- English
- lugha ya Kiswahili
- Bosanski
- Hawaiian
- Sundanese
- Español
- Português
- русский
- Français
- 日本語
- Deutsch
- tiếng Việt
- Italiano
- Nederlands
- ภาษาไทย
- Polski
- 한국어
- Svenska
- magyar
- Malay
- বাংলা ভাষার
- Dansk
- Suomi
- हिन्दी
- Pilipino
- Türkçe
- Gaeilge
- العربية
- Indonesia
- Norsk
- český
- ελληνικά
- український
- Javanese
- فارسی
- தமிழ்
- తెలుగు
- नेपाली
- Burmese
- български
- ລາວ
- Latine
- Қазақша
- Euskal
- Slovenský jazyk
- Македонски
- Lietuvos
- Eesti Keel
- Română
- Slovenski
- Srpski језик
Leakproof One-button Open Flask
Navigating a busy day requires reliable gear. Our innovative Stainless Steel One-button Open Flask is engineered for ultimate convenience and durability. Say goodbye to cumbersome lids and unreliable seals. With a simple press, enjoy one-handed, effortless access to your beverage. The core of its performance lies in its superior Insulated One-button Open Flask construction, designed with double-wall vacuum technology to keep drinks at their perfect temperature for hours, whether it's a morning coffee or a post-workout smoothie. We offer versatile sizes to fit every need. The portable 20oz One-button Open Flask is ideal for short commutes and gym sessions, while the high-capacity 32oz One-button Open Flask is perfect for long workdays, hiking adventures, or ensuring you stay hydrated throughout the day. Every detail is crafted for a seamless, leak-proof experience.
The defining feature of the Leakproof One-button Open Flask is its foolproof sealing mechanism. The lid's intelligent design engages completely with a distinct, satisfying click, creating a perfect seal that prevents spills in bags, cup holders, or when tipped over. This leakproof guarantee is rigorously tested, providing confidence for your most active and demanding days. Beyond its primary function, the flask is crafted from high-quality, BPA-free, food-grade 18/8 stainless steel, ensuring your drinks taste pure without any metallic aftertaste. The exterior features a durable, sweat-proof finish that resists condensation and is easy to clean. The ergonomic, non-slip base provides stability on any surface, and the streamlined design fits most standard car cup holders and bag pockets comfortably. It’s a thoughtfully designed vessel built for modern life.
Key Specifications & Features
- Advanced One-Touch Lid: Patented push-button mechanism for easy, one-handed operation and secure closure.
- 100% Leakproof Seal: Scientifically engineered gasket and locking system tested under pressure to prevent any drips or spills.
- Superior Temperature Retention: Double-wall vacuum insulation maintains hot drinks for up to 12 hours and cold drinks for up to 24 hours.
- Premium Material: Constructed from durable, rust-resistant 18/8 food-grade stainless steel, BPA-free and odor-resistant.
- User-Friendly Design: Wide mouth for easy filling and cleaning, comfortable grip, and a non-slip, stable base.
- Versatile Carry Options: Compatible with most vehicle cup holders and designed for easy portability.
| Model | Capacity | Insulation Type | Hot Retention (Hours) | Cold Retention (Hours) | Dimensions (H x Diameter) | Weight (Empty) |
|---|---|---|---|---|---|---|
| Standard 20oz | 20 oz / 590 ml | Double-Wall Vacuum | 12 | 24 | 8.7" x 2.8" | 12.3 oz / 350 g |
| High-Capacity 32oz | 32 oz / 946 ml | Double-Wall Vacuum | 12 | 24 | 10.9" x 3.5" | 16.9 oz / 480 g |
Related Products
Hot Products
One-button Open Flask
Kudike One-button open flask is a high-quality vacuum insulated stainless steel water bottle suitable for outdoor activities. You only need to operate it with one hand to directly suck on the drink. The bottle body is made of high-quality 304 stainless steel, and vacuum insulation technology is used between the bottle walls. The design of this water bottle meets all the needs of outdoor water bottles: easy opening and closing, durable, and good insulation performance.
Growler Flask
We are a high-quality manufacturer of thermos flasks. We have a complete production chain and can produce up to 20,000 pcs growler flasks per day. We seek suitable sellers to obtain common benefits together.
Insulated Tumbler Water Bottle with Straw
500ml Kudike brand stainless steel insulated tumbler water bottle with straw.
We are the factory who have whole production line in stainless steel tumbler water bottle, and we have more than 12000 suqare meter, our production quantity is more than 30,000 pcs every day. High quality is our aim to all bottles.
We are looking for long time cooperation partner to open the market together with our high quality stainless steel water bottles.
Insulated Titanium Bottle
Kudike is the factory of insulated titanium bottle, double wall travel tumbler, for cold & hot, sports water bottle thermal insulation cup for hiking camping picnic. Looking forward to hear you to conatct more order details.
Stainless Steel Sports Bottle with Handle
Enjoy warmth on a cold winter's day with this Kudike fashionable stainless steel sports bottle with handle. Made from 100% food-grade stainless steel, it's rust-resistant and durable. The large 600ml/900ml/1000ml capacity allows you to enjoy hot or cold drinks on the go. This bottle is designed to keep people refreshed anytime, anywhere. Safe, lightweight, and durable, it's the perfect companion for school, sports, or outdoor adventures.
40oz Thermal Cup
Reducing the frequency of adding water is equivalent to a better hydration experience - all thanks to the Kudike durable 40oz Thermal cup. But this is not an ordinary thermos cup. It is also equipped with a fantastic 2-in-1 suction/drinking cup lid. And you don't have to worry, most Kudike thermos cups can easily fit into most car cup holders, making it easy to remove and drink directly when you feel thirsty during long-distance driving.
- Related Blog
- Reviews
