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Grainger Coupons & Promo Codes

24 offers · updated · save up to 75%

Edited by Danica P. · Reviewed by Ivan P.

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Current Grainger offers

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Coupon Code for 33% off Selected Items

Last seen Oct 22

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Free Soundlogic Xt Bluetooth Indoor & Amp Outdoor Party Speaker on $299+ Orders

Last seen Oct 22

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  • Minimum order: $299
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Free Cuisinart 14-pc Deluxe Grill Set on $99+ Purchases

Last seen Oct 22

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  • Minimum order: $99
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Free Corkcicle 60 oz Insulated Water Bottle on $99 Purchases

Last seen Oct 22

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Free Shipping on Storewide

Last seen Oct 22

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Carhartt Signature Tool Roll for Only $299

Last seen Oct 22

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Spend over $299 to Get a Free Toastmaster Flip over Waffle Maker

Last seen Oct 22

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  • Minimum order: $299
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Up to 75% Off Clearance Items

Last seen Oct 22

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  • Available while supplies last. Offer applies only to clearance products with limited quantities.
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Save up to 25% on Inventory Costs with KeepStock

Last seen Oct 22

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Free shipping

Free Standard Shipping on $75+ Orders

Last seen Oct 22

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  • Applies to standard ground shipping only. Valid for ground shipping within the contiguous United States only. Sign in to your account to access this shipping benefit.
  • Minimum order: $75
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Extended Protection Plans from $9.99

Last seen Oct 22

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Join Grainger Rewards - Exclusive Pricing & Early Access

Last seen Oct 22

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Grainger at a glance

Returns
30 days
Rewards program
Red Pass Plus

About Grainger

Grainger supplies industrial and MRO equipment, tools and parts from thousands of suppliers, with over a million products sold online, through the app and at branches.

For regular buyers the saving that matters is Red Pass Plus, a paid membership for account holders that adds product discounts and free standard delivery.

Grainger, run by W.W. Grainger, Inc., says it has served customers for over 90 years. Its catalog spans categories such as safety equipment, HVAC and refrigeration, plumbing, electrical, fasteners, welding, lab supplies and janitorial products, and business buyers can paste item numbers into a bulk order form, look up replacement parts or browse digital catalogs.

Beyond products, the company offers services for facilities, including KeepStock inventory management, managed safety programs, and energy and environmental, health and safety support, plus its KnowHow articles and resources. Customer service and technical support are available around the clock, orders can be placed by phone through 1-800-GRAINGER, and chat help runs on weekdays during Central Time business hours.

When shoppers look for Grainger coupons

Grainger coupon searches stay fairly even all year: January leads, February trails.

US Google searches, Oct 2025 to Sep 2026. Search interest, not sales.

How long does Grainger shipping take?

Most in-stock orders received by 5 p.m., facility local time, ship that day for next-business-day delivery in the contiguous US. (read Oct 22, 2026)

What is Grainger's return policy?

Grainger takes returns within 30 days, and unused, undamaged items in original packaging up to one year from the invoice date.

More about shopping at Grainger

What it sells
Industrial and MRO supplies, equipment and tools, over a million products, ordered online, by app or through a Grainger branch.
Extra freight costs
Expedited, air and hazardous shipments, and anything going outside the contiguous US, are charged on top. (read Oct 22, 2026)
Red Pass Plus
A paid membership tied to a Grainger account, with product discounts and free next-day delivery on most items with no minimum order. (read Oct 22, 2026)
Non-returnable
Custom, special-order, emergency response and other Final Sale items can't go back, and Sourced Products follow the manufacturer's policy.
Cancelling
Orders for immediate shipment can't be cancelled; for a backordered item, Customer Care can talk through the options.
Support
Chat runs 6 a.m. to 7 p.m. CST on weekdays, and phone orders go through Customer Care at 1-800-GRAINGER.

From Grainger's own pages, read Oct 19, 2026.

Sources: Grainger shipping policy, Grainger returns policy, Grainger website, Grainger sale page

How to use a Grainger coupon

  1. No Grainger coupon was on file when this page was written, and the Grainger pages read for it don't describe a code box or stacking rules.
  2. The discounts that do appear come through Red Pass Plus, which needs a Grainger account number before you can join.
  3. Membership is paid, so weigh its product discounts and free standard delivery against how much you order.
  4. Before a large order, check each item's status: custom and special-order parts are Final Sale, and some returns may carry restocking fees.
  5. Ordering by 5 p.m. local time keeps most in-stock items on same-day shipping without paying for expedited freight.

More ways to save at Grainger

  • Red Pass Plus is the one standing program on Grainger's pages.
  • Members get product discounts plus free delivery with no minimum order, and most in-stock orders placed by 5 p.m. arrive the next business day in the contiguous US.
  • Program terms apply, and any saving should be counted after the membership coSt. Outside the program, the cheaper route is to skip expedited and air shipping, which cost extra, and to favor stock items over custom or special-order parts you can't send back.

Grainger questions, answered

Does Grainger have a membership with discounts?

Red Pass Plus is Grainger's paid membership for account holders. It adds product discounts and free standard delivery, and you need a Grainger account number to join.

How late can you order from Grainger for same-day shipping?

Most in-stock orders received by 5 p.m., in the shipping facility's local time, ship the same day. Delivery to the contiguous US is next business day, Monday to Friday excluding holidays.

What can't you return to Grainger?

Custom, special-order, emergency response and other Final Sale items can't be returned. Sourced Products follow their manufacturer's policy, and some returns may carry restocking fees.

Can you cancel a Grainger order?

An order for immediate shipment can't be cancelled. Backordered orders are a conversation with Customer Care.

When is Grainger chat support open?

Chat runs from 6 a.m. to 7 p.m. CST, Monday to Friday. Customer Care also takes calls at 1-800-GRAINGER (472-4643).

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