How to Make Cold Foam in a Milk Frother (No Coffee Shop Required)
How to make cold foam is the most searched coffee hack of 2026. That thick, whipped-cream-like froth on top of iced lattes? You can make it at home with a milk frother. This guide covers how to make cold foam in the Dreo Barista Maker, Nanofoamer Pro, and even basic frothers.
Best tool: The Dreo Barista Maker has a dedicated cold foam mode that produces perfect results in 90 seconds.
What Is Cold Foam (vs Hot Foam)?
Cold foam is chilled, aerated milk with a thick, mousse-like texture. Unlike hot foam (used for latte art), cold foam is served immediately on iced drinks. It sits on top like a cap and slowly incorporates as you drink. Starbucks popularized it, but home versions are cheaper and better.
Cold Foam vs Whipped Cream vs Hot Foam
- Cold foam: Aerated milk, no added sugar, thick but pourable
- Whipped cream: Heavy cream + sugar, stiff peaks
- Hot foam: Steamed milk, used for latte art, served hot
How to Make Cold Foam: Dreo Barista Maker Method
The Dreo Barista Maker is the easiest cold foam maker on the market.
- Pour cold milk (whole milk or 2%) to the "cold foam" line (approximately 150ml)
- Press the "cold foam" button (snowflake icon)
- Wait 90 seconds. The frother will stop automatically.
- Pour over iced coffee. The foam should be thick enough to mound slightly.
Pro tip: Add 1 teaspoon of vanilla syrup or caramel to the milk before frothing for flavored cold foam.
How to Make Cold Foam: Nanofoamer Pro Method
- Fill pitcher with cold milk (max 200ml for foam)
- Select "cold" mode (no heat)
- Run for 60-90 seconds, stopping manually when desired thickness
- For thicker foam, run an additional 30 seconds
How to Make Cold Foam: No Frother (Manual)
No frother? Use a French press or a jar with a tight lid.
French press method:
- Pour cold milk into French press (fill 1/3 full)
- Pump plunger vigorously for 45-60 seconds
- Microwave if you want warm cold foam? (No, keep cold)
- Fill a mason jar 1/2 full with cold milk
- Shake vigorously for 60 seconds
- Microwave 10 seconds to stabilize (optional)
Results are 70% as good as a dedicated frother but cost $0.
The Best Milk for Cold Foam
| Milk Type | Cold Foam Quality | Notes |
|---|---|---|
| Whole milk (3.25%) | ⭐️⭐️⭐️⭐️⭐️ | Thickest, creamiest |
| 2% milk | ⭐️⭐️⭐️⭐️ | Good, but less stable |
| Oatly Barista | ⭐️⭐️⭐️⭐️ | Excellent non-dairy option |
| Almond milk barista blend | ⭐️⭐️⭐️ | Thinner, but works |
| Skim milk | ⭐️⭐️ | Thin, bubbly, not recommended |
Flavored Cold Foam Recipes
Vanilla Sweet Cream Cold Foam (Starbucks dupe)
- 150ml whole milk
- 1 tbsp vanilla syrup
- 1 tbsp heavy cream (optional, for thickness)
Salted Caramel Cold Foam
- 150ml oat milk
- 2 tbsp caramel sauce
- Pinch of sea salt
Pumpkin Cream Cold Foam (Fall)
- 150ml whole milk
- 2 tbsp pumpkin puree
- 1/2 tsp pumpkin pie spice
- 1 tbsp maple syrup
Troubleshooting Cold Foam Issues
Cold foam is too thin
Run the frother for 30 more seconds. Or, use whole milk instead of 2%. Or, add 1 tablespoon of heavy cream.
Cold foam has large bubbles
Your frother speed is too high (if adjustable). On Dreo, use cold foam mode only. Tap the pitcher on the counter after frothing.
Cold foam collapses immediately
Milk was too warm. Ensure milk starts at refrigerator temperature (38°F-42°F). Do not let it sit before pouring.
Can I make cold foam with non-dairy milk?
Yes. Use barista edition oat or almond milk. Standard non-dairy milk lacks stabilizers. Oatly Barista and Califia Barista blends work best.
Frequently Asked Questions
Is cold foam the same as frothed milk?
No. Frothed milk is usually warm. Cold foam is specifically chilled and thicker.
Can I make cold foam in a Nespresso Aeroccino?
Yes, but it's not as thick. Use the cold setting and run two cycles. Expect 6/10 quality.
How long does cold foam last?
Pour immediately. It begins collapsing after 2 minutes. Do not store.
Conclusion
How to make cold foam at home is simple with the right tool. The Dreo Barista Maker's dedicated cold foam mode produces consistently thick, creamy results in 90 seconds. For manual methods, a French press works surprisingly well. Skip Starbucks and make better cold foam for $0.50 per serving.
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