From mindful toys to reduced-plastic party plates, every product is reviewed for materials and ingredients that align with our standards — minimizing plastic, additives, and waste wherever possible.
= 1024 && !isCurrentSlideVideo()) zoom = true"
@mouseleave="zoom = false"
>
Product Gallery
= 1024 && !isCurrentSlideVideo()) zoom = true"
@mouseleave="zoom = false"
>
HABA Logic! GAMES: Happy Worms - Sustainably Sourced Wood, 5+ Years
1 item
Why we love it
- Free from 3,000+ banned ingredients and meets our EU-informed standards.
- A delightful way to build logic and problem-solving skills.
- Crafted from PEFC-certified beech wood with safe, non-toxic finishes.
- Encourages independent, screen-free playtime for growing minds.
Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.
Age range: 5 years and up
Get ready to twist, turn, and puzzle your way through 60 clever challenges with HABA’s Logic! GAMES: Happy Worms. This cheerful, brain-boosting activity invites kids to match a series of increasingly complex shapes—from boots and flowers to elephants—using a colorful crew of wooden worm pieces. Designed for solo play, it’s the perfect screen-free way to stretch young minds through logic, spatial awareness, and hands-on exploration.
Crafted in Germany from PEFC certified beech wood, each piece is built with HABA’s 85-year legacy of quality and responsibility. The wooden worms are smooth, solid, and durable, and stained with non-toxic, water-based finishes that are safe for curious hands and gentle on the planet.
As kids advance through each challenge, they’ll build confidence while deepening their fine motor skills and geometric understanding. Whether they’re new to puzzles or already love a good logic challenge, Happy Worms makes independent play feel joyful and rewarding.
Includes a set of wooden worm pieces, 60 double-sided challenge cards with increasing levels of difficulty, and everything needed for hours of thoughtful, eco-conscious fun.
Choose a challenge card and arrange the colorful wooden worms to match the shapes shown—no batteries or screens needed. With 60 puzzles of growing difficulty, kids can play independently while sharpening their logic, spatial skills, and patience.
Grove Values
Save time with product subscriptions
1% back
in rewards
4% back
in rewards
-
No surprise charges
We’ll send multiple reminders before subscriptions ship.
-
You’re in control
Easily edit, reschedule, or cancel right up until your order ships.
-
Better for the planet
Subscriptions ship together to reduce packaging and carbon emissions.
Subscribe and earn more on featured items
1.5% back
in rewards
6% back
in rewards
-
No surprise charges
We’ll send multiple reminders before subscriptions ship.
-
You’re in control
Easily edit, reschedule, or cancel right up until your order ships.
-
Better for the planet
Subscriptions ship together to reduce packaging and carbon emissions.
- Subscription rewards multipliers do not stack with rewards multiplier events.
People Also Bought
HABA Bestsellers
3,000+ BANNED INGREDIENTS
Thoughtful fun for kids of all ages.
Toys and games made better
Less waste, more celebration
Creative supplies, carefully chosen
Go Beyond Plastic™ and microplastics.
Plastic products break down into microplastics that can affect human health.
Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.