How Accurate is the Wii Fit balance Board when Weighing??

My scale weight and Wii Fit weight have never been the same, but they have both been consistent. I would suggest you decide which one you want to use as your "official" scale or scale equivalent and stick with that. As compared to my scale, I weight less with the Wii scale. I think it overestimates the weight of my clothing. Next time I weigh on the Wii I'm going to test the difference between the "light" clothing and "0 pounds" because the difference between my scale and Wii seems to be about 2 pounds.

The balance board is definitely more accurate when on a hard surface as opposed to carpet. Mine consistently has me as one pound heavier than my regular bathroom scale, so I would say it is accurate.

Mines odd! On quick weigh I can get around same as bathroom scales, however on body test I was having to choose -4lb (for clothing, even though I weigh naked) to get same on bathroom scales! But the numbers are usually in the same range by a few pounds as two of my scales.

My Wii Fit Balance Board was always accurate to my doctors office scale. Have you changed the batteries in it lately?

If I have the Wii set properly on my carpet, it gives me the exact same weight as my digital scale on a solid, flat surface. I think it is pretty accurate myself! Did you take into account the weight of the clothes you are wearing?

I'm with one of the previous posters....my Wii and Bathroom scales never match up but they are both consistent. My Wii scale is slightly more than my bathroom scale but I still use my Wii as my "official" WI because it keeps track right on the Wii!

I NEVER use the clothing option, I did before but stopped a while ago. I tend to wear the same type of clothing to weigh in (jammies or a tshirt/undies) and select O for clothing. I figure...the scale is similar situation, I'm either lightly clothed or not when I use the bathroom scale.

I put the WII Fit on a board and it weight me about .2 pound heavier than my scale. When I would use i on the carpet weight was all over the place

Hahaha I was having this EXACT same problem!!! I started out using the Wii board because I had no scales. Then I got up one morning and my husband was asking what was wrong with it because his weigh-in seemed to low. So I said "well, let me weigh because I just did it 2 days ago so if it has me right then yours is probably right too." I got on and it showed a 13 lb loss in 3 days!!!! So we put a board uner it (piece of wood that we cut to go under it because when playing on the carpet the board doesn't seem to respond to movements as quickly) and all the sudden I had a 16.5 lb gain!!!! I went the next day and bought us a new bathroom scale! Of course I had to adjust my weigh-in figures so far but at least now I know that what I am seeing is totally accurate! I was a bit preturbed that I wasn't actually seeing the loss I thought I was but I figure I'd rather have the truth so that I know what is and isn't working, than to continue what I am doing and it not be effective! I say us the bathroom scale as your official weigh-in scaleand don't even look at your wii weight anymore! (And remember that measurements are going to show a more "true" result than weight so be sure to keep up with those too!) Hope it helps!!!