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WD-40 Classic Formula Multi-Purpose Lubricant Spray Smart Straw, 8 oz (2 pack)

WD-40 Classic Formula Multi-Purpose Lubricant Spray Smart Straw, 8 oz (2 pack)

Best price now

$13.08at WalmartVerified

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the WD-40 Classic Formula Multi-Purpose Lubricant Spray Smart Straw, 8 oz (2 pack)

WD-40 Multi-Use is the classic blue-and-yellow aerosol that lubricates, penetrates stuck parts, displaces moisture and protects metal from rust. This two-pack of 8 oz cans has the permanently attached Smart Straw, which flips up for a precise stream or folds down for a wide spray. It is a general-purpose shop and household staple rather than a dedicated lubricant or rust preventive. At $13.08 at Walmart as of November 6, 2026, the two-pack works out to about $6.54 a can, a typical price for the 8 oz size.

Best forHouseholds that want one can for squeaks, stuck bolts and wet ignition partsGarage and workshop users who go through cans regularlyBuying a spare so a can is on hand when a job comes up
Pros
  • Four jobs in one can: lubricates, penetrates, displaces moisture and fights rust
  • Smart Straw stays attached, so it does not get lost between uses
  • Sprays two ways: a narrow stream for tight spots, a fan for larger areas
  • 8 oz cans are easy to store and handle in tight spaces
  • Long-proven formula with decades of documented uses
Cons
  • Not a long-term lubricant: it is thin and needs reapplying on moving parts
  • Not a true rust preventive for exposed metal over time; dedicated coatings last longer
  • Aerosol spray is messy and can stain some plastics and painted surfaces
  • Strong solvent smell and flammable; needs ventilation
  • Two small cans cost more per ounce than a single larger can

WD-40 Classic Formula Multi-Purpose Lubricant Spray Smart Straw, 8 oz (2 pack) prices at every store

  • WalmartNew

    In stock

    $13.08Verified
    Visit Walmart
  • The Home DepotNew

    In stock

    $14.99Free shippingObserved at 9:59 PM
    Visit The Home Depot

Also available at

  • AmazonCheck price at Amazon
  • eBayCheck price at eBay
  • IMS CompanyCheck price at IMS Company
  • JRM SuppliesCheck price at JRM Supplies
  • Lowe'sCheck price at Lowe's
  • All States Ag PartsCheck price at All States Ag Parts
  • WurthTool.comCheck price at WurthTool.com

Store links may earn us a commission.

WD-40 Classic Formula Multi-Purpose Lubricant Spray Smart Straw, 8 oz (2 pack) price history

Lowest price we've seen: $8.88 on Nov 7 at Lowe's. Tracked across 8 stores since Nov 7.

What reviewers say

Owners treat WD-40 as a household and garage staple, praising the Smart Straw and the way it frees stuck parts and drives out moisture. Complaints focus on its short-lived lubrication, the smell and its limits as a rust preventive.

What people mention
  • Smart StrawPraisedOwners like that the straw stays attached and flips between a precise stream and a wide spray.
  • Stuck partsPraisedReviewers report it frees corroded nuts, bolts and locks after a short soak.
  • LubricationMixedIt quiets hinges and rollers, but owners say the thin film wears off and needs reapplying.
  • SmellCriticisedThe solvent odor is strong and lingers, so it is best used with ventilation.
  • Rust protectionCriticisedOwners find it does not hold up as a long-term rust preventive on exposed metal.
  • ResidueMixedIt leaves an oily film that can be messy and may mark some plastics and paint.

About the WD-40 Classic Formula Multi-Purpose Lubricant Spray Smart Straw, 8 oz (2 pack)

WD-40 Multi-Use Product protects metal from rust and corrosion, penetrates stuck parts, displaces moisture and lubricates almost anything. The WD-40 Multi-Use Product is truly a “toolkit in a can” with its permanently attached Smart Straw that Sprays 2 Ways. With more than 2,000 documented uses, it has been the go-to resource to get the job done for more than 68 years. Lubricates moving parts such as hinges, wheels, rollers, chains, and gears. Protects against rust and corrosion on items like tools, and sporting equipment. Penetrates to free stuck corroded parts like nuts, bolts, valves and locks. Displaces moisture to restore water flooded equipment such as engines, spark plugs and power tools. About WD-40 Brand We exist to create positive lasting memories in everything we do. We solve problems. We make things work smoothly. We create opportunities. Our mission is to deliver unique, high-value solutions for a wide variety of maintenance needs in workshops, factories and homes. Our brand delivers the trust and performance needed to instill confidence and empower people to get out there and get the Job Done Right. Assembled product weight is 9 oz. Machine and tool lubricant type is generic.

Specifications

multipack_quantity
2Source
color
MulticolorSource
size
8 ozSource

Questions and answers

Is the two-pack worth it over a single can?
At $13.08 at Walmart as of November 6, 2026, the two-pack is about $6.54 per 8 oz can. If you use WD-40 regularly, the spare can saves a trip; if you only need it once, a single can is enough.
What is the Smart Straw and does it come off?
The straw is permanently attached to the can. Flip it up for a narrow stream into tight spots, or fold it down to spray a wider fan.
Can WD-40 be used as a long-term lubricant?
It lubricates well for light use, but it is thin and evaporates or wears off. For gears, bearings and chains that run constantly, use a dedicated grease or oil.
Will it stop rust on tools and outdoor metal?
It displaces moisture and gives short-term protection, but it is not a lasting rust preventive. For stored or exposed metal, use a dedicated rust-preventive coating.
Is it safe on plastics and painted surfaces?
It can stain or soften some plastics and dull paint, so test a hidden spot first. Keep it off clear plastics and fresh paint.
When is it cheapest?
Two stores list it new, with the best at $13.08 at Walmart as of November 6, 2026. Multi-packs and larger cans usually cost less per ounce than single 8 oz cans.
Where is the WD-40 Classic Formula Multi-Purpose Lubricant Spray Smart Straw, 8 oz (2 pack) cheapest?
At Walmart, for $13.08, as of our latest check.
Where can I buy the WD-40 Classic Formula Multi-Purpose Lubricant Spray Smart Straw, 8 oz (2 pack)?
9 stores we checked sell it, including The Home Depot, Walmart, Amazon, eBay, IMS Company.

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Stores we've priced the WD-40 Classic Formula Multi-Purpose Lubricant Spray Smart Straw, 8 oz (2 pack) at

  • Home Depot deals and prices
  • Lowe's deals and prices

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