Switching to refilling your water is one of those small changes that pays off every week — cheaper than store-bought, way less plastic, and clean purified water whenever you want it. But it does raise one very practical question for first-timers: what do I actually fill it into? If you’ve never refilled before, the humble water bottle suddenly has a lot of options, and it’s worth a couple of minutes to get it right.
This is a simple, no-nonsense guide to picking a refill bottle, keeping it clean, and getting the most out of it — so your switch to purified refills starts on the right foot.
The classic: the 5-gallon reusable bottle
For most households, the standard 5-gallon reusable bottle is the sensible default, and for good reason. It’s the same size that sits on top of a water cooler, it holds enough to last a family a good while, and it’s built to be refilled over and over. If you want the simplest possible answer to “what should I use,” this is it.
The upsides are obvious: fewer trips, since one bottle holds a lot; a shape designed for dispensing; and durability, because these bottles are made for the refill life rather than a single use. The one thing to keep in mind is weight — a full 5-gallon bottle is heavy, so think about how you’ll lift and pour it (more on that below).
Don’t have one yet? You don’t need to buy one before you start. You can grab a bottle right at an H2OtoGo station, so you can begin refilling the same day you decide to.
Smaller bottles for daily carry
The big bottle lives at home; a smaller reusable bottle is what you actually carry around. Plenty of people keep a large bottle for the household supply and a personal-size reusable bottle — stainless steel or a sturdy BPA-free plastic — for the car, the desk, the gym bag, or the job site. You fill the little one from the big one, or top it up at a station when you’re out.
The point is that “refilling” doesn’t have to mean lugging a 5-gallon jug everywhere. Match the container to the moment: big bottle for the house, small bottle for the day.
What to look for in a good refill bottle
Whatever size you choose, a few features make a bottle better for the long haul.
Look for food-grade, BPA-free material. Whether it’s a hard plastic 5-gallon bottle or a stainless steel daily carry, you want a container that’s meant to hold drinking water repeatedly.
Choose an opening you can actually clean. A wider neck is far easier to wash and dry than a tight little spout. Since the container is on you to keep clean (the station handles the water; you handle the bottle), an opening a bottle brush can reach is worth a lot.
Pick a shape that pours or dispenses well. A 5-gallon bottle that seats nicely on a dispenser, or a carry bottle with a comfortable spout, just makes daily life easier. Durability matters too — a good bottle should shrug off being refilled hundreds of times.
Keeping your bottle clean
A refill bottle is only as good as it is clean, and this is the part that’s genuinely on you. The good news is it’s easy. Wash it regularly with warm water and a little mild soap, rinse it well, and — importantly — let it dry before you cap it, since moisture trapped in a sealed bottle is what allows growth over time. For narrow openings, a bottle brush is your friend. Store the bottle somewhere cool and out of direct sun, and use your refilled water within a reasonable window rather than letting it sit for weeks. That’s the whole routine, and it keeps your clean purified water clean all the way to the glass.
A note on lifting the big ones
A full 5-gallon bottle is heavier than people expect — around 18 to 19 kilograms once it’s full. That’s not a reason to avoid it, just a reason to plan. Lift with your legs, keep it close to your body, and consider a simple bottle dispenser or a rolling stand at home so you’re not hoisting it every time you want a glass. And here’s where the H2OtoGo network earns its keep: with stations open 24/7 across the Shuswap and Okanagan — plus a drive-thru in Salmon Arm — you can fill your bottles close to home and keep the heavy hauling to a minimum.
How many bottles should a household keep?
A common first-timer question is how many bottles to have in rotation. There’s no single right answer, but a simple rule helps: keep enough that you’re never completely out between fills. For a lot of families, that means two or three 5-gallon bottles — one in use, one or two as backup — plus a few personal-size carry bottles for bags, desks, and vehicles. The backup bottles are what let you refill on your own schedule instead of scrambling the moment the last one runs dry. Because H2OtoGo stations are open 24/7 and spread across the region, you don’t need a huge stockpile — just enough of a buffer that a fill-up is always a “when it’s convenient” thing rather than an emergency.
Matching the bottle to the household
Think about who’s actually drinking the water. A single person or a couple might do fine with one 5-gallon bottle and a carry bottle each. A busy family with kids in sports will move through water faster and benefit from more bottles and a home dispenser stand that makes pouring easy for everyone, including the shorter members of the household. If you entertain, keep an extra bottle purely for guests and gatherings. There’s no need to overbuy — but a setup that matches your real routine is the difference between refilling feeling effortless and feeling like a chore.
A note on glass vs. plastic carry bottles
For your daily carry bottle, you’ll weigh glass, stainless steel, and BPA-free plastic. Stainless steel is durable and keeps water cool; glass gives the cleanest taste but is heavier and more fragile; good BPA-free plastic is light and practically indestructible. Any of them works fine with purified refill water — the “best” one is simply the one you’ll actually carry and actually keep clean. A great bottle that stays in the cupboard does nothing; a decent bottle you use every day does everything.
Start with whatever you’ve got
If there’s one takeaway, it’s this: don’t overthink it. A clean, food-grade reusable bottle and a nearby station are all you need to start refilling today. If your current bottle is in good shape, use it. If it’s not, grab a fresh one at the station. The perfect setup can come later — the savings, the reduced plastic, and the clean water start the moment you make your first fill.
Find your nearest H2OtoGo station at h20togo.ca, where you can also join the free VIP Club for member-only offers, refill rewards, and local updates — plus automatic entry to win Free Water Refills for 3 Months (1 bottle/day limit; ongoing contest, so you can enter anytime). Questions about bottles or the closest station? Call 778-200-5588. We’re happy to help you get set up.