Quick Summary
The Otto Koning Metal Water Bottle is a 750 ml stainless steel insulated flask for carrying hot or cold drinks. It uses double-wall vacuum insulation and is described as leakproof, with BPA-free construction.
This is a simple choice for buyers who want a reusable drinks bottle with thermal performance and a size that is easy to carry for everyday use, sport or travel.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Otto Koning, for straightforward product identification. |
| Product type | Metal water bottle / insulated flask, suited to hot and cold drinks. |
| Capacity | 750 ml, which helps buyers judge whether it suits their drinking needs. |
| Insulation | Double-wall vacuum insulation, relevant if temperature retention matters. |
| Material | Stainless steel, with BPA-free construction stated. |
| Leakproof design | Described as leakproof, which matters for bags and transport. |
What to Compare Before Buying
- Capacity: 750 ml is the stated size, so compare it with how much you usually want to carry.
- Temperature retention: The bottle is described as keeping drinks cold or hot, so check whether that level of insulation matches your needs.
- Portability: If you plan to carry it daily, compare the shape and capacity with your bag, cup holder or bottle pocket.
- Closure: Leakproof design matters if you want a bottle for bags, commutes or sport kits.
What Else You May Need
No extra accessories are stated as part of the product, so check the selected offer for the exact contents before buying.
Before You Decide
Confirm the 750 ml size, the insulated flask format and the leakproof design against your needs before choosing an offer. If temperature retention is important, make sure the double-wall vacuum construction is the version you want.






