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. 34oz insulated flip top bottle bumper - pink paradise 34oz insulated flip top bottle bumper - pink paradise

    34oz insulated flip top bottle bumper - pink paradise
    Price
    $9.95
  2. 34oz insulated water bottle with flip top - white out 34oz insulated water bottle with flip top - white out

    34oz insulated water bottle with flip top - white out
    Sale price
    $34.95
    Regular price
    $36.95
  3. 34oz insulated water bottle with flip top - lagoon 34oz insulated water bottle with flip top - lagoon

    34oz insulated water bottle with flip top - lagoon
    Sale price
    $34.95
    Regular price
    $36.95
  4. 20oz sport spout bottle - lilac pop 20oz sport spout bottle - lilac pop

    20oz sport spout bottle - lilac pop
    Price
    $24.95
  5. 20oz sport spout bottle - lemon sherbet 20oz sport spout bottle - lemon sherbet

    20oz sport spout bottle - lemon sherbet
    Sale price
    $19.99
    Regular price
    $24.95
  6. Superman by b.box - mini lunchbox Superman by b.box - mini lunchbox

    Superman by b.box - mini lunchbox
    Price
    $24.95
  7. Superman by b.box - lunchbox Superman by b.box - lunchbox

    Superman by b.box - lunchbox
    Price
    $30.95
  8. *new* sport spout bottle - lemon sherbet - b.box for kids *new* sport spout bottle - lemon sherbet - b.box for kids

    15oz sport spout bottle - lemon sherbet
    Sale price
    $15.99
    Regular price
    $20.95
  9. *new* sport spout bottle - passion splash - b.box for kids *new* sport spout bottle - passion splash - b.box for kids

    15oz sport spout bottle - passion splash
    Sale price
    $15.99
    Regular price
    $20.95
  10. 34oz insulated flip top bottle bumper - deep space 34oz insulated flip top bottle bumper - deep space

    34oz insulated flip top bottle bumper - deep space
    Price
    $9.95
  11. 34oz insulated flip top bottle bumper - lemon twist 34oz insulated flip top bottle bumper - lemon twist

    34oz insulated flip top bottle bumper - lemon twist
    Price
    $9.95
  12. 34oz insulated flip top bottle bumper - midnight 34oz insulated flip top bottle bumper - midnight

    34oz insulated flip top bottle bumper - midnight
    Price
    $9.95
  13. 34oz insulated flip top bottle bumper - olive 34oz insulated flip top bottle bumper - olive

    34oz insulated flip top bottle bumper - olive
    Price
    $9.95
  14. lunchbox - night vision lunchbox - night vision

    lunchbox - night vision
    Price
    $28.95
  15. Superman by b.box - 23oz insulated water bottle with flip top Superman by b.box - 23oz insulated water bottle with flip top

    Superman by b.box - 23oz insulated water bottle with flip top
    Price
    $34.95
  16. Superman by b.box - 20oz Tritan™ drink bottle Superman by b.box - 20oz Tritan™ drink bottle

    Superman by b.box - 20oz Tritan™ drink bottle
    Price
    $26.95
  17. Superman by b.box - 12oz insulated drink bottle Superman by b.box - 12oz insulated drink bottle

    Superman by b.box - 12oz insulated drink bottle
    Price
    $28.95
  18. 34oz insulated flip top bottle bumper - shadow 34oz insulated flip top bottle bumper - shadow

    34oz insulated flip top bottle bumper - shadow
    Price
    $9.95
  19. 34oz insulated flip top bottle bumper - spearmint 34oz insulated flip top bottle bumper - spearmint

    34oz insulated flip top bottle bumper - spearmint
    Price
    $9.95
  20. 34oz insulated flip top bottle bumper - white out 34oz insulated flip top bottle bumper - white out

    34oz insulated flip top bottle bumper - white out
    Price
    $9.95
  21. 20oz sport spout bottle - passion splash 20oz sport spout bottle - passion splash

    20oz sport spout bottle - passion splash
    Sale price
    $19.99
    Regular price
    $24.95
  22. silicone bento buddy - lunchbox - forest silicone bento buddy - lunchbox - forest

    silicone bento buddy - lunchbox - forest
    Price
    $10.95
  23. 23oz insulated water bottle with flip top - blush crush 23oz insulated water bottle with flip top - blush crush

    23oz insulated water bottle with flip top - blush crush
    Sale price
    $30.95
    Regular price
    $32.95
  24. 20oz sport spout bottle blush crush + mini lunchbox blush crush 20oz sport spout bottle blush crush + mini lunchbox blush crush

    20oz sport spout bottle blush crush + mini lunchbox blush crush
    Sale price
    $43.99
    Regular price
    $47.90