Keeps drinks hot for hours, leakproof, easy to clean, solid construction.

Keeps drinks hot for hours, leakproof, easy to clean, solid construction.  Read Less

Rubber, a material able to withstand leakage and tight cinching twists, is a perfect choice for this occasion.

Rubber, a material able to withstand leakage and tight cinching twists, is a perfect choice for this occasion.  Read Less

Drinks lose heat quicker when the liquid makes contact with the plastic inside the lid for extended periods of time.

Drinks lose heat quicker when the liquid makes contact with the plastic inside the lid for extended periods of time.  Read Less

Each rubber armor piece wraps tightly, with no room to spare, around the white mouthpiece.

Each rubber armor piece wraps tightly, with no room to spare, around the white mouthpiece.  Read Less

Conclusion: expensive mug, but worth every penny.

Conclusion: expensive mug, but worth every penny.  Read Less

) so this is still worth it for trips where 1) i don't want to worry about my drink getting overturned in a backpack, and 2) to...  Read More

) so this is still worth it for trips where 1) i don't want to worry about my drink getting overturned in a backpack, and 2) to save money on buying fresh hot coffee.  Read Less

It does seem like a lot when you have $5-10 choices at supermarkets.

It does seem like a lot when you have $5-10 choices at supermarkets.  Read Less

After 5 minutes of strenuous research, it looked like zojirushi, a brand we had both never heard of, was the front runner.

After 5 minutes of strenuous research, it looked like zojirushi, a brand we had both never heard of, was the front runner.  Read Less

I had heard that zojirushi made good products, but i've had some bad travel mugs and figured it could have been just another ca...  Read More

I had heard that zojirushi made good products, but i've had some bad travel mugs and figured it could have been just another cash-in on brand power.  Read Less

If you need better than that, then thermos makes some even heavier duty models, but they aren't designed to be sipped from.

If you need better than that, then thermos makes some even heavier duty models, but they aren't designed to be sipped from.  Read Less

This is going back to the days when sony had no equal in electronics, and when toyota/honda were leading the small car revolution.

This is going back to the days when sony had no equal in electronics, and when toyota/honda were leading the small car revolution.  Read Less