The April 20th Costco Weekly Insider Deals have just released. This weeks Costco coupons run from April 20th through May 3rd, with some deals running even longer. For the most part there is a two week period for this weeks coupons. Keep in mind these also coincide with the April 2026 Costco Coupon Book, so make sure to check that out too. If you want to get notified as soon as we release the upcoming Costco May 2026 Coupon Book then make sure to sign up for our email list, follow us on Instagram and Like us on Facebook!
This is a pretty small set of Costco Insider Deals. In total there are only 12 items listed. We saw the brand new Kirkland Signature Braised Beef with Mashed Potatoes in our store this week and it looked pretty good! We’re happy to see the new Kirkland Signature Golf Balls have lowered in price as well. If you’re in the market for electric toothbrushes we’ve been very happy with the Oral-B iO series and would recommend it.
Not all Costco locations will cary all these items. Some of them are available online for a delivered price. Pricing can also vary by location in Alaska, Hawaii, Puerto Rico and online. Which deal is most tempting this week? Leave a comment and let us know!
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- Costco April 20th 2026 Weekly Insider Deals
Here’s a few of the deals in the Costco April 20th 2026 Weekly Insider Deals:
- Kirkland Signature Caramel Apple Strudel Bites, 12-Count $7.99
- New Item – Kirkland Signature Braised Beef with Mashed Potatoes $7.89 per lb
- Vital Proteins Collagen Peptides, Unflavored, 1.5 lbs $29.99 – $6 off = $23.99
- Kirkland Signature Boneless Skinless Chicken Tenderloin $3.29 per lb
- Weber Genesis C-335E Gas Grill, Liquid Propane $899.99 – $110 off = $789.99
- Crest 3D White Advanced Whitening Toothpaste, 5.2 oz, 5-Count $4 off
- Harry’s Chrome Edition Razor Set 16 Cartridges + 1 Handle $29.99 – $8 off = $21.99
- Costco Wholesale Bucket, 5 Gallon, White, 3-Count $4 off
- New Lower Price – Kirkland Signature V3.0 Golf Ball, 2-Dozen $29.99
- Oral-B iO Series 5 All-in-One Clean Rechargeable Electric Toothbrush, 2-Pack $50 off
- and more…