---
product_id: 616940776
title: "– Kinderkraft I-Spark I-Size Baby Car Seat, Group 2/3, 100-150 cm, from 3.5 to 12 Years, 15 to 36 Kg, Light (4.5 Kg), 3-Point Seat Belt, Side Protection, Green"
brand: "kinderkraft"
price: "218461 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Kinderkraft"
url: https://www.desertcart.hu/products/616940776-kinderkraft-i-spark-i-size-baby-car-seat-group-2
store_origin: HU
region: Hungary
---

# Universal 3-point belt install Lightweight 4.5 kg ease Advanced side & head protection – Kinderkraft I-Spark I-Size Baby Car Seat, Group 2/3, 100-150 cm, from 3.5 to 12 Years, 15 to 36 Kg, Light (4.5 Kg), 3-Point Seat Belt, Side Protection, Green

**Brand:** kinderkraft
**Price:** 218461 Ft
**Availability:** ✅ In Stock

## Summary

> 🛡️ Travel smart, travel safe — because your little VIP deserves the best!

## Quick Answers

- **What is this?** – Kinderkraft I-Spark I-Size Baby Car Seat, Group 2/3, 100-150 cm, from 3.5 to 12 Years, 15 to 36 Kg, Light (4.5 Kg), 3-Point Seat Belt, Side Protection, Green by kinderkraft
- **How much does it cost?** 218461 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/616940776-kinderkraft-i-spark-i-size-baby-car-seat-group-2)

## Best For

- kinderkraft enthusiasts

## Why This Product

- Trusted kinderkraft brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Mode Design:** Transforms from full seat to booster pad for kids up to 150 cm tall.
- • **Adaptive Comfort Fit:** 10-position adjustable 3-layer headrest grows with your child.
- • **Effortless Portability:** At just 4.5 kg, switch cars without breaking a sweat.
- • **Universal Compatibility:** Quick, tool-free install using any car’s 3-point seat belt, no ISOFIX needed.
- • **Next-Gen Safety Certified:** Meets latest R129 i-Size standards with rigorous crash testing.

## Overview

The Kinderkraft I-Spark I-Size Baby Car Seat is a lightweight (4.5 kg), versatile Group 2/3 seat designed for children aged 3.5 to 12 years (15-36 kg, 100-150 cm). Certified to the latest R129 i-Size safety standard, it features reinforced side protection (SPS) and a 10-position adjustable three-layer headrest (H-GUARD) for superior impact absorption. Installation is hassle-free with any car’s 3-point seat belt, making it compatible with older vehicles without ISOFIX. The seat’s removable backrest converts into a booster pad for taller kids, ensuring extended usability and comfort on every journey.

## Description

I-SPARK i-Size is a 2-in-1 car seat for children 100–150 cm tall (from approximately 3.5 to 12 years/15–36 kg), and is compliant with the latest R129 i-Size standard. Because it's secured using the car’s three-point seat belt, installation of the car seat is quick and easy. This is a lightweight car seat (4.5 kg) that’s easy to take from car to car. I-SPARK i-Size’s backrest can be easily tailored to the car’s bench seat – the car seat will sit snugly against it, increasing travel safety. I-SPARK i-Size provides effective protection for the child when travelling. It has been thoroughly tested under very stringent conditions, including in head-on and side-on collisions at speeds that were increased by 28%. The tests carried out at higher speeds enable more-accurate checking of the seat shell’s resistance (including to cracking), because it is affected by 50% more kinetic energy. The car seat features a reinforced three-layer headrest with the H-GUARD system. The additional layers in the headrest disperse the forces acting on the child in a collision. They dissipate the energy generated in the collision, protecting the youngster’s head and neck. The headrest can be adjusted using one hand, and it can be easily set in one of 10 positions. The I-SPARK i-Size car seat also features SPS, which is reinforced side protection that absorbs the energy generated during a collision. It provides good protection for the child’s shoulders and spine. The car seat’s seat is covered in soft material. The cover can be easily removed and washed. In addition, the car seat has comfortable armrests, while the seat itself is large, meaning even bigger kids will fit. * The car seat can be used without the backrest as a pad for older children who are 140–150 cm tall. If your child is already uncomfortable in the car seat, but the car seat belt doesn’t yet pass over the shoulder and middle of the chest, detach the backrest and use the pad. It has been tested and ensures safety. Composition: Materials: Shell: polypropylene (HDPE); Cover: polyester

Review: Excellent product - My child loves this seat! Super comfortable and light and that added bonus that the back comes off to be able to use as just a booster! Fantastic!
Review: Good Car Seat - This was a goof purchase for my 3 year old who is tall, it was comfortable for her and easy to get on.

## Features

- ✅ FOR CHILDREN FROM 3.5 TO 12 YEARS: a car seat for children 100–150 cm tall (15–36 kg). It’s versatile: you install it using the car's three-point seat belt. The seat can be used without a backrest as a pad for older children who are 140–150 cm tall*. I-SPARK i-Size is lightweight (4.5 kg), which makes carrying it from car to car a breeze.
- ✅ I-SIZE: it complies with the latest R129 i-Size standard. The fact that it holds certification based on the most-up-to-date standards shows that the car seat is safe and complies with the latest norms. The car seat has been tested under stringent conditions in side-on and head-on collisions.
- ✅ SAFE: the car seat features dedicated safety systems (SPS, H-GUARD), which provide comprehensive protection for the child. The SPS, which is reinforced side protection, shields the youngster's shoulders and hips. H-GUARD – a three-layer headrest – absorbs the energy generated in a collision. The headrest can be adjusted to 10 positions using one hand.
- ✅ VERSATILE: installation using the car's three-point seat belt is quick and hassle free. The car seat can be affixed in any car, even in older models without ISOFIX.
- ✅ COMFORTABLE: the car seat features a large, soft seat, so your child will be comfortable on both shorter and longer trips. It also has a profiled backrest, and the cover can be removed and washed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKVTPWWT |
| Batteries required | No |
| Best Sellers Rank | 3,403 in Baby Products ( See Top 100 in Baby Products ) 48 in Car Seats (Baby Products) |
| Customer Reviews | 4.7 4.7 out of 5 stars (928) |
| Date First Available | 20 Oct. 2023 |
| Harness type | 3-Point |
| Item Weight | 4.85 kg |
| Item model number | KCISPA00GRE0000 |
| Material Type | High Density Polyethylene, Polypropylene |
| Material composition | Polyester |
| Maximum Height Recommendation | 150 Centimetres |
| Maximum Weight Recommendation | 36 Kilograms |
| Minimum Weight Recommendation | 15 Kilograms |
| Model Number | KCISPA00GRE0000 |
| Orientation | Forward Facing |
| Product Dimensions | 64.01 x 45.01 x 32 cm; 4.85 kg |
| Rear-facing maximum child weight | 36 Kilograms |

## Product Details

- **Brand:** Kinderkraft
- **Colour:** Green
- **Harness type:** 3-Point
- **Installation type:** Seat Belt
- **Item weight:** 4.85 Kilograms
- **Material:** High Density Polyethylene, Polypropylene
- **Maximum weight recommendation:** 36 Kilograms
- **Minimum weight recommendation:** 15 Kilograms
- **Orientation:** Forward Facing
- **Product dimensions:** 44D x 41W x 80H centimetres

## Images

![– Kinderkraft I-Spark I-Size Baby Car Seat, Group 2/3, 100-150 cm, from 3.5 to 12 Years, 15 to 36 Kg, Light (4.5 Kg), 3-Point Seat Belt, Side Protection, Green - Image 1](https://m.media-amazon.com/images/I/61Qg-KIyKGL.jpg)
![– Kinderkraft I-Spark I-Size Baby Car Seat, Group 2/3, 100-150 cm, from 3.5 to 12 Years, 15 to 36 Kg, Light (4.5 Kg), 3-Point Seat Belt, Side Protection, Green - Image 2](https://m.media-amazon.com/images/I/81sdb5LMSUL.jpg)
![– Kinderkraft I-Spark I-Size Baby Car Seat, Group 2/3, 100-150 cm, from 3.5 to 12 Years, 15 to 36 Kg, Light (4.5 Kg), 3-Point Seat Belt, Side Protection, Green - Image 3](https://m.media-amazon.com/images/I/61WE-ZgwC-L.jpg)
![– Kinderkraft I-Spark I-Size Baby Car Seat, Group 2/3, 100-150 cm, from 3.5 to 12 Years, 15 to 36 Kg, Light (4.5 Kg), 3-Point Seat Belt, Side Protection, Green - Image 4](https://m.media-amazon.com/images/I/71cGEjJ-YUL.jpg)
![– Kinderkraft I-Spark I-Size Baby Car Seat, Group 2/3, 100-150 cm, from 3.5 to 12 Years, 15 to 36 Kg, Light (4.5 Kg), 3-Point Seat Belt, Side Protection, Green - Image 5](https://m.media-amazon.com/images/I/61OhBkVcKAL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product
*by Z***S on 2 September 2025*

My child loves this seat! Super comfortable and light and that added bonus that the back comes off to be able to use as just a booster! Fantastic!

### ⭐⭐⭐⭐⭐ Good Car Seat
*by G***A on 3 September 2025*

This was a goof purchase for my 3 year old who is tall, it was comfortable for her and easy to get on.

### ⭐⭐⭐⭐⭐ Adjustable, convenient, easy to fix and very sturdy
*by M***V on 13 January 2026*

Adjustable, convenient, easy to fix and very sturdy. I was looking for a car seat, this one's very comfy and safe, the car seat belt goes down to the side small arm,. Very good value for money. Product as advertised

## Frequently Bought Together

- Kinderkraft I-Spark I-Size Baby Car Seat, Group 2/3, 100-150 cm, from 3.5 to 12 Years, 15 to 36 Kg, Light (4.5 Kg), 3-Point Seat Belt, Side Protection, Green
- Kinderkraft Car Seat Comfort UP, I-Size Booster Child Seat, with 5 Point Harness, Adjustable Headrest, for Toddlers, Infant, Group 1/2/3, 76-105 cm or less than 18 kg, 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

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-02*