OSIUB

Insulated Water Bottle 64 oz Triple Wall Vacuum Stainless Steel Cold for 48 Hrs Leak Proof BPA-Free Half

$22.99$99.99
sizeS

106+ bought in the past month

About this item

  • 48 HOURS COLD: Utilizing cutting-edge Triple-wall vacuum insulation, this stainless steel keeps drinks icy cold for a remarkable 48 hours. Whether you’re on the go or at home, enjoy your beverages at the perfect temperature with this innovative tumbler.
  • Adventure-Proof Sealing: 64 oz Water Bottle features an advanced leak-proof design with two convenient lid options—a direct-drink lid for quick hydration and a straw lid for easy sipping. Both ensure a secure, airtight closure, making it ideal for hiking, workouts, and on-the-go adventures. Keep your beverages fresh and secure, so you can stay focused on your journey.
  • BPA-Free: Crafted from durable food-grade stainless steel, our sports water bottles are designed to withstand the test of time. 100% BPA-free, they ensure your beverages stay free from harmful chemicals and unwanted flavors.
  • Nighttime Navigation: Not only does the paracord handle securely grip your insulated water bottle, but it also boasts a glow-in-the-dark feature. Complete with a compass and carabiner, this multifunctional paracord handle is an essential companion for your camping or hiking adventures.
  • Adventure-Ready Guarantee: Enjoy peace of mind with our continuous after-sales service and 100% customer satisfaction guarantee against any leakage or insulation issues. Your purchase includes: 64oz Water Bottle, Carrying Pouch, Straw Lid with 2 Straws & Straw Brush, Spout Lid, Fluorescent Paracord Handle, and Bottle Brush.
  • Complete Customer Support: comprehensive 12-month protection plan, lifetime support, and personalized help.
$22.99
Was $99.99Save $77.00

In Stock

Easy Returns · Return eligibility shown before checkout


How you'll get this item

DeliveryShipping details confirmed at checkout

Fulfillment

Ships fromVentari
Sold by
OSIUB-US
Returns
Easy ReturnsReturn eligibility shown before checkout
PaymentsPayment details confirmed at checkout

Currently unavailable
Easy Returns · 30-day window
Product details
BrandOSIUB
Capacity64 Fluid Ounces
ColorBlack
Recommended Uses For ProductWater
Special FeatureCold 48 Hours, Leakproof, Hot 24 Hours, Rust Resistant,Sweatproof
Technical specifications
brandOSIUB
capacity64 Fluid Ounces
colorBlack
recommended_uses_for_productWater
special_featureCold 48 Hours, Leakproof, Hot 24 Hours, Rust Resistant,Sweatproof
age_range_descriptionAdult
product_dimensions5.51"W x 5.51"H
model_nameInsulated Water Bottle
materialStainless Steel
number_of_items1
included_componentsParacord Handle,Straw Lid with 2 Straws & Straw Brush,Carrying Pouch, Spout Lid, and Bottle Brush
product_care_instructionsHand Wash Only
with_lidYes
is_dishwasher_safeNo
manufacturerOSIUB
number_of_packs1
item_weight2.7 pounds
item_model_numberBottles-64OZ
size64 Ounces
styleSimply Modern
item_package_quantity1
special_featuresCold 48 Hours, Leakproof, Hot 24 Hours, Rust Resistant,Sweatproof
batteries_requiredNo
warranty_descriptionComprehensive 12-month protection plan, lifetime support, and personalized help.
best_sellers_rank#1,783 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #113 in Water Bottles
date_first_availableDecember 1, 2025

From the brand

Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail
Product detailProduct detail

Product videos

Product video 1

Customer reviews

4.5374 ratings
  1. 575%
  2. 413%
  3. 313%
  4. 20%
  5. 10%

Customers say

Customers find this water bottle keeps water cold for up to 48 hours and is particularly useful on hot days. Customers value its portability, with one mentioning it's perfect for hiking and workouts, and its reliable construction.

★★★★★

A Durable, No-Leak Bottle That Keeps Drinks Hot or Cold

TravisNovember 22, 2025

I’ve been using this 64 oz bottle mainly as a thermos to keep water warm, and it works really well. The insulation holds heat for hours, and neither of the lids has leaked in my bag. It is a bit heavy when full, but that’s expected with a bottle this size. The paracord handle is surprisingly handy, and thicker and stronger than I expected. I also appreciated the extra lids and cleaning tools. Overall, it’s a sturdy, reliable bottle whether you want to keep water hot or ice-cold. Read more

Review image 1Review image 2
★★★★★

My New Daily Companion!

lydiaprincess104March 26, 2025

I’ve been using this 40 oz Insulated Water Bottle (Indigo-Black fade) for almost a week now. Right out of the box, it feels premium—the matte ombré finish is smooth to the touch, and the design is sleek but practical. I’ve already put it through my usual chaotic daily routine, and it's held up like a champ. 🔹 Most important question - does it work? The triple-wall insulation isn’t just marketing fluff. I filled it with iced water before a long hike, tossed it in my car in 80°F+ weather, and came back seven hours later to find the ice still clinking around inside. Even when I left it overnight (by accident), the water was still chilled the next morning. That 48-hour cold claim is legit. 🔹 The flip straw lid Design No more unscrewing caps or tilting the bottle awkwardly in the car. I love being able to take a quick sip while driving or working at my desk without missing a beat. Plus, the straw is sturdy—not one of those flimsy kinds that feels like it’s going to split in a week. 🔹for Daily Use I use this bottle: 🚶‍♂️ On morning walks (fits perfectly in my side pouch backpack) 🏋️‍♀️ At the gym (super easy to sip mid-set) 🧑‍💻 At my desk all day—helps me actually drink more water 🛍️ Running errands—it fits in most cup holders and the carry handle is comfy to hold 🔹 Easy to Clean & Bonus Accessories It came with a straw brush and a sponge brush—both super useful. The wide mouth makes it really easy to clean inside, and there’s no metallic aftertaste at all. Also love that it’s BPA-free—feels safe and solid. 🔹 Thoughtful Details The rubber bottom is a nice touch—it keeps the bottle stable and quiet when I set it down on my desk. The handle on the lid is well-sized and comfortable to carry. The drink-through lid seals tightly, no leaks even when it was rolling around in my backpack. Read more

Review image 1Review image 2Review image 3Review image 4
★★★★★

Good bottle

JordanDecember 3, 2025

Came colored in black as ordered, keeps water cold, holds a lot, easy to carry and both lids work as intended. It’s a tough water bottle that doesn’t disappoint Read more

★★★★★

Excellent! Over-engineered and under-priced!

Bill SMay 20, 2025

This thing is so awesome! It has everything! Multiple options for carrying and hanging it, a rope handle with a compass and reflective materials on it to help with visibility when walking at night and, if you got seriously lost, the compass also has a whistle on it which works great, and this rope handle, when unraveled, will also provide a lot of high strength rope to work! It comes with two lid options for a straw or drink spout and both are leakproof and it also comes with cleaning tools to make cleaning a breeze. Everything feels sturdy and very well made! The wetsuit type covering on it is great because it makes it even more insulated and protected from dents and scratches but the small zipper pockets on the side also allow for carrying a few small items along with you on your hike without having to use your pockets. Most importantly, it keeps drinks very cold for a long time! I put 41° water in it at six in the evening, in an 75 degree room, and the water was 49° at six in the morning, 12 hours later and it was only half full of water to begin with! That’s plenty enough insulation and temperature retention for me! This thing is over-engineered and under priced in my opinion! Highly recommend to anyone! Read more

Review image 1Review image 2Review image 3Review image 4
★★★★☆

Quality made.

Richard CalvoAugust 14, 2025

This Item is just like the description explained. It is well insulated to keep your drinks either hot or cold and it does a good job at it too. The size is another thing that i appreciate because it allows me to carry enough water that I normally drink with having to refill it all the time. The value of this item was amazing because for the most part these size and quality usually sell for more. The package deal it comes with is amazing too. It comes with an adjustable bottle cleaner and also a carrying case that also acts as protection to the bottle so that it keeps it from getting all banged up. The options for the different lid also works best for me because Im not a fan of the straw so the pour out lid is awesome. Read more

★★★★★

Great way to Keep your drinks chilled

samuelDecember 8, 2025

This is a game changer for keeping your liquids cold all throughout the day even for 2 days yes it actually lasts 48hrs . That was my first fear it doesn't leak .the extra cleaning accessories are a plus and very necessary to maintain the bottle. Read more

★★★★★

Large size and durable

ReneeDecember 1, 2025

Great for high school athletes. My teenager drinks water like crazy and uses this 24-7. I like that it's metal and can take a beating. It's easy to clean. The spout is great instead of needing a straw. I would buy again when we need a replacement. It's lasted a year already! Read more

★★★☆☆

Functions well, not dishwasher safe

Beantown Auntie KKAugust 9, 2025

The 64 oz container holds cold pretty well. I put ice in it overnight to get ready for the morning, and it was still there in the AM. When I put ice in the morning and use it throughout the day, it doesn't hold as well. The "Ask Rufus" question area on the page says it's dishwasher safe. The box and instructions say it is not. The parachute cord with compass does not come off, and I'm not sure I want to risk that thru the dishwasher. The brush to clean with helps. The outside holder functions well to keep a phone and keys in the pocket while at the gym. Read more

Recently Viewed

We use optional analytics cookies to understand how visitors use Ventari and improve the experience. This banner controls analytics measurement only. See our Cookie Policy.