Ion8 Voucher Codes – Verified Deals & Offers | August 2026

Love my new travel mug!

I just got the 350ml travel mug and it's fantastic! The one-touch opening system is so convenient, especially when I'm walking to work. It actually keeps my coffee hot for hours, way longer than my old one did. I'm already planning to get another one for my husband. Seriously, if you need a reliable travel mug, this is it!

Quick delivery, leak proof

Ordered a 500ml slim water bottle. Arrived in 6 days to New York. It's truly leak-proof. Fits in my gym bag well. Happy with the purchase.

Consistently good quality

This was my third purchase from Ion8. I've bought a few water bottles for my family over the past year, and this time I got a 1 litre double wall flask for myself. Just like my previous orders, the quality is consistent. It keeps drinks cold all day, just as advertised. The delivery was slightly slower this time, took 8 days instead of the usual 5-6, but the product itself is still excellent. I keep coming back because their bottles actually live up to the 'leak-proof' claim.

Good value for a school bottle

I was looking for a new bottle for my kid for school and found Ion8. I picked up a patterned kids bottle during their back to school offers. The 20% off made it much more affordable compared to other brands I looked at. It feels sturdy, and my daughter likes the design. Overall, it was a good purchase for the price I paid.

My new gym bottle is great

So, I needed a new gym bottle because my old one always leaked everywhere. I got one of their 750ml sports bottles and it's been pretty solid. It took about a week to get here, which was fine. No leaks at all, even when it's upside down in my bag after a workout. It's easy to drink from too. Definitely an upgrade from my last one.