What compressor does it need?

It is designed to run at 90 PSI and connects through a standard 1/4-inch NPT air inlet. You need a compressor that can hold that pressure with enough continuous airflow; a small tank will run out quickly.

What media can I put in it?

The hopper accepts standard abrasives such as aluminum oxide, glass beads and silicon carbide, up to 21 lbs. Match the grit to the job: coarse for rust, fine beads for gentle surface work.

Is it better than a siphon-feed blaster?

Gravity feed usually gives more consistent media flow and the top hopper holds more than typical siphon bottles. A siphon gun can reach into tighter spots, but feed is less steady.

Can it strip paint and rust from car panels?

Yes for spot work on small areas, but it is a handheld tool. Large panels are slow and uneven; a pressure-pot blaster or cabinet is better for big surfaces.

What comes in the box?

The blaster, its gravity-feed hopper and the assembly hardware needed to put it together. Air hose and abrasive media are not included.

Does the flow valve really adjust?

Yes. The built-in control valve lets you fine-tune media flow, so you can go gentle for delicate base metal or heavier for rust removal.

Orvunela Handheld Gravity Feed Pneumatic Sand Blaster

Best price now

$19.11at WalmartChecked 9 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

Orvunela Handheld Gravity Feed Pneumatic Sand Blaster

Best price now

$19.11at WalmartChecked 9 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Lowest price today: $19.11 at Walmart (checked Nov 15, 2026).

Our take on the Orvunela Handheld Gravity Feed Pneumatic Sand Blaster

The Orvunela is a handheld gravity-feed pneumatic sand blaster with an all-aluminum body and a top-mounted hopper that holds up to 21 lbs of abrasive media. It runs on compressed air at 90 PSI through a standard 1/4-inch NPT inlet and has a built-in adjustable valve to tune media flow. It suits spot blasting, rust removal, paint prep and detail cleaning on small metal parts. Against siphon-feed blasters it feeds more consistently and holds more media, but it is a hand-held spot tool, not a cabinet or pressure-pot unit for large flat surfaces.

Best forSmall-part rust and paint removalSpot blasting and weld cleanupDetail cleaning in tight areasHome and small-shop metal finishing

Pros

Gravity feed gives steadier media flow than siphon units
Aluminum body keeps it light for one-hand use
21 lb hopper means fewer refills
Adjustable valve lets you dial flow for delicate work
Standard 1/4-inch NPT inlet fits common air lines
Assembly hardware included

Cons

Handheld design tires the arm on long jobs
Needs a compressor that sustains 90 PSI and good airflow
Hopper must be kept fairly upright to feed
Not suited to large flat surfaces or heavy production blasting
Abrasive media and nozzle wear are ongoing costs

Orvunela Handheld Gravity Feed Pneumatic Sand Blaster prices at every store

WalmartNew
In stockSold by Dynamic HealthReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$19.11Free shippingChecked 9 h ago
Visit Walmart

About the Orvunela Handheld Gravity Feed Pneumatic Sand Blaster

The Orvunela Handheld Gravity Feed Pneumatic Sand Blaster is an air-powered abrasive media blaster for spot treatment, surface preparation, and detail cleaning. It has an all-aluminum body that keeps the tool lightweight and easy to maneuver during longer workshop tasks.

A container mounted on top feeds media by gravity and holds up to 21 lbs. It accepts standard abrasives such as aluminum oxide, glass beads, and silicon carbide. A built-in adjustable control valve sets the media flow rate, which allows even surface texturing or gentle rust removal without damaging delicate base metals.

The blaster connects to an air supply through a standard 1/4 inch NPT air inlet and operates at 90 PSI. The kit includes the assembly hardware needed to put it together.

Type: Handheld gravity feed pneumatic sand blaster
Material: All-aluminum body
Color: Silver
Media capacity: Up to 21 lbs
Compatible media: Aluminum oxide, glass beads, silicon carbide
Air inlet: 1/4 inch NPT
Operating pressure: 90 PSI
Flow control: Built-in adjustable control valve
In the box: Blaster kit with assembly hardware

Specifications

color: SilverSource

Questions and answers

What compressor does it need?: It is designed to run at 90 PSI and connects through a standard 1/4-inch NPT air inlet. You need a compressor that can hold that pressure with enough continuous airflow; a small tank will run out quickly.
What media can I put in it?: The hopper accepts standard abrasives such as aluminum oxide, glass beads and silicon carbide, up to 21 lbs. Match the grit to the job: coarse for rust, fine beads for gentle surface work.
Is it better than a siphon-feed blaster?: Gravity feed usually gives more consistent media flow and the top hopper holds more than typical siphon bottles. A siphon gun can reach into tighter spots, but feed is less steady.
Can it strip paint and rust from car panels?: Yes for spot work on small areas, but it is a handheld tool. Large panels are slow and uneven; a pressure-pot blaster or cabinet is better for big surfaces.
What comes in the box?: The blaster, its gravity-feed hopper and the assembly hardware needed to put it together. Air hose and abrasive media are not included.
Does the flow valve really adjust?: Yes. The built-in control valve lets you fine-tune media flow, so you can go gentle for delicate base metal or heavier for rust removal.
Where is the Orvunela Handheld Gravity Feed Pneumatic Sand Blaster cheapest?: At Walmart, for $19.11, as of our latest check.