Best Oat Milk for Coffee in Australia, Ranked

Trying to find the best oat milk for coffee? Check out some of the best brands available in Australia. 

In recent years oat milk has gained popularity as a cow's milk alternative. 

Beloved for its creamy texture and subtle flavour, this plant-based beverage has become a staple in homes and coffee shops nationwide. 

But not all oat milk is created equally, and whether you're making your first or hundredth oat milk latte, it pays to know how the different options stack up. 

While it largely comes down to your personal preferences, there are some recurring opinions worthy weighing up. We scoured forums, articles and even our favourite coffee shops to discover which oat milks yield the best results. 

Read on to discover some of Australia's best oat milk brands, and learn a bit about each. 

Jump to:

• ⭐ The Rankings
• 🥛 Oat Milk Vs. Other Plant-Based Milks
• 🧑‍🍳 Make Your Own
• 📖 Recipes for Using Oat Milk

⭐ The Rankings

We used a 5-star system to rank different brands of oat milk, with 1 being the lowest score and 5 being the highest.

Rankings were determined by several factors including analysing forum responses, social media posts and blind taste tests. Note that these ratings specifically reflect the performance of each oat milk in coffee. 

Some oat milks might taste great in your morning coffee, but not so great in savoury cooking, while others might be better for cooking or drinking on their own. 

⭐⭐⭐⭐⭐ (5 Stars – Best Overall)

1. Alternative Dairy Co. (ADC) Barista Oat Milk
   • This barista blend is consistently praised for its flavour and balance in coffee.
   • Works well with an espresso machine frother, holding up under high temperatures.
   • Considered on par with the other notable brand, Oatly.
   • A practical and reliable choice, competitively priced in the Australian market.
   • No added sugar and only 2 grams of sugar overall is a bonus for many. 
2. Oatly Barista Edition
   • Often considered the best brand for frothing and latte art.
   • Many coffee drinkers prefer its taste, though depending on the acidity/flavour profile of the coffee, some find it less versatile. 
   • Expensive compared to other options.
3. Sanitarium So Good Barista Oat
   • Strong fan base, often compared to Oatly.
   • Affordable and widely available at grocery stores.
   • Well-balanced taste, not too creamy or watery.
4. Australia’s Own Barista Oat
   • Highly rated for both flavour and frothing ability.
   • Some say it’s on par with The Alternative Dairy Co and MilkLab.
   • Available at good prices when discounted.

⭐⭐⭐⭐ (4 Stars – Very Good)

1. No Ordinary Oat Milk
   • Unique, neutral oat flavour with good texture.
   • Not as widely discussed online but has strong positive reviews.
2. Chobani Barista Oat
   • Those who love it, love it. 
   • Very loyal following, especially for those who use an at-home espresso machine/milk frother. 
   • Generally positive opinions.
   • Contains the most added sugar of any of the brands listed. 
3. Vitasoy Oat Milky
   • A popular choice among supermarket brands.
   • Creamy, well-liked for coffee.
   • Some say it's almost as good as the specialty brands.

⭐⭐⭐ (3 Stars – Decent but Divisive)

1. MilkLab Oat
   • Common in cafes, but some dislike its taste.
   • Foams well but loses to The Alternative Dairy Co and Oatly in flavour.
   • Price is a major factor for some consumers.
   • Some baristas think this brand makes better almond milk than oat milk. 
2. Califia Farms Barista
   • Some love it for coffee, but others say the taste overwhelms the coffee flavour.
   • Decent foaming ability.
   • One of the more expensive options.
   • Some people like that it has no added sugar. 
3. Inside Out Oat Milk
   • Some like it, but it's on the expensive side and not widely available.

⭐⭐ (2 Stars – Mixed Reviews, Inconsistent)

1. Aldi Barista Oat
   • Some people love it, but availability is inconsistent.
   • Others think Aldi’s oat milks have gone downhill.

2. Sanitarium So Good Oat No Added Sugar
   • Affordable but the taste is hit-or-miss.
   • Some prefer it for general use but not coffee.
   • Some prefer this brand's soy milk. 

⭐ (1 Star – Lowest Rated, Least Popular)

1. Minor Figures Barista Oat
   • ​People seem to prefer this option as a standalone oat beverage, rather than in their daily coffee. 
   • Sunflower oil content may be an issue for some.
2. Uncle Toby’s Oat Milk
   • ​One of the least discussed milk alternatives. 
   • Not recommended for coffee.
3. Aldi Unsweetened Oat Milk
   • Some like it, but many find it inferior to other alternative milks.

🥛 Oat Milk Vs. Other Plant-Based Milks

​Oat milk isn't the only plant-based milk alternative out there. If you're keen for a non-diary milk but don't like the oaty flavour of oat milk, you may want to consider these other types of milks: 

• Soy milk: Silky, creamy, and packed with protein, soy milk is a classic choice for coffee lovers. It steams well for lattes and flat whites, creating a smooth microfoam that pairs perfectly with espresso, especially when using barista-style varieties 
• Almond milk: Light, slightly nutty almond milk is a favourite for those who like their coffee on the delicate side. While it’s naturally thinner than dairy, barista-specific blends are designed to froth well, making them ideal for cappuccinos and macchiatos 
• Macadamia milk: Rich, buttery, and subtly sweet, macadamia milk brings a luxurious creaminess to coffee. Thanks to the nut's high natural oil content, macadamia milk has a velvety texture that complements bold espresso beautifully. 
• Coconut milk: For those who don't mind a bit of sweetness, coconut milk adds a creamy texture and natural flavour. While the coconut taste is more pronounced than other dairy-free milks, it pairs especially well with chocolatey or spiced coffee blends. 
• Cashew milk: Smooth, slightly sweet, and naturally thick, cashew milk is a hidden gem for coffee drinkers. Its creamy texture mimics whole milk, making it a great option for those who love their coffee extra velvety

🧑‍🍳 Make Your Own

If you want to try non-dairy milk without the high price tag, why not try making your own? 

Oat milk is surprisingly easy to make at home. This TikTok tutorial will guide you through the steps: 

https://www.tiktok.com/@kalejunkie/video/7248690905878842670?lang=en

📖 Recipes for Using Oat Milk

Oat milk isn't just for coffee! Here are a few recipes you can use it for:  

Did we miss your favourite oat milk? Let us know in the comments below!