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Sams Club
Customer reviews for WD-40 8oz, 2 Pack for
WD-40 8oz, 2 Pack
4.4 out of 5 stars
stars1,126 ratings767 reviews
  1. 5 stars78% (875)
  2. 4 stars8% (85)
  3. 3 stars2% (25)
  4. 2 stars3% (32)
  5. 1 star10% (109)
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Showing 11-20 of 767 reviews
Jan 20, 2024
Mark Lombardi
5 out of 5 stars review

Verified Purchase

Wd 40 stops squeaks.

Always like to have a can of wd 40 around . Its great for alot of things stops squeaks and squeals. Also warms the hands to keep them moving when you have arthritis. Also works to help start a small engine if it won't fire.

Helpful?4CKNHF3RS3LE13881452479
Mar 16, 2021
LindaL
5 out of 5 stars review

Verified Purchase

A great product and good price !

Highly recommended product to have around the house ! Sam’s price on WD 40 was a lot less than other stores. the two pack means one in the garage and one inside the house. Unlimited uses for this product !

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Nov 26, 2023
tammyKAYT
5 out of 5 stars review

Verified Purchase

Big cans, love the sprayer!

I love this stuff. Can be used so many ways. Recently came upon a post by One good thing by jillee... to help clean toilet. I think that's the name, strokes have wrecked my brain.

Helpful?4CKNHF3RS3LE13881452479
Feb 11, 2026
Mommajos
5 out of 5 stars review

Absolutely love the precision spray nozzle & straw

I've been using the OG WD-40 for quite some time. I grew up seeing it in my Dad's garage. It was just a household staple! It truly has so many uses! Just last week I was having issues with my sliding glass door "sticking" and being very hard to open/close. A little squirt of good ol WD-40 in the track(of the sliding glass door) & boom! Problem solved! Slides open & closed with ease, again!!! Ty- WD-40!!!

Review from wd40.com
Helpful?4CKNHF3RS3LE13881452479
Feb 6, 2026
Graveltoes
1 out of 5 stars review

“Smart straw -NOT”

I’ve bought the Smart straw at 3 different times over 2 years… Each time it works for one applications and then the can cracks/ extreme leakage at swivel or stops completely… I wind up punching a couple holes and drain into another manual squirt bottle… I prefer the old standard nozzle cap and me manually plugging straw into nozzle.. no issues leaking

Review from wd40.com
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Aug 8, 2025
John
5 out of 5 stars review

Verified Purchase

.

Good for lot's of things

Helpful?4CKNHF3RS3LE13881452479
Jul 17, 2025
Falnhalo
5 out of 5 stars review

Verified Purchase

WD40 2 pack

2 pack - always useful

Helpful?4CKNHF3RS3LE13881452479
Nov 23, 2025
sailor37
1 out of 5 stars review

Does Not Dispense

I am looking for a different product after years of using WD-40. The so called Smart Straw is the worst dispenser ever foisted off on us. This is at least the second can that I cannot get the product to dispense. No more. I will never waste my money on this again.

Review from wd40.com
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Jan 5, 2026
Bad product
2 out of 5 stars review

Smart Straw not working

I’ve had the smart straw WD 40, 12 ounce can for over a year now and it worked well up until today. Does not spray anymore so it’s basically worthless. I have about 1/4 left in the can (3 ounces). This happened once before with the regular spray nozzle type but I didn’t review it at the time. I paid for 12 ounces and only get 9. Not what I expected from a company with a good track record. I would not recommend the “smart” straw WD 40.

Review from wd40.com
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Mar 3, 2025
Gary
5 out of 5 stars review

Verified Purchase

Works

WD 40 has always been my favorite penetrating oil. I use it on my car collection when doing repairs. It loosens rusted bolts and nut most often.

Helpful?4CKNHF3RS3LE13881452479