Quick Summary
The OTTO KONING 500 ml insulated stainless steel water bottle is a reusable flask for keeping drinks hot or cold. It uses double-wall vacuum insulation and has a screw lid that is described as fully leak-proof.
The bottle is stated as food-grade 18/8 stainless steel and 100% BPA-free and phthalate-free. It is also described as not recommended for carbonated drinks.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | OTTO KONING – useful for matching the exact bottle. |
| Product type | Insulated stainless steel water bottle / flask. |
| Capacity | 500 ml – a compact everyday size for a single drink. |
| Insulation | Double-wall vacuum insulation – stated to keep drinks hot or cold. |
| Lid | Fully leak-proof screw lid – important if the bottle will be carried in a bag. |
| Material | Food-grade 18/8 stainless steel – stated to be rust-resistant. |
| Free from | BPA-free and phthalate-free – relevant for buyers avoiding those materials. |
| Use note | Not recommended for carbonated drinks. |
What to Compare Before Buying
- Capacity: This bottle holds 500 ml, so check whether that matches the amount you want to carry.
- Drink type: It is not recommended for carbonated drinks, so compare that note with what you plan to fill it with.
- Lid style: The screw lid is part of the leak-proof design, so consider whether you prefer a screw-top bottle.
- Carry size: The bottle is described as lightweight and suitable for bags and cup holders, so check that the format suits your routine.
Before You Decide
Confirm that the 500 ml size suits the amount you want to carry, and that the screw-lid format matches how you plan to use it. If you want a bottle for fizzy drinks, this one is not the right choice. For still drinks, tea, coffee or juice, the insulation and leak-proof lid are the main features to compare.






