34oz Vacuum Insulated Cola Flask Stainless Steel
Product Highlights
- 34oz large‑capacity vacuum insulated cola flask, crafted from premium food‑grade stainless steel for safe long‑term daily hydration.
- Dual‑wall vacuum insulation locks in temperature, keeps beverages hot or cold for hours for outdoor, gym and on‑the‑go use.
- Classic cola‑shaped slim profile with screw‑on cap, delivers reliable leak‑proof sealing to prevent unwanted spills during travel or sports.
- Scratch‑resistant smooth outer coating with assorted vibrant color selections, simple to rinse for effortless daily cleaning maintenance.
- Support OEM custom logo printing, ideal for retail stock, sports drinkware and corporate branded promotional giveaway projects.
Item No. X002
MOQ 100 pcs
Samples: $20.00 /pcs . | 3 pcs. Max.available Order Sample
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Description
Applications：
Suitable for sports drinkware distribution networks and gym accessory retail chains.
Applicable to promotional procurement, corporate gifting, and branded merchandise sourcing.
Used for private label retail development targeting fitness enthusiasts and daily commuters.
Appropriate for wholesalers and importers targeting the durable drinkware market.
FAQ
Frequently Asked Questions
Q: What is the exact capacity of this flask in both ounces and liters?
A: This sports flask has a capacity of 34 fluid ounces, which is equivalent to approximately 1000 milliliters or 1 liter. It is designed to hold a standard bottle of water or a similar amount of your favorite beverage, making it suitable for gym sessions, outdoor activities, and daily hydration.
Q: How does the double wall insulation work, and how long will it keep beverages hot or cold?
A: The flask features a double wall construction with a vacuum-insulated layer between the inner and outer stainless steel walls. This design minimizes heat transfer, keeping cold drinks cold for up to 24 hours and hot drinks hot for up to 12 hours, depending on the initial temperature and ambient conditions. For best results, pre-chill or pre-heat the flask with water before filling it with your beverage.
Q: What materials is the flask made of, and is it safe for everyday use?
A: The flask is made from food-grade 304 stainless steel, both on the interior and exterior, which is durable, rust-resistant, and safe for contact with food and beverages. The lid and sealing components are made from food-grade polypropylene and silicone, all of which are BPA-free. This ensures that no harmful chemicals leach into your drinks, making it safe for daily use by adults and children.
Q: Can I use this flask for carbonated drinks like cola?
A: Yes, the flask is designed with a cola-bottle shape and can hold carbonated beverages. However, we recommend opening the lid periodically to release pressure, especially after shaking or when the drink is warm, to prevent spillage or a sudden burst when opening. The tight-sealing lid helps maintain carbonation for several hours, but for maximum fizz, use it with cold drinks and limit how often you open it.
Q: Is this flask leak-proof and suitable for carrying in a gym bag or backpack?
A: Yes, this flask features a leak-proof screw-on lid with a silicone sealing ring that prevents spills even when the bottle is turned upside down or shaken. This makes it ideal for tossing into a gym bag, backpack, or car cup holder. We still recommend ensuring the lid is tightened properly before transporting it to guarantee a leak-free experience.
Q: Can I customize the flask with my own logo or design for promotional events?
A: Absolutely. This stainless steel flask is commonly used for corporate gifts, promotional events, and branded merchandise. We support customization options including laser engraving, silk-screen printing, or applying custom labels. For bulk orders, we offer free logo setup and competitive wholesale pricing. Please contact our sales team with your design and quantity, and we will provide a quote within 24 hours.
Q: What is the warranty policy and what does it cover?
A: We offer a 30-day money-back guarantee and a 12-month warranty against manufacturing defects, including issues with insulation performance, lid sealing, or material integrity. The warranty does not cover normal wear and tear, accidental damage, or misuse. If you encounter any issues within the warranty period, please contact our customer support team with your order number and a description of the problem, and we will arrange a replacement or refund.
Q: How should I clean and maintain the flask?
A: To maintain the flask's performance and appearance, we recommend hand washing with warm soapy water and a soft bottle brush. Avoid using abrasive cleaners, steel wool, or a dishwasher, as high heat and harsh detergents can damage the vacuum seal and exterior finish. For removing odors, fill the flask with a mixture of water and baking soda, let it sit for a few hours, then rinse thoroughly. Always allow the bottle to air dry with the lid off to prevent moisture buildup.
Packaging & Delivery
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Selling Units:
pcs
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Single package size:
7.5 x 7.5 x 30.3 cm
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Single gross weight:
370 g
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Packing size:
48 x 48 x 38 cm
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Packing gross weight:
17.5 kg
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Packing net weight:
9.25 kg
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Packing quantity:
25 pcs
Quick Details
| Model Number | K004 |
| Style | Modern |
| Material | 304 Stainless Steel |
| Capacity | 1000ml Coke bottle |
| Logo | Custom Logo Acceptable |
| OEM/ODM | Acceptable |
| Size | 7.5*30.3cm |
| applicable people | Adults |
| occasion | Camping |
| feature | PORTABLE, Sustainable, Stocked |
| Product Name | Cola Shaped Water Bottle |
| Packing | ColorBox |
| Neck Diameter | 37 mm |
| Bottom Diameter | 75 mm |
| Height From Bottom To Neck | 303 mm |
| Pp Bag | 180*350 mm |
| Bubble Bag | 180*400 mm |
| Inner Box | 92*92*350 mm |
| drinkware type | Vacuum Flasks & Thermoses |
| shape | Cola Shaped |
| Bottle Type | Vacuum |
| Production | Cola Shaped Water Bottle |
| Metal Type | Stainless Steel |
| Packaging | Color Box |
| Application | Daily Life Home |
| Iterm Name | DoubleWallHot&ColdSportsFlaskStainlessSteel1000mlInsulatedWaterBottleColaShapedWaterBottle |
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