Advertiser Disclosure

Dyson DC40 Vacuum Review

Chris L.
Last updated: Sep 10, 2020

The Dyson DC40 is a lightweight upright vacuum with immense suction power. It features several key components that Dyson is known for, like a self-adjusting cleaning head, Dyson ball technology, and an extendable hose. However, there are some concerns regarding its versatility and suction power.

Dyson DC40 overview

The Dyson DC40 Origin is an ultra-powerful yet relatively lightweight upright vacuum with all the outstanding features you expect from a Dyson. These include radial root technology to trap allergens inside the bin, an extendable hose stored in the handle that pairs with several Dyson extensions, and a durable design made from polycarbonate, the same material used to manufacture helmets. Here are a few more features Dyson DC40 owners enjoy:

  • Self-adjusting cleaning head bends and moves as you push, providing max suction and pressure on every surface in your home.
  • Dyson Ball technology for more comfortable steering—your vacuum follows your lead!
  • DC40 Origin comes with a combination tool and a stair tool for universal cleaning throughout your home.

We love that this vacuum is a compromise option for those who want upright vacuum power with less weight-related hassle, which is often a major complaint with major market upright machines. However, purchasing a vacuum is always a risky move, so we understand if you're apprehensive. In this review, we're striving to give you an in-depth look at this vacuum so you can decide if it's right for you before taking the plunge!

Get Dyson DC40 if...

  • You need the power of an upright vacuum. 14 pounds probably doesn't seem too light, but it's one of the most lightweight upright vacuums we've reviewed to date! That means this is an excellent option for those looking to tackle bigger jobs in their home for which an upright Dyson would be best!
  • You're someone who likes a deep clean. The DC40 has one of the most profound cleaning capabilities of recent Dyson models! It utilizes the self-adjusting cleaning head and radial root cyclone technology to get deep into your carpet and trap the dirt inside the machine until you're ready to dump the bin! 
  • You want a vacuum that's easy to move. As vacuum enthusiasts, we can tell you the Dyson Ball technology is underrated. But that's because not many people have felt the immense suction power of Dyson upright models—a force so great that occasionally, your vacuum isn't easy to move. While many high-end vacuums have similar issues, only Dyson provides their patented Ball technology, making it much easier to maneuver your DC40.

Skip Dyson DC40 if...

  • You need a vacuum with a little more reach. Many reviewers found, and we're inclined to concur, that the Dyson DC40's extendable wand was slightly short. This isn't a huge deal unless you have high ceilings or exceptionally large furniture items to clean beneath. However, it could pose a few inconveniences. We agreed that this is likely an issue because of the immense suction of the DC40, which causes the hose to stiffen and retract. However, we should mention that the hose fits well into the handle of the vacuum for tidy and concise storage. 


  • Lightweight for an upright
  • An impressive amount of suction
  • Hygienic bin removal with the touch of a button
  • Radial root cyclone technology
  • Dyson bagless technology


  • Short hose
  • Comes in one color/design

Vacuum specifications

Reasons to Buy Dyson DC40 

  • You need a lighter vacuum. If you have back problems and thought your options were limited to a vacuum of lesser suction or one that was too heavy, we're glad you found this review! The DC40 is not only several pounds lighter than vacuums of similar quality, but it also has a handhold in the center of the machine for even weight dispersion and increased maneuverability. 
  • You tackle extensive cleaning jobs. Whether you're in a big house, cleaning up after a large family, or simply a neat freak, the Dyson DC40 Origin is an excellent option for you. The extendable hose and featured additions like the crevice tool make it a versatile necessity, allowing you to find the right cleaning tactics for every room you clean.

Reasons to Avoid Dyson DC40

  • You don't need the power. It's possible you don't need the immense suction power of the DC40. This could be the case if you live in a small-to-medium apartment, have mostly hard flooring, or have many rugs. The DC40 is an investment. If you find your cleaning needs require a less serious machine, we suggest taking a look at a few other Dyson models, like the DC59 or anything in the V7 or V8 ranges.

What real Dyson DC40 reviews say

We spent 18 hours scouring the web (reading over 253 customer reviews). Our conclusion? Dyson DC40 receives high praise! Our average consolidated user rating sits around a 4.6 - 4.74 (across several hundred reviews). Dyson DC40 scored higher, on average, compared to their closest competitors.

What reviewers like

  • "It's lightweight & easy to use."
  • "I'm in love with this vacuum from the ease of use to cleaning it really is the best vacuum I've ever owned."
  • "This Dyson DC40 is all you want in a vacuum!"
  • "I have wanted a Dyson forever and I finally bought this one and I love it!"
  • "After years of using the "standard" bag type or even bag-less vacuum for a long time, using this Dyson has been revolutionary." 

What reviewers dislike

  • "It has a smaller compartment so it needs to be emptied more frequently."
  • "On longer carpet it seems to pull out carpet fiber."
  • "A little disappointed with the attachment hose & attachments that came with the vacuum."
  • "The arm extension is awkward to use and handle."
  • "The owners manual leaves a lot to be desired."

Where to buy Dyson DC40

We have great news! If you're sure this is your vacuum, we've already searched high and low and found you the lowest price on Amazon! Plus, with Amazon's fast, free shipping, you could experience the enhanced cleanliness of the DC40 within the next few days and be on your way to a happier, cleaner home.

The bottom line on the Dyson DC40 vacuum

Dyson DC40 is an excellent choice if you want a surprisingly lightweight upright vacuum with unparalleled versatility—at a great price.

We have scoured the internet looking for the best prices, and nobody beats Amazon, click here to get your best deal!