More water. Less thinking. That's the HydroJug Pro Jug.
At 73oz – just over half a gallon – it holds enough to make a real dent in your hydration goals without constant refills. One fill in the morning, and you're set for a full gym session, a long day at home, or a day on the move. It's simple, it's durable, and it makes drinking more water easier.
Everything about the Pro Jug is built around one idea: make it as easy as possible to drink more water, every single day.
At 73oz, the Pro Jug holds more than a standard half-gallon water bottle in a single fill – enough to cover most of your daily water intake without stopping to refill throughout the day. The measurement markings on the side make it easy to track your progress as the day goes on.
The oversized handle is built directly into the body of the jug, making it comfortable and secure to carry whether it's full or nearly empty. It fits easily in hand and makes moving a 73oz water jug feel effortless – no awkward gripping, no fumbling with a bottle this size.
The included flip straw lid lets you sip without unscrewing anything. The straw has a sanitary flip cover that keeps it protected when you're not using it – a small detail that matters when the Pro is sitting beside you all day or heading out with you.
The wide mouth fits standard ice cubes with no fuss and makes cleaning quick – run it through the top rack of the dishwasher or use a bottle brush by hand. Low-maintenance hydration, exactly the way it should be.
The Pro Jug is made from BPA-free, shatterproof plastic that holds up to drops and daily use without cracking. It's tough enough to handle real life and light enough that carrying a full 73oz water jug never feels like a chore.
The 73 oz Pro Jug fits naturally into almost any routine – here's where people reach for it most.
The Pro Jug has become a gym bag staple for a reason. The 73oz capacity handles long training sessions without a mid-workout refill, and the large handle makes it easy to carry to and from the gym. Whether you're lifting, doing cardio, or working through a class, it's the kind of gym water jug that earns its place every session.
Keep the Pro Jug filled and within reach and you'll naturally drink more throughout the day – it's one of the most effective things you can do to stay on top of your hydration goals. The measurement markings let you track progress without thinking about it, and the flip straw means you can sip without putting anything down.
Whether you're heading to the gym, running errands, or spending a day outdoors, the Pro Jug's integrated handle and secure flip lid make it easy to bring along. The shatterproof build handles whatever the day throws at it, and 73oz means you're covered for hours without a stop.
Everything you need to know before you order:
The HydroJug Pro Jug holds 73 ounces – just over half a gallon. That's enough to significantly cover your daily water intake goal in a single fill, making it one of the most practical large water bottles for all-day hydration.
Yes – at 73oz, the Pro Jug holds slightly more than a standard half-gallon (64oz). It's the ideal size if you want to hit your daily water intake goals without carrying a full gallon jug.
Yes. The Pro Jug features a large integrated handle built directly into the body of the jug. It makes carrying 73oz of water comfortable and secure – at the gym, at home, or on the go. It's one of the key reasons the Pro is such a popular water jug with a handle for everyday use.
Yes. Every Pro Jug includes a flip straw lid with a sanitary cover that keeps the straw protected when not in use. You can drink without unscrewing the cap – just flip and sip.
Yes – the Pro Jug is one of the most popular gym water jugs around. The 73oz capacity handles long training sessions without a refill, and the large integrated handle makes it easy to carry to and from the gym.
In the best possible way, yes. The measurement markings on the side let you track your intake throughout the day, and having a large water bottle within reach is one of the most effective ways to drink more water consistently. Many people find the visual reminder – seeing how much they've drunk and how much is left – more motivating than any app or reminder.
For most people, a large water bottle in the 64oz to 73oz range is the sweet spot. It holds enough to make a real dent in your daily intake without being too bulky to carry. The HydroJug Pro Jug at 73oz is a popular choice because it combines high capacity with a built-in handle, flip straw lid, and measurement markings – everything you need to stay on track.
The key difference is material and insulation. The HydroJug Pro Jug (73oz) is made from BPA-free, shatterproof plastic – lightweight, high-capacity, and designed for maximum daily hydration volume. The HydroJug Sport Jug (64oz) is built from stainless steel with triple-layer vacuum insulation that keeps drinks cold for up to 24 hours. Choose the Pro Jug if you prioritize capacity and lightweight portability. Choose the Sport Jug if you need cold retention for long workouts, outdoor use, or warm environments.
Yes – the Pro Jug is dishwasher safe on the top rack. If it doesn't fit standing upright, lay it on its side with the handle facing down. Hand washing with warm soapy water and a bottle brush works just as well.
The Pro Jug is made from BPA-free, shatterproof plastic. It's designed for cold beverages only – not for use with hot liquids, in the microwave, or in the freezer.
The easiest method is the top rack of your dishwasher. You can also hand wash with warm soapy water and a bottle brush to get into the wide-mouth opening. After washing, let the jug and lid air dry separately with the straw flipped open to allow airflow and prevent moisture buildup inside.
The Pro Jug comes in a range of colors – so finding one that fits your style is as easy as finding one that fits your day. Whether you're working on your daily water intake, building a better gym routine, or just want a big water bottle that gets out of your way and does its job, the Pro is ready.
Fill it up. Take it with you. Feel the difference.
This document was last updated on May 12, 2026.
