LA elliptical cylinder

Does anyone know how the sizing works for these tubes? The website only gives one dimension (whereas Vacu-tech gives both). I emailed them, but didn’t really understand the answer. I think he was trying to tell me that the measurement given is the short side of the ellipse and the “other” side (the longer side) is 1/4” longer. So if you order the 1.75” x 9” tube the short side is 1.75” and the longer side is 2”. Can anyone confirm this?

I bought a 1.5 elliptical tube and a 1.5 regular. I fully pack the regular tube but only pack the elliptical at the base. I measured the elliptical base inside and came up with 1.5 shortest distance by 1.75 (may be slightly over) longest distance.

Thank you. For some reason this is really confusing me and I don’t know which size to get. What’s stressing me out more is knowing I can’t return it if I get the wrong size.

Based on my smaller sized tubes, I would say the elliptical tube is between the two round sizes. Ie, the 1.5 elliptical is between the 1.5 round and the 1.75 round. Therefore, the 1.75 elliptical should be between the 1.75 round and the 2.0 round.

I would email LA PUMP and ask for help.

You should buy based on your shape. If you think your shape is more circular, then buy a round tube. If you are shaped more elliptical, then go for the elliptical tube. As far as size goes, if a 2.0” round cylinder is your size based on our size chart, and you determine an elliptical best fits your shape, then buy a 2.0” elliptical.

I already have the 2” round tube, but I am shaped more elliptical/oval than round hence the desire for the elliptical tube. You’re stating I should get the 2” elliptical tube, but my question is if the 2” is the “short side” how wide is the longer side?

Just got back to this thread.

I think LA Pump answered your question which I confirmed based on the measurement of my 1.5 in. tube: the long side is 1/4 in. longer or 2.25 inches.

If your 2in. tube seems to fit well or slightly tight go for the 2in. elliptical. If the 2in. tube is big or you have a lot of room inside, go for the 1.75 in. elliptical.

I got the 1.75” and it’s perfect.

Good luck and happy pumping, EJ.

Sex after pumping is the best I ever had and I have been married for 38 years.

I’m hoping manual PE and pumping combined will improve it even more.

EJ — thanks for updating this. Keep us posted on how you like it!

Will do.

So I’ve been looking into these as well. But I can’t seem to figure out if it’s just the base that’s oval or if the entire length of the tube is uniformly oval. Because I’m oval at the base, but more triangular throughout. A triangular shape should theoretically belong in a round cylinder.

The LA oval is oval the entire length of the tube.

If you are an equilateral triangle, you should be in a round cylinder. If not you should be in an oval/elliptical.

Do you guys think an elliptical tube could be used to preserve an upward curve?