Frequently Asked Questions

If you cannot find your answer here, send us a message at hello@modeandopal.co.nz. We are always happy to help. 💙

We created Mode & Opal because we were tired of the ones that didn’t quite work. Hard to clean, awkward to sip from, or too heavy to carry.

Ours are made for real life. The spout is shaped for a natural sip (so you don’t have to pucker or strain), the lid is dishwasher-safe, and the handle and body are designed to feel balanced even when the bottle is full.

Every detail is intentional, so you actually enjoy using it.

The lid and straw are dishwasher-safe. Place the lid open on the top rack along with the straw.

Wash the stainless steel body by hand. The dishwasher can damage the insulation and the finish over time.

Yes, as long as the lid is clicked properly shut.

Check both seals are in place before you throw it in your bag, and avoid overfilling, especially with warm liquids that build up steam.

Our bottles are designed for cold or hot (not boiling) drinks. They keep drinks hot for up to 18 hours.

You can safely add warm liquids, but avoid boiling liquid and carbonated drinks. Pressure build-up could cause leaks, damage or injury.

We make two sizes.

The 940ml holds enough to get you through a busy day without feeling bulky. It fits some cup holders but not all.

The 770ml has a 75mm base and tapers at the bottom, so it fits most car cupholders. If yours is 76mm or wider you are all good, and remember the boot adds a few millimetres. Some cars, particularly 4WDs and utes, have narrower or deeper holders, so it is worth measuring yours.

We ship to New Zealand, Australia, the United Kingdom and South Africa.

If you are somewhere else, send us a message and we will see what we can arrange.

We aim to process all orders within 1-2 business days.

Delivery takes about 2-5 business days within New Zealand and 5-10 business days to Australia.

The United Kingdom and South Africa are newer lanes for us, so rather than quote a window we might miss, we send you tracking the moment your order is on its way.

If something is not right, please email us at hello@modeandopal.co.nz within 30 days of receiving your order.

Include your order number, a short description and a few clear photos, and we will sort a replacement or refund.

You never pay return shipping on a faulty or incorrect item, wherever you are.

Email us at hello@modeandopal.co.nz as soon as you can.

We pack orders within 1-2 business days, so if we catch it before yours ships we will change or cancel it for you. If it has already gone, our 30-day money back guarantee has you covered.

Have Any Other Questions?