Frequently Asked Questions

Yes! Any milk or milk alternative works (except water). Keep in mind that milk alternatives are often sweetened, which will greatly affect overall taste. We prefer unsweetened almond milk!

No. Adding enough water to make your oats drinkable will greatly damage the taste. Think of it like eating cereal with water, don’t try this at home!

We cannot accommodate customizations on one-time orders, but our 12+1 and 24+3 subscriptions are highly customizable. Just send us an email at and we’ll be happy to help you craft your perfect subscription!

The dry product has a very long shelf life—up to 9 months. Once mixed, we recommend consuming them within 24 hours of putting them in the fridge.

It works both ways! Waiting overnight allows the oats and chia seeds to fully hydrate, softening the oatmeal and distributing it evenly in the Blender Bottle. We have heard many people say they prefer it immediately for a more textured, chewy oatmeal.

Heating the oats up in the Blender Bottle is dangerous. Pressure can build in the bottle causing it to explode. While the oats themselves will still taste great, we recommend keeping this product chill.

Yes! Oats Overnight sources all our ingredients from gluten-free sources, taking extra care to prevent any possible cross-contamination. Routine independent third party tests ensure that our product is under 5 parts per million gluten.

At this time, we do not ship internationally.

Our customized Blender Bottles provide a unique experience with our product. The whisk ball actually blocks the flow of oats while drinking-- our seeds naturally disperse the ingredients. Therefore, our products ship without a whisk ball.