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Item #:
85020855
Ravensburger GraviTrax PRO Vertical Starter Set – Marble Run Construction Kit for Kids Age 8 Years and Up, STEM Building Toy, Expandable Gravity
Item #:
85020855
CVE 10569
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
19%
In stock
Imported from UK store
QTY:
Order now and get it around Wednesday, September 02
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What Stands Out
STEM Learning
Encourages critical thinking and problem-solving skills through hands-on construction and experimentation, making learning fun for ages 8 and up.
Vertical Design
Innovative vertical track layout maximizes space and adds exciting new dimensions to marble run play, enhancing creativity and engineering challenges.
Durable Quality
Crafted with high-quality materials ensuring longevity and safety, making it a reliable choice for hours of imaginative play and learning.
Product Details
- GraviTrax Pro starter set: includes 153 high‑quality components to build advanced vertical marble run designs, for kids aged 8+ to explore creativity, engineering and problem‑solving
- STEM learning through play: encourages logical thinking, spatial awareness and hands‑on experimentation, Fully compatible with all GraviTrax and GraviTrax Pro sets for endless expansion
- Experience the power of gravity: Create exciting routes, vertical drops and trick shots, A great Christmas or birthday gift for kids who love science, building and action‑packed play
- Ravensburger quality: Made from durable, high‑grade materials and tested to strict UK and EU safety standards for worry‑free fun
- Easy to build, no batteries needed: Includes clear instructions so children can start building within minutes, Expansion sets and accessories are available separately
| Brand Name | GraviTrax |
| Age Range Description | 8 Years + |
| Educational Objective | STEM |
| Sub Brand | GraviTrax |
| Unit Count | 1.0 count |
| Maximum Age Recommendation | 1188 |
| Number of Packs | 1 |
| Minimum Age Recommendation | 96 |
| Global Trade Identification Number | 04005556224265 |
| Country Of Origin | Czech Republic |
| Included Components | 2x Sets of Instructions, 4x Card Bases, 1x Transparent levels, 6x Gravity Spheres, 3x Long Rails, 6x Medium Rails, 9x Short Rails, 1x Magnetic Cannon, 28x Curved Bases, 4x X intersection Bases, 1x Vortex Base, 2x Y Points Bases, 1x End target, 1x 3in1 Base, 4x Bases for inserts, 1x 3 Way Starter Base Insert, 2x Catcher Base Inserts, 2x Switches, 1x Base Insert, 1x Free Fall Base Insert, 20x Large Vertical Tiles, 9x Small Vertical Tiles, 8x Pillars, 4x Tunnel Pillars,2x Walls Long, 3x Walls Medium, 1x Wall Small, 16x Balconies, 4x Double Balconies. |
| Item Weight | 0.12 Kilograms |
| Item Type Name | Ravensburger GraviTrax PRO Starter Set Vertical - Marble Run, STEM and Construction Toy for Kids Age 8 Years Up |
| Manufacturer Contact Information | [email protected]; [email protected] |
| Manufacturer | Ravensburger |
| Model Number | 22426 |
| Manufacturer Part Number | 22426 |
| Set Name | Pro |
| Item Dimensions | 33.8 x 33.8 x 17.8 centimetres |
| Material Type | Plastic |
| Theme | STEM |
| EU Spare Part Availability Duration | 1 Years |
| Size | One Size |
| Brand | GraviTrax |
| Material | Plastic |
| Age range (description) | 8 Years + |
| Item dimensions L x W x H | 33.8 x 33.8 x 17.8 centimetres |
Who Should Buy?
-
STEM Enthusiasts
Kids interested in science, technology, engineering, and math can engage and learn through interactive play.
-
Creative Builders
Children who enjoy building and designing structures will find joy in constructing unique marble runs with this set.
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Families Bonding
Ideal for family bonding activities, this toy encourages teamwork and collaborative problem-solving while having fun.
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Very Young Kids
Children under 8 may struggle with the complexity and small parts, leading to frustration or safety concerns.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What age group is this product suitable for?
Answer: Kids age 8 years and up. -
Question:
How many components are included in the set?
Answer: Over 150 components. -
Question:
Is free construction encouraged with this set?
Answer: Yes, free construction is encouraged alongside following instructions.
GraviTrax Marbles 22426 Editorial Review
The GraviTrax PRO Starter-Set Vertical has received a mix of positive and negative reviews from customers. While some users found the set to be a great addition to their GraviTrax collection, others were disappointed with issues such as discolored pieces or missing parts. One customer mentioned that their son, who received the set for Christmas, enjoyed playing with it and found it to be a great way to enhance his GraviTrax experience. They also recommended the expansions for added fun and variety. However, another user was disappointed to find that the white pieces in their set had a yellowish tint, which affected the aesthetic appeal of their creations. This customer raised concerns about the quality control and questioned whether this was a one-time issue or a recurring problem. Overall, the GraviTrax PRO Starter-Set Vertical seems to offer a creative and engaging building experience for children, with the potential for expansion to enhance play further. However, issues like quality control and missing parts could be deterrents for some buyers. **
Customer Reviews & Ratings
965 customers ratings
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5 Star
80%
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4 Star
11%
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3 Star
4%
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2 Star
2%
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1 Star
3%
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Pros
- Engaging and creative building experience
- Potential for expansion with additional sets and accessories
- Stimulates imagination and provides hours of entertainment for kids
Cons
- Occasional cases of missing parts in the set
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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CVE 10569
Order now and get it around Wednesday, September 02
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Features & Benefits
- Over 150 components for spectacular tracks
- Exciting elements for new heights and complex tracks
- Combines with all products from GraviTrax universe
- Encourages both beginners and advanced designers
- Next level in complexity for marble runs
- Compatible with other GraviTrax sets
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