Costco Coupon Info and Other Stuff

May 5 to May 29, 2016

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April 7 to May 1, 2016

NEW: E-Mail Notifications from Adamcos

It is now possible to subscribe to e-mail notifications from It's a new service I just got running so it doesn't have much testing yet. I'm using the well established PHPList scripts, but I'm still familiarizing myself with it. If you want to give it a try, go to the subscription page. If you encounter issues please let us know through the Contact Page.

The New Costco Discount Book

It starts on May 5th, 2016 and will be valid until the 29th of May, 2016. Descriptions are now also in the database, so Adamcos-Coupon-Search will find the items you're looking for in the latest book too. To check it out just follow the link below:

Costco Coupon Book May 5 to May 29, 2016.

Here's selection of a few things in this month's coupon book:

Page 1:
$30 off Subaru Gas Pressure Washer
$30 off AeroBed Opti-Comfort Queen Airbed with Headboard
$30 off Philips Sonicare FlexCare Whitening Edition Rechargeable Toothbrush
$3 off Gloria Vanderbilt Ladies' Belted Bermuda Short
$30 off HP Pavilion 27" 1080p LED Computer Monitor

Page 2:
$50 off Panasonic DMC-ZS50 Travel Zoom Camera
$10-$30 off Sanus Simplicity Flat-Panel TV Wall Mounts, $10 off 22-55", $20 off 37-80", $30 off 37-90"
$125 off HP ENVY x360 15.6" 2-in-1 Full HD Touch Laptop Computer
$80 off Samsung Galaxy Tab A 9.7" 32GB Tablet with Bonus Book Case Cover
$60 off HP ENVY 7645 Wireless All-In-One Printer
$15 off Samsung Blu-ray Player with WiFi
Buy a Samsung Galaxy S7 and get a 32" Samsung TV

Page 3:
$30 off VIZIO Sound Bar with Wireless Subwoofer
$30 off FoodSaver 2-in-1 Vacuum Sealing System
$8 off FoodSaver Heat-Seal Vacuum Bag and Roll Combo
$6 off Starbucks House Blend K-Cup Pods
$10 off Philips Sonicare Replacement Brush Heads
$20 off Philips Norelco Shaver 5200
$6 off Wahl Deluxe Haircutting Kit
$30 off Shark Rocket Corded Ultra-Light Upright Vacuum

Page 4:
$3.50 off Neutrogena CoolDry Sport
$3.50 off Nexxus Oil Infinite Shampoo and/or Conditioner
$3 off Tampax Pearl Tampons Regular or Super
$3 off Olay Complete UV SPF 15 Moisturizer
$3.75 off OFF! Deep Woods Insect Repellent Dry Spray with OFF! FamilyCare Bite & Itch Relief Pen
$3.50 off Dove Beauty Bar
$4 off Crest Pro-Health Advanced Toothpaste
$2.50 off Crest Pro-Health Mouth Rinse
$4 off Oral-B Pro-Health CrossAction Advanced Toothbrushes
$3 off Oral-B Glide Pro-Health Floss

Page 6:
$10 off Waterpik Handheld 2.0 GPM High Efficiency Shower Head
$30 off Hunter Contempo LED 54" Indoor Ceiling Fan
$4 off 3M Command Hanging Solutions
$3 off Scotch Precision Ultra Edge 8" Scissors
$3 off Duracell Alkaline Coppertop Batteries
$3 off Unionbay Men's Cargo Short
$2 off 32 Degrees Men's Polo Shirt
$4 off Adidas Men's Adissage Sport Sandal
$7 off Brita Wave Water Pitcher
$7 off Brita Advanced Pitcher Filters

Page 8:
$2 off General Mills Cheerios
$3 off Heinz Picnic Pack
$3 off A.1. Steak Sauce
$4 off Zico Original Coconut Water
$2 off Kellogg's Frosted Flakes
$3.10 off Nature Valley Oats 'n Honey Granola Bars
$2.80 off Finding Dory Assorted Fruit Snacks
$3 off Snappers Dark Chocolate Sea Salt Caramel Pretzel
$2 off Food Should Taste Good Multigrain Tortilla Chips
$3.30 off Reynolds Wrap Aluminum Foil Standard Rolls and/or Heavy Duty Rolls

Page 9:
$3.20 off Dixie Ultra Paper Plates
$2.60 off Kirkland Signature Clear Cutlery Combo Pack
$2.75 off Ziploc Freezer Gallon Bags
$2 off Ziploc Sandwich Bags
$2.50 off Ziploc Freezer Quart and/or Slider Variety Pack
$2.70 off Ziploc Storage Bag Variety Pack
$3 off Kirkland Signature 33 gal Drawstring Trash Bags
$1.50 off Lysol All-Purpose Cleaner
$3 off Drano Max Ultra Gel
$3 off Scotch-Brite Sponges

Page 10:
$2.80 Clorox Automatic Toilet Bowl Cleaner Tabs
$3 off Pine-Sol All-Purpose Cleaner
$2.80 off Clorox Disinfecting Wipes
$2 off Mr. Clean Magic Eraser
$3.20 off Any Swiffer
$4 off Nylabone Natural NUBZ Edible Dog Chews
$3.70 off Starbucks Mocha and/or Vanilla Frappuccino
$2.60 off Gatorade All Stars Variety Pack
$3.50 Perrier Original Sparkling Water
$3.50 off San Pellegrino Sparkling Fruit Beverage Variety Pack

Page 13:
Online Only:
$5 off Estroven Maximum Strength + Energy
$3.50 off Pure Alaska Omega-3 Wild Alaska Salmon Oil
$11 off Align Daily Probiotic Supplement
$5 off Wellesse Joint Movement Glucosamine
$8 off Nature Made CoQ10
$2 off Schiff Melatonin Ultra
$5 off Joint Juice Glucosamine Chondroitin
$4 off Kirkland Signature Vitamin B-12
$5 off Focus Factor
$2 off Kirkland Signature Multipurpose Disinfecting Solution

Page 14:
Online Only:
$6 off Prilosec OTC Tablets
$3 off Excedrin Extra Strength, Migraine Caplets, Gas-X Extra Strength
$3 off Kirkland Signature Aller-Tec Tablets, Aller-Tec Children's Syrup, AllerClear Tablets
$3 off Green Tea Fat Burner Maximum Strength and/or Applied Nutrition Liquid Collagen
$5 off Bausch + Lomb BIotrue Multi-Purpose Solution and/or Renu Fresh Multipurpose Solution
$5 off Bausch + Lomb Ocuvite Adult 50+, PreserVation AREDS with Lutein, PreserVation AREDS 2
$3 off Vitafusion Women's Multivitamin Gummies, Calcium + Vitamin D3 Gummies, Fiber Well Gummies, MultiVites Gummies
$2 off Kirkland Signature Vitamin E, Calcium, Adult Multivitamin Gummies, Children's Gummies
$15 off Kirkland Signature Quit Gum 2mg or 4mg and/or Quit Lozenges 2mg or 4mg
$3 off Kirkland Signature Mature Adult Multivitamin, TruNature Ginkgo Biloba

Page 15:
Online Only:
$4 off Kirkland Signature CoQ10 and/or Glucosamine + MSM
$3.50 off Nature's Bounty Hair, Skin & Nails and/or Sublingual Vitamin B-12
$3 off Nature Made Vitamin D3 1000 I.U.
$3 off Refresh Tears and/or Refresh Plus
$10 off Nutramax Laboratories Cosamin DS and/or Cosamin ASU
$5 off Nature Made Diabetes Health Pack and/or CholestOFF Plus
$5 off Nature's Bounty Maximum Strength Fish Oil, Ultra Strength Probiotic, Osteo Bi0Flex
$3 off Caltrate Plus Minerals and/or Youtheory Collagen
Buy one pair of eyeglasses and get $30 off each additional pair for the same individual

If you want to compare the current coupon offers with past coupon books you can find the past ones on the archive page.

Repeatedly the question came up what to do if you don't get your coupon book in the mail. My experience is that I always could get it at the customer service counter in the warehouse, but it wasn't always easy. One time when I went there short after it mailed, they told me to come back when the coupons actually start. One time they checked my membership status. Sometimes the want to check the mailing address in the system and so on. Just stay friendly but don't give up and you'll get your copy. It might be easier if you already mastered some Jedi mind tricks, but you'll get there without.

Links to the previous Coupon books can now be found in the Archive. After a year of it's going back a whole year now. I also added an Archive with text that lists all the items that you'll find in that particular booklet.

The search function has been improved. See below or the search page itself. Also a comment system has been installed and the page is ready for your input .

As things evolve I plan to add pointers to other good deals or reviews of products, software or books. 

I added a database with keywords of all the items. They are now displayed beside the thumbnails of the coupon book pages and underneath the full size image of each page.
The search form has been extended. It allows now to select between three different search modes. The first one is the default and is the one that existed before. In this mode the entered line is taken as a single string and returns on which page or pages it was found. The second option recognizes individual words if they are separated by spaces and returns only pages that contain all of the keywords. The third option returns all pages on which any of the keywords appears.
As before you can call up the actual page from the search results and see the coupon in big.
By default it only searches through current or upcoming coupon books. Select  the "include" expired to also search in older coupon books. As long as there is no new one this selection is disabled and it will automatically search through all available coupon books.


It seems all the CodeKey Car Dignostic (OBD II) Reader that were on clearance at several Costco warehouses are all gone now, but the Autel MaxiScan (pictured on the right) seems an even better alternative. Read about it and some more capable, though more exepensive, alternatives here.




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