Okay, but, what types of water bottles do the Bats use?
Bruce uses a Yeti. It’s sturdy, reliable, and hasn’t dented once in the past 15 years, which is quite the accomplishment, given how many explosions that thing has been caught in. Back when Dick was like 10 and still Robin, he gifted Bruce the aforementioned Yeti with a sticker that had “#1 Boss!” printed on it. (It’s been nearly two decades and a day has yet to go by where Bruce doesn’t use it). Sometimes, he brings it to Justice League meetings just to throw people off guard.
If you think Dick Grayson doesn’t carry around a half-gallon jug of water, then you’re wrong. It’s bright blue and covered with stickers from all the places he’s traveled (including that one planet from that one mission the Titans refuse to speak about). Bruce has lectured him about the importance of hydration so many times over the years, that’s it’s ingrained in him to finish at least two refills before going on patrol. He also says “hydrate or die-drate” and quotes hydration statistics to anyone that tries to ask why he drinks so much water.
Jason is the type of person to have like five boxes of those plastic Ozarka water bottles stacked in his pantry. Damian berates him for his ostentatious use of plastic, but Jason grew up in a world where clean water was never a given. Now, it’s not something he needs to worry about—he’s got money, power, influence. But old habits die hard and he can’t go to sleep unless he knows he has a reliable source of water somewhere in his safe house.
Tim got a hydroflask back when they were popular in 2019 and just never bothered to upgrade. He doesn’t actually keep water in it, through; he’s got a rotating system of Diet Coke, black coffee, Celsius BCAA, and a synthetic energy drink he designed himself (one which Bruce would 100% forbid him from drinking if he knew about it).
Cass… drinks water. It’s just, no one has ever actually seen her with a water bottle, so to speak. They’ll be on a mission, or patrol, or a stakeout, and a full on plastic cup (usually with some sort of animated character or football team plastered on it) will just materialize out of nowhere. No one knows where she keeps them. No one knows where she even got them.
Steph (plus Barbra) uses a Stanley Cup. Although she first invested in it somewhat ironically, she’s grown to appreciate its functionality. It fits in her car’s cup holders, it’s easy to carry around when she’s at school, and she once used it to knock out the Riddler when he tried to abduct her principal at a pep rally. She and Babs both already pre-ordered the purple, LoveShackFancy special addition and guilt tripped Bruce into getting a matching one with them.
Damian uses some weird, eco-friendly water bottle brand that no one has ever heard of. (It’s expensive, but it comes with a complimentary metal straw, naturally). Dick thinks his seriousness about his carbon footprint is adorable; Jason thinks it’s fun to tease him, so he got him a Bubble Guppies sippy cup as a gag-gift for Earth Day back in 2020. He lost the tip of his left ring finger by the time Bruce and Dick were able to drag Damian off of him.
And then there’s Alfred. No one’s actually sure if he needs water in the first place, because no one’s actually seen him drink anything other than tea. Dick claims that he saw Alfred using one of those green, squeezey Gatorade bottles back when he was still Robin, but no one believes him.
