How long does it last?
165512
That depends--if you're asking how long it gives light as an under cabinet light, the answer is up to about five days of always-on, with it dimming noticeably for the last two. If you 're asking about its brightest light for tasks like illuminating reading or typing at a work station, I'd say around 40 hours before the light starts to dim. Inside a closet or pantry, where you turn it on, grab what you need, and turn it off--maybe a month. Runnng it constantly seems to drain batteries a lot faster than on and off use.
1291349
I've only had it a few months. I use 3 times a month maybe 4. Seems to be made of good quality so if I had to guess I would say would last a while.
622224
Yes it does last.. I am on my 2nd one now. My first one lasted for several years.
1737720
That's hard to say exactly. If you use a couple of drops each time (like it recommends) it should last for months, or longer.
817667
It depends on how you are using it. I use it primarily in recipes so mine will last a couple of years. If you are using it straight out of the container, you need very little, so it still will last a long time.
1791226
I've had mine for about 10 years. I use it for 20-30 minutes almost every morning, six months of the year. I guess I still haven't hit the expiry point!
2004726
From what I am seeing online, you can keep it plugged in to last longer (charge it). It lasts for about 15 minutes when fully charged and lasts for a long, long time (no real time table for the battery though). Can be a year, can be 5 years depending on usage.
1334403
Mine lasted about 3 months. I uses it 2-3 times per week. It really goes a long way.
1960501
Not sure, I've only had it a couple of months. With normal usage it should last at least a year or maybe more.
35136
Mine has lasted at least a couple of hours. I haven't needed it longer than that.
810665
So far mine lasted over a year. Just follow the directions as it says and I feel you will be very pleased with the results. I definitely recommend it:-)
255734
It lasts about a month. However, you can unplug it at times you feel it's not needed. Then it'll last correspondingly longer.
629846
From my experience, it lasts for at least a year unopened. That is why I like it so much.
578707
How long will it last? - I think the real question is - does it do what you want it to do? For me the answer is no. I would not recommend buying this product.
862413
Lasts forever. Months, if not years. Have had mine unrefrigerated for many months, and still fine.
418248
It depends on how you use it, generally speaking, it should last for at least 2 to 3 months.
1288504
It lasts a very long time, I was pleasantly surprised by that. i have liked the product. no amazing results or anything, but i would recommend it.