Below is our 2010 assessment of this stove and comparisons to other stoves of that year. We have since drastically updated our stove review with many new models and new tests.
This stove is not only tiny and super lightweight, but also includes a piezo igniter and pressure regulator that allows you to cook at high altitudes and in cold temperatures. Unfortunately, the OD-1R is the least durable and most expensive small canister stove we reviewed. If you venture to cold, high places, this stove is a worthwhile purchase. Otherwise, we recommend the more durable and more versatile Optimus Crux ($20 less). Another alternative, for those who prioritize size and weight over versatility, is the Jetboil Flash ($30 more). The Flash is a better option if you only boil water and don't need a fry pan.