Costco Coupon Info and Other Stuff

June 9 - July 3, 2016

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May 5 to May 29, 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 June 9th, 2016 and will be valid until the 3rd of July, 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 June 9 to July 3, 2016.

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

Page 1:
$150 off Dell Inspiron 7000 Series 15.6" 2-in-1 4K Touch Laptop Computer
$4 off California Innovations Lunch Cooler
$10 off Harmonics Laminate Flooring with Attached Pad
$6 off Kirkland Signature Fair Trade Certified K-Cup Pods: $80 off Samsung 48" Class 1080p Smart LED LCD TV

Page 2:
$50 off Netgear Nighthawk AC3000 Tri-Band WiFi Router
$20 off EcoCarbon Waterproof Bluetooth Speaker
$30 off Ion Job Rocker Plus Bluetooth Speaker
$30 off Panasonic 5-Handset Phone KX-TG585SK
$50 off Fuji XP90 Waterproof/Shockproof Camera
$100 off Lorex 8-Channel, 8-Camera Surveillance System
$5 off SanDisk 32GB Extreme Plus SD and/or $7 off 64GB Ultra Plus MicroSD
$5 off Lexar S75 3.0 32GB Flash Drive and/or $10 off 128GB Flash Drive

Page 3:
$100 off HP Pavilion 15.6" Full HD Touch Laptop Computer
$50 off Samsung Galaxy Tab A 8.0" 16GB Tablet with Bonus Sleeve
$20 off Seagate 4TB Backup Plus Portable Hard Drive
$60 off Samsung Curved Sound Bar with Wireless Subwoofer
$250 off VIZIO 70" Class 4K Ultra HD LED LCD Smart Home Theater Display
$30 off Oral-B Professional Care Rechargeable Toothbrushes
$8 off Oral-B Replacement Brush Heads Precision Clean and/or Floss Action
$50 off Shark Rotator Powered Lift-Away XL Capacity Bagless Vacuum

Page 4:
$70 off Dyson V6 Motorhead+ Cordless Rechargeable Stick Vacuum
$40 off Ninja Mega Kitchen System 1500
$60 off Dyson 17" Pedestal Fan AM08
$3.50 off Gillette Men's and/or Secret Clinical Strength Women's Antiperspirant
$7 off Huggies Pull-Ups
$5 off Gillette Mach3 Signature Edition Razor + 14 Cartridges
$5 off Gillette Venus Spa Razor + 12 Cartridges
$3 off Neutrogena Beach Defense Sunscreen SPF 70
$2.50 off Pantene Advanced Care Shampoo and/or Conditioner
$10 off Crest 3D White Luxe Glamorous White Whitestrips

Page 6:
$15 off Norton Security with Backup
$4 off Polder Toilet Brush
$6 off Rubbermaid Premier 30-piece Food Storage Set
$4 off Charisma Down Alternative Pillow
$2 off Hellmann's or Best Foods Mayonnaise
$3 off Frito-Lay Variety Pack
$1.70 off Doritos Supreme Cheddar
$3.30 off Nature Valley Sweet & Salty Peanut Bars
$3.70 off Famous Amos Chocolate Chip Cookies
$2 off Heinz Ketchup

Page 8:
$3.50 off Finish Powerball All-in-1 Plus Tabs
$3 off Finish Jet-Dry Rinse Aid
$4.30 off Kingsford 100% All Natural Competition Charcoal Briquets
$2.50 off Lysol No Mess Automatic Toilet Bowl Cleaner
$5 off Pedigree Dentastix Dog Chews
$10 off IAMS Dry Dog Food
$2.60 off Scoop Away Cat Litter
$7 off Red Bull Energy Drink, $2 off Kirkland Signature Flavored Sparkling Water
$1.50 off Sport Top Bottled Water: Arrowhead, Deer Park, Ice Mountain, Ozarka, Poland Spring, Zephyr Hills

Page 9:
$3.50 off San Pellegrino Sparkling Mineral Water
$3 off Downy Unstopables In-Wash Scent Booster
$4 off Gain HE Liquid Laundry Detergent
$6 off Tide Power HE Laundry Detergent
$3 off Kirkland Signature Ultra Clean Regular and/or Free & Clear Ultra Clean Liquid Laundry Detergent
$3.50 off Clorox 2 Liquid Stain Remover & Color Booster
$2 off Palmolive Dish Liquid
$2 off Kirkland Signature Environmentally Responsible Dish Detergent
$1.50 off Kirkland Signature Gourmet Chocolate Chunk Cookies
$2 off Kirkland Signature Tortellini Pasta Salad with Mozzarella Pearls

Page 10:
$2.70 off POM Wonderful
$3 off Hillshire Farm Variety Pack
$3.50 off Chobani Flip Greek Yogurt Variety Pack
Buy one get one free Trident Wild Alaskan Pollock Burgers
$2.50 off Nestle Drumstick Variety Pack
$3 off Whole Fruit Frozen Organic Juice Tubes
$3.50 off Pierre Signatures Angus Cheeseburger
$2 off Santa Barbara Mango with Peach Salsa
$4 off AmLactin Moisturizing Body Lotion
$6 off Weider Prime Testosterone Support

Page 13:
Online Only:
$500 off Sleep Science Ara 13" Split-King Memory Foam Mattress with Adjustable Base
$50 off De'Longhi 11.5K BTU Portable Air Conditioner
$100 off SUP USA Stand-Up Paddle-Board Bundle
$50 off Set of 4 BFGoodrich Tires
$500 off Niko 8-Piece Modular Seating Set
$150 off Sealy Posturepedic Meadowdale Cushion Firm Queen Mattress Set
$80 off Teeter Limited 3 Inversion Table
20% off SunSetter Solar, Motorized or Manual EasyShade Window Shades

Page 14:
Online Only:
$400-$1000 off Q-See HD IP NVR Security Systems
$200 off HP Pavilion 27" 1080p Touchscreen All-in-One Computer
$200 off Asus ROG GL552VW 15.6" 4K Laptop Computer
$100 off Acer V3 15.6" 1080p Touchscreen Laptop Computer
$30 off Coleman Fast Pitch 7-Person Dome Tent with Annex
$200 off Cedar Summit Spring Valley Deluxe Playset
$600 off Ashfield 4-Piece Queen Storage Bedroom Set
$60 off Arctic Aire 70-Pint Dehumidifier with Pump

Page 15:
Online Only:
$400 off NewAge Bold 3.0 Series 12-Piece Cabinetry Set
$500 off Crestwood 8' x 14' Wood Storage Shed
$200 off Bighorn Safe
Buy Any 2 Select HP Toners and Get $25 off Your Total Purchase
$50 off Blendtec Total Blender Wildside+ Jar and Twister Jar
$500 off Montecito 4-Piece Top Grain Leather Set
$300 off Travers 5-Piece Fire Chat Set
$500 off Portofino 5-Piece Fire Chat Set

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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