--- product_id: 323282860 title: "BRIO 33973 Smart Tech Sound Action Tunnel Station | Wooden Toy Train Set for Kids Age 3 and Up" brand: "brio" price: "$102.46" currency: USD in_stock: true url: https://www.desertcart.us/products/323282860-brio-33973-smart-tech-sound-action-tunnel-station-wooden-toy store_origin: US region: United States of America --- # 1:64 scale wooden train set 4-piece action-packed puzzle Compatible with all BRIO tracks BRIO 33973 Smart Tech Sound Action Tunnel Station | Wooden Toy Train Set for Kids Age 3 and Up **Brand:** brio **Price:** $102.46 **Availability:** βœ… In Stock ## Summary > πŸš‚ All aboard the future of playtime – where classic meets smart innovation! ## Quick Answers - **What is this?** BRIO 33973 Smart Tech Sound Action Tunnel Station | Wooden Toy Train Set for Kids Age 3 and Up by brio - **How much does it cost?** $102.46 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/323282860-brio-33973-smart-tech-sound-action-tunnel-station-wooden-toy) ## Best For - brio enthusiasts ## Why This Product - Trusted brio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Seamless Expansion:** Effortlessly connect with all BRIO railway tracks and vehicles for limitless creativity. - β€’ **Skill-Boosting Play:** Enhances spatial awareness and fine motor skills in kids aged 3+. - β€’ **Safety You Can Trust:** Over 1,000 safety tests annually ensure a worry-free playtime experience. - β€’ **Smart Tech Sound Action:** Engage senses with authentic train sounds and interactive tunnel features. - β€’ **Timeless Wooden Craftsmanship:** Durable, eco-friendly wood built to last through endless adventures. ## Overview The BRIO 33973 Smart Tech Sound Action Tunnel Station is a 1:64 scale wooden train set designed for children aged 3 and up. Featuring a passenger train, action tunnel, and station, it offers interactive sound effects without batteries. Compatible with all BRIO tracks, this multicolor set promotes fine motor skills and spatial awareness while meeting rigorous safety standards. ## Description 33973 Smart Tech Sound Action Tunnel Station | Wooden Toy Train Set for Kids Age 3 and Up ## Features - Product includes – The Smart Tech Sound Action Tunnel Station is an action-packed train set that includes passenger train, station, action tunnel and metro fun. It’s complete with station, action tunnel, passenger car and figure. A must have for any train lover. - Perfect for the creative toddler - Start your budding train engineer off on the right track with a BRIO Action Tunnel Station. It’s the perfect gift at Christmas or over the holiday season for the creative toddler - designed for ages 3 and up. - Compatibility - As your child develops, so can their railway play as the 33973 is compatible with all other BRIO railway tracks and vehicles. - Develops important skills - Playing with train sets helps children to understand and learn about their environment in a fun way, and the train functions help improve a child’s spatial awareness and fine motor skills. - Safe for your child - We conduct more than 1,000 safety tests a year to ensure that our products conform to all safety standards, and we take pride in developing toys that are completely safe for children to play with. ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 32 x 16 x 20 cm; 438 g | | Manufacturer recommended age | 3 years and up | | Item model number | 63397300 | | Educational Objective(s) | Hand-Eye Coordination, Construction Skill | | Language: | English, Italian, Portuguese, Spanish | | Number of Game Players | 1+ | | Number of Puzzle Pieces | 4 | | Assembly Required | No | | Scale | 1:64 scale | | Rail Gauge | Standard gauge (1435 mm) | | Batteries Required? | No | | Batteries Included? | No | | tech_spec_battery_description_toys | Lithium-Ion | | Material Type(s) | Wood | | Remote Control Included? | No | | number_of_channels | 3 | | Color | Multicolor | | Language | English | | ASIN | B0876TVFGH | ## Images ![BRIO 33973 Smart Tech Sound Action Tunnel Station | Wooden Toy Train Set for Kids Age 3 and Up - Image 1](https://m.media-amazon.com/images/I/61J1J1OY1VL.jpg) ## Frequently Bought Together - BRIO 33973 Smart Tech Sound Action Tunnel Station | Wooden Toy Train Set for Kids Age 3 and Up - BRIO 33975 Smart Tech Sound Train Service Station --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/323282860-brio-33973-smart-tech-sound-action-tunnel-station-wooden-toy](https://www.desertcart.us/products/323282860-brio-33973-smart-tech-sound-action-tunnel-station-wooden-toy) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-23*