UA Sideline 64 oz. Water Bottle

Style # 1261299
S$ 49.00
Height: Size:
    • Color: Black (001)
    • Size: One Size Fits All
    • OSFA
  • Availability: 

    In stock

Due to limited quantities, only 1,000 allowed per customer.
The product can't be added to the bag
Height: Size: Fit: One Size Fits All
UA Sideline 64 oz. Water Bottle

Product DNA

As any serious athlete knows, hydration ain’t no joke. Ready to handle anything from two-a-days to tournaments, this thing holds an impressive 64 ounces. Dependable insulation keeps your drink nice and cold, while the easy-access, flip-top lid keeps your water breaks running smooth.
  • Fold-down carrying handle with integrated fence hooks
  • Double-wall foam insulation
  • Locking flip-top lid with one-hand push-button operation
  • BPA Free
  • Manufactured by Thermos®, exclusive licensee of Under Armour®
  • Capacity: 64 oz.
  • PRODUCT UPDATE: Based on athlete feedback, we improved the way this water bottle is built so it performs even better—tell us what you think by submitting a review
  • Imported

Review Summary

102 Reviews


Runs small Runs large


Min. Max.


Min. Max.

Loved but couldnt hold up to average usage/wear and tear

My daughter loved this but I had the same problem with mold on the spout, bleach soak and mildew remover did not solve the is still there. The kicker was that the handle broke off, she's an all year athlete, so it's been used daily since May. I would have hoped that would have lasted at least a year. No replacement available for the handle. Once the handle is gone, it's really hard to use and carry around. I loved that the handle hooked onto things, that was one of the best parts!

The plastic cap broke after one little fall

I wish I had read the reviews before purchasing this. After the cap broke and there are no replacement lids or caps the bottle is now useless for travel.

Mold on Silicone Seal

I have 3 of these. They are a great size and the kids love them except all 3 have mold on the silicone seal that I can not get out even with bleach. So we can't even use them anymore unless we take the the field and fill there. Very disappointed that they don't just sell a replacement silicone seal.

Daughter loves it.

This has seen a lot of soccer games. Most of the team has them now. Good product..

Another review about the mold issue

I really like this jug but the mold issue on the silicon seal. Really hope there's replacement seals because it's gross. Even after scrubbing and bleaching it stays and even gets worse.

Lid replacement

Well bummer that we have two of these, one new this summer, because: I’ve noticed the mold that’s been impossible to clean like others mentioned in the lid of the older one. Then the other day the clear plastic cracked so it can’t close while my sons was drinking it in the car...literally just crumbled apart. I can’t seem to find a replacement and it’s a waste of money and plastic to pitch the whole thing :(


Im no athlete, but I’m a huge water drinker. I was constantly bringing 4 bottles of water to work. This jug is just what I needed, its carry handle really helps cause it can be heavy and cumbersome, but for me it was worth it, I can easily finish 2 of these in a day. Great product.

Good size jug but poor quality

I bought the pink jug for my daughter for soccer and we have had it for a couple months and it leaks when we close it. Great size jug but the quality is not good.

Great but mold under cap.

My concern is same is BerryMom ... I hope they sell replacement spout covers. Unable to clean it and even attempted to soak in 10% bleach solution with no results.

Great for hot days... but Molds easy

The jug is a great size for the hot days on the soccer field. Disappointed that replacement silicone stoppers aren't available to replace the old ones, as they mold easily. Several parents on our soccer team would buy them.