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The gym bottle that won't roll away

WTR² 32oz Square Bottle

Regular price $19.99 USD
Regular price $24.99 USD Sale price $19.99 USD
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  • Won't roll mid-set
  • Fits flat in your gym bag
  • Lighter than stainless
Color: Black
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You don’t think about your bottle.

Until it works better.

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Built for the gym and everywhere else

Works everywhere you use it.

Doesn't move when you set it down

On a desk. Gym floor. Car seat.

Travel - Clear

Fits flat inside your bag

Flat sides slide easily into backpacks, lockers, and shelves.

Built to take a hit

Drop it, toss it, it stays in one piece.

You’ll notice it right away.

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  • 5 stars: 30 (94%)
  • 4 stars: 2 (6%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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pepiana
my new favorite bottle! looks good, easy to drink from without spilling, sturdy

I love this bottle! The square design keeps it from rolling around, and the dual lid (large lid screws off and also has smaller cap-top that screws off with lid attached) makes it easy to fill but also easy to drink from without spilling.I can't deal with water that isn't ice cold, so I fill my bottles about 1/3 full and put in the freezer. This bottle has worked perfectly that way, and kept out of extreme heat, stays cold as long as I need it to (that is, until I drink it all). I work outdoors and my bottles need to be able to handle some stress; this one is sturdy and well-made. It is the perfect size for a full work day (except maybe in the hottest days of summer when I'd need more), big enough to hold lots of water but small enough that I can fit it in my bag.No weird plastic odor when new or when washing in hot water.

K
Kindle C.
Water bottle

Easy to use water bottle that is easy to clean. Leak proof and works well. Thick plastic that shouldn't break. Great value for a on the go water bottle.

A
Amy L.
Cool design. Screw-top mouthpiece cover.

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"WTR squared" is such a clever name. Get it? Because it holds water, and it's shaped like a square? Love that. *dad jokes*Okay, really though, I love this bottle. The plastic feels thick and durable. It's a great size; 32 oz. is plenty for most outings, and it doesn't feel cumbersome to carry around. It travels well because of the screw-on and off top that covers the mouthpiece, however, the square shape of it's design means it doesn't sit well in a cup holder... or at all, actually, but niether does my purse and I still haul it around with me.

J
Josh &.C.
Good quality

The container is 7” tall but overall height is 9” tall. 3”x3” square body. It has a swivel handle for easy carrying. A screw top lid with circle guzzle style opening. The bottle mouth opening is 2” wide. Easy to use and clean with a cloth or brush. Good thick quality plastic. Doesn’t have much give when squeezed.

T
Tamra G.
WTR2 32ounce water bottle 💦

I love the size and the overall look. Not too heavy and fits perfect in my purse and my laptop bag. Super easy to open, definitely leak proof. Super easy to clean and well made.

C
Chris B.
Sleek, Square, and Smart – A Practical Everyday Water Bottle

This 32oz WTR² water bottle has quickly become one of my favorite daily drink bottles. The square design stands out—it’s not just for looks but actually makes it easier to grip, pack, store, and clean. Despite its large capacity, it feels compact and balanced in hand. The transparent, clear plastic has a clean, modern look that lets you easily track how much water you’ve had throughout the day.The Copolyester material feels thick and sturdy, much more durable than typical bottles. I especially like the soft rubber handle, which makes it easy to carry even when full. The screw-on cap is one of my favorite parts—it seals tight and only needs a single twist to open or close, making quick sips effortless without sacrificing leak resistance.After multiple uses, there’s been no lingering smell or staining, and it washes up easily in the dishwasher. It’s also BPA and BPS-free, so there’s no plasticky taste to the water.Pros:Unique square design saves space and feels stableDurable, Safe, BPA/BPS-free Copolyester buildEasy one-twist lid for quick accessComfortable rubber handle and clear visibilityCons:No measurement markings for tracking intakeOverall, the WTR² water bottle delivers on both form and functionality. It’s stylish, tough, and thoughtfully designed for daily hydration without the fuss. Definitely recommended to my healthy-lifestyle friends.

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Madison C.
Thick, good size.

You wouldn't believe how many of my sons waterbottles have rolled out of the SUV and broke when he opens the back. When I saw this I knew I had to order it. Pretty thick plastic. Easy to drink from spout. I like the black !

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Erika S.
Love this bottle! My son loves his too took it to

Love this bottle! My son loves his too took it to school and had other kids wanting some so I recommended you to them! Perfect to store in the cabinets. Love the design all together will definitely be buying more in the future! Highly recommended!!

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Rachael G.
Great bottle!

This water bottle is awesome! I love the unique shape and how it feels in your hand. The carrying handle is wonderful and the twist cap definitely keeps it from leaking! Highly recommend! Can’t wait to see what other colors they come out with 😊

J
Jenna
Unique feel and good quality

Love the feel of the square shape! I really like how the top opens and seals. Definitely leak proof. Good quality! I will be buying more in the future!

V
Vince
Love it 😍

Got my water bottle the day after ordering it! This thing is very cool. Light but good quality material. Perfect for the gym. Easy open shut top. Very sleek. Highly recommend.

A
Anonymous

Hope they make of this in Glass bottle it will more. Thank u

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Tony O.

Everyday work bottle for my drink supplements.

I
Ian B.

Chilled water and juice sometimes

N
Nicole J.
Great Bottle!

Love this bottle! Hopefully this company will be making bigger sizes soon.

B
Brandon L.
Wtr squared

Its a plastic water bottle that hold 32 Oz of water and doesn't have the weird aftertaste that usually comes with that. Yeah, pick it up.

E
Elmer S.
Happy first-time customer

I bought two; one for me and one for my partner. I left my water bottle on a train and my partner has a medical condition that's impacting his motor skills. I needed a water bottle that was sustainable for me and sturdy for my partner. These are perfect!

A
Amazon C.
Great water bottle

I’ve been using the WTR² 32oz water bottle for a few weeks now and I have to say it’s one of the most practical bottles I’ve owned. The square design immediately caught my eye and it’s not just for looks. It actually prevents the bottle from rolling away which has saved me more than once when I’ve dropped it in the car or at the gym. It fits comfortably in my hand and feels stable on any surface which is a huge plus.The build quality is impressive. It’s made from copolyester which feels thick and durable without being heavy. I’ve tossed it into my backpack dropped it a couple of times and it hasn’t cracked or scratched. I also appreciate that it’s BPA and BPS free with no weird plastic taste and I feel better knowing it’s a safer material. The twist cap seals tightly and I’ve never had a leak even when it’s bouncing around in my bag.Cleaning it is super easy. It’s dishwasher safe but even when I hand wash it the wide mouth makes it simple to scrub out. I haven’t noticed any lingering odors even after using it for flavored drinks. The handle is soft and swivels which makes it easy to carry around especially when I’m on the move. It’s also surprisingly compact for a 32oz bottle only about 3.25 inches wide so it doesn’t take up much space.If I had one small gripe it’s that there are no measurement markings on the side which would be helpful for tracking my water intake. But honestly that’s a minor issue compared to all the things it gets right. Overall I’m really happy with this bottle. It’s stylish functional and thoughtfully designed for everyday use. I’d definitely recommend it to anyone looking for a reliable hydration companion.

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KarenLynn
Doesn't leak! Love the square shape!

I really like this water bottle. The square shape is easier to hold if you have smaller hands. It is completely leak proof with an attached screw on lid for the drinking spout. Very well made. Would recommend

M
Marina S.
Happy to hydrate with this WTR2 bottle

Very practical to hold, easy to clean and convenient to monitor how much you’ve drank at any given time.

M
Martha
Great water bottle

I row crew several days a week. I’ve always had a problem with my water bottles rolling around in the boat or rolling off the dock after a practice. I bought these bottles hoping it would stop both of those things. I’ve been loving them! They actually have a smaller footprint than my round quart bottles. Highly recommend.

M
Madisen
Fast shipping!

Fast shipping & love the product!

M
Marjorie
Love my new water bottle

Love my new water bottle. Thank you for your quick service.

A
Anonymous
Love design

Love design.. finally a bottle that doesn’t tip over or roll.. easy to grab and go

Product Details

Product details

WTR² is square by design.

Flat sides. Stable base. Won't roll.

Built for the gym floor, your desk, and everywhere in between.

Made from BPA/BPS-free Tritan™. Secure, leakproof lid. 32 oz.

Leakproof Lid

Seals tight between sets. Built for gym bags, desks, and daily carry.

32 oz capacity

Compact footprint that fits where round bottles don’t.

Materials

Plastic BPA/BPS-free Tritan™
Lightweight. Durable. Shatter-resistant.
Odor-resistant and flavor-neutral.

Stain resistant

Stain-resistant.
Top-rack dishwasher safe.

FAQ

How fast do you ship?

Ships within 1–2 business days.

What makes WTR² different?

Every other 32oz bottle is round, they roll off desks, fall out of bags, and never stay where you put them. WTR² is square so it stays put, packs flat, and fits how you actually live

Can I use it for the gym and work?

Yes.

One bottle for gym, desk, and everyday use.

Will it fit in a cup holder?

WTR² was born because 32oz bottles don't fit cup holders and they roll everywhere. We stopped trying to solve the cup holder problem and solved the rolling problem instead. It sits flat on your seat, your desk, your gym floor. No cup holder needed.

Is it insulated?

No. It’s intentionally non-insulated to stay lightweight, simple, and durable.

Can I use hot liquids?

Tritan™ is safe for hot liquids, but we don’t recommend using it for hot drinks.

What if something goes wrong?

Reach out within 30 days and we'll make it right. Replacement or full refund, no hassle. Contact us at contact@wtrsquared.com and we'll get back to you within 24 hours.