Today's Best Deals for October 2026

The 3M Performance Industrial Spray Gun Starter Kit is $104 off with the on-page coupon, bringing the price to $591 from the $695 regular price. It's the best price Amazon has charged for this kit. The kit includes 12 replaceable atomizing heads, a whip hose, an air control valve, and a mixing cup system with liners and lids. Shipping is free. Buy Now at Amazon

At $2.50, this Ultra-Kill spray is down from $4.98. Its 20-foot jet spray lets it hit wasp, hornet, and yellow jacket nests from a distance, and the formula keeps killing insects that return to the nest for several days afterward. It also doubles as a control spray for tent caterpillars, scorpions, and ants outdoors. Buy Now at Lowe's

Update: The price has dropped to $9.16 since this was originally published.

Your best bet if you're working with acrylics or oils and need controlled texture effects like grass, fur, or fine blending, since the rake's separated bristles lay down multiple thin lines in one stroke. Buy Now at Amazon

These fine-tip brushes suit miniature painting, model work, or any detail-heavy craft project where a standard brush set won't cut it, and you'll pay $2.73 less than the usual $12.99 list price. Buy Now at Amazon

Good for touching up outdoor furniture or plastic fixtures without needing a separate primer, since it's formulated to bond directly to plastic, metal, and wood. At $5.98, that's about $1 off the $6.88 list price. Buy Now at Amazon

Update: The price has dropped to $21.79 since this was originally published.

Watercolorists and acrylic painters who need to cover large areas evenly will get the most out of this brush, since the flat wash design holds enough liquid to lay down smooth, streak-free layers without constant reloading. Buy Now at Amazon

Runner-style drop cloths like this are handy for protecting hallways and stairs during a paint job, since the paper-and-poly combo stays put better than plain plastic sheeting while still resisting rips and leaks. Buy Now at Amazon

Sized for detail work rather than broad coverage, this flat shader suits painters who need precision with acrylics or oils, and it's $2 off the usual price right now. Buy Now at Amazon

Montana BLACK's 400ml cans suit muralists and graffiti artists who need a low-pressure, matte finish with strong coverage on brick, metal, or wood, and Sorrento Blue gives you a rich, consistent tone for detail work or large fills alike. Buy Now at Amazon

Worth a look for anyone doing detail or touch-up spray work, since the 1.2mm setup handles fine finishes and small parts better than a standard-size HVLP gun. Buy Now at Amazon

These brush sets suit beginners and hobbyists who want a range of tip sizes without buying them individually, and right now it's $4.40 off the list price. Buy Now at Amazon

Update: The price has dropped to $16.23 since this was originally published.

Sanding by hand or with a block for woodworking prep? These 50 sheets of 80-grit garnet paper are a solid bulk stock-up, running $1.12 off the $17.55 list price. Buy Now at Amazon

Detail work like lettering, line art, or fixing small chips benefits most from the extra fine tip, since it lays down consistent, opaque color without bleeding on most surfaces. Buy Now at Amazon

Worth picking up for deck and fence staining projects, since the wide nozzle covers large flat surfaces faster than brushing or rolling by hand. Buy Now at Home Depot

For anyone refinishing kitchen cabinets or doors, this satin enamel is formulated to resist scuffs and stains far better than standard wall paint, holding up to daily handling without chipping. Home Depot carries it in a range of tint options, so you can match your existing color scheme without hunting down a specialty supplier. Buy Now at Home Depot

Covering power from the built-in primer makes this a solid pick for anyone repainting a room in one coat, especially over darker existing colors, and the flat finish helps hide wall imperfections rather than highlight them. Buy Now at Home Depot

Stocking up on these makes sense for painters tackling multiple rooms or colors in one project, since swapping in a fresh liner beats scrubbing out a tray between coats. Buy Now at Home Depot

For covering large flat surfaces quickly, this wide brush cuts down on the number of passes you need compared to standard-sized brushes, making it suited for fences, siding, or big trim jobs. Buy Now at Home Depot

Update: The price has changed to $29.69 since this was originally published.

Garden and patio cleanup goes faster with this sprayer's battery-powered pump, since you skip the hand-pumping required by standard models, and it's currently $2.50 off the list price. Buy Now at Amazon

Worth a look for watercolor or acrylic painters who do a lot of foliage, texture, or blending work, since the deerfoot shape is built specifically for stippling effects that a standard round or flat brush can't replicate easily. Buy Now at Amazon