We're sure you'll find plenty to tempt you, but we vote for a baby car mirror so you can easily spot them having a ball in their new seat - so cute!

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Popular Brands in Baby & Toddler Car Seats

Maxi-Cosi
Safety 1st
Summer Infant
Munchkin
Cosatto
Hauck
URBN Living
Peg Perego
Chicco
Diono
Cozy N Safe
Prince Lionheart
Joie
Taf Toys
Homcom
Disney Frozen

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