Wireless 500mAh rechargeable milk and liquid frother USB black – Perfect milk foam anywhere, anytime
Do you want to enjoy premium coffee drinks every day that look and smell like they came from your favorite coffee shop? The MS 4534 cordless battery-powered milk and liquid frother in elegant black is the perfect solution for all lovers of creamy cappuccino, rich latte macchiato or silky flat white. This extremely practical and efficient kitchen gadget combines modern design, cordless freedom and top performance, which comes with a built-in rechargeable battery.
Forget about constantly buying and changing classic batteries. With a powerful motor, high-quality stainless steel whisk, and easy charging via USB-C, this electric frother will become your indispensable partner in preparing your morning rituals - at home, in the office, or even when traveling.
---
Why choose the MS 4534 cordless milk frother?
Preparing the perfect milk froth has never been so easy and fast. With a powerful rotation of the whisk, you will create a dense, stable and creamy foam in just a few seconds that will enhance any drink. The frother is designed with versatility and longevity in mind, as confirmed by its key advantages:

Extreme versatility: The device is great for frothing warm or cold cow's milk and all kinds of plant-based alternatives (oat, almond, soy milk). It is also ideal for quickly mixing matcha tea, making hot chocolate, velvety cocoa or smoothly mixing protein shakes without lumps.
Eco-friendly and energy-saving: The built-in 500mAh lithium-ion battery eliminates the need for disposable batteries, protecting the environment and your wallet.
Fast USB-C charging: The included USB-C cable allows for easy charging via a computer, phone charger, or power bank, meaning the device is always ready to use.
Premium materials and ergonomics: The whisk made of high-quality stainless steel ensures hygienic use, a long service life and is extremely easy to clean under running water. The elegant and lightweight housing made of durable ABS material ensures a comfortable, non-slip grip.

---
Technical specifications and product features
This compact and lightweight milk frother is designed to take up minimal space in your kitchen drawer, while being small enough to fit into any travel bag or backpack.

Intended use: Preparing frothed milk, hot chocolate, matcha tea and mixing other liquids
Battery: Built-in lithium-ion (Li-ion) battery 3.7 V, capacity 1 x 500 mAh
Charging method: Charging via the included USB-C cable
Charging time: Approximately 2.5 hours to fully charge the battery
Whisk material: High-quality stainless steel (suitable for food contact)
Housing material: Durable and lightweight ABS plastic in elegant black color
Charging cable length: 50 cm (USB-C)
Device dimensions: 3.35 cm (depth) x 3.4 cm (width) x 22.5 cm (height)

---
What does the sales package contain?
In a beautiful package, you will receive everything you need to instantly prepare your favorite drinks:

1x Electric cordless milk frother MS 4534 in black
1x USB-C charging cable (length 50 cm)
1x Instructions for use

---
How to achieve the best foaming results?
To achieve the thickest and creamiest froth, we recommend using whole milk (with at least 3.2% milk fat), which is slightly heated before frothing (to around 60-65°C). Dip the whisk into the milk at a slight angle, turn on the appliance and gently move it up and down. In just 15 to 20 seconds you will have perfect micro-foam, ready to pour into your favourite coffee.
After use, simply rinse the whisk under warm running water. If necessary, you can run the frother for a few seconds in a glass of clean water to remove any milk residue, then wipe it with a dry cloth. Never immerse the battery housing in water.
---
Frequently Asked Questions (FAQ)
1. Can I also froth cold milk and plant-based drinks with this frother?
Of course! The MS 4534 cordless frother is extremely effective at frothing both cold and warm milk. It also works great for frothing popular plant-based alternatives such as oat, almond, soy or coconut milks (we recommend using the "Barista" versions of plant-based milks for best results).
2. How long does it take for the battery to fully charge, and how do I charge it?
The 500 mAh battery is fully charged in approximately 2.5 hours. Charging is done via the included USB-C cable (50 cm long), which can be connected to any standard USB charger (e.g. from a phone), laptop or portable battery (power bank).
3. How do I clean the milk frother after use?
Cleaning is extremely quick and easy. Rinse the stainless steel whisk under running water immediately after use. For a more thorough cleaning, you can immerse the whisk in a glass of warm water and mild detergent and turn on the device for a few seconds. Wipe the housing of the device (where the motor and battery are located) with a damp cloth if necessary - never immerse the device in water or wash it in the dishwasher.


Responsible persons:
ADLER - ADLER Sp. z o. o. uI. Ordona 2 A, 01-237 Warszawa, Poland, grace@adlereurope.eu (+48) 734414284
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

Instructions for using the product:
• Before first use, fully charge the device via USB cable.
• Dip the whisk into milk or other liquid.
• Press the power button.
• Move the frother slowly up and down for best frothing.
• When you reach the desired foam, turn off the device.
• Rinse the whisk under running water after use.
• Store the device in a dry place.

Useful tips:
• For the best foam, use cold milk.
• The frother is also suitable for herbal drinks.
• Fill the container only halfway to increase the volume of the foam.
• Clean the device immediately after use.
• Ideal for protein shakes and matcha tea.
• Regular charging extends the battery life.
• Use a deeper container for less splashing.

Warnings:
• Do not immerse the electronic part of the device in water.
• The device is not suitable for children without supervision.
• Do not use a damaged device or cable.
• Avoid contact with hot surfaces.
• Use the device for liquids only.
• Always turn off the device before cleaning.
• Protect the USB connector from moisture.

It is important to know

Before choosing a cordless milk frother like the Adler MS 4534, it's a good idea to consider whether you prefer convenience and portability or making a larger amount of froth at once. This type of frother comes with some compromises that become quickly apparent with everyday use only with experience. Pay special attention to the type of power supply and how it's used - each has its own advantages that aren't obvious from the technical data alone.

• Because the frother is battery-powered and does not have a jug, it is particularly suitable for quickly preparing individual drinks and mobile use - it may not be the most practical for larger quantities and more frequent preparation at once.
• Cordless models are convenient for use outside the home or in places without direct access to electricity, but the operating time between charges and foaming power may be limited compared to some electric models.
• The foaming effect may vary for different herbal drinks - the frother alone does not always provide the same density of foam, as the composition of the drink also affects the result.
• Ease of cleaning becomes a key factor if you use the frother frequently, as battery-powered models usually allow for quicker basic hygiene, but do not always have removable parts.

Source of editorial recommendations: general verifiable guidelines for product selection.

In practice

🟢 Preparing milk foam for one cup

Due to its compact, cordless design, the frother is very suitable for quickly frothing milk or plant-based drinks directly in a cup.

🟡 Preparing more foam at once for more people

The frother does not have a jug, so preparing a large amount of foam in succession is possible, but it is not the most practical for several people at the same time.

🟢 Use on the go or in the office

The wireless design and USB-C charging allow for portable use anywhere a power outlet is not available.

🟡 Frothing herbal drinks

You can also use it for herbal drinks, but the result depends mainly on the selected drink, as not every drink creates the same persistent foam.

🟡 Quick preparation of the drink without complicated cleaning

Since it has no more parts and a jug, it allows for quick basic cleaning, but with frequent use, sufficient hygiene of the mixing head must be ensured.

Answers to frequently asked questions

Does the frother work well with herbal drinks?

You can also use the frother for herbal drinks, but the density of the foam also depends on the composition of the drink itself.

How long does it work on a full battery?

The usage time between charges depends on the usage method, but the battery capacity (500 mAh) is sufficient for several short runs before it needs to be recharged.

Is the frother suitable for frothing large amounts of milk at once?

Due to the absence of a jug and its compact shape, it is best suited for preparing individual portions, not larger quantities at once.

Is cleaning complicated?

Cleaning is usually quick as it is a compact device with no additional containers or jug, but it is recommended to clean the mixing head regularly.

Description updated: September 2026

Why buy from ENAA?

• The fastest in Slovenia – more than 95% of orders are delivered the next business day.
• We publish prices transparently and without hidden costs - you always see the best offer.