18oz Insulated Stainless Steel Water Bottle with 2-in-1 Lid
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Description
Product Description
- 2-in-1 Dual Drinking Lid: Features a versatile lid design that allows for both direct gulping and straw sipping. Perfect for quick hydration during workouts or spill-free drinking on the go without changing caps.
- Superior Vacuum Insulation: Double-wall stainless steel keeps water ice-cold for 24h or warm for 12h, ensuring kids have fresh water at school or adults have chilled drinks during workouts.
- Child-Friendly Dual Drinking Lid: The innovative lid features a hidden straw for easy sipping (ideal for children) and a direct drinking port for fast hydration.
- Safe, Durable & BPA-Free: Crafted from food-grade 304 stainless steel with a non-toxic, powder-coated finish. Its drop-resistant and built to withstand the active lifestyle of both kids and athletes.
- Stock & Full Customization: 24+ colors ready to ship with low MOQ. We provide professional OEM services, including custom brand logos and unique colors, perfect for school gifts or corporate branding.





FAQ
Q: What age group is this water bottle suitable for?
A: This bottle is designed for children aged 3 and up. The 18oz capacity is ideal for school lunches, day trips, and sports activities. The dual lids accommodate both younger children who may prefer a straw and older kids who want to use the sport spout. The size and weight are tailored for small hands, and the materials are child-safe.
Q: Is the bottle completely leakproof?
A: Yes, both lids are designed to be leakproof when properly closed. The sport spout lid has a silicone seal and a locking mechanism to prevent accidental opening. The straw lid has a built-in valve that stops liquid from escaping when the straw is folded down. However, for maximum leak resistance, we recommend ensuring the straw is fully closed and the lid is screwed on tightly before placing the bottle in a bag.
Q: What colors and patterns are available for this bottle?
A: We offer a variety of solid colors (such as pink, blue, green, black, and white) as well as fun patterns including dinosaurs, unicorns, space themes, and floral designs. Availability may vary by season. Custom colors and patterns can also be created for bulk orders. Please check our product page for the current selection.
Q: Can I purchase replacement lids or parts separately?
A: Yes, replacement lids (sport spout and straw lid) are available for purchase individually. We also sell replacement straws and silicone gaskets. This allows you to extend the life of the bottle without buying a whole new unit. Contact our customer service team or visit the accessories section of our website to order.
Q: How do I properly clean the straw and lid to prevent mold?
A: We recommend disassembling the lid and straw completely after each use. Rinse with warm water and mild soap, then use a small bottle brush to scrub inside the straw and the lid's crevices. For deep cleaning, you can soak the parts in a solution of white vinegar and water (1:3 ratio) for 30 minutes. Rinse thoroughly and air dry. Avoid using bleach or harsh chemicals.
Q: Does this bottle fit in standard car cup holders?
A: Yes, the bottle's diameter of 2.8 inches fits most standard car cup holders. It also fits in backpack side pockets and lunch bags. The slim design ensures it stays secure during transport without taking up too much space.
Q: How does the insulation performance compare to other similar bottles?
A: Our bottle uses double-wall vacuum insulation similar to premium brands like Hydro Flask or Thermos. Independent tests show it keeps cold drinks cold for up to 24 hours and hot drinks hot for up to 12 hours, which is on par with or slightly better than many competitors in the same price range. The 18/8 stainless steel interior also prevents flavor transfer and resists rust, ensuring long-lasting performance.
Packing Information
| Item | Details |
| Packing Type | White Box |
| Quantity per Box | 1 piece per box (standard) |
| Package Dimensions | Approx. 9.5 x 3.2 x 3.2 inches (24.1 x 8.1 x 8.1 cm) |
| Package Weight (Gross) | Approx. 0.7 lbs (320g) including box |
| Net Weight | 0.27 kg |
Usage Instructions & Precautions
Usage Instructions
Before first use, wash the bottle and lids thoroughly with warm soapy water and rinse well. Remove the lid to fill with your preferred beverage. Ensure the lid is securely tightened before carrying or shaking. For cold drinks, pre-chill the bottle by adding ice cubes or cold water a few minutes before filling. For hot drinks, pre-heat with hot water. To switch between drinking modes, choose the sport spout lid or straw lid as needed. Both fit the same bottle mouth and are interchangeable.
Precautions
Do not place the bottle in the microwave or freezer. Do not use abrasive cleaners, bleach, or scouring pads. Hand wash recommended. Do not overfill with hot beverages – leave some space to avoid pressure buildup when opening the lid. Keep out of reach of young children when containing hot liquids. Avoid dropping the bottle from high heights, though it is drop-resistant, extreme impact may cause dents. Rinse thoroughly after each use to prevent odor buildup. Periodic deep cleaning with a bottle brush is advised.
Available Options
This product is available in a wide range of options:
- Colors: Choose from over 24 in-stock solid colors (pink, blue, green, black, white, and more) or fun patterns including dinosaurs, unicorns, space themes, and floral designs. Custom colors are available for bulk orders.
- Customization: We offer professional OEM services including custom brand logos (screen printing, laser engraving, pad printing), unique brand colors, and personalized packaging for corporate gifts, school events, or promotional campaigns.
- Capacity: Standard size is 18oz; other capacities may be available upon request. Contact our sales team for details.
- MOQ: Minimum order quantities apply for custom designs. Please inquire for specific MOQ based on your requirements.
Packaging & Delivery
-
Selling Units:
piece
-
Single package size:
7.1 x 7.1 x 22.9 cm
-
Single gross weight:
270 g
-
Packing size:
24.1 x 8.1 x 8.1 cm
-
Packing gross weight:
0.32 kg
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Packing net weight:
0.27 kg
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Packing quantity:
1 piece
-
Quantity(piece) 1 - 1000 >1000 Est. Time(days) 31 To be negotiated
Quick Details
| Place of Origin | China |
| Weight | Approximately 270g (0.6 lbs) empty |
| Style | Sports |
| Material | Food-grade 18/8 Stainless Steel, BPA-free |
| Capacity | 18oz (530ml) |
| Product Name | Custom 18oz Insulated Drink Water Bottle Stainless Steel Flask with 2-in-1 Lid |
| Color | 24+ colors in stock; custom colors available |
| Packing | White Box |
| MOQ | Low MOQ for custom orders |
| Feature | Eco-Friendly, Stocked, Portable, Leak-Proof, Double-wall Vacuum Insulated, Drop-resistant, BPA-Free, Dual Lid |
| Shape | Straight Cup |
| Application | Camping, Outdoor, Hiking, Gym, Sport, School, Daily Use |
| applicable people | Children, Adults, Athletes |
| thermal insulation performance | Cold up to 24 hours, Hot up to 12 hours |
| Bottle Type | Vacuum Insulated |
| occasion | Back to School, Sports, Travel |
| Type | Vacuum Insulated Drinkware |
| Boiling Water | Applicable |
| Accessories | 2-in-1 Dual Lid (sport spout + straw lid) |
| Supply Type | In Stock, OEM Available |
| Certification | BPA-free, Food-grade, Conforms to international safety standards |
| Dimensions | 9 inches (22.9 cm) height, 2.8 inches (7.1 cm) diameter |

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