







💦 Stay cool, stay hot, stay unstoppable.
The RUBYFLASK 64oz insulated water bottle features premium food-grade stainless steel with double-wall vacuum insulation to keep beverages cold for 24 hours or hot for 12. Equipped with three leakproof lids including a straw cap, it offers versatile hydration options. Its half-gallon capacity minimizes refills, while the removable silicone sleeve enhances durability and grip. Ideal for active professionals, this sleek black bottle is designed for travel, gym, camping, and everyday use.
| Brand | RUBYFLASK |
| Capacity | 1133.98 Grams |
| Colour | Black |
| Recommended Uses For Product | Water |
| Special Feature | Leakproof |
| Age Range (Description) | Adult |
| Theme | Sport |
| Material | Stainless Steel |
| Number of Items | 1 |
| Included Components | Straw Brush, Straw |
| Product Care Instructions | Hand Wash Only |
| Cap Type | Straw Cap |
| With Lid | Yes |
| Is Microwaveable | No |
| Country of Origin | China |
| Product Dimensions | 13 x 13 x 27.99 cm; 1.16 kg |
| ASIN | B0CRVSBW1D |
K**K
Great product
Very durable, leakproof, great size. Keeps water cold. Good value, got the blue and black color. Very nice!
B**A
Holds ice well throughout the day
My son likes his water temperature "ice cold" and this helps keeps it that way all day long. It's easy to carry and the straw top is perfect for school to help avoid spills. Good price point and good quality. Highly recommend. Super easy to use and easy to clean.
T**A
I LOVE this water bottle!
I love the color! This water bottle comes everywhere with me, the fact that it has several screw on tops makes me happy, I love that versatility and ease of use. This bottle is very easy to carry and the rubber bottom makes the gripping ability great to I don't accidentally tip it over. I tend to use the straw top, and it does NOT leak! I also only really drink ice cold water, and let me tell you. This thing keeps ice cold for days! Absolutely love it!
Z**N
Goodbye Bottled Water
Great quality. It comes with 4 different shapes of lids. I use it regularly when I go to the gym, keeps liquid cold for hours. I dont have to worry about the flask heating up in my car & having plastic toxins seeping into my water bottles anymore ! Saving a lot of $$ too by eliminating bottled water
A**E
It doesn't stay cold as well as other bottles.
I purchased this bottle for long hikes and gardening. Ice does melt after a few hours, but the water is still cold. I only use the bottle for 3 to 4 hours while I'm outside, so I'm fine with that. The multiple lid options are nice, as people in my house prefer different lid styles. The lids do not leak.
Trustpilot
2 days ago
3 weeks ago