ENCOOL 40 oz Tumbler with Handle and Straw: Stainless Steel Insulated Tumbler Keeps Cold for 24 Hours, Leakproof Travel Cup Fits in Cup Holder and BPA-Free, Dark Night

Price: $29.99
(as of Nov 04, 2026 09:54:53 UTC – Details)

In daily travel and life scenes, a high-quality water cup can be called a close companion, and our tumbler has multiple excellent features in one, which can meet your needs in all aspects.
Car-Friendly design.The bottom of this water bottle is particularly narrow, and it can be accurately adapted to various car cup holders. Flip straw is convenient for drinking. Whether it is the stop-and-go of daily commuting or the bumpy sections of long-distance self-driving, it can stand firmly in it, allowing you to pick up and place it at will with one hand without distracting too much attention.
The anti-slip performance.The carefully crafted anti-slip silicone at the bottom is like putting “anti-slip boots” on the cup. Placed on an office desk, dining table or in-car console, it will not move even if the desktop is slightly tilted or encounters a slight collision, eliminating the embarrassing situation of accidentally tipping over, spilling water and wetting important documents or electronic devices.
Portability. The ergonomic handle is a great ingenuity. It is shaped according to the natural gripping posture of the hand, fits the curvature of the palm, and does not tire the hand for a long time. Whether it is full of water and a bit heavy, or empty, it is easy and comfortable to carry. You can go to the gym, outdoor hiking, business trip or travel with just one hand.

Leakproof Convenience: The secure, flip-top lid ensures a spill-free experience. Flip it open for easy sipping on the go, and snap it shut to keep your drink safely contained—perfect for your active lifestyle.
All-Day Temperature Control: Equipped with double-wall vacuum insulation, this tumbler keeps your beverages ice cold for up to 24 hours. Whether you’re on a road trip, at the office, or hitting the trails, enjoy your drink at the perfect temperature.
Sleek Style, Everyday Comfort: Designed with a modern look and available in multiple vibrant colors, this tumbler complements your style. Its ergonomic shape and soft-grip handle make it as comfortable to carry as it is stylish to use.
Sustainable & Durable: Crafted from BPA-free, high-quality materials, this eco-friendly tumbler is built to last. Easy to clean and reusable, it’s your go-to solution for reducing waste while staying hydrated.
Travel-Friendly Design: With its anti-slip base and narrow shape, this tumbler fits effortlessly into most car cup holders. Lightweight and portable, it’s the ideal companion for commutes, workouts, and outdoor adventures.
Customers find this tumbler to be one of the best options, appreciating its temperature retention that keeps drinks cold all day, and its leak-proof design that doesn’t spill. They like the variety of color options and its spacious 40oz capacity that doesn’t require frequent refills. The tumbler fits well in car cup holders, and customers consider it a great value for the price.

Prices and availability are accurate as of November 4, 2026. Products may have different prices on Amazon.