b.box front view showing clear Tritan bottle and secure flip lid for easy use
b.box close-up of soft silicone straw for gentle sipping and comfort
b.box integrated handle and triangular grip helping kids carry bottle easily
b.box bottle in a child’s hand demonstrating ergonomic grip and confidence
b.box wide-mouth opening for quick cleaning and visible interior access
b.box flip lid closed showing leakproof seal to protect backpacks
b.box rubber bottom bumper detail absorbing impact and preventing damage
b.box assortment of color-matched bottles and lunch containers for coordination
b.box top-rack dishwasher with bottle parts demonstrating easy, safe cleaning
b.box bottle beside a child’s hand to show true 20 oz size and scale
b.box front view showing clear Tritan bottle and secure flip lid for easy use
b.box close-up of soft silicone straw for gentle sipping and comfort
b.box integrated handle and triangular grip helping kids carry bottle easily
b.box bottle in a child’s hand demonstrating ergonomic grip and confidence
b.box wide-mouth opening for quick cleaning and visible interior access
b.box flip lid closed showing leakproof seal to protect backpacks
b.box rubber bottom bumper detail absorbing impact and preventing damage
b.box assortment of color-matched bottles and lunch containers for coordination
b.box top-rack dishwasher with bottle parts demonstrating easy, safe cleaning
b.box bottle beside a child’s hand to show true 20 oz size and scale

b.box Kids Water Bottle 591 ml (20 oz) Tritan with Straw — Leakproof, Ergonomic Grip

The b.box Tritan™ Kids Water Bottle with Straw is a 20 oz, ergonomic, leakproof kids bottle designed...
Vendor: b.box
£43.43
£43.43
Subtotal: £43.43

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b.box front view showing clear Tritan bottle and secure flip lid for easy use

b.box Kids Water Bottle 591 ml (20 oz) Tritan with Straw — Leakproof, Ergonomic Grip

£43.43
b.box front view showing clear Tritan bottle and secure flip lid for easy use
b.box close-up of soft silicone straw for gentle sipping and comfort
b.box integrated handle and triangular grip helping kids carry bottle easily
b.box bottle in a child’s hand demonstrating ergonomic grip and confidence
b.box wide-mouth opening for quick cleaning and visible interior access
b.box flip lid closed showing leakproof seal to protect backpacks
b.box rubber bottom bumper detail absorbing impact and preventing damage
b.box assortment of color-matched bottles and lunch containers for coordination
b.box top-rack dishwasher with bottle parts demonstrating easy, safe cleaning
b.box bottle beside a child’s hand to show true 20 oz size and scale

b.box Kids Water Bottle 591 ml (20 oz) Tritan with Straw — Leakproof, Ergonomic Grip

£43.43
Description
Description
x
The b.box Tritan™ Kids Water Bottle with Straw is a 20 oz, ergonomic, leakproof kids bottle designed for easy gripping, mess-free sipping, and simple cleaning for children ages 3 and up.

Built by the Australian brand b.box, this clear Tritan water bottle pairs practical design with kid-friendly features. It was created to endure school days, playground drops, and travel while coordinating with b.box lunch systems. Lightweight yet durable, the bottle balances a spill-resistant lid and a soft silicone straw with a shape small hands can hold confidently.

How does the bottle prevent spills during school and travel?

The bottle uses a tight-seal flip lid that locks closed and an internal valve to stop leaks even when upside down. A protective bottom bumper adds impact protection on concrete and playground surfaces. Together these features reduce messy backpack accidents and keep liquids contained.

  • Tight-seal flip lid with secure closing mechanism
  • Internal straw valve stops drips when tipped
  • Rubberized bottom bumper absorbs drops and scuffs
  • Integrated handle hooks onto bags or lunchboxes

Is this bottle easy for kids to hold and drink from?

The bottle’s triangular, ergonomic profile is sized for small hands so kids can grip it confidently without slipping. A single-button flip-top opens easily without tough latches, and the soft silicone straw is gentle on mouths while encouraging independent sipping. The handle also makes it simple for children to carry or clip to a bag.

  • Ergonomic triangular shape tailored to little hands
  • One-button flip-top for effortless opening
  • Soft silicone straw comfortable on teeth and gums
  • Built-in handle for carrying or clipping to backpacks

How straightforward is cleaning and maintenance?

Designed with busy parents in mind, the bottle has minimal components and a wide mouth for quick visual checks and easy wiping. The removable straw simplifies thorough cleaning and all dishwasher-safe parts go on the top rack. Tritan material resists staining and odors, keeping the bottle fresh between washes.

  • Wide-mouth opening for easy access and wiping
  • Removable straw and few parts for fast cleaning
  • Top-rack dishwasher safe components
  • Tritan plastic resists lingering smells and stains

Can I mix and match this bottle with other b.box lunch products?

Yes—the color collections are designed to coordinate with b.box Snack Boxes and Mini Lunch Box/Bento systems for streamlined packing. Choose complementary hues so kids can pick matching sets each day, simplifying organization and making lunch routines more fun.

  • Color collections match b.box snack and lunch systems
  • Mix-and-match options for personalized sets
  • Makes packing easier and visually consistent

Who is this for? Parents and caregivers looking for a durable, easy-to-clean 20 oz water bottle that supports independence for children ages 3 and up will appreciate this b.box design. It suits busy schooldays, daycare, sports practice, and travel—any situation where a dependable, spill-resistant bottle and coordinated lunch setup simplify routines for both kids and adults.

FAQ

Q: Is the straw removable for cleaning?

A: Yes, the silicone straw is removable for thorough cleaning and is top-rack dishwasher safe.

Q: What age is this bottle suitable for?

A: Designed for children ages 3 and up, with an ergonomic shape and soft straw for young users.

Delivery & returns
Delivery & returns
x

Delivery: free and tracked to addresses across the UK, with no minimum spend. We email your tracking link as soon as your order is dispatched; timings are on our delivery page.

Returns: 30 days from delivery to return an unused item in its original packaging free of charge, with a prepaid label. This is on top of your 14-day legal right to cancel, and your Consumer Rights Act protections for faulty goods.

Damaged or wrong item? Email us a photo at sportium.co.uk@gmail.com and we will replace or refund it.

Sizing & safe use
Sizing & safe use
x
  • Check the size information on this page against your own measurements before ordering; our guides cover football sizes by age, junior racket lengths and boxing glove weights.
  • Not sure? Email us with the sport, your level and the sizes that matter and we will reply within one working day.
  • Use equipment as the manufacturer intends and follow the rules of your sport or venue.
  • Starting a new activity, returning after a long break, or managing an injury or health condition? Speak to your GP or a qualified coach or physiotherapist first.

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