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  • Overnight oats, delivered to your home or office.

    Because with Oatsu, anyone can be an overnight oats person. UK's first brand offering chilled ready-to-eat and Just Add Milk ranges.
  • Just Add Milk overnight oats

    High protein • High fibre • No added sugar

High-Protein Just Add Milk Mixes

No time to prep overnight oats?

Our high-protein Just Add Milk mixes contain all the ingredients you need to prep perfect overnight oats in minutes.

💪 High protein (12g)
High fibre (7g / 23% of RDI)
Soak for just 15 minutes
🌱 Up to 13 plant varieties

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Overnight oats, without the prep.

No time to prep a healthy breakfast? We’ve done it for you.

We deliver healthy, ready-to-eat overnight oat pots to your door.

🥣 Ready-to-eat
💪 5g protein
170–270 calories per pot
🌱 Dairy-free
🌾 Gluten-free options

  • ★★★★★
    Two words: Absolutely delicious!
    Abi Woodliffe-Thomas
  • ★★★★★
    Wow! First time ordering with Oatsu and I cannot say I have tasted overnight oats like these.
    Radhika
  • ★★★★★
    It keeps me fuelled in the morning but without the heaviness of traditional breakfast options.
    Anonymous
  • ★★★★★
    Game changing breakfast for those that struggle to get a good breakfast in every morning. This stuff is delicious.
    Ruben Portz
  • ★★★★★
    These pots make me so happy. When I know I have one for breakfast, I get out of bed faster.
    Areej Abu Ali
  • ★★★★★
    Love the service, love the taste and most importantly the variety.
    Dan Murray-Serter
  • ★★★★★
    I've made my own overnight oats for years, but they have never compared to the flavour of these Oatsu pots.
    Caitlin Cheale

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Built for busy lives.

For those who want to eat well, but don’t have the time.

Oatsu was founded by Lauren O'Donnell who struggled to find a healthy, convenient breakfast while working long hours in the City.

Like so many, she wanted something quick, but also something that would actually keep her full and energised.

Overnight oats were the answer. But they weren’t easy to find, and making them every day just wasn’t realistic.

So she created Oatsu – a simple way to enjoy a healthy, filling breakfast, without the prep, planning, or compromise.

Whether you’re rushing out the door, heading into meetings, or juggling work and family, Oatsu helps you start your day right.

Oatsu is proudly female-founded and part part of Buy Women Built, championing female founders redefining the future of food and business.