Water bottle (non plastic) recommendations please?

[AnnieStar12]

Does anyone have a water bottle recommendation for small children?
Ideally non-plastic and actually doesn't leak! Ideally something that would suit both 16 month old & 4 year old (so they can have the same, and avoid arguments!)

The aluminium / steel ones are heavy. The smaller ones don’t have straws. Coiled your youngest good?

Ion8 have metal small water bottles.

My DCs have Ion8 plastic bottles but they claim it is an eco-friendly bio-plastic and BPA free, and it's true that the bottles don't smell plasticky. They're lightweight, don't leak, and you can get optional straws. However, I would say that although it's an excellent bottle for a 4 year old, my 2 year old can't really use it yet. He may just be a bit slow on the uptake though. So he still prefers a free-flow sippy cup.

Thanks all!
After spending too long researching, I went for the Thermos Funtainer. They are great so far for both the 1 year old and 4 year old. Straw is already attached unlike the ion8 bottles, and not too heavy.

www.amazon.co.uk/Thermos-Children-Stainless-Absolutely-Leak-Proof/dp/B0BYSKGWLL/ref=asc_df_B0BYSKGWLL?mcid=49f85824a8ca386db91cf2cb8e3aae68&tag=googshopuk-21&linkCode=df0&hvadid=708804653276&hvpos=&hvnetw=g&hvrand=11365556984095459641&hvpone=&hvptwo=&hvqmt=&hvdev=m&hvdvcmdl=&hvlocint=&hvlocphy=9046002&hvtargid=pla-2196328023996&psc=1&hvocijid=11365556984095459641-B0BYSKGWLL-&hvexpln=0&gad_source=1

I wouldnt get any with complicated straw set ups unless you pull apart and clean it regulary as mould can develop

Oh yes, they are good, the funtainers. We had one for years and years. It’s easy to disassemble for cleaning.

I love Kleen Kanteen for kids water bottles. There’s a kids one which is smaller.

The new SHO Newt is great and the straw lid comes apart completely and every part of it is dishwasher safe so no mould build up.