Product Description
Here are the key specifications for a steel water bottle:
1. Material
- Type: High-quality, food-grade stainless steel (commonly 18/8 or 304 grade)
- Properties: Non-toxic, BPA-free, rust-resistant, durable, corrosion-resistant, and non-reactive with liquids
2. Capacity
- Range: Typically between 500 ml (17 oz) to 1 liter (34 oz), but can range from smaller (250 ml) to larger sizes (2 liters or more)
3. Dimensions
- Height: Typically 25-30 cm (9.8ï11.8 inches) for a 500 ml to 1-liter bottle
- Diameter: Generally 6-8 cm (2.4ï3.2 inches) depending on the bottle size
4. Weight
- Empty Weight: Around 200ï500 grams (varies based on size and insulation)
5. Insulation Type
- Single-Wall: Non-insulated, lightweight, and typically used for short-term hydration
- Double-Walled/Insulated: Keeps beverages hot for up to 12-24 hours and cold for 24+ hours. Vacuum-sealed to maintain temperature
- Thermal Coating: May have an extra layer for improved insulation
6. Opening
- Cap Type: Leak-proof, screw-on or flip-top cap, often with an integrated handle for easy carrying
- Wide-Mouth vs. Narrow-Mouth: Wide-mouth bottles are easier to clean and fill with ice, while narrow-mouth bottles reduce spills
7. Finish
- External Finish: Matte, glossy, or powder-coated finishes for grip and style
- Internal Finish: Smooth, food-grade finish that resists staining and odors
- Color: Available in various colors, including metallic, matte, or custom designs
8. Design Features
- Leak-Proof: Tight seals or gaskets to prevent leaks, essential for travel or sports
- Sweat-Free Design: Especially for insulated models to prevent condensation from forming on the bottle's exterior
- Ergonomic Shape: Designed for comfort and portability, some include textured surfaces for better grip
9. Durability
- Impact-Resistant: Can withstand drops and rough handling without getting damaged
- Scratch-Resistant: Coatings or finishes designed to prevent scratches and preserve appearance
10. Eco-friendly Features
- Reusable: Encourages sustainable use, reducing reliance on single-use plastic bottles
- Dishwasher Safe: Many bottles are dishwasher safe, but some with insulated features may require hand washing
11. Additional Features
- Strainer/Infuser: Some models come with built-in strainers for fruit infusions or tea
- Carrying Loop: Some bottles have a handle or loop for easy carrying
- Customization: Some bottles offer custom branding, engraving, or artwork printing options
These specifications make stainless steel water bottles both practical and popular for everyday use, travel, and outdoor activities.