Mainstays 9" Dual Power Portable Fan
Mainstays 9" Dual Power Portable Fan
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Mainstays

Mainstays 9" Dual Power Portable Fan

4.3 stars out of 228 reviews
(4.3)|
228 ratings
Mainstays 9" Dual Power Portable FanMS 9 PRTBL FAN BMS 9 PRTBL FAN W

Key item features

  • Dual powered: battery or AC plug-in with adapter
  • 3 speeds settings
  • 130 degree tilting head
  • Carrying handle for easy transport
  • Fully assembled, no tools required
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Customer ratings & reviews

4.3 out of 5 stars
stars228 ratings98 reviews
How item rating is calculated
  1. 5 stars73% (167)
  2. 4 stars9% (20)
  3. 3 stars4% (9)
  4. 2 stars3% (6)
  5. 1 star11% (26)

Reviews summary

Pros
  • : Provides good air circulation with multiple speed settings.
  • : Offers good quality at a lower cost.
  • : Ideal for small spaces like desks or bedside tables.
  • : Designed for easy transport and use.
  • : Can run on batteries or be plugged in.
Cons
  • : Battery performance varies by brand and usage.
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Showing 1-3 of 98 reviews

Jun 9, 2025
WalmartCustomer
Item details
Color: BLACK
5 out of 5 stars review

Verified Purchase

Most fans I searched for only had USB charging fans (useless if you loose electricity) but Walmart was only place I found reasonably priced battery operated fans. I'm happy with my purchases.

Incentivized Review
Helpful?5U7LK6YRP71H9169666015
Aug 7, 2025
Brittany
Item details
Color: BLACK
5 out of 5 stars review

Verified Purchase

For a tiny fan this works wonders. I love how light weight it is and can transport it outside if needed to be. It's also small enough if you're a mechanic to put on yourself while working inside the car or underneath the car🤷‍♀️. Used this in the garage while restoring my car 10/10 would recommend for the price.

Helpful?5U7LK6YRP71H9169666015
Jul 9, 2025
wanetta
Top Reviewer
Item details
Color: BLACK
5 out of 5 stars review

Verified Purchase

mainstay 9in, duel powered fan

I like this fan i needed someting that was electric but mostly battery operated as my power was out for 4 hours and about dies with no air so iam Thankful to find one like this i don't ever want to go through that again. so hopefully this fan will help me to get air.Thank you for having it..

Helpful?5U7LK6YRP71H9169666015