Advertising Disclosure Narrow Isofix Car Seat Comparison - April 2026
7 Best Narrow Isofix Car Seat In the UK
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| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3 Best Value  9.6Exceptional | 4  9.5Excellent | 5  9.4Excellent | 6  9.2Excellent | 7  9.1Excellent |
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ModelMaxi-Cosi Nomad XL Plus, Evolutive Car Seat, 15 Months - 12 Years, 76-150cm, Foldable Travel Car Seat, Ultra-Compact & Lightweight, G-Cell Side Impact Protection, Travel Bag, Authentic Black | Model Maxi-Cosi RodiFix AirProtect High Back Booster Seat, 15 - 36 kg, 3.5 - 12 Years, Reclining ISOFIX Car Seat, Adjustable Headrest/Backrest, Extra Side Protection, Quick & Easy Buckle-up, Authentic Black | Model Maxi-Cosi Tanza i-Size, High Back Booster Seat, 3.5–12 years, 100–150cm, Compact Foldable Car Seat, 10 Headrest Positions, G-CELL Side Impact Protection, Padded & Elevated Kids Car Seat, Full Black | Model Maxi-Cosi RodiFix M i-Size, High Back Booster Seat, 3.5 - 12 years, 100 - 150cm, Kids Car Seat, G-CELL Side Impact Protection, Adjustable Height, Quick & Easy Buckle Up, ISOFIX Car Seat, Basic Black | Model Graco Junior Maxi i-Size R129 Highback Booster car seat with cupholders, Suitable from 100-150cm (approx. 3.5 to 12 years), Midnight fashion | Model 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. | Model globalkids i-Size High Back Booster Car Seat, Group 2/3 ISOFIX Toddler Car Seat, with Cup Holder, Adjustable Headrest/Backrest/Width, 3–12 Years, 15-36 kg, 100cm-150cm, Black |
BrandMaxi-Cosi | Brand Maxi-Cosi | Brand Maxi-Cosi | Brand Maxi-Cosi | Brand Graco | Brand Feakaou | Brand globalkids |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews |
Features | ||||||
Comfort 9.1 | Comfort 9.3 | Comfort  9.6 | Comfort 9.8 | Comfort 9.3 | Comfort 9.1 | Comfort 9.1 |
Tech Specs | ||||||
orientationForward Facing | orientation Forward Facing | orientation Forward Facing | orientation Forward Facing | orientation Forward Facing | orientation Forward Facing、Rear Facing | orientation Forward Facing |
product dimensions54 x 44 x 83 cm; 6.35 kg | product dimensions 51 x 49 x 84.5 cm; 6.15 kg | product dimensions 59 x 45 x 62 cm; 6.75 kg | product dimensions 54 x 49 x 60 cm; 5 kg | product dimensions 53.7 x 40.8 x 81.7 cm; 3.49 kg | product dimensions 54.5 x 42.5 x 62 cm; 15.28 kg | product dimensions 42 x 45 x 61 cm 5.2 kg |
item weight6.35 kg | item weight 6.15 kg | item weight 6.75 kg | item weight 5 kg | item weight 3.49 kg | item weight 15.3 kg | item weight 5.2 kg |
maximum weight recommendation36 Kilograms | maximum weight recommendation 36 Kilograms | maximum weight recommendation 36 Kilograms | maximum weight recommendation 36 Kilograms | maximum weight recommendation 36 Kilograms | maximum weight recommendation 36 Kilograms | maximum weight recommendation 36 Kilograms |
material typePolyester, Polyurethane | material type Polyester | material type Plastic | material type Polyester | material type Alloy Steel, Polyester, Polypropylene | material type High Density Polyethylene | material type Foam |
batteries requiredYes | batteries required No | batteries required No | batteries required No | batteries required No | batteries required No | batteries required No |
harness type5-Point | harness type 3-Point | harness type - | harness type 5-Point | harness type 3-Point | harness type 5-Point | harness type 3-Point |
forward facing maximum child weight36 Kilograms | forward facing maximum child weight 36 Kilograms | forward facing maximum child weight - | forward facing maximum child weight - | forward facing maximum child weight 36 Kilograms | forward facing maximum child weight 36 Kilograms | forward facing maximum child weight 36 Kilograms |
minimum weight recommendation9 Kilograms | minimum weight recommendation 15 Kilograms | minimum weight recommendation - | minimum weight recommendation 15 Kilograms | minimum weight recommendation 15 Kilograms | minimum weight recommendation - | minimum weight recommendation 15 Kilograms |
styleNomad XL | style Rodifix | style Tanza i-Size | style car seat | style R129 Midnight | style - | style - |
material composition100 % PP headrest : Outside: 100% Recycle Polyester Filling: 100% Polyurethane Line: 100% Polyester seat part : Outside: 100% Recycle Polyester Filling: 100% Polyurethane Line: 100% Polyester shoulder / crotch pad: Outside: 100% Polyester Filling: 100% Polyurethane Line: 100% Polyester wadding i/o foam.on the bottom seat pad Foam= Polyurethane Wadding = Polyester | material composition - | material composition 22% Steel, 60% PP, 3% ABS, 6% PA, 1% POM, 1% PC, 1% TPR, 4% EPS, 1% EPE, 1% Memory Foam | material composition 59% PP, 1% ABS, 1% Foam, 10% Fabric, 11% Carton, 18% Metal | material composition 1.92% Steel, 85.16% plastic, 12.92% polyester | material composition HDPE 5502 | material composition - |
number of reclining positions13 | number of reclining positions 2 | number of reclining positions - | number of reclining positions - | number of reclining positions 10 | number of reclining positions 12 | number of reclining positions 11 |
number of items1 | number of items 1 | number of items 1 | number of items 1 | number of items - | number of items - | number of items - |
minimum height recommendation76 Centimetres | minimum height recommendation - | minimum height recommendation - | minimum height recommendation - | minimum height recommendation 100 Centimetres | minimum height recommendation 40 Centimeters of Mercury | minimum height recommendation 100 Centimetres |
rear facing maximum child weight- | rear facing maximum child weight 36 Kilograms | rear facing maximum child weight 36 Kilograms | rear facing maximum child weight - | rear facing maximum child weight - | rear facing maximum child weight 36 Kilograms | rear facing maximum child weight 36 Kilograms |
additional product featuresCompact folding, Small width, Transport Bag | additional product features With the Side Protection System your child is secured and kept upright in the safest position in the car seat | additional product features - | additional product features G-CELL Side Impact Protection | additional product features - | additional product features - | additional product features - |
maximum height recommendation150 Centimetres | maximum height recommendation - | maximum height recommendation - | maximum height recommendation - | maximum height recommendation 150 Centimetres | maximum height recommendation - | maximum height recommendation 150 Centimetres |
forward facing minimum child weight9 Kilograms | forward facing minimum child weight - | forward facing minimum child weight - | forward facing minimum child weight - | forward facing minimum child weight - | forward facing minimum child weight 9 Kilograms | forward facing minimum child weight 15 Kilograms |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1Maxi-Cosi12% OffMaxi-Cosi Nomad XL Plus, Evolutive Car Seat, 15 Months - 12 Years, 76-150cm, Foldable Travel Car Seat, Ultra-Compact & Lightweight, G-Cell Side Impact Protection, Travel Bag, Authentic Black
9.1 ComfortWhy we love it
Easily portable with compact folding design.
High safety standards with ISOFIX and G-CELL.
Adjustable for growing children.
-
9.7
2Maxi-Cosi
Maxi-Cosi RodiFix AirProtect High Back Booster Seat, 15 - 36 kg, 3.5 - 12 Years, Reclining ISOFIX Car Seat, Adjustable Headrest/Backrest, Extra Side Protection, Quick & Easy Buckle-up, Authentic Black
9.3 ComfortWhy we love it
Easy ISOFIX installation.
Adjustable headrest and backrest.
Effective side protection.
-
9.6
3Maxi-Cosi19% Off
Maxi-Cosi Tanza i-Size, High Back Booster Seat, 3.5–12 years, 100–150cm, Compact Foldable Car Seat, 10 Headrest Positions, G-CELL Side Impact Protection, Padded & Elevated Kids Car Seat, Full Black
9.6 ComfortWhy we love it
Compact and easy to transport.
Adjustable headrest for growing children.
Eco-friendly materials and washable cover.
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Features
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Consumer Reviews
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Popularity
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Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
