GE Appliances 8,000-BTU Smart Window Air Conditioner

Get the Emerson Quiet Kool Camping 1,500-BTU Portable Air Conditioner for $121 with promo code "TAKE8OFFSALE". You'd pay $60 more elsewhere. Shipping is free and deal ends May 31. Buy Now at eBay

At Amazon, get this Feelfunn 9,000-BTU 22 SEER2 Mini Split AC & Heating System for $399.98. It's the best price we could find by $100. Shipping is free. Shop Now at Amazon

Amazon offers the Feelfunn 12000-BTU Mini Split AC/Heating System for $500. That's a savings of $160 and the lowest price it's been. Shipping is free for Prime members. Buy Now at Amazon

Get the Certified Refurb Toshiba 6,000 BTU Smart Wi-Fi Portable Air Conditioner for $131 less than you'd pay for this item in new condition. A two-year Allstate warranty applies with purchase. Buy Now at eBay

That's the lowest price we've ever seen on this one. It's also the lowest shipping charge we've seen. It makes for a total savings of $184 off. Buy Now at Walmart

Walmart’s Earth Day section includes gardening supplies from $3, apparel from $3, food from $5, and household items from $8. We've pictured this Expert Gardener Potting Mix 2 cu. ft. Bag for $9.97 ($2 off.) Most items priced $35 or more ship free, otherwise shipping adds $6.99. Pickup may also be available. Shop Now at Walmart

This satchel bag has dropped by another a buck since last week at Walmart, now priced from $5.06 (regularly $21). Shipping starts around $7, buy orders of $35 or more get fee shipping. Shop Now at Walmart

Walmart offers the Dremel 12V Cordless Rotary Tool Kit for $30. That's a savings of $104. Opt for pickup to avoid the $6.99 shipping charge (or get free shipping with orders of $35 or more).

Buy Now at Walmart