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.
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3m+
6m+
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3y+
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  1. twin pack replacement o-rings (matte lid)

    twin pack replacement o-rings (matte lid)
    Price
    $4.95
  2. lunchbox - night vision lunchbox - night vision

    lunchbox - night vision
    Price
    $28.95
  3. insulated food jar mini - blue camouflage insulated food jar mini - blue camouflage

    insulated food jar mini - blue camouflage
    Sale price
    $15.99
    Regular price
    $22.95
  4. 20oz Tritan™ water bottle - lemon sherbet 20oz Tritan™ water bottle - lemon sherbet

    20oz Tritan™ water bottle - lemon sherbet
    Sale price
    $19.99
    Regular price
    $24.95
  5. Batman by b.box - 34oz insulated water bottle with flip top Batman by b.box - 34oz insulated water bottle with flip top

    Batman by b.box - 34oz insulated water bottle with flip top
    Price
    $38.95
  6. 34oz insulated flip top bottle bumper - berry smoothie 34oz insulated flip top bottle bumper - berry smoothie

    34oz insulated flip top bottle bumper - berry smoothie
    Price
    $9.95
  7. 20oz sport spout bottle - ocean breeze 20oz sport spout bottle - ocean breeze

    20oz sport spout bottle - ocean breeze
    Price
    $24.95
  8. 20oz sport spout bottle - indigo rose 20oz sport spout bottle - indigo rose

    20oz sport spout bottle - indigo rose
    Sale price
    $19.99
    Regular price
    $24.95
  9. mini lunchbox - night vision mini lunchbox - night vision

    mini lunchbox - night vision
    Price
    $22.95
  10. Superman by b.box - lunchbox Superman by b.box - lunchbox

    Superman by b.box - lunchbox
    Price
    $30.95
  11. *new* silicone fresh food feeder - passion splash - b.box for kids *new* silicone fresh food feeder - passion splash - b.box for kids

    silicone fresh food feeder - passion splash
    Sale price
    $7.40
    Regular price
    $8.95
  12. 20oz sport spout bottle - blue slate 20oz sport spout bottle - blue slate

    20oz sport spout bottle - blue slate
    Price
    $24.95
  13. *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
  14. 15oz sport spout bottle - emerald forest 15oz sport spout bottle - emerald forest

    15oz sport spout bottle - emerald forest
    Price
    $20.95
  15. 20oz sport spout bottle - strawberry shake 20oz sport spout bottle - strawberry shake

    20oz sport spout bottle - strawberry shake
    Price
    $24.95
  16. 23oz insulated water bottle with flip top - sea glass 23oz insulated water bottle with flip top - sea glass

    23oz insulated water bottle with flip top - sea glass
    Sale price
    $31.99
    Regular price
    $32.95
  17. 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
  18. 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
  19. 34oz insulated water bottle with flip top - midnight 34oz insulated water bottle with flip top - midnight

    34oz insulated water bottle with flip top - midnight
    Sale price
    $34.95
    Regular price
    $36.95
  20. 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
  21. Superman by b.box - 12oz insulated water bottle Superman by b.box - 12oz insulated water bottle

    Superman by b.box - 12oz insulated water bottle
    Price
    $28.95
  22. Insulated Flip Top Bottle - Stainless Steel Replacement Straw

    Insulated Flip Top Bottle - Stainless Steel Replacement Straw
    Price
    $4.95
  23. 34oz insulated water bottle with flip top - spearmint 34oz insulated water bottle with flip top - spearmint

    34oz insulated water bottle with flip top - spearmint
    Sale price
    $34.95
    Regular price
    $36.95
  24. 34oz insulated water bottle with flip top - shadow 34oz insulated water bottle with flip top - shadow

    34oz insulated water bottle with flip top - shadow
    Sale price
    $34.95
    Regular price
    $36.95
  25. 34oz insulated water bottle with flip top - olive 34oz insulated water bottle with flip top - olive

    34oz insulated water bottle with flip top - olive
    Sale price
    $34.95
    Regular price
    $36.95
  26. 20oz sport spout bottle - emerald forest 20oz sport spout bottle - emerald forest

    20oz sport spout bottle - emerald forest
    Price
    $24.95
  27. Superman by b.box - 20oz Tritan™ water bottle Superman by b.box - 20oz Tritan™ water bottle

    Superman by b.box - 20oz Tritan™ water bottle
    Price
    $26.95
  28. 20oz sport spout bottle - blush crush 20oz sport spout bottle - blush crush

    20oz sport spout bottle - blush crush
    Price
    $24.95
  29. 34oz insulated flip top bottle bumper - lilac love 34oz insulated flip top bottle bumper - lilac love

    34oz insulated flip top bottle bumper - lilac love
    Price
    $9.95
  30. 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
  31. silicone fresh food feeder - peony silicone fresh food feeder - peony

    silicone fresh food feeder - peony
    Sale price
    $7.40
    Regular price
    $8.95
  32. snackbox - blue blaze snackbox - blue blaze

    snackbox - blue blaze
    Price
    $16.95
  33. 34oz insulated flip top bottle bumper - lagoon 34oz insulated flip top bottle bumper - lagoon

    34oz insulated flip top bottle bumper - lagoon
    Price
    $9.95
  34. 34oz insulated flip top bottle bumper - melon mist 34oz insulated flip top bottle bumper - melon mist

    34oz insulated flip top bottle bumper - melon mist
    Price
    $9.95
  35. 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
  36. 34oz insulated flip top bottle bumper - midnight 34oz insulated flip top bottle bumper - midnight

    34oz insulated flip top bottle bumper - midnight
    Price
    $9.95
  37. 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
  38. 20oz sport spout bottle - lilac pop 20oz sport spout bottle - lilac pop

    20oz sport spout bottle - lilac pop
    Price
    $24.95
  39. 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
  40. 34oz insulated flip top bottle bumper - shadow 34oz insulated flip top bottle bumper - shadow

    34oz insulated flip top bottle bumper - shadow
    Price
    $9.95
  41. 34oz insulated flip top bottle bumper - olive 34oz insulated flip top bottle bumper - olive

    34oz insulated flip top bottle bumper - olive
    Price
    $9.95
  42. 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
  43. 34oz insulated flip top bottle bumper - spearmint 34oz insulated flip top bottle bumper - spearmint

    34oz insulated flip top bottle bumper - spearmint
    Price
    $9.95
  44. 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
  45. 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
  46. sippy cup tutti frutti + snackbox flamingo fizz sippy cup tutti frutti + snackbox flamingo fizz

    sippy cup tutti frutti + snackbox flamingo fizz
    Sale price
    $26.99
    Regular price
    $29.90
  47. sippy cup blueberry + snackbox blue slate sippy cup blueberry + snackbox blue slate

    sippy cup blueberry + snackbox blue slate
    Sale price
    $26.99
    Regular price
    $29.90
  48. sippy cup lemon + snackbox lemon twist sippy cup lemon + snackbox lemon twist

    sippy cup lemon + snackbox lemon twist
    Sale price
    $26.99
    Regular price
    $29.90