shop by age

Shop by age at b.box and find the perfect products for every stage of your little one’s journey. From first tastes at 4 months to big kid lunches and bottles, our age-based collections make it easy to choose what’s just right—smart, safe, and designed to grow with your child.
0+
3m+
6m+
9m+
12m+
3y+

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  1. 15oz Tritan™ drink bottle - lilac pop 15oz Tritan™ drink bottle - lilac pop

    15oz Tritan™ drink bottle - lilac pop
    Price
    $20.95
  2. b.box 17oz kids insulated water bottle with straw emerald forest b.box 17oz kids insulated water bottle with straw emerald forest

    17oz insulated drink bottle - emerald forest
    Price
    $28.95
  3. sport spout bottle 2pk replacement spouts sport spout bottle 2pk replacement spouts

    sport spout bottle 2pk replacement spouts
    Price
    $8.95
  4. Harry Potter by b.box 20oz Tritan Drink Bottle Harry Potter by b.box 20oz Tritan Drink Bottle

    Harry Potter by b.box - 20oz Tritan™ drink bottle
    Price
    $26.95
  5. insulated food jar mini - friendly fox insulated food jar mini - friendly fox

    insulated food jar mini - friendly fox
    Sale price
    $16.99
    Regular price
    $22.95
  6. 23oz insulated water bottle with flip top - pink paradise 23oz insulated water bottle with flip top - pink paradise

    23oz insulated water bottle with flip top - pink paradise
    Sale price
    $30.95
    Regular price
    $32.95
  7. 23oz insulated water bottle with flip top - lilac love 23oz insulated water bottle with flip top - lilac love

    23oz insulated water bottle with flip top - lilac love
    Sale price
    $30.95
    Regular price
    $32.95
  8. Insulated lunch bag with a Batman theme, featuring various Batman logos and a yellow zipper and handle Insulated lunch bag with a Batman theme, featuring various Batman logos and a yellow zipper and handle

    Batman by b.box - insulated lunch bag
    Price
    $40.95
  9. 360 cup - lilac pop 360 cup - lilac pop

    360 cup - lilac pop
    Price
    $9.95
  10. b.box 17oz kids insulated water bottle with straw strawberry shake b.box 17oz kids insulated water bottle with straw strawberry shake

    17oz insulated drink bottle - strawberry shake
    Price
    $28.95
  11. b.box 17oz kids insulated water bottle with straw lilac pop b.box 17oz kids insulated water bottle with straw lilac pop

    17oz insulated drink bottle - lilac pop
    Price
    $28.95
  12. 23oz insulated water bottle with flip top - lagoon 23oz insulated water bottle with flip top - lagoon

    23oz insulated water bottle with flip top - lagoon
    Sale price
    $30.95
    Regular price
    $32.95
  13. snackbox - sugar plum snackbox - sugar plum

    snackbox - sugar plum
    Price
    $16.95
  14. 2 pack sippy cup - pistachio + apple 2 pack sippy cup - pistachio + apple

    2 pack sippy cup - pistachio + apple
    Sale price
    $22.95
    Regular price
    $25.90
  15. A Batman-themed 20oz Tritan drink bottle with a gray body and yellow accents, featuring the Batman logo on the front. A Batman-themed 20oz Tritan drink bottle with a gray body and yellow accents, featuring the Batman logo on the front.

    Batman by b.box - 20oz Tritan™ drink bottle
    Price
    $26.95
  16. *new* silicone fresh food feeder - strawberry shake - b.box for kids *new* silicone fresh food feeder - strawberry shake - b.box for kids

    silicone fresh food feeder - strawberry shake
    Sale price
    $7.99
    Regular price
    $8.95
  17. 34oz insulated water bottle with flip top - melon mist 34oz insulated water bottle with flip top - melon mist

    34oz insulated water bottle with flip top - melon mist
    Sale price
    $34.95
    Regular price
    $36.95
  18. 20oz Tritan™ drink bottle - blue blaze 20oz Tritan™ drink bottle - blue blaze

    20oz Tritan™ drink bottle - blue blaze
    Price
    $24.95
  19. 23oz insulated water bottle with flip top - spearmint 23oz insulated water bottle with flip top - spearmint

    23oz insulated water bottle with flip top - spearmint
    Sale price
    $30.95
    Regular price
    $32.95
  20. 34oz insulated water bottle with flip top - deep space 34oz insulated water bottle with flip top - deep space

    34oz insulated water bottle with flip top - deep space
    Sale price
    $34.95
    Regular price
    $36.95
  21. silicone bento buddy - snackbox - ocean silicone bento buddy - snackbox - ocean

    silicone bento buddy - snackbox - ocean
    Price
    $8.95
  22. 360 cup - strawberry shake 360 cup - strawberry shake

    360 cup - strawberry shake
    Price
    $9.95
  23. insulated food jar mini - bear hugs insulated food jar mini - bear hugs

    insulated food jar mini - bear hugs
    Sale price
    $16.99
    Regular price
    $22.95
  24. 34oz insulated water bottle with flip top - berry smoothie 34oz insulated water bottle with flip top - berry smoothie

    34oz insulated water bottle with flip top - berry smoothie
    Sale price
    $34.95
    Regular price
    $36.95