Plan Toys

These genius Water Blocks aren’t just pretty, but help teach color mixing as well. Place the blue in front of the yellow and see green appear. Mix orange and yellow and see what happens or just stack to your heart’s content. The flowing colors will delight any child. The set includes 6 blocks (3 squares and 3 semi-circles), with red, blue and yellow water inside. Made by Plan Toys with strict safety and environmental standards.

+ Water Blocks $36.00

+ Plan Toys


The new Eeny Meeny Miny Zoo Building Blocks from Haba are bright and colorful, whimsical building blocks featuring cheerful zoo animals that can be stacked in countless ways. The set includes 25 smooth, finely sanded beech wood pieces made in Germany, finished with non-toxic, child-friendly color dye.

+ HABA Eeny Meeny Miny Zoo Blocks $44.99

+ Blueberry Forest


We’ve loved Tegu blocks since their debut, but are super impressed with their sweetly tinted pastel colored blocks. Tegu blocks stack in creative ways due to tiny magnets, embedded safely inside the blocks. The super strong magnets allow your child to create magical 3D-like structures. Prices run a bit more expensive than most building block sets, but these heirloom blocks are extremely solid and made to last, plus they’re environmentally responsibility.

+ Tegu Blocks $32.00-$155.00

+ Tegu

Odd Blocks

This beautiful Odd Block set includes 28 water-colored hardwood blocks that vary in size and are completely unique per set. Meaning, your child will have a one-of-a-kind block set.  Made in Germany with natural wood and non-toxic, water-based stain.

+ Odd Blocks $24.00

+ Nova Natural


We’ve loved Citiblocs for years. Citiblocs precision cut blocks don’t require glue, snaps or connectors; kids are encouraged to create designs that focus on the use of gravity, balance, and imagination. Citiblocs are made of Grade A Radiata Pine from certified renewable forests in New Zealand and are certified 100% non-toxic. Not only are Citiblocs eco-friendly, but also they’re one of the most affordable green block sets on the market. You can afford to buy a HUGE set – enough blocks so that your child can build a whole city. Plus, now Citiblocs come in a wide array of fantastic colors.

+ Citiblocs $11.99 – $64.99

+ Citiblocs

Green Toys

Green Toys building blocks aren’t just fun, they’re also one of our favorite brain stimulating toys for babies. Like all Green Toys, these blocks were a milk jug in a previous life. Green Toys are made locally and packaged in recycled cardboard. Best of all, Green Toys are affordable for all families. 

+ Green Toys™ Blocks $27.99

+ Green Toys™

eeBoo Tot Towers

eeBoo Tot Towers are wonderful stacking and nesting blocks covered with original illustrations from well-known children’s books. All blocks are printed with soy-based inks on 90% recycled materials and have a non-toxic coating.

+ Tot Towers $19.95

+ eeBoo

Lead image © Flickr user Pink Sherbet Photography