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Packer Stacker

Packer Stacker

$44.99

Solve 74 challenges by stacking 11 colourful wooden blocks into a slim tower. Higher levels add blocks and remove hints—advanced puzzles will test adults, too. Screen-free fun for the whole family.

Ditch the Screens – Puzzle Instead

Ditch the Screens – Puzzle Instead

74 Progressive Stack Challenges

74 Progressive Stack Challenges

Builds Spatial Reasoning & Patience

Builds Spatial Reasoning & Patience

Made with care

Great value

Elegant design

Quality materials

Product Description

The Packer Stacker is a puzzle with 74 brain-teasing ways to pack 11 colourful wooden blocks into one slim tower. With three step-up levels the tower adapts as children grow, giving five-year-olds and up a solid workout in spatial reasoning. An illustrated booklet shows each puzzle; kids pick a page, then predict, rotate and slide the blocks until the tower is full. Every solve builds shape recognition, predictive ability, and patience.

As the levels get higher, the number of blocks increases and the hints become fewer. The advanced levels are challenging enough even for adults. 

Item Weight:645g
Product Dimensions (L x W x H):4.5 x 4.5 x 19.7cm, 4.5 x 1.5 x 3cm (smallest piece)
Package Dimensions (L x W x H):20.5 x 21.5 x 5.5cm
Contents:
Stacking tower, 11 blocks, 2 spacer blocks, booklet
For children over 5 years.
Contains small parts, not suitable for children under 3 years old.

Founded in Education

Born in a Japanese preschool classroom in 1988 - every product is tested by real teachers and children.

Classroom-Tested Design

Designed by in-house experts together with preschool educators, then refined through children's natural play.

Uncompromising Quality

Built in our own factory with precise craftsmanship and certified to the world's strictest safety standards.

Reliable Quality Meets Practical Design

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

Brain development is most crucial from ages 0 to 6, when children rapidly absorb information and build the foundation for future learning.

Explore. Learn. Imagine.

Spark Curiosity

Spark Curiosity

Introduce kids to the wonderful world of imagination and prepare them for a bright future!

Indoor Adventures

Indoor Adventures

Rain or shine, the fun never stops! Turn your living room into a world of imagination and exploration.

Effortless Play

Effortless Play

No setup, no hassle — just open, explore, and enjoy in seconds!

Unplug & Play

Unplug & Play

Keep kids engaged with real-world fun — no screens, no distractions, just hands-on adventure!

Bringing limitless

possibilities of play.

You will discover new ways to stack, connect and move, expanding the world of play.

You will discover new ways to stack, connect and move, expanding the world of play.

Intentionally designed to leave room for more potential of free play

Intentionally designed to leave room for more potential of free play

The toy encourages children’s rich imagination and creativity to the maximum.

The toy encourages children’s rich imagination and creativity to the maximum.

Learn Through Play

Get going fast—only 3 easy steps to get started!

Pick a Puzzle

Pick a Puzzle

Choose a challenge from the illustrated guidebook and set your desired level of difficulty to begin.

Stack It Up

Stack It Up

Use the colourful wooden blocks to perfectly fill the tower—predict, rotate, slide, and solve with precision.

Level Up Your Brain

Level Up Your Brain

As puzzles become harder, sharpen your focus, boost logic, and build powerful problem-solving skills step by step.

Fueling Bright Minds Through Play.

GENI Toys offers engaging, educational toys that inspire children to think, build, and solve—all while having fun.

At GENI Toys, we design hands-on tools that turn curiosity into confidence—one screen-free adventure at a time.

Smart Play, Real Results.

Geni Toys blends imaginative play with real-world learning, giving kids an experience that's both fun and future-ready.

Learning and Play Benefits
Others
Sparks creativity through building
Screen-free and safe for young eyes
Encourages critical thinking and problem-solving
Supports independent and collaborative play
Backed by STEM learning principles
Long-lasting and re-playable
Helps reduce screen time at home
Affordable for families

Frequently asked questions

Where are GENI Toys manufactured?

All GENI Toys are designed in Japan and manufactured in our own factory in Vietnam, ensuring consistent quality and safety.

What is GENI’s return policy?

Please refer to our Returns Policy Page.

When will my order ship?

When you place your order, you will get a confirmation email. Once the order is packed and ready for shipment (1-2 business days), you will receive an email with tracking information. Orders will be shipped Monday through Friday, excluding public holidays.

What are the shipping costs?

If your order is below $150, the shipping cost will be determined at checkout.
GENI offers free shipping for orders $150+

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