My coffee maker died on a cold Tuesday morning. I felt very sad and tired. I really needed a hot cup to wake up. The room smelled like stale beans from the trash. I had to buy a new brewer fast. That is exactly how I learned about the keurig b155 vs k155.
Keurig B155 Review
I bought this older unit from a local office sale. It looked like a thick silver tank. It felt very heavy in my hands. I just wanted a fast cup of coffee for work.
Pros and Cons
Here is a quick look at the good and bad traits. It helps to see the facts before you buy it.
| Pros | Cons |
| Giant water tank | Takes up a lot of space |
| Fast brew time | A little bit noisy |
| Bright touch screen | Very heavy to lift |
My First Months with the Brewer
I used it for a couple of months. I really liked the giant water tank. I hate adding water every single day. The touch screen was very easy to use. The coffee tasted hot and fresh every single morning.
But the unit took up a huge chunk of space. My kitchen is very small. It looked like a giant silver block on my counter. It also rattled my cups a bit while brewing. Still, the quick caffeine hit was very nice.
Recommendation
This machine is great for a big family that drinks lots of coffee. It is bad for folks living in a tiny apartment with small counters.
Keurig K155 Review
Later on, I bought a brand new unit for my basement. I needed a good machine for my long night shifts. The box was bright and shiny. The fresh plastic smelled very new. I hoped it would be the best fit for my home space.
Pros and Cons
Let us look at what makes this new box shine. Here are the clear highs and lows of the unit.
| Pros | Cons |
| Sleek modern look | Costs a lot of money |
| Easy to drain | Still very bulky |
| Brews very fast | Splashes short cups |
Living with the Newer Model
After a couple of months, I noticed a funny thing. It felt exactly like my older machine. The screen was bright and clear. It brewed my hot tea and dark roast super fast. It made my late nights much better.
I did see it splash a tiny bit on the counter. You must use a tall cup to catch all the hot drops. Draining the inner tank was very fast and simple. Overall, it was a solid choice for my daily life.
Recommendation
This brewer is good for a busy home office that needs fast drinks. It is bad for a casual drinker who hates bulky items.
Detail Comparison for Keurig B155 Vs K155
You might wonder what sets these two giants apart. The funny truth is they are basic twins from different years. Let us break down the small details now.
Brew Quality & Flavor Extraction: Keurig B155 Vs K155
Both units pump out a very hot and tasty cup. They use the exact same needle system inside. The bold flavor is great.
| Feature | Keurig B155 | Keurig K155 |
| Brew Temp | Hot and steady | Hot and steady |
| Flavor Match | Bold and rich | Bold and rich |
Rating:
Keurig B155: 9/10
Keurig K155: 9/10
Ease of Use & Programmability: Keurig B155 Vs K155
The bright color screens make both units very simple. You can pick your exact heat level. You can choose your cup size fast.
| Feature | Keurig B155 | Keurig K155 |
| Screen Type | Color touch | Color touch |
| Cup Sizes | Four options | Four options |
Rating:
Keurig B155: 9/10
Keurig K155: 9/10
Build Quality & Durability: Keurig B155 Vs K155
These are tough brewers made for heavy daily use. They both use thick gray plastic and metal trim. They will not break easily.
| Feature | Keurig B155 | Keurig K155 |
| Materials | Thick plastic | Thick plastic |
| Feel | Heavy duty | Heavy duty |
Rating:
Keurig B155: 8/10
Keurig K155: 9/10
Water Reservoir Size & Accessibility: Keurig B155 Vs K155
You get a massive ninety ounce tank on both. It pops right off the side of the unit. You can carry it to the sink fast.
| Feature | Keurig B155 | Keurig K155 |
| Tank Size | 90 ounces | 90 ounces |
| Refill Style | Easy lift off | Easy lift off |
Rating:
Keurig B155: 9/10
Keurig K155: 9/10
Operating Noise Level: Keurig B155 Vs K155
Neither machine is quiet at all. They rumble and puff when pumping the water. But the loud noise only lasts for one minute.
| Feature | Keurig B155 | Keurig K155 |
| Pump Noise | Loud hum | Loud hum |
| Brew Sound | Puffs air | Puffs air |
Rating:
Keurig B155: 7/10
Keurig K155: 7/10
Conclusion
My time testing the Keurig B155 Vs K155 taught me a funny truth. They are the exact same machine with just a new box letter! Pick the one you can find on sale and enjoy your hot drink.