Can You Make Cold Brew with the Iced Coffee Duo?
By Breville | High End Kitchen & Cooking Appliances | Published: 2026-10-24
Category: Product Reviews
The Breville Iced Coffee Duo is designed for hot-brew-over-ice and cold brew, but not for traditional steeped cold brew. Learn how it works and get practical tips.
Quick answer
Yes, but not in the traditional steeped-cold-brew sense. The Iced Coffee Duo uses a hot-brew-over-ice method that delivers a concentrated, smooth iced coffee in minutes, not hours.
What about traditional cold brew?
If you're looking for the classic 12- to 24-hour steeped cold brew, the Iced Coffee Duo isn't designed for that. Its 14oz/400ml capacity and single-serve focus are built for speed and convenience, not long steeping.
Why hot-brew-over-ice works
The hot-brew-over-ice method extracts coffee quickly with heat, then chills it instantly over ice. This preserves bright flavors and reduces bitterness, giving you a cleaner taste than many steeped cold brews.
Frequently asked questions
- Can I use any coffee grounds?
- Yes, but a medium to coarse grind works best to prevent over-extraction and bitterness. Finer grinds may clog the basket.
- How much ice should I use?
- Fill the included cup to the ice line (about 2/3 full) for proper dilution. Adjust ice amount to your taste preference.
- Can I make a larger batch?
- No, the 14oz/400ml capacity is single-serve only. For multiple servings, brew sequentially or consider a dedicated cold brew system.
- Does it work with milk or alt-milks?
- The Duo is for coffee and water only. Add milk or alternatives after brewing for iced lattes.
- How do I clean it?
- Rinse the brew basket and cup immediately after use. The stainless steel parts are dishwasher-safe.
Product facts
- the Iced Coffee Duo™ 14oz/400ml: 14oz/400ml capacity for a single serving of iced coffee The size is perfect for one person but won't make a large batch for the week.
the Iced Coffee Duo™ 14oz/400ml
