# TLDR Review: onn. Electronics Duster

*Published: 2025-02-19 | Updated: 2025-02-19 | Source: https://shopsavvy.com/reviews-tldr/onn.-electronics-duster*

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## Product: onn. Electronics Duster

## Pros
- Highly effective for cleaning hard-to-reach areas like computer keyboards and sewing machines.
- Comes in a convenient 2-pack with a straw for pinpoint application of air.
- Easy to use; only requires twisting off a tab to unlock the trigger for spraying air.
- Suitable for removing crumbs and debris from desktop computers and other electronics.
- Contains a bitterant to deter inhalant abuse and follows flammability safety instructions.
- Delivers strong blowing power, effective for cleaning electronics like PCs and keyboards.
- Once the straw is securely in place, it delivers a powerful and targeted blast.
- Recommended for regular maintenance of sewing machines according to manufacturer guidelines.

## Cons
- Spray liquid despite careful use and following instructions, causing frustration.
- Shaking and conducting test sprays did not prevent liquid from spraying.
- Placing the nozzle at the recommended distance still resulted in unintended liquid spray on hardware.
- The straw can fall off during use, and its absence significantly reduces performance.
- Warning 'DO NOT SHAKE' makes usage awkward and raises safety concerns.
- Risk of frostbite upon contact with skin; requires protective gloves.
- High risk of freezing and potentially damaging items being cleaned.
- The product is flammable and requires careful handling around heat sources.
- Instances of product causing flash fires when used near open flames.

## Bottom Line

The onn. Electronics Duster Compressed Gas Cleaner is effective for cleaning various electronics and hard-to-reach areas when used with care. However, the risk of liquid spray, flammability, and safety concerns—paired with the product's strong blowing power that is somewhat compromised without the straw—indicate a need for careful and knowledgeable use. Considerations for protective equipment and safe usage guidelines are paramount for optimal results. If safety and liquid spray issues are a concern, users might want to explore more predictable alternatives.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Highly effective for cleaning hard-to-reach areas like computer keyboards and sewing machines. | Spray liquid despite careful use and following instructions, causing frustration. |
| Comes in a convenient 2-pack with a straw for pinpoint application of air. | Shaking and conducting test sprays did not prevent liquid from spraying. |
| Easy to use; only requires twisting off a tab to unlock the trigger for spraying air. | Placing the nozzle at the recommended distance still resulted in unintended liquid spray on hardware. |
| Suitable for removing crumbs and debris from desktop computers and other electronics. | The straw can fall off during use, and its absence significantly reduces performance. |
| Contains a bitterant to deter inhalant abuse and follows flammability safety instructions. | Warning 'DO NOT SHAKE' makes usage awkward and raises safety concerns. |
| Delivers strong blowing power, effective for cleaning electronics like PCs and keyboards. | Risk of frostbite upon contact with skin; requires protective gloves. |
| Once the straw is securely in place, it delivers a powerful and targeted blast. | High risk of freezing and potentially damaging items being cleaned. |
| Recommended for regular maintenance of sewing machines according to manufacturer guidelines. | The product is flammable and requires careful handling around heat sources. |
|  | Instances of product causing flash fires when used near open flames. |

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Walmart | $7.88  | Check |
| Mercari | $8.00  | Check |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*