Trusted by Global Brands
World-Leading Flat Insulated Water Bottle Manufacturer – Kreat
Our flat insulated water bottles are designed with smart square shape and a double-wall vacuum build. Its clean lines and small opening give it a modern look. Unlike round bottles, the flat square design takes up less space. It fits better in bags, purses, and backpacks. It also stays n place more easily and does not roll around. The slim shape is easy to carry and works well for office desks and commutes.
Made from strong 18/8 stainless steel, we guarantee that our flat bottles are durable and built to last. The double wall insulation helps keep drinks cold for up to 24 hours and hot for up to 12 hours. This makes it perfect for busy customers who need their drinks to stay at the right temperature.
Kreat flat insulated water bottles are manufactured using safe, non-toxic materials. They are BPA-free and does not affect the taste of drinks. These bottles are also reusable and recyclable, making them a better choice for the environment. The bottles feature a leak-proof, one-touch lid that allows easy one-hand use. It helps stop spills and keeps bags dry. A built-in handle makes it even easier to carry.
As a professional flat insulated water bottle supplier, we offer OEM/ODM services, flexible MOQ, and on-time delivery to support your business. Please send us your inquiries today and expect a quote within the next 24 hours.
Browse Our Latest Designs

Kreat’s insulated aluminum flat water bottles are eco-friendly, food contact safe, and designed for safe hydration with its 100% leakproof lid. They are durable, do not retain tastes, and customizable with logos, ideal for corporate giveaways and sports activities.

The Kreat insulated water bottle with flat lid is made from food-grade stainless steel with double-wall vacuum technology. The flat lid is what it caused not to spill, preventing leaks during outdoor activities including hiking and sports.

Our stainless steel water bottles feature slim, square designs that are easy to use because of their portability. Made from food-grade stainless steel, they are BPA-free, phalate-free, and available in various stock colors.

With Kreat’s flat-edge sublimation, this water bottle can be printed with designs and branding. Providing convenience due to its built-in straw, it is ideal for personalized gifts. office use, and outdoor tasks.

We make powder-coated water bottle that combines aesthetic look with an outdoorsy design. While it presents extended temperature retainability of drinks, its steel loop makes the bottle more convenient because it’s easy to carry, fit to use outdoors and for sports.

We craft modern flat mouth vacuum water bottles to retain hotness and coldness of beverages for a long period of time. The colorful lacquer finish adds a modern look, while its anti-slip base design prevents accidental falling over.

Our water bottles offer flat-sided features that has a big storage and a space-efficient form. Its lid also has two opening for a clean and easy to drink, perfect for fitness, travel, and outdoor use.

Kreat’s water bottle for kids is easy to carry because of its convenient and specialized flip handle. Highlighting its double-wall insulation and a handy lid, it keeps drinks fresh, temperature-stable, and safe to use suitable for school and outdoor activities.
Kreat Custom Solutions for Your Flat Insulated Water Bottles
Colors: Choose from a wide range of solid colors, matte finishes, or mixed color designs.
Sizes: The bottles are available in different capacities. We offer small and large sizes depending on your needs.
Lid Types: Select from different lid styles including one touch lids, screw caps, or lids with built in handles. Each lid is designed to be leak resistant and easy to use.
Logo and Branding: Add your logo or message through laser engraving, screen printing, or full-color printing.
Packaging: Custom packaging options are available including individual boxes, gift-ready packaging, or bulk cartons.


Features of Our Flat Insulated Water Bottles
Reliable Temperature Control. Double-wall insulation maintain drink temperature for hours, hot or cold.
Slim Design. The flat shape slides easily into bags without taking up extra room. Perfect for work, travel, and daily use.
Built for Branding. Smooth surfaces allow clear logo printing and strong brand visibility.
Custom Flat Insulated Water Bottle Solutions for Your Business
From raw materials to finished product delivery, we support the efficient launch of your brand with our reliable manufacturing capabilities and flexible customization services.
- Customization Option
- Manufacturing
| Item | Option |
| Material | 304 Stainless Steel / 316 Stainless Steel / SUS 304 / SUS 316 / Pure Stainless Steel |
| Capacity | 8oz / 10oz / 12oz / 14oz / 16oz / 17oz / 18oz / 20oz / 24oz / 25oz / 26oz / 32oz / 40oz / 48oz / 50oz / 60oz / 64oz / 80oz / 100oz / 128oz / Gallon / Customize Capacity |
| Shape | Tumbler / Water Bottle / Travel Mug / Coffee Mug / Kids Bottle / Sports Bottle |
| Structure | Single Wall / Double Wall / Double Insulated / Vacuum Insulated / Triple Wall Insulated / Isothermal Bottle |
| Mouth Size | Standard Mouth / Wide Mouth / Narrow Mouth / Custom Mouth Size |
| Surface Finish | Powder Coating / Spray Painting / Brushed / Polished / Matte / Glossy / Electroplating / UV Coating |
| Color | Pantone Custom Color / Solid Color / Gradient Color / Metallic Color / Neon Color |
| Logo Method | Laser Engraving / Silk Screen Printing / Heat Transfer / Water Transfer Printing / UV Printing / Embossed Logo / Debossed Logo / Etched Logo |
| Graphic Design | Full Wrap Print / Pattern Printing / Minimal Logo / Custom Artwork / Spot Printing |
| Lid Options | Screw Lid / Flip Lid / Straw Lid / Slider Lid / Spout Lid / Leak-proof Lid / Bamboo Lid / Sipper Lid |
| Straw Options | Plastic Straw / Stainless Steel Straw / Silicone Straw / No Straw |
| Bottom Design | Non-slip Silicone Base / Standard Base / Engraved Bottom Mark / Anti-slip Rubber Base / Shockproof Base |
| Accessories | Handle / Carry Loop / Silicone Sleeve / Protective Boot / Tea Infuser / Cleaning Brush / Carabiner / Replacement Lid / Extra Seal Ring |
| Packaging | Poly Bag / White Box / Color Box / Gift Box / Tube Packaging / PDQ Display Box / Eco Packaging / Plastic-free Packaging / Custom Packaging |
| Insulation Performance | 6H / 12H / 24H / 48H / Hot & Cold Retention / Ice Retention Performance / Custom Requirement |
Yes, we offer these bottles for small and large volume orders.
No, the bottle is made from stainless steel for daily use.
Yes. Our flat insulated water bottles come with lots of lid types to prevent spills during normal use.
Yes. The smooth surface allows easy cleaning and maintenance.












