ONSON Cordless Vacuum Reviews: Is It Worth It?

When it comes to keeping your home clean and cozy, there’s nothing like having a dependable vacuum that makes tidying up a breeze. However, not all vacuum cleaners are created equal, and if you’ve been scoping out the ONSON cordless vacuum, you might want to take a closer look before making a purchase.

In this review, I’m going to share my honest thoughts, the ups and downs of using the ONSON cordless vacuum, and whether it’s worth adding to your cleaning arsenal.

Introduction aside, let’s roll up our sleeves and really talk about what it’s like to use the ONSON cordless vacuum day-to-day. Spoiler alert—it may not be the game-changer you’re hoping for.

But let’s break it down together, because you deserve to know exactly what you’re paying for.

Pros of ONSON Cordless Vacuum

I’ll start with the positive aspects—because, well, there are a few things to like here. First off, the ONSON cordless vacuum does come with an 11Kpa suction power, which means it does a decent job picking up pet hair, dust, and light debris off the floor.

It feels competent when tackling smaller messes around the house, especially on hard floors, and that’s certainly an advantage.

• Lightweight Design: One of the standout features of the ONSON cordless vacuum is that it’s designed to be lightweight. This makes it fairly easy to carry around the house or bring up the stairs, even if you’re not particularly strong. I mean, no one wants to haul around a massive tank just to get the dog fur off the carpet, right?
• Quiet Operation: This vacuum isn’t going to wake up the entire neighborhood. Compared to larger, noisier vacuums, ONSON offers a more peaceful experience—something I appreciate, especially during a late-night cleaning spree.
• Battery Life: In theory, the 6×2200 mAh lithium battery provides about 30 minutes of runtime, which is supposed to be sufficient for a small to mid-sized apartment. I’ll elaborate on this later, but for now, this means you won’t be tied down by a cord, which is something most of us love in the age of cordless convenience.

Cons of ONSON Cordless Vacuum

But now, let me be straight with you—I didn’t find the ONSON cordless vacuum to be all that impressive beyond its lightweight build. There are a few areas where it could use some serious improvement, and these could be deal-breakers depending on what you’re after.

• Suction Power Wanes: Yes, it’s marketed as having an “impressive 11Kpa suction”, but let me tell you—it’s less impressive in real-life use. If you’re hoping to deal with deeply embedded dirt, carpets, or anything more challenging than crumbs and pet hair on hardwood floors, this vacuum may struggle. After about 10 minutes of use, the suction starts to noticeably lose power—which is frustrating when you’re only halfway done cleaning.
• Battery Limitation: While 30 minutes sounds like a decent amount of battery life, in practice, I found that the power drop-off happened rather quickly, and the vacuum struggled to maintain its performance as the battery drained. I had to be cautious with how long I ran it on full power, or else I’d be left with a barely-functioning stick of plastic.
• Cumbersome Maneuverability: The vacuum claims to be lightweight and easy to move, but to be honest, it’s not always very maneuverable—especially when compared to other stick vacuums like Shark or Dyson. Navigating corners and moving underneath furniture could be awkward, and the short extension made it somewhat uncomfortable for me to use without bending over.
• Plastic Build Quality: Another thing I wasn’t a fan of was the build quality. The plastic parts just didn’t feel very durable, and they left me doubting the long-term reliability of the vacuum. In fact, some users even reported that their units failed after just a few uses.
• Limited Attachments: The attachments felt a bit cheap and weren’t quite as versatile as those that come with more expensive vacuums. If you want a vacuum that can easily switch between surfaces or tackle the nooks and crannies of your home, this one might leave you feeling a little disappointed.

Comparison With Other Brands

To really get a sense of where the ONSON cordless vacuum stands, let’s compare it to some other popular brands—Fykee Cordless Vacuum, Homepro Portable Vacuum, and bObsweep Robotic Vacuum.

• ONSON Vs. Fykee Cordless Vacuum

When comparing ONSON with the Fykee Cordless Vacuum, Fykee tends to offer a more robust suction power, which remains consistent throughout its use.

While ONSON struggles with maintaining suction as the battery drains, Fykee manages to hold onto its performance better, which makes a difference in overall cleaning efficiency.

Additionally, Fykee often includes more versatile attachments, making it easier to tackle different surfaces.

However, ONSON does have an advantage in terms of being quieter than Fykee, so if noise is a big concern, ONSON might have a slight edge.

• ONSON Vs. Homepro Portable Vacuum

The Homepro Portable Vacuum is a strong competitor when it comes to portability and ease of use.

Compared to ONSON, Homepro feels much more ergonomic and easy to maneuver around the house.

The battery life is also a bit better on Homepro, with the vacuum maintaining a consistent level of suction until the battery is nearly depleted.

On the other hand, ONSON’s lightweight build still makes it an easy choice for those who prioritize a less bulky vacuum.

But overall, Homepro offers better suction and a more comfortable cleaning experience, making it a more appealing choice.

• ONSON Vs. bObsweep Robotic Vacuum

If we compare the ONSON cordless vacuum with the bObsweep Robotic Vacuum, it’s a bit of an apples-to-oranges situation, but it’s still worth mentioning.

bObsweep, being a robotic vacuum, is designed for convenience—you can set it and forget it, letting it clean on its own while you focus on other tasks.

ONSON, on the other hand, requires manual operation and effort.

In terms of cleaning power, bObsweep doesn’t have as strong suction as ONSON initially does, but the convenience of automation often outweighs that for many users.

If you value time and convenience, bObsweep could be a better option, whereas ONSON is more suited for those who prefer hands-on control.

Maintenance Tips For ONSON Cordless Vacuum

If you’ve already bought the ONSON cordless vacuum or are planning to buy it anyway, it’s helpful to know some maintenance tips to keep it running as well as possible for as long as possible.

1. Regularly Clean the Filter: One of the most important maintenance steps is to regularly clean the filter. The suction power is already an area of weakness with this vacuum, and a dirty filter can make it much worse. I would recommend cleaning the filter at least once every few weeks, especially if you use the vacuum often. Rinse the filter under cold water and let it air dry completely before putting it back.
2. Keep the Dust Bin Empty: Another quick tip is to empty the dust bin regularly. Once it gets filled beyond a certain point, you’ll definitely notice a drop in the vacuum’s suction power. Keeping the dust bin empty ensures that the vacuum can perform at its best, even if it’s not the most powerful to begin with.
3. Battery Charging Routine: To prolong the life of the lithium battery, avoid leaving the vacuum on the charger for extended periods. Ideally, charge it only when it’s low, and avoid overcharging overnight. This should help the battery retain its capacity longer and ensure you get the maximum runtime possible
4. Check for Blockages: If you notice a significant drop in suction, make sure there aren’t any blockages in the suction tube or head. Hair and dust can build up in these areas, which may reduce performance even further.

Is It Worth Buying?

So, should you buy the ONSON cordless vacuum?

Honestly, I wouldn’t recommend it unless you find it at a significantly reduced price and only need it for light cleaning tasks.

While it’s lightweight and relatively quiet, the issues with suction power, battery life, and build quality make it hard to suggest over other available options—especially if you value effective and hassle-free cleaning.

I personally would spend a little more to get something that will truly make cleaning easier rather than adding frustration.

Frequently Asked Questions (FAQ)

Wrapping Up

While the ONSON cordless vacuum has a few things going for it—like its lightweight design and quiet operation—it ultimately falls short in many crucial areas.

If you’re serious about keeping your home spotless, you might be better off looking at other brands that offer more consistent performance and better reliability.