The UK market offers a range of i-Size (ECE R129) backless and highback booster seats designed for older children (125–150 cm). This guide compares five well-regarded options, focusing on safety standards, ease of use, comfort, and portability. Each product section highlights how the booster supports correct belt position, stability, and user-friendly installation for families on the go.
| Product | Brand | Height Range | Key Benefit | Notes |
|---|---|---|---|---|
| Jovikids ISOFIX Car Booster Seat | Jovikids | 125–150 cm | Removable cup holder and belt guide | i-Size R129 compliant; lightweight |
| globakids I-Size Booster Car Seat | globakids | 125–150 cm | Soft-touch fabric, padded arms | Easy belt installation; compact and portable |
| Graco Junior Maxi i-Size Booster | Graco | 100–150 cm | 10-position headrest, cushioned seating | Highback style with long‑term use |
| My Babiie Booster Lite i-Size | My Babiie | 125–150 cm | Lightweight, quick installation | Backless variant; includes belt hook |
| Littlesgo IFix Booster Seat | Littlesgo | 125–150 cm | ISO‑FIX connectors; safety indicators | i-Size R129.03 tested; triple foam layers |
Jovikids Booster With Cup Holder
The Jovikids ISOFIX Car Booster Seat is designed to meet stringent safety controls and is approved under ECE R129 (i-Size). Suitable for children measuring 125–150 cm, it supports older kids to travel securely in the car. A removable cup holder offers flexibility when space is limited, and the built‑in belt guide ensures correct positioning of the 3‑point seat belt on the child’s shoulder for improved restraint. The seat is lightweight for easy transfer between vehicles and features fabric that can be machine‑washed for simple maintenance. Suitable for families seeking a straightforward, compliant booster with practical conveniences.
globakids i-Size Booster Seat
The globakids I-Size Booster Car Seat provides i‑Size safety compliance (ECE R129/03) for compatibility with i‑Size seating positions. It is designed for children around 125–150 cm and focuses on comfort with soft‑touch fabric, full padding, and padded armrests to reduce fatigue on longer journeys. The seat offers simple belt installation, making it accessible for parents and carers to fit correctly in a wide range of vehicles. A compact, lightweight option suitable for travel and frequent car use, combining safety with everyday practicality.
Graco Junior Maxi i-Size Booster
The Graco Junior Maxi i-Size Highback Booster is suitable for children from 100–150 cm (roughly 3.5 to 12 years). It features a 10‑position height‑adjustable headrest and a soft cushioned seat pad for comfort on longer trips. As an i‑Size booster with a highback design, it provides additional side impact protection and stability. This seat is ideal for families seeking a longer‑term solution that grows with a child’s height and offers enhanced head and neck support with straightforward installation.
My Babiie Booster Lite i-Size
The My Babiie Booster Lite is a lightweight backless booster suitable for children around 125–150 cm (approximately 6–12 years, 22–36 kg). It is i‑Size certified and designed for quick installation using the vehicle’s 3‑point seatbelt. A seat belt hook helps position the shoulder belt correctly, ensuring safety on the move. This compact option is ideal for travel and families needing a portable booster that still meets EU safety standards and offers reliable restraint without added bulk.
Littlesgo IFix Booster Seat
The Littlesgo IFix Booster Seat is an i‑Size R129 certified booster with ISOFIX connectors for enhanced stability during installation. It covers a height range of 125–150 cm and features safety crescent hooks to help prevent incorrect belt positioning of the adult safety belt. The booster is designed with triple foam layers to improve seating comfort during travel, and indicators confirm correct installation when the ISOFIX connections are engaged properly. This model emphasizes safety and ease of use for older children transitioning from their harness seats.
Buying Guide
- Safety standards: Prioritise i-Size (ECE R129) compliance for enhanced side impact protection and standardized sizing for older children.
- Installation system: ISOFIX connectors improve stability, while a correct belt routing guide helps ensure proper belt positioning with a 3-point belt.
- Height/weight range: Confirm the child’s height (125–150 cm as a common range) and weight to ensure the seat will cover the intended usage period.
- Comfort and materials: Look for padded seating, soft fabrics, and armrests or headrest adjustments to reduce fatigue on longer journeys.
- Portability: For families on the go, consider lightweight, compact designs or backless options that fit easily in various vehicles.
- Maintenance: Removable, machine‑washable covers simplify cleaning after spills and daily use.
- Longevity and fit: Some seats offer higher backrest height for growing children; others convert to a backless booster to extend usability into later years.
- Maintenance and replacement parts: Check availability of replacement covers or components in case of wear or staining.
- Budget considerations: Compare safety features and installation ease against price to select the best value for your family’s needs.