Sduck Replacement Parts - 18 oz. Cup with Sip and Seal Lid for Nutri Ninja Blender 900W/1000W Auto IQ/Duo Review

The perfect replacement for my worn out original until I put it in the washing machine for the first time and changed it from round to oval. Now with a blender it's useless.

Randomly ordered this because I thought it was a real ninja mug. The exterior looked mostly the same and we thought everything would be fine. But unfortunately this mug and lid leaks so terribly that it becomes unusable.

I got this for free as the first mug didn't fit the Ninja blender lid. I tried this one and the top of the Ninja blender won't unscrew all the way. This is a very nice mug with a lid for drinking. Very strong but I can't mix anything with the ninja blade because the blade part doesn't fit properly.

Looked good but my smoothie ran all over the ninja base and splattered on the counter. I tried the blade part with the original Ninja mugs and they didn't leak at all so this should be a replacement mug. Also, the air hole on the lid isn't big enough for the smoothie to leak out properly. I will either refund or ask for a replacement

Bought as a spare for my son to take drinks with him when he leaves the house. The jar arrived on time, washed it and left to screw the lid on the blades. The threads are so tight you can't tell when the jar is sealed. Tired of blending leaky lids and messing up the blender? finally put the glass aside and stopped using it. Bought April 2017. For the sduck I would like a jar with a simple screw cap for blending like the jar that comes with the blender. I don't blame Sduck for this as I'm pretty