Rated 4.6/5 by 700+ reviews
Stainless steel bottles that don't go cloudy, don't hold a smell and don't taste of last month's pre workout. Fast flow between sets, and a bottle you keep for years.
You know the point it happens. Somewhere around month four, the water starts tasting faintly of something, and no amount of washing up liquid fixes it.
That's because plastic is porous and most gym bottles have a sealed valve you can't get inside. Protein residue, pre workout, whatever was in it before, all sat in a channel your brush will never reach.
Bivo bottles are stainless steel with food grade silicone components. Nothing absorbs, nothing stains. And every part comes apart, nozzle included, so you can clean the whole thing rather than the bits you can see. BPA, BPS, BPF and phthalate free, and 100% lead free.
Ninety seconds of rest is not the time to be sucking through a narrow sports cap.
Our nozzle uses gravity instead of effort. Developed with an ex-NASA engineer, it moves 621ml in 8.5 seconds from the moment you tilt. Pop it, drink, put it down, get back under the bar.
It's genuinely faster than unscrewing a lid, and considerably faster than a bite valve.
Gyms run hot and most bottles give up within half an hour.
The insulated Trio and Trio Mini use double wall vacuum insulation and hold cold for 12 hours and more. Fill it with ice in the morning and it's still cold at six in the evening, which also makes it the bottle you carry the rest of the day.
Dropped on rubber matting, kicked under a bench, buried under trainers for two days. Steel takes all of that and carries on.
The coloured bottles get a silicone anti-slip exterior for grip in chalky or sweaty hands, and it stops the bottle skidding off a bench. The raw stainless finish marks over time and looks better for it.
Our largest bottle is 740ml, so if you're set on a one or two litre jug to carry round the gym floor, we're not going to be the right fit and we'd rather say so.
What we do instead is make the 740ml you're carrying taste like water every time, clean out completely, and last for years rather than months. Most gyms have a fountain. Very few have a bottle you actually want to drink from.
Plastic is porous and absorbs residue from protein, electrolyte and pre workout mixes. Sealed valves and narrow spouts make it worse, because you can't physically clean inside them. Stainless steel doesn't absorb, and every part of a Bivo separates for cleaning.
Our Duo holds 740ml, which covers most sessions with a refill. If you want it cold all day as well, the insulated Trio at 621ml is the one.
Not currently. Our largest is the Duo at 740ml.
They're better suited to it than plastic. They don't stain, hold smells or crack when dropped, and they clean properly, which matters when you're putting supplement mixes through them.
Yes. Rinse it after and strip it down for a full clean periodically. Nothing stains or lingers the way it does in plastic.
Every component separates, so there's no sealed valve trapping residue. Rinse after each session and give it a full strip down every few weeks.
Training for something specific? We build for running, cycling and a dozen other sports, alongside the full range of stainless steel sports water bottles.
