Fresh Sip 3-Pack Replacement Water Filter

I bought these to go with the water bottle that I bought, as these are the replacement filters. Each filter is supposed to last for 200 fill ups. Great product...except when it comes to refilling it, the straw doesn't stay in place in the holder on the lid. I work at a printing press and this is where I use the water bottle, and it's such a pain in the ass to have to stop in the middle of a run to take my gloves off when I go to pour a bottle of bottled water into my water bottle. Pouring the water, uncapping both bottles aren't the problem; I can do those with my gloves on...I've got to take the gloves off to go fishing for the straw so I can put it back in it's hole.

Didn't really know how to pick what color I wanted and didn't really care. I ended up getting blue. Popped the old one out and the new one in. Seems like its just a tad shorter, maybe 1/4" inch shorter which again is fine with me. Water tastes great again and now I have two more on hand for when this one starts losing its efficiency.

I got these to replace filters in a couple of other bottles. I had some tags for reordering, but can't seem to locate them in my home so I took a chance on these.They fit perfectly with one of the bottles. The second bottle is longer, but there is already a straw in it so I just attached the filter to that straw in stead of using the start that was provided.I feel "safer" drinking my water using these filters - hoping that they really are cutting out the crap in the water.I even use them in a regular glass - it's nice to be able to fill up at a tap or a water fountain & have filtered water.

These do not fit in the water bottle. They are narrower and longer than the original one that came with the water bottle making it more difficult to get the water up through the straw. The straws are also too long due to the longer filter. Ended up having to cut off the end of the straw to get it to fit in the water bottle, otherwise the filter was smashed flat against the bottom of the water bottle making it impossible to get any water at all. Actually had one burst from the pressure against the bottom of the water bottle!! That was appetizing. NOT!! I contacted the manufacturer inquiring about where I could purchase the shorter, original style filter and explaining the problem with these longer ones. They did respond, but didn't answer my question about where to buy the shorter filters - just told me to cut off the straw. Frustrating they don't sell the correct replacement part somewhere. Disposed of the water bottle and the worthless replacement filters, and bought a different water bottle that isn't such a hassle. Would not recommend buying these. They do NOT fit.

Not very durable, and you never get the color you order

I bought these because my favorite restaurant happens to have crappy water -- strong chlorine taste. After getting the Fresh Sip and following the directions about cleaning it before the first use, we then took it to the restaurant and did a "taste" test by trying the water without the filter and then with. There was very little difference in taste.

Straws didn't fit in my WaterU Fresh Sip Filtered water bottle without cutting it down about 1 inch.

Arrived on time and in good order. Retaining for emergencies so can't give a qualified opinion on its usage, but they seem to be perfect for the purpose for which they were designed.