b.box Tritan Drink Bottle 450ml - Assorted*
The triangular shape of the water bottle ensures a secure grip. This lightweight and extremely durable children's drinking bottle made of Tritan with a straw is designed for small hands and helps kids in kindergarten, school, sports, and on the go to stay hydrated. The children's water bottle features a silicone straw that requires minimal pressure for an easy drinking flow. Thanks to the simple push-button opening and the integrated carrying handle, it is perfect for on-the-go use. Since children can be a bit rough, the straw drinking bottle is built for durability. The bottle is leak-proof when closed and spill-proof when open, allowing your child to take it anywhere. The buffer at the bottom protects the bottle even during bumpy rides. The bottle is easy to clean as it is dishwasher safe (top rack only). With a removable straw and minimal parts, this leak-proof drinking bottle for kids is easy to clean.
The triangular shape of the water bottle ensures a secure grip. This lightweight and extremely durable children's drinking bottle made of Tritan with a straw is designed for small hands and helps kids in kindergarten, school, sports, and on the go to stay hydrated. The children's water bottle features a silicone straw that requires minimal pressure for an easy drinking flow. Thanks to the simple push-button opening and the integrated carrying handle, it is perfect for on-the-go use. Since children can be a bit rough, the straw drinking bottle is built for durability. The bottle is leak-proof when closed and spill-proof when open, allowing your child to take it anywhere. The buffer at the bottom protects the bottle even during bumpy rides. The bottle is easy to clean as it is dishwasher safe (top rack only). With a removable straw and minimal parts, this leak-proof drinking bottle for kids is easy to clean.
The triangular shape of the water bottle ensures a secure grip. This lightweight and extremely durable children's drinking bottle made of Tritan with a straw is designed for small hands and helps kids in kindergarten, school, sports, and on the go to stay hydrated. The children's water bottle features a silicone straw that requires minimal pressure for an easy drinking flow. Thanks to the simple push-button opening and the integrated carrying handle, it is perfect for on-the-go use. Since children can be a bit rough, the straw drinking bottle is built for durability. The bottle is leak-proof when closed and spill-proof when open, allowing your child to take it anywhere. The buffer at the bottom protects the bottle even during bumpy rides. The bottle is easy to clean as it is dishwasher safe (top rack only). With a removable straw and minimal parts, this leak-proof drinking bottle for kids is easy to clean.
The triangular shape of the water bottle ensures a secure grip. This lightweight and extremely durable children's drinking bottle made of Tritan with a straw is designed for small hands and helps kids in kindergarten, school, sports, and on the go to stay hydrated. The children's water bottle features a silicone straw that requires minimal pressure for an easy drinking flow. Thanks to the simple push-button opening and the integrated carrying handle, it is perfect for on-the-go use. Since children can be a bit rough, the straw drinking bottle is built for durability. The bottle is leak-proof when closed and spill-proof when open, allowing your child to take it anywhere. The buffer at the bottom protects the bottle even during bumpy rides. The bottle is easy to clean as it is dishwasher safe (top rack only). With a removable straw and minimal parts, this leak-proof drinking bottle for kids is easy to clean.
in 3 offers
The lowest price for b.box Tritan Drink Bottle 450ml - Assorted* right now is $21.00 at BIG W, compared across 3 retailers.
The all-time low was $11.25 on 10 Feb 2026 — today's price is 87% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 June 2026.
Last updated at 10/06/2026 12:08:30
b.box Tritan Straw Drink Bottle 450mL - Assorted*
Next-day delivery $12
B.Box Tritan Drink Bottle Assorted 450mL each
30-day returns
B.Box Tritan Drink Bottle Straw Top 450ml | 1 Each
Delivery between Thu – Mon on orders of $50+
originally posted on bigw.com.au
These bottles are the BEST for toddlers. They have to slightly squeeze the end of the straw with their mouth to let water flow (takes a day or so for them to get the hang of it and for the silicone to loosen up a bit) which means absolutely zero spills when the lid is left open and the bottle is left lying down. Literally the only true non-spill bottle I’ve found - and I’ve tried a LOT
originally posted on bigw.com.au
They're built pretty tough to withstand toddlers - which is exactly what we needed because my daughter loves to throw her bottles around. Easy to maintain but I don't have time to wash them each day so I bought two.
originally posted on bigw.com.au
I bought this for my boy who kept chewing through the bbox sippy cup straws. It has been fantastic. Easy to clean (sand, dirt you name it), very tough (scratched up a lot so it has withstood a lot) and it doesn't leak. Best of all he hasn't chewed through it.
| Dimensions | 232 x 75 x 77mm |
b.box Tritan Straw Drink Bottle 450mL - Assorted*
Next-day delivery $12
B.Box Tritan Drink Bottle Assorted 450mL each
30-day returns
B.Box Tritan Drink Bottle Straw Top 450ml | 1 Each
Delivery between Thu – Mon on orders of $50+
These bottles are the BEST for toddlers. They have to slightly squeeze the end of the straw with their mouth to let water flow (takes a day or so for them to get the hang of it and for the silicone to loosen up a bit) which means absolutely zero spills when the lid is left open and the bottle is left lying down. Literally the only true non-spill bottle I’ve found - and I’ve tried a LOT
They're built pretty tough to withstand toddlers - which is exactly what we needed because my daughter loves to throw her bottles around. Easy to maintain but I don't have time to wash them each day so I bought two.
I bought this for my boy who kept chewing through the bbox sippy cup straws. It has been fantastic. Easy to clean (sand, dirt you name it), very tough (scratched up a lot so it has withstood a lot) and it doesn't leak. Best of all he hasn't chewed through it.
I bought this water bottle today and I was so excited to give it to my son as he has loved the weighted straw sippy cups from this brand. Unfortunately my son wasn’t able to get any water from it, so I gave it a go and it was even impossible for me to get any water through the straw. Very disappointed.
| Dimensions | 232 x 75 x 77mm |
