
Home Depot offers the DeWalt 3-Way Manifold with Plug & 3-Piece Coupler for $18.99. That's a $7 low and its best price. Shipping is free. Buy Now at Home Depot
- Powers 3 air tools from a single compressor without switching connections

At Walmart, get the Metabo HPT 1/4" x 100-Foot Air Compressor Hose for $7.53. It's the best deal we've seen for this air hose. Shipping is free on orders of $35 or more. Buy Now at Walmart

Handy for keeping in your trunk for flat tires or topping off bike and sports equipment on the go, since it's cordless and doesn't need an outlet nearby, and it's currently $45 off the $67 list price via coupon code "0N4YN7MP". Deal ends September 27. Buy Now at Amazon
- Palm-sized portable design for easy storage
- 40-minute runtime with 6,600mAh battery
- 150PSI inflation
- 5 preset modes with auto shut-off
- Integrated LED lighting and USB power bank

Anyone filling paintball or scuba tanks at home avoids repeated trips to a fill station with this, since it handles refills up to 4,500-PSI on its own. Apply coupon code "E55MNLOS" for a total savings of $66. Buy Now at Amazon
- 4500PSI pressure for diverse airgun and tank inflation
- Automatic shut-off at preset pressure levels
- Real-time dual pressure and temperature display
- Dual power for AC home and 12V DC outdoor use
- Integrated oil and water separator system
- Model: SS-PAC03A

This Master Mechanic air ratchet is $19.54, well below similar listings on the page such as one at $39.99 and another at $35.99. This one has typically been listed closer to $30 in the past. Shipping is free. Buy Now at eBay
- Die-cast aluminum housing for durability
- Rubber grip handle for comfort and control
- Compact design for use in tight spaces
- New in original packaging
- Model number TV-239000

This Metabo HPT finish nailer is $65 at Amazon right now, which is $44 cheaper than what you'd pay for it at Walmart. Shipping is free, too. It weighs just 4.2 lb. and includes a carrying case, safety glasses, and an integrated air duster. Buy Now at Amazon
- 15-gauge nails from 1-1/4" up to 2-1/2" in length
- adjustable tool-less depth of drive dial
- 360-degree fully adjustable exhaust port

As one of its daily deals, Lowe's offers the Metabo 50-Foot HPT Professional Grade Polyurethane Air Hose for $13. You'd pay $14 more elsewhere. Get free shipping with MyLowe's membership. (Not a member? It's free to join.) Buy Now at Lowe's
- 300-PSI (3-to-1 burst ratio)
- 50-ft. x 0.25"
- highly kink resistant
- Model: 19412QPM

The Metabo HPT 15-Gauge Finish Nailer is at its best-ever price on Amazon; it's also a $44 low. Shipping is free. Buy Now at Amazon

Amazon offers the AstroAI Portable Tire Inflator for $26. That's $13 off list, the best price we could find, and the lowest price it's ever been on Amazon. Buy Now at Amazon
- Powered by 12V DC outlet
- 9.8-foot cord
- Compact and easy to store
- Preset pressure and auto shut-off
- Backlit screen and flashlight

Handy for anyone running hydraulic attachments who wants a fail-safe stop, since the neutral lock holds the valve in place until you're ready to engage it again, and the light kit makes it usable after dark. Buy Now at Home Depot

Handy for topping off tires or running small pneumatic tools without keeping a full compressor running, since the tank stores compressed air for on-demand use. It's $28.50 off the $190 list price at Amazon. Buy Now at Amazon
- Maximize airflow efficiency for rapid tool response
- Prevent rust and moisture damage with interior coating
- Enable quick installation with included universal fittings
- Power train horns and air suspensions with stable pressure
- Complete hardware kit includes compressor, tank, and wiring

Update: The price has changed to $22.69 since this was originally published.
Handy for campers or paddleboarders who need to inflate or deflate gear quickly without manual pumping, and it works just as well for air mattresses and pool floats around the house. Currently $22.09, just $0.60 off the $22.69 list price. Buy Now at Amazon
- Ultra-mini portable design weighs only 2.82 oz
- Rapid 3.5kPa inflation and deflation speed
- Rechargeable 1300mAh battery with USB-C charging
- Includes 5 nozzles for diverse inflatable compatibility
- Lifetime replacement guarantee for nozzles

Update: The price has changed to $22.69 since this was originally published.
Handy for quickly inflating pool floats, camping mattresses, or travel pillows without the effort of manual pumping, and small enough to toss in a bag or glovebox; it's currently just 60 cents off list, so the discount is minor. Buy Now at Amazon
- Ultra-portable 2.82 oz design
- Rapid 3.5kPa inflation and deflation
- 1300mAh rechargeable battery with Type-C port
- Five versatile nozzles for various inflatables
- Lifetime nozzle replacement guarantee

Handy to keep in your trunk if you've ever been stranded with a dead battery or a low tire, since it handles both jump-starting and inflation in one unit, and it's currently $10 off the list price. Buy Now at Amazon
- Starts 10L gas and diesel engines with 4000A peak
- Inflates pickup tires in 2.5 minutes
- 65W USB-C fast charging 24,000mAh power bank
- Bright 400-lumen LED flashlight with emergency modes
- Operates in temperatures down to -4°F

Update: The price has changed to $22.69 since this was originally published.
Handy for campers or paddleboarders who need to inflate or deflate gear quickly without manual pumping, and it works just as well for air mattresses and pool floats around the house. Currently $22.09, just $0.60 off the $22.69 list price. Buy Now at Amazon
- Ultra-portable egg-sized design
- Rapid 3.5kPa inflation and deflation
- Rechargeable 1300mAh battery via Type-C
- Includes 5 versatile nozzles
- Assists with outdoor fire starting

Update: The price has changed to $39.99 since this was originally published.
Rechargeable and reusable, this works well for anyone tired of buying canned air to clean keyboards, vents, and camera gear, though at $39.98 it's essentially the same as the $39.99 list price with no real discount to speak of. Buy Now at Amazon
- 330,000 RPM motor for high-pressure debris removal
- Reusable design eliminates need for disposable air cans
- Dry airflow protects sensitive electronic components
- Includes precision nozzles and anti-static brushes
- Type-C fast charging with extended battery runtime

This suits anyone doing driveway or garage repairs who needs to lift heavier vehicles without a traditional jack, since the triple-bag design stacks for extra height while spreading the load across a wider base for stability. Buy Now at Home Depot

Suited for garage or shop use where you need enough tank capacity and PSI to run air tools continuously without constant motor cycling, this compressor runs $531.32, a savings of $276.58 (34%) off the $807.90 list price. Buy Now at Amazon
- 2 HP motor with 125 PSI max pressure
- Belt-driven pump for stable and efficient operation
- 2.75mm thick carbon steel corrosion-resistant tank
- Dual air outlets for simultaneous multi-tool use
- Built-in wheels and handle for easy mobility

Update: The price has changed to $29.99 since this was originally published.
Handy for topping off tires on road trips or after a slow leak, since it plugs into a 12V outlet and skips the trip to a gas station air pump; it's $2 off the usual price right now. Buy Now at Amazon
- Inflates tires in under one minute
- Dual digital display for real-time pressure monitoring
- Auto-shutoff feature with pressure memory
- Integrated emergency lighting with three modes
- Compact design with storage bag included

Handy for anyone running air tools off a compressor, since it lets you dial in a consistent output pressure instead of relying on the compressor's own gauge. The 1/4-inch NPT fitting makes it a straightforward swap into most standard air line setups. Buy Now at Home Depot