Can the KEENSTAR 20Bar Espresso Machine Deliver a Perfect Brew? A Detailed Review

Description

Design & Build Quality

The KEENSTAR JH-C5010E espresso machine is a sleek, compact piece of equipment that fits comfortably in my small kitchen. Its stainless steel body not only looks modern and stylish but also feels durable and robust. The compact design is a blessing for those with limited counter space, and I’ve had no trouble finding a spot for it. One feature that stood out to me is the touch screen interface. It’s incredibly intuitive, allowing me to brew my coffee with just a tap. However, I did notice that the machine vibrates quite a bit during operation, which can cause cups to shift on slick surfaces like granite. I solved this by placing a rubber mat beneath the machine.

Brewing Performance

Brewing coffee with this espresso machine is an enjoyable experience. The 20-bar professional pump and pre-soak technology ensure even water distribution, resulting in an aromatic and flavorful cup every time. I’ve tested it with Americano, espresso, and even cold brew options, and the brewing consistency is excellent. The pre-infusion feature impressed me—it wets the coffee grounds before brewing, which enhances flavor extraction. There’s some trial and error involved in getting the grind and coffee amount right, but once you figure it out, it produces café-quality results at home.

Coffee Quality

The machine delivers on its promise of rich, flavorful coffee. The espresso shots are consistent and have that golden crema layer I always crave. I used my favorite pre-ground Cuban espresso, and the results were as good as what I get in premium coffee shops. Whether I was in the mood for a strong Americano or a smooth latte, this machine didn’t disappoint. However, the quality of the coffee does depend on the beans or grounds you use, so keep that in mind.

Milk Frothing & Steaming Capability

The steam wand on this machine is a game changer. I had so much fun creating creamy microfoam for my lattes and cappuccinos. The wand is powerful and allows for good control, so I even attempted some basic latte art (with mixed success). The temperature control ensures the milk doesn’t scald, which is crucial for maintaining flavor. While it’s not as powerful as commercial machines, it gets the job done for home use. My kids loved the foamy hot chocolate I made with it!

Features

This espresso maker is loaded with features. From cold brew capabilities to a rapid heating system, it’s designed to cater to various coffee preferences. I particularly appreciated the removable water tank, which made refilling and cleaning straightforward. The built-in cup warmer is a thoughtful addition, keeping my coffee at the perfect temperature. And let’s not forget the reusable filter—it’s an environmentally friendly touch that also saves money.

Maintenance & Cleaning

Keeping the machine clean is fairly simple. The removable drip tray and water tank make it easy to rinse out after each use. I’ve found that cleaning immediately after brewing helps prevent any build-up, especially in the steam wand. The machine comes with a detailed instruction manual, which helped me navigate the cleaning process. However, if you’re someone who tends to procrastinate with maintenance, you might find the cleaning requirements a bit tedious.

Energy Efficiency & Noise Levels

In terms of energy efficiency, the KEENSTAR JH-C5010E performs well. It heats up quickly and doesn’t consume excessive power, making it a good choice for daily use. Noise, however, is a different story. While it’s not unbearably loud, the vibrations and sound during operation can be a bit much, especially early in the morning. I’ve read other reviews where users mentioned this, so it’s not just my experience.

Water Tank & Capacity

The 37oz water tank is a decent size for a compact machine. I don’t have to refill it every single day, even with multiple cups of coffee. The transparent design lets me easily monitor the water level, which is a thoughtful touch. However, one minor issue I noticed is that the tank can be a bit tricky to slide back into place if you’re in a rush.

Warranty & Support

The warranty and support offered by the manufacturer were reassuring. They provide a 30-day money-back guarantee, a free replacement within a year, and lifetime customer service. I had a minor issue with the portafilter, and when I contacted their support, they were quick to respond and sent me a replacement free of charge. It’s nice to know that the company stands behind its product.

Positives

• The compact design fits easily into tight spaces.
• Touch screen interface is user-friendly and intuitive.
• Produces rich, café-quality coffee with a consistent crema layer.
• Steam wand creates creamy microfoam, perfect for lattes and cappuccinos.
• Detachable water tank and drip tray make cleaning a breeze.

Bad Points

• The machine vibrates a lot during operation, which can cause cups to move.
• Noise levels might be bothersome for some users.
• Water tank placement can be a bit fiddly.

Direct Competitors

Comparing this machine to others in the same category, like the Breville Bambino Plus or the DeLonghi Dedica, it holds its ground well. While the Breville offers slightly more powerful steaming, it’s also bulkier and significantly pricier. The DeLonghi Dedica is quieter but lacks the cold brew feature, which is a standout for the KEENSTAR model. If you’re looking for a compact, feature-rich espresso machine without breaking the bank, this one offers a great balance.

Worth Every Penny

For its price range, this espresso machine delivers impressive value. The combination of features, build quality, and coffee performance makes it a smart investment for coffee enthusiasts. While it’s not perfect, the minor flaws are easy to overlook considering the overall benefits. If you’re on a budget but still want to enjoy barista-style coffee at home, this machine is worth considering.

Additional information