in 32 offers
The lowest price for GraviTrax Expansion Trax right now is $27.95 at Kmart, compared across 25 retailers.
The all-time low was $27.95 on 7 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 7 June 2026.
GraviTrax Expansion Trax
Last updated at 07/06/2026 08:18:32
GraviTrax – Extension Trax 45 Pieces, Screen-Free STEM Marble Run Track Add-On, Extra Rails & Construction Elements for Creative Building, Kids 8+
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Ravensburger GraviTrax Trax Extension Pack
Delivery between Wed – Thu $6.80
Ravensburger GraviTrax Trax Extension Pack
Delivery between Tue – Wed $6.47
Ravensburger GraviTrax Trax Extension Pack
Delivery $9.55
Gravitrax Expansion Trax
Delivery $12
GraviTrax Expansion Trax Marble Run Kids STEM Learning Fun Building Toy 8y+
Free delivery
Expansion Trax
Delivery $14
Ravensburger GraviTrax Trax Extension Pack
Delivery $11.55
Ravensburger GraviTrax Trax Extension Pack
Delivery $11.55
GraviTrax Expansion Trax Marble Run Kids STEM Learning Fun Building Toy 8y+
Free delivery
GraviTrax – Extension Trax 45 Pieces, Screen-Free STEM Marble Run Track Add-On, Extra Rails & Construction Elements for Creative Building, Kids 8+
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Ravensburger GraviTrax Trax Extension Pack
Delivery between Wed – Thu $6.80
Ravensburger GraviTrax Trax Extension Pack
Delivery between Tue – Wed $6.47
Ravensburger GraviTrax Trax Extension Pack
Delivery $9.55
Gravitrax Expansion Trax
Delivery $12
