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Questions & Answers

Reviews about this item

Review Summary

2024-09-17T20:00:00

Rated 3 out of 5

Works, But Could Be Much Better

This pump sack works exactly as designed and does the job, but could be much better. Suggest that you add a lightweight roll top to make it multifunctional as a dry bag similar to the Schnozzle. Most hikers want to be able to use packed items for more than one purpose..

TBRAD425

2022-02-17T19:00:00

Rated 3 out of 5

Does its job and nothing else

I got one of these with a Tensor sleeping pad. It's nice to have and makes blowing up the pad easier, but I wish it could serve dual use as a stuff sack/dry bag like other manufacturers have. The opening is really too narrow to be useful for this purpose. It's fine for car camping but harder to justify if you are backpacking and trying to shave ounces from your kit.

whopper

2021-05-26T20:00:00

Rated 5 out of 5

The right pump sack for the job

This pump sack works perfectly with the Nemo sleeping mats. It folds up nicely and yet also inflates the mat with only a few air loads. Great product. It would be nice if the valve was compatible with other mats, such as the Exped.

J S.

2021-04-14T20:00:00

Rated 4 out of 5

perfect companion to my Tensor sleeping pad

I've always hated inflating my sleeping pad and seeing the condensation collecting...gross! I'm so glad I got this pump sack. It makes inflating easier - without the moisture collecting. It also doubles as a dry sack.

JadeI

2020-08-29T20:00:00

Rated 4 out of 5

Smaller opening, but works fine

It works as advertised - the pump sack is included in each sleeping pad order, which I was unaware of, so this was essentially an extra and unnecessary purchase.

J C.

2020-08-29T20:00:00

Rated 5 out of 5

Better than others, but not the best

I have used other manufacturers version and I think this is the best one if but for one issue... Please build this function into your sleeping mat stuff sack. There should be a reason that the stuff sack cannot also act as an inflation devi e so I have one less item to try to keep track of.

Medscript

2019-12-09T19:00:00

Rated 5 out of 5

Silly, I think not!

I received this with my Tensor ultralight sleeping pad. At first, this looked like a silly gimmick. Then I read the instructions, tried it and OMG! It worked fantastic! How did I ever live without it...

JohnR

Nemo Vortex Pump Sack Specifications

  • Color

    Lemon Green

  • Material

    Fabric: 20D PU Polyester

  • Best Use

    Ultralight

  • Shape

    Rectangular

  • Dimensions

    18 x 30" (45 x 76cm)

  • Weight

    Minimum: 2 oz (60g)

  • UPC Code

    811666030641

About Nemo Vortex Pump Sack

FEATURED REVIEWS

Silly, I think not!

By JohnR

I received this with my Tensor ultralight sleeping pad. At first, this looked like a silly gimmick. Then I read the instructions, tried it and OMG! It worked fantastic! How did I ever live without it...

The right pump sack for the job

By J S.

This pump sack works perfectly with the Nemo sleeping mats. It folds up nicely and yet also inflates the mat with only a few air loads. Great product. It would be nice if the valve was compatible with other mats, such as the Exped.

Ultralight High-Capacity Pump Sack

Filling your air pad just got a lot faster and easier with the new Vortex high-capacity pump sack.

This smartly designed pump sack features a massive chamber that fills with ease, a stay-open collar for hassle-free inflation, and durable ultralight PU polyester that rolls up without adding bulk. Vortex fills a regular air pad completely with 2-3 fills and greatly reduces the amount of moisture that enters the pad.

Nemo Vortex Pump Sack Features

  • Large-capacity chamber fills easily with a light breath
  • Reinforced stay-open collar folds over to lock in air for quick transfer to your pad
  • Seamlessly connects to Laylow multi-valve for precise and rapid inflation
  • Durable 20D fabric is laminated and embossed with welded seams to enhance strength
  • Rolls up to the size of a Sharpie marker

Warranty Information

This product has a limited lifetime warranty.

Key Features

  • Large-capacity chamber fills easily with a light breath
  • Reinforced stay-open collar folds over to lock in air for quick transfer to your pad
  • Seamlessly connects to Laylow multi-valve for precise and rapid inflation
  • Durable 20D fabric is laminated and embossed with welded seams to enhance strength