👉 Toys designed around a baby’s monthly developmental stages, not just age.
Collection: Stack & Nesting Cups
Teaches Size, Order & Spatial Awareness
Stacking and nesting cups help babies understand size relationships and spatial concepts.
Develops Fine Motor & Coordination Skills
Grasping, stacking, and nesting movements strengthen hand–eye coordination.
Encourages Open-Ended Play
Cups can be stacked, nested, sorted, or used in water play for creative exploration.
Montessori-Inspired Learning Design
Simple, flexible play supports independent learning without overstimulation.
StageOne Baby Learning Essential
Ideal for babies 9–18 months exploring early problem-solving play.
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Montessori Toys for 1 Year Old - Cloth Fishing Game with Stacking Cups Toddler Toys for One Year Old Boy Girl First Birthday Gift - Sorting Learning Baby Toy 12-18 Months 1 2 Year Old
Regular price $28.99 USDRegular price $28.99 USDUnit price / perSale price -
ZYFLSQ Stacking Cups Baby Toy, Nesting Cups 8 Pcs with Pattern for Kid Baby 6 Months and Up Montessori Bath Toys
Regular price $14.49 USDRegular price $14.49 USDUnit price / perSale price -
Montessori Toys for 1 Year Old Boy Girl Birthday Gift - Toddler Toys Cloth Fishing Game with Stacking Cups 1-3 - Number Counting Color Sorting Learning Baby Toy 12-18 Months
Regular price $31.89 USDRegular price $31.89 USDUnit price / perSale price -
Montessori Toys for 1 Year Old, Cloth Fishing Game Toddler Toys with Stacking Cups, 22 Pcs Sorting Learning Baby Toys 12-18 Months, Birthday Gifts for 1 2 3 Year Old Boys Girls
Regular price $26.09 USDRegular price $26.09 USDUnit price / perSale price -
Montessori Toys for Babies 6-12 Months, 9 in 1 Educational Wooden Toys Set, Includes Object Permanent Box, Stacking Cups, Mirror Puzzle, Ring Stacker and More
Regular price $72.49 USDRegular price $72.49 USDUnit price / perSale price -
Stacking Cups Baby Toy Set, Nesting Stacking Toys for Toddlers 1-3 Montessori Toys for 1 Year Old Babies 6-12-18 Month Stackable Number Blocks Infant Sensory Bath Easter Basket Stuffers Gifts
Regular price $14.49 USDRegular price $14.49 USDUnit price / perSale price -
Montessori Toys for Babies Ages 6–12–18 Months with Sensory Shape Sorter Matching Game Box Stacking Cups Soft Ring, Building Blocks, Spinner Developmental Learning Toys for Toddlers 1+ Year Old
Regular price $43.49 USDRegular price $43.49 USDUnit price / perSale price -
Bath Toys for Babies 6-12 Months, 14PCS Baby Stacking Cups for Toddlers 1-3 with Colorful Bathtub Water Toys and Educational Nesting Cups & Bath Spoons Montessori Bath Toys for 1 Year Old
Regular price $18.84 USDRegular price $18.84 USDUnit price / perSale price -
M SANMERSEN Montessori Toys for 1-2 Year Old - Toddler Fishing Game with Stacking Cups, Baby Toy 12-18 Months One Year Old Boy Girl Birthday Gift to Learn Count, Sort Colors and Shapes
Regular price $34.79 USDRegular price $34.79 USDUnit price / perSale price -
Bunny Baby Stacking Cups for Toddlers 1-3, Stacking Toys Plastic Stackable Cups for Babies 6-12 12-18 Months Toddler Toys 1-2 Nesting Color Learning Montessori Toy Gift for 1 Year Old Boy Girl
Regular price $17.39 USDRegular price $17.39 USDUnit price / perSale price -
6 in 1 Montessori Toys for Babies 6-12 Months Up - Incl Pull String Toy, Stacking Cups, Tissue Box, Suction Cup Spinner, Stacking Blocks,Activity Cube, Baby Toys for 1 2 3 Year Old
Regular price $44.94 USDRegular price $44.94 USDUnit price / perSale price -
Baby Bath Toys for Kids Ages 1-3, 14 PCS Mold Free Bath Toys for Toddler with Stacking Cups & Bath Spoons, Bathtub Water Toys for Babies 6-12 Months Early Learning Educational Gifts
Regular price $18.84 USDRegular price $18.84 USDUnit price / perSale price -
KMTJT Montessori Educational Toys for 1+ Year Old Toddler, 1st First Birthday Gifts for 1-2 Years, (Includes Stacking Cups, 2 in 1 Object Permanence Box, Bead Maze, Mirror Puzzle and More)…
Regular price $52.19 USDRegular price $52.19 USDUnit price / perSale price -
hahaland Toddler Toys Montessori Toys for 1 Year Old Boy Girl Birthday Gift - 10 in 1 Cloth Fishing Game Christmas Toddler Gifts 1-3 with Stacking Cups - Number Counting, Color Sorting Learning
Regular price $39.14 USDRegular price $39.14 USDUnit price / perSale price -
Montessori Toddler Toys for 1-3 Years Old Boys and Girls,22PCS Cloth Fishing Game with Stacking Cups, Color Sorting & Number Learning, Educational Birthday Gift for 6-18 Month Babies
Regular price $18.84 USDRegular price $18.84 USDUnit price / perSale price -
KIDSTHRILL Rainbow Colors Baby Stacking Cups for Toddlers, Tall Baby Stacking Toys Nesting Cups, Drain Holes for Bath Toys, Educational & Motor Skills Sorting & Nesting for 1 2 3 Years Old
Regular price $20.29 USDRegular price $20.29 USDUnit price / perSale price
👶✨ Month-Based FAQ – StageOne Baby
🍼 What are month-based toys?
🧠 Why are month-based toys important?
👉 Babies grow quickly each month.
✔️ The right stimulation supports sensory, motor, and cognitive development.
📅 What if my baby is between two months?
👉 Choose based on your baby’s current abilities, not the exact age.
🔁 Can my baby use toys from an earlier month?
👉 Yes! Repeating play helps reinforce skills and build confidence.
⏩ Can my baby use toys for an older month?
👉 Every baby is different, but we recommend following StageOne Baby’s month guide.
🛡️ Are StageOne Baby toys safe?
👉 Absolutely.
✔️ Made with baby-safe, non-toxic materials
✔️ Meets strict safety standards
⏳ How long can one set be used?
👉 Designed for a specific stage, but enjoyable for multiple months.
🛒 Do I need to buy a new set every month?
👉 Not necessarily.
✔️ Many parents use one set for 2–3 months.
🎁 Are month-based sets good for gifts?
👉 Yes!
✔️ Perfect for baby showers, newborn gifts, and milestones
🌱 Why choose StageOne Baby?
👉 Because StageOne Baby grows with your baby, month by month.