Mainstays 4" Metal USB Powered Tiltable Personal Desk Fan
Mainstays 4" Metal USB Powered Tiltable Personal Desk Fan
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Mainstays

Mainstays 4" Metal USB Powered Tiltable Personal Desk Fan

Key item features

  • Compact Design: This personal desk fan features a 4-inch blade diameter and compact dimensions of 2.76 inches D x 5.71 inches H x 5.75 inches W, making it suitable for various locations.
  • Durable Construction: Built with metal construction, the fan ensures longevity and provides a sturdy design for consistent use.
  • Adjustable Airflow: The fan head pivots 360 degrees up and down, allowing users to direct the airflow precisely where needed for optimal comfort.
  • Convenient Power: Powered by USB, this fan includes a 72-inch cord for easy connection to laptops, power banks, or other USB-enabled devices.
  • Energy Efficient: Equipped with a DC motor, the fan offers energy-efficient operation, contributing to lower power consumption.
  • Single Speed: The fan operates at a single speed, providing a consistent and refreshing breeze for personal cooling.
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Current price is $6.88
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About this item

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Customer ratings & reviews

4.4 out of 5 stars
stars1,938 ratings728 reviews
How item rating is calculated
  1. 5 stars73% (1,421)
  2. 4 stars10% (193)
  3. 3 stars5% (105)
  4. 2 stars3% (58)
  5. 1 star8% (161)

Reviews summary

Pros

  • : Offers great value at its cost.
  • : Suitable for small spaces with adequate airflow.
  • : Ideal for small spaces and desks, providing good airflow.
  • : Operates with a barely noticeable sound.
  • : Has a powerful breeze despite its compact design.

Neutral

  • : Offers a single effective speed, but lacks adjustability.
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Showing 1-3 of 728 reviews

Jun 1, 2025
Donald
5 out of 5 stars review

Verified Purchase

very. nice. walmart. employees

the. walmart. employees. was. very. respectful. they. got. me. in and. out. with. in. 5. minutes. they. asks. me. if there. was. anything. else. they. could. help. me. with. i. said. no. thank. you. they. said. you. have. a. nice. day. and. be. safe. i. said. you. too. and. thank. you. they. said. you. are. welcome

Helpful?4KTBB7AAIS111250342250
Oct 31, 2025
AuntieNic
5 out of 5 stars review

Verified Purchase

Had Fan for 3 Years

I have about 4 of these fans. One of the fans I have had for 3 years. Design and Build: This 4-inch fan is lightweight and made of metal. The 360-degree pivot is good for directing airflow where it is needed. The USB cord is long enough to reach from a desk or power bank without cluttering up space. Performance: For its size, it puts out a steady, comfortable breeze. It is not meant to cool a whole room, but it is perfect for keeping a laptop from overheating or for light personal use. I use one on my desk daily for about eight hours, and the oldest one has been running for over three years without any issues. Emergency Use: This fan is a great backup during power outages. It can run for days off a small power bank and gives just enough airflow to make long outages more tolerable. It does not draw much power, which makes it a reliable emergency fan. Care and Maintenance: Cleaning is simple. The fan guard and blades can be wiped with a baby wipe or cloth, and the parts are easy to take apart and reassemble. Limitations: This is not a strong wind fan. If you need high airflow, this will not do it. It is best suited for personal use or to keep electronics cool. Also, this fan can slightly move when it is on. You can put something under the fan to keep it from sliding.

Helpful?4KTBB7AAIS111250342250
Mar 18, 2026
Aleecia
5 out of 5 stars review

Verified Purchase

The speed is not adjustable and it is pretty fast. However that is perfect for what I wanted it for. I have pet tarantulas and airflow through their tanks is very important to proper care. I ordered this fan to facilitate that and it is great. It doesn't take up much space and has great airflow. It is also incredibly quiet which is also important for my purpose.

Helpful?4KTBB7AAIS111250342250