---
product_id: 539382016
title: "Friends Sea Rescue Boat 41734 Building Toy Set for Boys & Girls Ages 7+ Who Love The Sea, Includes 4 Mini-Dolls, a Submarine, Baby Dolphin and Toy Accessories for Ocean Life Role Play"
brand: "lego"
price: "$222.27"
currency: USD
in_stock: true
reviews_count: 13
category: "Lego"
url: https://www.desertcart.us/products/539382016-friends-sea-rescue-boat-41734-building-toy-set-for-boys
store_origin: US
region: United States of America
---

# 717-piece immersive build Multi-role ocean rescue play 3D LEGO Builder app support Friends Sea Rescue Boat 41734 Building Toy Set for Boys & Girls Ages 7+ Who Love The Sea, Includes 4 Mini-Dolls, a Submarine, Baby Dolphin and Toy Accessories for Ocean Life Role Play

**Brand:** lego
**Price:** $222.27
**Availability:** ✅ In Stock

## Summary

> 🌟 Sail into creativity and save the seas with every brick!

## Quick Answers

- **What is this?** Friends Sea Rescue Boat 41734 Building Toy Set for Boys & Girls Ages 7+ Who Love The Sea, Includes 4 Mini-Dolls, a Submarine, Baby Dolphin and Toy Accessories for Ocean Life Role Play by lego
- **How much does it cost?** $222.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/539382016-friends-sea-rescue-boat-41734-building-toy-set-for-boys)

## Best For

- lego enthusiasts

## Why This Product

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

## Key Features

- • **Perfect for Ages 7+:** Designed to challenge and engage young builders, fostering STEM skills and eco-conscious play.
- • **Epic 717-piece Build:** Dive into a detailed sea rescue adventure with a large, intricate set that sparks creativity and focus.
- • **Expandable Adventure:** Compatible with other LEGO Friends ocean sets to build a connected world of rescue missions and friendship.
- • **Dynamic Ocean Role Play:** Includes 4 mini-dolls, a submarine, and accessories to inspire environmental awareness and imaginative storytelling.
- • **Interactive 3D Instructions:** Master builders get intuitive, zoomable, and rotatable guidance via the LEGO Builder app for seamless assembly.

## Overview

The LEGO Friends Sea Rescue Boat set (41734) is a 717-piece building kit designed for kids 7 and up, featuring a catamaran laboratory, submarine, 4 mini-dolls, and ocean cleanup accessories. Supported by the LEGO Builder app’s 3D instructions, it encourages STEM learning and imaginative play focused on environmental rescue missions. This versatile set promotes eco-awareness and can be combined with other LEGO Friends sets for expanded adventures.

## Description

Kids who care about the natural world can learn about ocean life with this detailed LEGO Friends Sea Rescue Boat toy building set for boys and girls ages 7 and up. The set comes with 2 boats, a buildable catamaran that doubles up as a laboratory, plus a small submarine toy. Kids can act out sea rescue stories as they roll the boat over the trash to capture it in the boat’s nets, ready for recycling. The mini-dolls Nova and Aliya didn’t think that they had much in common with one another but are becoming closer as they take on this shared mission. Kids can enjoy an easy and intuitive building adventure with the LEGO Builder app. Here they can zoom in and rotate models in 3D, save sets and track their progress. This set can be combined with LEGO Friends sets 41736 and 41752 for even more ocean rescue adventures (sets sold separately). Meet the next generation of Heartlake City who inspire kids to develop their passions as they explore the new world of LEGO Friends with its diverse cast of characters. Contains 717 pieces.

Review: Lego Awesomeness!!! - My daughter is hooked on Legos. She has been begging my wife and I to purchase this model for a while now. We were reluctant at first because of it's size and we were concerned she'd have trouble but we were pleasantly surprised with how our Daughter at the age of 7 was able to get this together. Lego has a website that helps with step by step instructions. Which helps her along they way and keeps her attention. The best part is how much fun she had after completing the assembly. This is why Legos are such a wonderful value for your money. You have fun building the item then even more fun playing with the finished item. The quality of Legos is superior to other types of blocks. The size of this piece was good size. Definitely worth the money. It's really a versatile toy as you can make more than one item from the pieces.
Review: Must buy - I like the fact that the pricing at the time was reasonable. My daughter saw it at Legoland and wanted it. Happy I waited. It’s fun for kids, looks great put together, and very sturdy. The detail is great as well. My daughter hopes to be able to use it in the bathtub lol. We will see.

## Features

- Sea rescue play for kids ages 7+ – Kids who love the natural world of the ocean can imagine cleaning up the shores of Heartlake City as they build and play with this fun LEGO Friends Sea Rescue Boat set (41734)
- 4 characters and accessories – Includes LEGO Friends mini-dolls characters Aliya and Nova, plus the boat’s captain Gunnar and friend Marco
- Accessories for role play – Comes with submarine, a net and stick to collect trash, life jackets for all characters, different types of trash, water samples, sunscreen, a coffee machine, syringe and a microscope
- Act out the story – Kids can explore different activities such as gathering trash from the ocean, sorting the trash into different bins for recycling, analyzing water quality and more
- A gift for kids who love sea life – This LEGO Friends set makes a gift idea for boys and girls ages 7 and up who would love to build a Sea Rescue Boat and create their own ocean adventures
- Sized for young builders – The LEGO Friends Sea Rescue Boat toy measures over 8 in.(20 cm) high, 13 in. (33 cm) long and 7 in. (18 cm) wide
- A helping hand – Discover intuitive instructions in the LEGO Builder app, where builders can zoom in and rotate models in 3D, track their progress and save sets as they develop new skills

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BSRDH2MW |
| Additional Features | Buildable catamaran/laboratory, submarine toy, 4 mini-dolls, and various accessories for role play |
| Age Range Description | Kid |
| Best Sellers Rank | #167,450 in Toys & Games ( See Top 100 in Toys & Games ) #5,096 in Toy Building Sets |
| Brand Name | LEGO |
| Color | Multicolor |
| Customer Package Type | FFP |
| Customer Reviews | 4.8 out of 5 stars 260 Reviews |
| Educational Objective | Creative Building |
| Included Components | LEGO Building Elements |
| Is Assembly Required | No |
| Item Dimensions | 21.26 x 11.1 x 3.09 inches |
| Item Type Name | Building Kit |
| Item Weight | 3.2 Pounds |
| Manufacturer | LEGO |
| Manufacturer Maximum Age (MONTHS) | 1200.0 |
| Manufacturer Minimum Age (MONTHS) | 84 |
| Manufacturer Part Number | 6425655 |
| Material Type | Plastic |
| Model Name | tbd LEGO Friends 41734 41734 |
| Model Number | 6425655 |
| Model Year | 2023 |
| Number of Pieces | 717 |
| Target Audience | CHARACTERFAMILY |
| Theme | TV Show |
| UPC | 673419374309 |
| Unit Count | 1.0 Count |

## Images

![Friends Sea Rescue Boat 41734 Building Toy Set for Boys & Girls Ages 7+ Who Love The Sea, Includes 4 Mini-Dolls, a Submarine, Baby Dolphin and Toy Accessories for Ocean Life Role Play - Image 1](https://m.media-amazon.com/images/I/91FIwYagU+L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lego Awesomeness!!!
*by N***N on May 28, 2024*

My daughter is hooked on Legos. She has been begging my wife and I to purchase this model for a while now. We were reluctant at first because of it's size and we were concerned she'd have trouble but we were pleasantly surprised with how our Daughter at the age of 7 was able to get this together. Lego has a website that helps with step by step instructions. Which helps her along they way and keeps her attention. The best part is how much fun she had after completing the assembly. This is why Legos are such a wonderful value for your money. You have fun building the item then even more fun playing with the finished item. The quality of Legos is superior to other types of blocks. The size of this piece was good size. Definitely worth the money. It's really a versatile toy as you can make more than one item from the pieces.

### ⭐⭐⭐⭐⭐ Must buy
*by B***E on December 10, 2024*

I like the fact that the pricing at the time was reasonable. My daughter saw it at Legoland and wanted it. Happy I waited. It’s fun for kids, looks great put together, and very sturdy. The detail is great as well. My daughter hopes to be able to use it in the bathtub lol. We will see.

### ⭐⭐⭐⭐⭐ Quality Lego
*by A***S on January 23, 2026*

Wonderful Lego set. Easy to assemble directions broken into multiple bags and books making it easy to do in different sessions. There were multiple stickers that putting on straight was probably the biggest challenge of the build. The boat is fairly large and stays together well. Although ours has since been taken apart to build our own corrections and there are a number of unique pieces from this set that are always used.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-06*