---
product_id: 437807145
title: "Trunki BoostApak Booster Seat & Kids Backpack - i-Size Travel Car Seat, 8 L Carry-On Approved Kids Rucksack & Car Booster (126-150 cm) - Grey"
brand: "trunki"
price: "44049 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/437807145-trunki-boostapak-booster-seat-and-kids-backpack-i-size-travel
store_origin: IS
region: Iceland
---

# Reflective details for enhanced visibility 8L carry-on approved backpack storage i-Size certified booster for 126-150 cm kids Trunki BoostApak Booster Seat & Kids Backpack - i-Size Travel Car Seat, 8 L Carry-On Approved Kids Rucksack & Car Booster (126-150 cm) - Grey

**Brand:** trunki
**Price:** 44049 kr
**Availability:** ✅ In Stock

## Summary

> 🎒 Travel smart, ride safe, and never miss a moment!

## Quick Answers

- **What is this?** Trunki BoostApak Booster Seat & Kids Backpack - i-Size Travel Car Seat, 8 L Carry-On Approved Kids Rucksack & Car Booster (126-150 cm) - Grey by trunki
- **How much does it cost?** 44049 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/437807145-trunki-boostapak-booster-seat-and-kids-backpack-i-size-travel)

## Best For

- trunki enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Seen:** Removable washable cover plus reflective accents keep your little one spotless and visible.
- • **Carry-On Convenience:** Compact 8L storage fits airline carry-on rules—snacks, toys, and essentials on the go.
- • **Dual-Function Dynamo:** Seamlessly switch from booster seat to backpack—travel smart, travel light.
- • **Height-Perfect Safety:** Tailored fit for kids 126-150 cm with fold-out seatbelt guides and adjusters for secure rides.
- • **Built to Brave Adventures:** Durable hard plastic shell with ergonomic padding ensures comfort and longevity.

## Overview

The Trunki BoostApak is a versatile i-Size booster seat designed for children 126-150 cm tall, combining safety and convenience with a built-in seatbelt adjuster and fold-out guides. It doubles as an 8-litre carry-on approved backpack, featuring a durable hard plastic shell, ergonomic padding, reflective safety details, and a removable washable cover—perfect for modern families on the move.

## Description

Full description not available

## Features

- Booster Seat & Backpack in One: The Trunki BoostApak is your 2-in-1 i-Size booster car seat that doubles as a kids travel backpack! Designed for young passengers based on height, not age — suitable for those between 126 and 150 cm tall, it's perfect for hire cars, car shares, taxi rides, coach trips and more.
- Safely Buckled at Every Age: The booster seat backpack features our unique fold-out seatbelt guides and a built-in seatbelt adjuster to keep the lap belt secure and the shoulder strap positioned just right as little passengers grow.
- Carry-on Approved*: With 8 litres of storage space, the kids backpack has plenty of room for snacks and toys! Thanks to its compact size (40 x 36 x 16 cm), the travel booster seat backpack is carry-on approved *by most airlines.
- Tough & Travel-Ready: Thanks to its hard plastic interior and an ergonomic padded back, the travel booster seat is comfortable and built to last — perfect for little passengers on big adventures!
- Easy to See & Easy to Clean: The portable car seat backpack features reflective details to keep tots visible in the dark and a removable, washable cover for hassle-free cleaning.

## Images

![Trunki BoostApak Booster Seat & Kids Backpack - i-Size Travel Car Seat, 8 L Carry-On Approved Kids Rucksack & Car Booster (126-150 cm) - Grey - Image 1](https://m.media-amazon.com/images/I/91T+5DDZ5nL.jpg)
![Trunki BoostApak Booster Seat & Kids Backpack - i-Size Travel Car Seat, 8 L Carry-On Approved Kids Rucksack & Car Booster (126-150 cm) - Grey - Image 2](https://m.media-amazon.com/images/I/81y5Cdv8oQL.jpg)
![Trunki BoostApak Booster Seat & Kids Backpack - i-Size Travel Car Seat, 8 L Carry-On Approved Kids Rucksack & Car Booster (126-150 cm) - Grey - Image 3](https://m.media-amazon.com/images/I/91eDaFUizwL.jpg)
![Trunki BoostApak Booster Seat & Kids Backpack - i-Size Travel Car Seat, 8 L Carry-On Approved Kids Rucksack & Car Booster (126-150 cm) - Grey - Image 4](https://m.media-amazon.com/images/I/91g1HClw6VL.jpg)
![Trunki BoostApak Booster Seat & Kids Backpack - i-Size Travel Car Seat, 8 L Carry-On Approved Kids Rucksack & Car Booster (126-150 cm) - Grey - Image 5](https://m.media-amazon.com/images/I/91IRktJOrlL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.is/products/437807145-trunki-boostapak-booster-seat-and-kids-backpack-i-size-travel](https://www.desertcart.is/products/437807145-trunki-boostapak-booster-seat-and-kids-backpack-i-size-travel)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-10*