GOALMART 33977 Sound Action Tunnel DX Set: Smart tech integration
Ever watched a kid's eyes light up when playtime feels like magic? That's the BRIO WORLD Smart Tech Sound Action Tunnel DX Set for you. It's not just a tunnel; it's a gateway to giggles, thanks to its smart tech that makes trains come alive with sounds so real, you'll half expect a conductor to pop out. Built like a tank (but way more fun), it's ready to survive the apocalypse of playtime chaos. And the best part? No assembly required—unless you count the five seconds it takes to plop it down and watch the fun begin.
Features
- Interactive sound effects
- Durable construction
- Easy setup
- Smart tech integration
General specs
- Brand: GOALMART
- Model: 33977
- Seller: Joom
- ID: 678c4357363c880138b4011c
- Material: Plastic
- Age Range: 3 years and up
- Battery Requirements: Included
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$536.05
Last price update: 12/10/25
Available to order
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
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|---|---|---|---|---|---|---|
GOALMART 33977 Smart tech integration
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Learning Resources LER9228
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Opmind 8059 Remote & App-Controlled
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| Brand | GOALMART | Opmind | Learning Resources | Opmind | Contixo Inc | Elenco |
| Model | 33977 | 8057 | LER9228 | 8059 | R1 Robot | TTR-893 |
| Color | ||||||
| Rating |
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| Price | $536.05 | $65.97 | $43.69 | $65.97 | $29.99 | $45.59 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 7, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| product_dimensions | 9.4 x 2.7 x 12.9 inches | 14.4 x 11 x 4 inches | 3.5 x 3.5 x 5 inches | |||
| item_weight | 2.66 pounds | 2.2 pounds | 14.1 ounces | |||
| country_of_origin | China | Korea, Republic of | China | |||
| manufacturer_recommended_age | 6 years and up | 5 - 9 years | 36 months - 15 years | |||
Sound Action Tunnel DX Set
$536.05
