Smeg's new Mini Milk Frother prepares perfect foam for cappuccinos – but it's too thick for latte art

Smeg Mini Milk Frother: two-minute review

The Smeg Mini Milk Frother is extremely easy to use, and would be a great choice for anyone who finds a steam wand tricky to use, or those who want to prepare cold drinks

It has three modes: Hot Milk Foam, Hot Milk, and Cold Milk Foam. As with all other Smeg devices I’ve tested to date, its controls are refreshingly straightforward. There’s a single button on the front, which you press once, twice, or three times to choose a setting. There’s no need to confirm your selection – just wait a few seconds and the frother will start.

The Smeg Mini Milk Frother’s 500W motor is remarkably quiet, and during my tests it was barely audible, registering only 40dB on my sound meter, with the occasional soft tick from the heating element on the hot foam mode. It was about the same volume as my fridge, and much quieter than texturizing milk with a steam wand. When your milk is ready, the Mini Milk Frother will beep to let you know.

The Smeg Mini Milk Frother is intended to be used with chilled full-fat dairy milk. In tests, hot foam was super thick, and best suited to topping a cappuccino or an espresso macchiato. It wouldn’t be suitable for a caffe latte, which requires milk to have a similar texture to emulsion paint. Unlike the Dreo Baristamaker or Smeg Multi Milk Frother, there's no choice of foam textures.

The Cold Milk setting also made very thick and stable foam, which would work well for an iced cappuccino, while the Hot Milk program produced sweet milk ideal for night time, or for pouring onto hot chocolate powder.

When using the Hot Foam or Hot Milk mode, milk is heated to a consistent temperature of 140F / 60C, which is optimal for coffee – hot enough to keep the milk sweet without scalding it and denaturing its proteins.

The instructions don’t mention plant milk, and unlike some other milk frothers, the Smeg Mini Milk Frother has no separate modes for non-dairy drinks. I did test it with oat and almond milk for comparison with frothers such as the Dreo Baristamaker, but since these aren’t explicitly recommended by Smeg, I didn’t factor its performance with plant milks into my final score.

In these tests, barista-style oat milk turned out very well – perhaps more so than dairy – producing a smooth, glossy foam. As is often the case, almond milk produced quite a stiff, dry foam, but it was very stable whether prepared hot or cold.

Image 1 of 2

The carafe has a non-stick lining that helps your foamed milk slide out easily, and that makes washing it up a breeze. Just bear in mind that it’s not suitable for use with metal utensils; if you need a tool to remove any foam, use something like a soft silicone spatula to avoid scratches.

The lid and whisk can be washed in the top drawer of a dishwasher, but the carafe and its base should only be cleaned carefully by hand using a cloth, and not immersed in water.

The Smeg Mini Milk Frother isn’t recommended for making drinks such as shakes or hot chocolate (there’s no mention of that in the manual), so I stuck with milk alone. If you’d like a quick and easy way to make frothy hot chocolate or other drinks, the Smeg Multi Milk Frother would be a better choice.

Smeg Mini Milk Frother: price and availability

• List price £99.95 (about $140 / AU$210)
• Not currently available in US or Australia
• Costs much less than the Smeg Multi Milk Frother

The Smeg Mini Milk Frother has a list price of £99.95 (about $140 / AU$210), but at the time of writing it’s not available in the US or Australia.

For comparison, the Smeg Multi Milk Frother, which has six functions and is also suitable for making drinks like hot chocolate, costs $249.95 / £179.95 / $299 and is available globally. The Dreo Baristamaker, which I reviewed last year and has dedicated modes for plant-based milks, is $99 / £119.99 (about AU$150).

Smeg Mini Milk Frother: specifications

Smeg Mini Milk Frother: design

• Minimalist 1950s-inspired design
• Available in six colors
• Non-stick lining for easy cleaning

The Mini Milk Frother is one of Smeg’s 1950s-inspired kitchen appliances, with a minimalist design and clean lines. It comes in six colors (black, cream, pastel green, pastel blue, red, and white), and has a glossy finish.

Image 1 of 3

It comprises a carafe (which is shaped like a squared-off cylinder with rounded corners), a transparent plastic lid, a removable whisk that’s held in place magnetically, and a base that powers the frother using induction, similar to an electric toothbrush. Note that there’s no rechargeable battery, so you can’t use the frother when it’s not on its base.

The carafe has a non-stick ceramic lining, with raised markings on the inside showing the maximum and minimum fill levels. These are quite far down, and are a little difficult to see unless the light is just right.

Each corner of the carafe can serve as a pouring spout – a smart choice that makes it easy to decant your prepared milk. It doesn’t have a fine pouring spout, so you won’t be able to use it to create latte art; but in tests, the hot milk foam was rather thick for that.

Should you buy the Smeg Mini Milk Frother

Buy it if

Don't buy it if

Smeg Mini Milk Frother: also consider

If you're not sure whether the Smeg Mini Milk Frother is the right device for you, here are two alternatives to bear in mind.

Smeg Multi Milk Frother

If you want to prepare drinks other than just milk, the Smeg Multi Frother is more versatile, with six options for foaming and/or heating milk. You can also add other ingredients for preparing drinks such as shakes or hot chocolate, and it has a larger capacity than the Mini Milk Frother. It looks just as good, too, but is considerably more expensive.

Dreo Baristamaker

Unlike the Smeg Mini Milk Frother, the Dreo Baristamaker has modes for creating foam at different consistencies, including a fine option suitable for latte art. It wasn't quite as good as a steam wand in my tests, but was a reasonable alternative.

Read our full Dreo Baristamaker review

How I tested the Smeg Mini Milk Frother

I tested each of the Smeg Mini Milk Frother's modes using fresh, chilled whole milk in accordance with Smeg's instructions.

I also tried it with chilled oat and almond milk , since these are both popular choices for making coffee at home. However, I only tried this for the sake of comparison. I didn't factor the frother's performance with plant-based milks into my scores, since such milk alternatives aren't explicitly recommended by Smeg.

I cleaned the non-stick carafe using a damp cloth as directed by the manual, and washed the whisk and lid by hand using warm water and dish soap.

Read more about how TechRadar tests, reviews, and rates products.

First reviewed August 2025