Ion8 Lightweight 1 Litre Steel Water Bottle, Non-Insulated, Leak Proof, Easy to Open, Secure Lock, Dishwasher Safe, Flip Cover, Carry Handle, Ideal for Travel & Active LifestylesClimatePartner certified

Best bottle I’ve had in ages! Super easy to drink from, the water flows out like silk, no need to squeeze or suck on the nozzle. Huge capacity. Awesome colour! The double lock system is good so that the lid doesn’t pop open - I was worried about that after reading other reviews, but they probably have updated it in this bottle. The neck is wide so that it’s really easy to fill and clean. I would usually always handwash the lid - it looks easy to clean by hand. Even if it’s dishwasher safe, I wouldn’t usually trust silicone or plastic in the dishwasher due to the high heat making it wrap. I’m thinking this is why some of the other bottles leaked, because the silicone stoppers in the lid may have shrunk or warped, loosening the air tight seal. Just my thoughts though!

Just pop the removable mouthpiece seal out of the lid and put it back in.When I received it and tested this bottle out over the sink it DID leak, but I removed the silicon seal that's in the lid (that stops water leaking from the mouthpiece when the lid's closed) and popped it back in and it's now 100% leak-proof! The seal is designed to be removed and cleaned which is great!I think that when they're brand new the seal is a bit flat, but removing it and putting it back lets it form back into the dome shape it was manufactured into, so it creates a perfect seal against the mouthpiece.It has a nice brushed steel finish on the exterior.Blows other bottles out of the water because it has a lid that you can use with one hand (no unscrewing!), it's 100% leak-proof, lockable, and has a massive capacity, all while being easy to clean and maintain and easy to handle. No risk of spillage around you laptop either.

⭐️⭐️⭐️⭐️⭐️ Sturdy, Stylish, and Truly Leak-Proof—Perfect for All-Day Hydration!I’ve been using the ION8 Stainless Steel Water Bottle (1200ml / 40oz) for a few weeks now, and it’s honestly one of the best water bottles I’ve ever owned. Here’s why:✅ Pros:💧 100% Leak-Proof: I’ve thrown it in my backpack, gym bag, and car—no leaks, not even a drop. The flip lid seals tightly and the secure lock gives extra peace of mind.🚀 Easy to Use One-Handed: The flip-open lid is perfect for when I’m at the gym, hiking, or driving. Just press the button, and it opens smoothly. Snap it shut and it locks in place—super satisfying and efficient.🧼 Hygienic & Easy to Clean: The spout is covered when closed, keeping it clean even if you’re outdoors. It's also dishwasher safe, which is a HUGE bonus—no more scrubbing hard-to-reach spots.🎒 Comfortable to Carry: The built-in carry handle is strong and ergonomic. Whether I’m carrying it around campus or clipping it to my bag, it feels really secure.🎨 Looks Great: The Ash Navy Blue finish is sleek and modern. It doesn’t scratch easily and has a premium feel—definitely gets compliments.🥤 Huge Capacity: At 1200ml (40oz), this bottle holds enough water to last most of the day. Great for long hikes or people who hate refilling constantly.🔍 Minor Downsides:A Bit Bulky: Because it holds so much, it's not ideal for smaller cup holders or very compact bags. But that's the trade-off for a large capacity.Not Insulated: Just a heads-up—this model isn’t meant to keep drinks hot or cold for long periods. It’s stainless steel, but not double-walled.🧾 Final Verdict:If you're looking for a durable, leak-proof, easy-to-use water bottle with serious capacity and a sleek design, the ION8 Stainless Steel Bottle is a fantastic choice. Whether you're an athlete, commuter, student, or outdoor enthusiast, it ticks all the boxes.Would absolutely buy again—and might grab another color soon!

The media could not be loaded. This is my 2nd water bottle from ION8, first one lasted 4-5 years. I had travelled with my previous bottle many countries and always kept it with me, as I like to drink a lot.It was thrown and used roughly, still lasted many years. Last week it fell on driveway and started leaking.New bottle is even better as it is metal bottle, same good quality of locks and cap, which helps while driving. Perfectly fits in the water bottle slots of Teslas. Great bottle!

using metal in this design doesn’t really have any benefit, it’s heavy, isn’t double walled so doesn’t keep your drink cool, and the base dents easily so it tips over easily on flat surfaces.the air valve rubber seal then disappeared at some point so it started leaking in my bag whenever it perfectly upright so i had to bin it.massive waste of money imo

- Sturdy- Simple and easy to work design- Leak proof so far

We’ve bought two of these now, my husband got one and then we loved it so much I got myself one. They’re a little weighty but I assume that’s because the quality is incredible and they really keep your drinks cool. I got the baby blue colour which was so cute, my husband has the navy which is great as well. They’re really easy to clean.