Omron is best known in the BIFL community for its blood pressure monitors, which are widely praised as the gold standard for home use — accurate, long-lasting, and affordable. The brand also manufactures electronic switches used in computer mice and other devices, where the story is more complicated: the switches are well-regarded in principle but have faced significant quality decline, particularly in Chinese-made variants used by gaming mouse manufacturers.
Omron blood pressure monitors are a strong BIFL buy with years of community support, but the brand's mouse switches have a well-documented quality decline that makes them a source of frustration rather than reliability in that context.
Omron blood pressure monitors receive near-universal praise for accuracy, durability, and value, with many users reporting 10+ years of reliable use. Their switches, when higher-end or properly operated, are considered the industry standard for electronics.
Omron mouse switches — especially cheaper Chinese-made variants — are widely blamed for the double-click failure epidemic in gaming and office mice. Some Omron hardware like body fat scales has also shown durability issues like rusting.
A healthcare professional noted that Omron blood pressure monitors are what they recommend to patients — cheap, reliable, and accurate enough to trust for daily monitoring.
One user cracked open a Zojirushi appliance and was impressed to find a brand-name Omron relay inside, noting that even the internal components were quality parts worth repairing.
A longtime user explained that mouse switch failures aren't really Omron's fault — manufacturers use the switches at lower voltages than specified, which dramatically shortens their lifespan despite high click ratings.
A user with an Omron blood pressure monitor reported bringing it to doctor appointments annually and finding it consistently within a couple of points of the in-office readings.