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Wholesale 40oz Stainless Steel Water Bottle Manufacturer in China – Kreat
The 40oz capacity of our stainless steel water bottles is big enough to hold more water. This means fewer refills during the day. Many customers will like this size because it helps them stay hydrated at work, at school, or at the gym. Each bottle is made from food-grade stainless steel. This material is strong and safe. It does not break easily and does not keep bad smells. The bottle has double-wall insulation to keep drinks cold for many hours and hot for a long time too. It works well for water, coffee, tea, or juice.
We manufacture these bottles with simple and modern design. This makes it easy to add your logo. You can choose different colors and finishes. We offer options like matte, glossy, or powder-coated surfaces. The wide mouth makes it easy to clean and add ice cubes. The lid is leak-resistant to prevent spills in bags.
Retail stores can use our bottles with 40oz capacity as trendy drinkware. Companies can use them as promotional gifts and schools can add their logo for team use. If you want a large-capacity bottle that is easy to customize, our 40oz stainless steel water bottles are your best choice. As a professional supplier, Kreat offers low MOQ, high production capacity, fast lead time, and on-time delivery to support your business. Please send us your inquiries today!
Browse Our Latest Collection

Kreat’s insulated bottle has a built-in tea infuser for easy tea brewing anywhere and anytime. It can be integrated with a custom logo for a personalized look.

Our holographic water bottles are crafted from SS304 material from the outside to the inside, helping the bottle less the risk of rusting. Its copper lining aids in an extended period of insulation and overall performance.

We customized our 40oz heavy-duty water bottle with a unique logo and decorative stickers. Attached on bottle’s physical body are a spill-proof lid, a straw, and a rubber base, equipped with safety for a large capacity container.
Kreat often accompanies its bottles by inserting a silicone sleeve on them for more handgrip and keep its temperature retention much longer. This heavy, yet sturdy design is well-suited for sports and outdoor tasks.

Our stainless steel water bottle has a built-in straw for easy and quick sip from users, especially athletes. It has leak-proof characteristics and keeps the water’s temperature even in rigorous leisures.

Kreat’s thermal bottles have a handle and a dual-harness type strap to allow a balanced weight when bringing the bottle. It provides convenience and gives stability to the bottle even when doing activities.

We made our 40oz insulated water bottle to build with double-wall vacuum technology to keep the temperature longer than usual. The bulky and durable design makes it fitting for hiking, camping, and outdoor activities.

We make sure that our modern water bottles can be customized in color, logo, and even its lid. Even for a bulky design, it offers a creative and personal look that is practical and makes the bottle last for a long period of time.
High Market Demand and Strong Resale Value
The 40oz capacity is one of the best-selling sizes in the drinkware market. Consumers like large bottles that reduce refill time. This creates a steady demand across retail shops, e-commerce platforms, and promotional markets.
For wholesalers and distributors, this means faster inventory movement and better profit potential. The size also stand out visually on store shelves to attract buyers.


Strong Material and Temperature Control
Our bottles use high-quality stainless steel. This metal is rust-resistant and long-lasting. It can handle daily use without dents or cracks when used properly.
The double wall vacuum insulation keeps drinks cold for many hours. Hot drinks can also stau warm for a long time. This feature makes the bottle useful in both summer and winter.
The lids are designed to close tightly to avoid leaks when placed inside bags. This protects your brand reputation and lowers after-sales issues.
Flexible Customization and OEM Support
Our 40oz stainless steel water bottles offer wide printing space for logos and designs. You can select different coating finishes such as matte or powder coating. We provide OEM services including:
- Custom colors
- Private label printing
- Barcode labeling
- Retail-ready packaging

One-Stop Solutions for Custom 40oz Stainless Steel Water Bottle Buyers
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 |
| 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 |
We can print our 40oz stainless steel water bottles with your logo using laser engraving, silk screen printing, and other custom methods.
Each batch goes through inspection before packing and shipment.
Retail chains, distributors, gyms, schools, and corporate gifts supplier.
Yes. We support retail box design and promotional gift packaging.
Yes. Our factory supports high-capacity production for bulk clients.












