Amazon Coupons & Sales for May 2013

newegg offers the MEElectronics RX12 In-Ear Headphones in Red, model no. EP-RX12-RD-MEE, for $6.99 with free shipping. That's tied with our February mention of a blue pair and the lowest total price we could find by $4. They feature 10mm drivers, 20Hz to 20kHz frequency response, 3.5mm plug, and 4-foot cord. Deal ends May 27.

Note that Amazon charges the same, however stock is very limited.

Amazon offers the Scope Dualblast Mouthwash 25.4-oz. Bottle in Fresh Mint for $1.82 with free shipping via the directions below. That's tied with our March mention of a different flavor and the lowest total per-unit price we could find by $3. To get this deal:

1. View the Scope Dualblast Mouthwash 25.4-oz. Bottle for $2.97
2. clip the $1 off coupon under the price to cut it to $1.97
3. add it to your cart via Subscribe & Save for a final price of $1.82 with free shipping

Of note, be sure to cancel Subscribe & Save to avoid being billed for subsequent shipments.

Amazon cuts up to 54% off a selection of Gillette Fusion ProGlide and Venus Razors. Plus, clip the coupon on the product page to cut an extra $3 off. Even better, all items receive an additional 5% off and free shipping when you add them to cart via Subscribe & Save. Together, it's tied with our mention from two weeks ago as among the best deals we've seen on these razors in recent months, as it yields several lows. Some best bets:

• Gillette Fusion Proglide Manual 1 Up Razor (pictured) for $3.31
• Gillette Venus Embrace Razor Kit for $5.16
• Gillette Venus Bikini Kit for $5.52

Be sure to cancel Subscribe & Save after your order arrives or you'll be billed for subsequent shipments.

Amazon cuts 20% off select men's, women's boys' and girls' contemporary and classic clothing via coupon code "20MAYCAP". Even better, Amazon Prime members get free shipping on all orders. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping starts at $5.48.) With deals starting at $4.80 after the coupon, that's better than last month's 20% off coupon (which had a minimum purchase of $100) and among the better general use coupons we've seen on clothing from Amazon recently. It includes items from Calvin Klein, Kenneth Cole, Nautica, True Religion (pictured), and others. Note that some styles, sizes, and color selection may be limited. Deal ends May 30.

Amazon offers Prime members this Pocket Constitution for $1 with free shipping. (Non-members can spend $25 or more to qualify for free shipping; otherwise shipping adds $3.99.) That's the lowest total price we could find by a buck, outside of the price below, although we saw it for a few cents less two weeks ago. It includes the text of the Constitution of the United States (with Index) and Declaration of Independence.

A close price: usconstitutions via eBay charges $1.29 with free shipping.

Meritline offers the factory-refurbished D-Link 5-Port Unmanaged Ethernet Desktop Switch, model no. DES-1005E, for $14.99. Coupon code "MLCKB21RNL1" drops it to $7.99. (Ecom Electronics via Amazon sells it for the same price via Prime.) With free shipping, that's $2 under our February mention and the lowest total price we could find for a refurb now by $5. This 5-port desktop switch can operate at speeds of up to 200Mbps in full-duplex mode and includes a power adapter, and wall mount kit. A 90-day D-Link warranty applies. Coupon expires May 23.

Meritline offers this 7-Port USB 2.0 Power Strip Hub in Black for $6.95 with free shipping. That's pennies under our mention from last summer and the lowest total price we could find now (outside of the price below) by $5. Each outlet has its own power switch.

A close price: HDE via Amazon sells it for $4.50 plus $2.99 for shipping.

Expect this item to take two to three weeks to arrive.

Amazon offers its Prime members LEGO Batman: The Movie DC Super Heroes Unite on Blu-ray Disc for $13.99 with free shipping. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping costs $3.98.) That's the lowest total price we could find by $4. This 3-disk set includes a Clark Kent / Superman LEGO minifigure.

Amazon offers two Bounce Dryer Sheet 240-Count Boxes (480 sheets total) in Outdoor Fresh for $20.38. Clip the 40 cents off coupon (scroll down to find it) and add two to your cart via Subscribe & Save to drop it to $18.96. With free shipping, that's $0.40/sheet and the lowest total price we could find for this quantity by $2. (For further comparison, we saw 240-sheets for $8 shipped in January.)

Be sure to cancel Subscribe & Save once your order ships to avoid being billed for subsequent shipments.

Crocs offers its Crocs Unisex Hover Boat Shoes in Charcoal/White (pictured), Khaki/White, or Navy/White for $49.99. Coupon code "HBOAT" cuts them to $29.99. With $4.99 for shipping, that's tied with our mention from last week as the lowest total price we could find for these colors by at least $4 (outside of the price below). They come in men's sizes 7 to 13, or women's sizes 9 to 12.

Of note, Amazon has them in Men's Navy/White in size 10 only for $31.80 with free shipping.

CTCStore via Amazon offers Prime members the AceAbove Samsung Galaxy S4 Case and Stand in Black for $11.99. At final checkout, it drops to $6.39. With free shipping, that's $24 off and the lowest total price we could find. (Non-members can spend $25 or more to get free shipping; otherwise it starts at $5.37.) It features a flip-out spin design, sleep/wake-up function, and more. Deal ends May 25.

Amazon cuts 9% to 20% off a selection of Downy Unstopables In-Wash Boosters 13.2-oz. containers. Plus, clip the coupon on the product page to cut an extra $2 off. Even better, all items receive an additional 5% off and free shipping when you add them to cart via Subscribe & Save. Together, it beats our mention from three weeks ago and is the lowest total price we could find for this product in any scent by $7. (For further comparison, you'd pay about $7 at your local Walmart.) The deals:

• Downy Unstopables In-Wash Boosters 13.2-oz container in Fresh Scent for $3.69
• Downy Unstopables In-Wash Boosters 13.2-oz container in Shimmer (pictured) for $4.45
• Downy Unstopables In-Wash in Boosters 13.2-oz container in Lush Scent for $4.45

Be sure to cancel Subscribe & Save after your order ships or you'll be billed for subsequent shipments.

River Road via Amazon offers Prime members the Steven Raichlen Best of Barbecue Kabob Rack with 6 Skewers, model no. SR8816, for $16.69 with free shipping. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping adds $7.24.) That's the lowest total price we could find by $8. This set features stainless steel construction, notched rack with raised design, flat skewers, and more.

Groupon offers the NCAA 48-Quart Cooler Cover in 22 styles for $11.99 plus $2.99 for shipping. That's the lowest total price we could find for any style by at least $7, outside of the price below. It measures 26" x 14" x 30". The teams include Alabama, Duke, Oregon, Washington, Michigan, and more. Deal ends May 22.

Of note, Amazon offers the NCAA Texas Tech 48-Quart Cooler Cover for $11.45 or the NCAA Auburn Tigers 48-Quart Cooler Cover for $13.49, both with free shipping via Prime.

Walmart and Amazon continue to cut prices on select Lodge Logic cast iron cookware, as listed below. At Walmart, choose Site-to-Store pickup to avoid shipping fees, which start at $3.97; Amazon has free shipping. The deals, each price lows by at least $5 and as much as $23:

• Lodge Logic LCC3 Pre-Seasoned Combo Cooker for $29.99 at Amazon
• Lodge Logic Cast Iron 5-Quart Double Dutch Oven (pictured) for $30 at Walmart
• Lodge Logic Cast Iron Reversible Pro Grid Iron Griddle for $34 at Walmart or Amazon
• Lodge Pro Logic 14" Cast Iron Wok for $44 at Walmart or Amazon

Lowe's still offers a selection of wireless garage door remotes and keypads for $20 each, as listed below. Choose free in-store pickup to dodge the shipping charges on each, which start at $5.99. That puts each at the lowest total price we could find by at least a buck, and by as much as $8. Offer ends May 22. The deals:

• Chamberlain Rolling Code Garage Door Opener Keypad (pictured) for $20
• Genie Wireless Rolling Code Garage Door Opener Keypad for $20 (Amazon charges the same)
• Chamberlain 2-Button Visor Garage Door Opener Remote for $20 (Amazon charges the same)
• Chamberlain 3-Button Visor Garage Door Opener Remote for $20
• Chamberlain 3-Button Keychain Garage Door Opener Remote for $20

Pay hundreds less for a refurbished Acer Core i7 Ultrabook than you'd spend on a slower MacBook Air, get the entire series of ER on DVD for about 10 bucks a season, and more in today's list of five Editors' Choice deals that we found overnight and early this morning.

Skip the gym and enjoy the fresh air a la a bicycling regimen. Of course, you'll soon find that cycling longer distances can present a physical challenge, manifested in sore feet and hands, a sweaty body, and a tender posterior. That's where the proper cycling clothing and equipment specially made for bicycling can come to the rescue.

AmazonLocal offers a Voucher to buy select Kindle eBooks from the Amazon Kindle Store for $2 each for free. That's the first offer we've seen on kids' Kindle books from Amazon, and yields a discount of $2 off the current prices of these books. (We saw a similar voucher two weeks ago which allowed you to buy a different selection of eBooks for $1.) The voucher can be redeemed on any of these 25 qualifying eBooks from the Amazon Kindle Store. You will be given a code to enter at Amazon and the discount will apply automatically. The voucher must be used by May 31. Deal ends May 26 at 3 am ET.

After making your purchase from Amazon, you may confirm that your code was applied by checking your order confirmation, which will be sent to you via e-mail. You may also review order details on Amazon, but please note that the discount will not be reflected in your order details until the order finishes processing.