Sandblaster attachment for power washer

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A money-saving way of giving your pressure washer monstrous powers is by mounting a sandblaster attachment for power washer to your tool.

We should celebrate the creative engineer who thought of this because your machine gets to blast away tons of stubborn paint, graffiti, rust, baked on grease, and other tough-as-nails grime as long as your pressure washer is adequate.

This is the right place to start if you’re considering buying a sandblaster attachment for power washer.

The models nominated here are the best sandblaster attachments you can buy for your pressure washer based on what we have seen.

Let’s jump right to our reviews of these accessories.

Sandblaster attachment for power washer

Here is what to expect from each one of our top 3 models.

Hopefully, your search for the best pressure washer sandblasting kit ends here.

1.     Tool Daily Sandblasting Kit, Pressure Washer

This wet sand blaster attachment for pressure washer achieves a working pressure of 5000 PSI (maximum) and is one of the best tools in the market.  

The temperature is mostly up to 140° Fahrenheit (60℃) and it generally works amazingly for many different sandblasting projects- removing rust, paint, you name it.

The 10 feet long hose is pretty long for your sand bucket in most cases and maintains fantastic suction.

Set up is pretty fast and it fits countless pressure water brands out there.

The sandblaster attachment package contains a goggle, 16-inches pressure washer wand (fits ¼-inch pressure washer connectors), 10” sand wand (for sand input) and a permanent nozzle (output).


  • Quick set up.
  • Works great for heavy-duty tasks.
  • Lasting product- the quality materials means it should blast for long.


  • Nothing noteworthy to complain about.

PS: Please consider this Tool Daily 2500 PSI Pressure Washer Sandblasting Kit if you have a less powerful pressure washer.

2.     Karcher Electric power Washer Sandblasting Kit

This equipment fits many Karcher electric power washer models (but the K1700/1800/1900/2000 models).

So, why would you sweat on old paint, stubborn dirt, primer, or scale when you can have the combination of this wet sandblasting kit and your Karcher machine do the work?

You’ll be won over by the high pressure cleaning action (it blasts so powerfully that it could ruin delicate surfaces) and the ease of use.

Simply attach this kit to your compatible Karcher pressure washer, feed the abrasive material, and unleash it on the grime.

It includes safety goggles too.

Overall, we recommend this for those looking for a unit suitable for mid-range abrasive blasting activities.

Note that it does not adapt to gas models.


  • Works like a champ.
  • Really simple to use.
  • Easy to put together.


  • Not outstanding for bigger jobs.

PS: Watch this video to see it in action.

3.     M MINGLE Sandblaster Kit for Pressure Washer,

This phenomenal sandblasting kit could be the best choice if none of the above two are quite what you’re looking for.

In terms of performance, this top-quality matches the previously-reviewed Tool Daily sandblasting kit at 2500PSI (with a maximum temperature of 140°F/60℃).

Even the sand hose is 10 feet long and sustains peak suction all along.

It, however, wins the durability contest as the accessory is, on the whole, made from solid materials.

For instance, you get a metallic pressure washer wand along with a strongly-built sandblasting nozzle housing (constructed of thick, more resolute plastic).

This will again fit nearly all pressure washers equipped with a 1/4” quick connect.

It also fits the majority of the Karcher K series power washers (K2/K3/K4/K5/K6/K7) thanks to the included Karcher adapter.


  • Super-fast when used for typical domestic jobs.
  • Straightforward assembly.
  • Seems fairly durable.


  • The tips wear out rather fast.

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Sandblaster attachment for power washer: Buying guide

Things like compatibility with your precious pressure washer, the jobs you have in mind, and durability of the materials used all matter here.

Let’s unpack that a little.

·         The type of jobs do you have in mind

Like all other equipment, these attachments have varied abilities and you need to go for a model that will do what it’s supposed to or it would be of little value.

Of more importance is the maximum PSI the product can output and you want the highest possible PSI if you’re leaning more towards more demanding projects requiring higher pressure.

To be sure, we feel it is important enough to devote the extra time researching the kind of jobs each model performs best in before swiping your credit card.

·         Will it work with your pressure washer?

The other question you should give serious thought to is your pressure washer’s specifications.

You see, even if you invest in a heavy-duty sandblaster attachment for power washer that’s designed for the toughest jobs, you will still be stuck if your power washer cannot handle it.

In essence, you lose the cutting edge that the sandblasting accessory offers if your pressure washing model doesn’t have good enough pressure.  

·         Check if it’s a lasting construction

The subject of longevity — and this is a question of what the various parts are made — should rank high now that these tools still cost some significant sums.

To touch on this loosely, sand wands made out of metals such as stainless steel offer utmost durability.

Likewise, the use of sturdy materials such as ceramic on the nozzle tip helps lengthen the lifespan as does things like metal mesh reinforcement on the sand hose where applicable.

Others considerations

  1. The sand hose- It barely needs mentioning that the sand hose should be long enough to reach your bucket without suffering loss of suction.
  2. Pricing- If you’re severely strapped for funds, you will be looking for budget-priced units. Fortunately, there are more brands with friendly price tags in the market today than it has ever been. However, these tools tend to work best with lower-rated pressure washers and may only be suitable for smaller tasks.

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The most important thing to remember when purchasing a sandblaster attachment for power washer is the key variables.

These include your pressure washer’s adequacy depending on the sandblasting jobs you typically tackle, longevity, and sand hose length.

Getting something that meets these conditions will make a world of difference each time you need to sandblast.

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