Stainless Steel Drink Bottle 500ml/16oz

(41 customer reviews)


Made from thick high quality stainless steel our bottles are made to last. Featuring replaceable and interchangeable lids, you can choose a style that suits your life and stay hydrated wherever you are.

  • Comes with High Flow Flip & Flow Lid/Straw
  • Made from 18/8, 304 High Grade Stainless Steel
  • Curved Shape Fits Easily Into Your Hand
  • Replaceable Lids with Choice of Styles
  • 100% Recyclable

Sizes: 500ml/16oz 750ml/25oz 1000ml/33oz

Please Note: Our stainless steel drink bottle come standard with our fastest flowing Flip and Flow lid

What makes our stainless steel drink bottle so good?

Drinking enough water is important. Bottled water is not only expensive, it also carries a terrible environmental cost. In addition, it is best to avoid plastic and aluminum as they are associated with a host of health risks.

To stay properly hydrated a brilliant reusable bottle is required, one made from sound materials incorporating great design.

Onya drink bottles are made from food-grade 304 stainless steel, the material of choice for the food and beverage industries. They don’t need to be lined and will never retain or leach flavours. No matter how many times you refill them, no matter what you put into them, the drinks in your Onya stainless steel drink bottle will always stay fresh and delicious.

With the perfect materials at hand, we set about designing the perfect bottle to match.

A curved ergonomic design means they don’t easily slip out of your hands. If they do get dropped, our stainless steel drink bottle is engineered to hinder common knocks. We want this bottle to last you a long time so it’s manufactured from the thickest possible grade of stainless steel, yet still as light weight as most reusable bottles.

Our stainless steel drink bottle has a wide mouth making it very easy to clean. This also helps if you like throwing in extras like ice, fruit or even smoothies.

We also think it’s important your bottle should look really good!

Accessorise with an insulating jacket, a choice of additional lids, and lanyard or carabiner style hangers.


  • BPA & Aluminium free
  • Ergonomic attractive design
  • Large stainless steel threads
  • Wide mouth
  • 100% Foodsafe
  • 750ml/25oz capacity
  • 7.8cm/3in diameter (without jacket)
  • 8.2cm/3.2in diameter (with jacket)
  • 24.5cm/9.6in circumference (without jacket)
  • 26cm/10.2in circumfeinrence (with jacket)
  • 23cm/9in high
  • Opening that Lid screws into is 4.4cm/1.7in diameter from inner lip to inner lip
  • 304 Stainless Steel
  • 18/8 Stainless Steel composition
  • 12 month Manufacturers Warranty

Please note:

Cleaning: The paint in your coloured Onya stainless steel drink bottle is completely lead and toxin free. This paint is durable, but to prolong its life, we DO NOT recommend putting them in the dishwasher as high temperatures and strong dishwasher detergents can, eventually, cause the paint to chip and flake over time. The paintless brushed stainless steel drink bottle is the only bottle that is dishwasher safe.

Because all of our lids are BPA-free, we DO NOT recommend putting them in the dishwasher. BPA-free lids are more brittle than common plastic lids, so the high temperatures of a dishwasher can cause the lid to become weaker over time which could lead to breakages.

Leakage: Please be aware that our drink bottle lids with moveable parts are not 100% leak proof. Generally leaks only occur if bottles are left on their side or upside down in a bag, or if the lid is in a closed position in a hot car, and leaks are usually negligible, however we advise that if you seek a 100% leakproof lid the screw top lid will be the most suitable.

Toddlers: We DO NOT recommend our drink bottles for children under 3 as the lid have movable parts that pose as a possible choking hazard if chewed or accidentally damaged.

Lid Compatability: As there have been a few slight design changes to the drink bottles and drink bottle lids our current range of drink bottle lids may no longer fit your drink bottle if from 2014 or older, with the exception of the Screw Top lid (which has a “Universal Thread”). If you prefer a lid other than the Screw Top and you have an older Onya drink bottle please contact us for an alternative solution.


A note on our packaging: Our commitment to sustainability extends to our packaging which is made from post-consumer recycled material and printed with water based inks so it is suitable for both recycling or composting. We ship low waste and plastic free, reusing boxes and packing materials where we can or FSC certified shipping envelopes that are 100% recyclable.

Onya is proud to be a B Corporation. Our products are responsibly made in China and are 100% recyclable at the end of their long life cycle.

Weight 0.25 g
Dimensions 23.5 × 8.5 × 8.5 cm

41 reviews for Stainless Steel Drink Bottle 500ml/16oz

  1. Desmond H

    5 Stars

  2. Katharina A

    Great Water Bottle
    I bought this bottle for the second time, I already have one and like it so much that I bought one for my son too. I also like that the lid can be bought separate, though I haven’t needed to replace it yet, I have had the bottle for about 8 years.

  3. Lynley K

    Little Bottler
    .Love this to pop in the hand bag. Small and very handy. But really just bought it for the colour! ????just. Kidding

  4. Fergus M

    Replacement bottle for my White water last onya bottle on the bottom Of a local river.very sad it was a favourite.

  5. Helen H

    Great drink bottle
    It’s a nice size for a handbag. Great to get interchangeable replacement lids.

  6. Andrew M

    I love that I can buy replacement sleeves and replacement tops – when they get old and the bottle is still good.
    I am so happy with the one I take to golf with me, that I bought two more for when my wife and I go bush-walking.
    Really, really appreciate the ethos of your company.

  7. Rebecca B

    Fantastic product, great design, easy to hold, durable. We bought this as a step up size-wise from the old-style 350ml onya bottle we’ve had for years (that bottle still works perfectly, we just needed something bigger for the hot summer days out). We also bought a little jacket to keep the colour nice and un-scratched.

  8. Susan T

    5 Stars

  9. Kelly B

    Light, bright and easy
    Toddler went straight from the boob to this onya bottle and flip n flow lid with a straw. Amazed that the bottle is so scratch and dent resistent.

  10. John W

    5 Stars

  11. Jennifer G

    Love it
    My son uses this for school and I love it!!!

  12. Anna L

    Functional love
    There are a few products in my life that bring me actual joy to use every day. I have 2 stainless steel bottles from Onya now and I rely on them every day. I recently bought a replacement cap for one bottle I’ve had for about 8 years or more. Good as new.

  13. Kristy T

    Nice compact size for everyday use
    I like the size of this bottle for work as not too heavy to carry in my handbag. Stylish colour and sturdy lid

  14. Dianne B

    Love them, have 4. This is my 4th bottle, I have 2 in this size, plus the 750ml and 1 litre size.

  15. Laura C

    Speedy delivery and best water bottles I’ve found for school.

  16. Joanne H

    We have been using your water bottles and shopping bags for many years.
    I love the fresh produce bags that we recently bought. It’s good that we are able to replace the bottle lids.

  17. Therese S

    Thank you for all your products. It is a better feeling knowing that we are helping to alleviate a problem rather than making it worse. Good delivery and happy with products.

  18. Leanne W

    I love Onya bottles, have had them in the past, together with great fast service you can’t go wrong 🙂

  19. Nicole J

    Best drinking bottle. Doesn’t leak!. Love it.

  20. Jed H

    We recently bought a bottle for our daughter who was always trying to steal our eldest daughters bottle.
    Our eldest has had her bottle for two years and it goes everywhere with her. It’s survived everything and is still in great condition.
    We have far less problems now after the latest purchase.

  21. Glenda L

    I have owned my Onya bottle for several years and recently purchased 2 different sizes for my gym junkie sister for her birthday. She totally loves them and we are both so happy to be using a sustainable product.

  22. Anthea K

    Excellent product with excellent service

  23. Natalie

    Onya bottles are fantastic quality. I have been using this style for the last nine years for my three kids and will continue to do so in the future. They are strong, the shape makes them easy to hold, the stainless steel finished can be washed in the dishwasher, the wide neck makes them easy to clean plus you can get replacement lids! The customer service from Onya is great too!

  24. Julie

    I bought the small one to carry in my handbag when I am out and about. I love the shape of it and the bright green is easy to see in my large deep handbag

  25. Jana

    I love it!

  26. Heather C

    Love these bottles!! They are a great shape and are good for little hands to hold. I’m so happy I bought these and will be telling anyone who listens how good they are!

  27. Janis E

    Just purchased the 500ml bottle with the sports lid for my 3 year old. This is his second bottle, he previously had the 300ml for 2 years. Still got plenty of use left in the old bottle, will keep as a spare. These bottles are the best I’ve used, great quality, easy to clean & interchangeable lids are a bonus!

  28. Shanneen Brady

    Great product, my kids love their bottles.

  29. Janice Hayes

    I go to the Gym 4 times a week and needed a recyclable water bottle as I don’t like the plastic ones. My daughter has bought her’s from Onya and gave me the website. There is a wonderful colour range as well as sizes. The bottle came very quickly and was packaged well (although it is a shame to discard the packaging it is so good) and I am very happy with the colour.

  30. [email protected]

    I bought the 350ml for my toddler with the accessories. She drinks so much water now. It gets a beating and sometimes the cover gets very messy but I love that I can throw it in the wash and it looks brand new again. Have just purchased 3 bigger sized bottles for my older children. I love that there are so many colour options so everyone recognises their bottle straight away.

  31. Vanessa

    Very sturdy, no leakage, great colours and a really good ergonomic shape especially for little kids.

  32. Jacqui H

    Love this bottle!! My daughter has been using it for nearly 2 years and it’s still in great shape. I kow her water is fresh when it’s in there and I love the fact that I was able to order new tops/lids for this school year. I’m sure it’ll be going for many more years to come. Top quality and value AAA+

  33. Nat S

    Fantastic shape and size and lovely bright colours. Also, they seal really well so they don’t leak 🙂

  34. Susie

    I love the Onya water bottles!! I was always buying and trying new bottles for myself and my husband… until I found these awesome bottles!! I have a 500ml so it can fit in my handbag and purchased 2 different lids so that one is completely sealed and no leakage, my husband a larger one. We use them every day, and they are still as good quality as the day I bought them. I will soon purchase a little one for our baby due mid this year, as I think they are the best thing out & would not bother with any other brand!! Totally recommend the product to everyone 🙂

  35. Annette west

    Best drink bottle ever. I have had one for years. Am about to replace it just for a change of colour.

  36. Sonia Taylor

    Love these bottles purchased one for my sone that started kindy this year he now has two, one for home and one for kindy and have tried the new lids must say they are awsome !! well worth the money will last for ever and love i can get the bottle brush in there !

  37. DaisyBoo

    Love the products. Will purchase again from the range at a future date.

  38. Jen

    I love this drink bottle. There is nothing else i can foresee me wanting to use as a drink bottle after using this bottle. Nothing comes close to ONYA in my humble opinion.

  39. via Kidspot review

    Alexsandra G.
    Lovely Solid Products.
    I purchased the Onya water bottles for my 3 boys. They have been the only ones that have lasted long term PLUS you can get replacement lids easily. The only reason I recently purchased new ones is because my boys had bashed up their old ones so much that I was starting to get embarrassed for them – but I have kept the olds ones as spares.

  40. via Kidspot review

    Marie R.
    Great Products.
    Do yourself a favour and get some fabulous things for your kids. I’m loving the sandwich wraps and drink bottles for school, play and everyday. Sandwich Wrap is a must have if you have a little someone (or a bigger someone) in need of a sandwich or snack. It doubles as a placemat and that’s super handy! Let’s not forget the adults here… school drop off is a breeze with the BYO Coffee Cups 🙂

  41. via Kidspot review

    Tenille B – 22/10/2012
    Onya Bottles
    We have been using them for at least 2yrs now and they’re great!..Especially all the different lids as it always prompts my daughter to drink water.

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Onya Order Processing

We make our best efforts to ensure orders are processed within 2 Business Days of being received by us with the exception of weekends and holidays when orders will be processed on the next working day.

Onya Sustainable Shipping Practices

As a Certified B Corporation, at Onya our commitment to sustainability also extends to our shipping practices. We ship low waste and plastic free, reusing boxes and packing materials where we can or FSC certified shipping envelopes that are 100% recyclable.

Onya Shipping Rates

Shipping Rates Info

FREE UK SHIPPING for orders over £40

Shipping rates will vary depending on the size of your order and the shipping zone/country you live in.

Apart from the reusable drink bottle and the compostable bin liner ranges, Onya products are light, and shipping is calculated by weight and dimensions rather than per item. This means that it may cost you the same price to ship one item or 5 items depending on the items chosen.

It’s always good to play around with items in the cart first to see how much postage will be, but we will always endeavour to ship your order in the most compact and cost effective way.

You are able to calculate how much your shipping cost will be by putting all of the items you wish to purchase in your cart and then use the shipping calculator to calculate your shipping for that order.

Our shipping partners update their prices periodically so using the shipping calculator in your shopping cart is the easiest and most accurate way to get the latest shipping costs.

Remember, you get FREE SHIPPING on all UK orders over £40!

Onya Shipping Time

Shipping Time Within the United Kingdom

In many shipping zones deliveries may be delayed, but all services are available. For further information on delivery to your region, please visit the Royal Mail site directly.

Within the United Kingdom

For all shipping within the United Kingdom we use Royal Mail on any orders up 1kg and DPD for orders over 1kg. Please find below the estimated transit times supplied by Royal Mail and DPD. To check on whether there are any known service delays in your area please check with Royal Mail and DPD directly.

Royal Mail – Orders up to 1kg

Royal Mail Tracked 48 – including free shipping for orders over £40 – aim to deliver within 48 hours.
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Tracking Track your parcel progress using your unique tracking number.

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DPD24 – including free shipping for orders over £40 – aim to deliver within 24 hours.
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Shipping To Europe


Due to the EU’s current stance on VAT collection enforcing all businesses shipping to Europe to collect VAT on their behalf, we are currently unable to ship to Europe. Please visit our stockist directory to find Onya stockists.

Shipping Outside of Europe

Outside of Europe

Please visit the Onya Australia site for all worldwide shipping outside of the UK and Europe.

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Moving away from single use plastic bottles has never been easier by making the switch to a sustainable long life stainless steel drink bottle.

Not all stainless steel bottles on the market are created equal however and we set out to create a bottle that was strong (twice as thick as the average single walled stainless steel drink bottle on the market), yet light weight and was made even more sustainable by making lids available to purchase separately should you need them.

Making the switch to a reusable bottle is one of the easiest swaps you can make to reduce single use plastic.


One of the first things you notice about the Onya bottle is the shape.  This curvy ergonomic design has a purpose and allows the bottle to sit comfortably in your hand.

We also offer the option of a drink bottle jacket and lanyards if you want to keep your water cooler, protect your bottle and go hands free!
Another feature of our bottles is the thickness of the stainless steel. Although single walled, our bottles are 0.6mm thick – about twice the thickness of most other single walled stainless steel bottles and more resistant to knocks and drops.

Having the ability to replace lids or change them over for a different style is also another sustainable way we aim for you to get the longest possible life from your bottle.

Our bottles are fully recyclable through most curbside recycling systems should you need to recycle them after their very long life.



My husband and I have had ours for years. they just last. The fact that one can just replace the lid is wonderful and we have always found them so handy for hiking trips – in the jacket on the lanyard. I plan on the entire family using these great bottles as they grow old enough to not easily loose their drink bottles at school and sports.

Lena – verified web purchase

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Stainless Steel Drink Bottle 500ml/16oz


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