Dyson V7 vs V8: What's the New Stuff?
By Naila Syifa
Updated August 2024
Dyson V7 and Dyson V8 are two older cordless vacuum models from Dyson that may still be appealing to those on a tighter budget. Here, we'll explore the key differences between the Dyson V7 Motorhead and the Dyson V8 to see which aspects have been improved, so you can determine which model best suits your cleaning needs.
Key Takeaways
Dyson V8 has an improved motor that delivers stronger 115 AW suction power compared to the V7's 100 AW. The V8 also offers a HEPA filter that the V7 lacks. Direct-Drive Cleaner Head in the V7 better deep-cleans carpets, but the V8's Motorbar Cleaner Head and Hair Screw Tool better handle pet hair. When it comes to battery, the V8 has a longer runtime but the V7 has a quicker charging time.
Dyson V7 Motorhead
Reliable Cordless Vacuum
✓ Direct Drive Cleaner Head
✓ 110 AW Suction
✓ Crevice Tool & Combination Tool
✓ Powerful & Max Modes
Dyson V8
Improved Cordless Vacuum
✓ Motorbar Cleaner Head
✓ 115 AW Suction
✓ Crevice Tool, Combination Tool, Hair Screw Tool
✓ HEPA in Absolute Variant
#1 Design
Dyson V7
Dyson V7 and V8 share very similar appearance and design elements, featuring a stick vacuum body that can transform into a handheld model. They are ergonomic and have a hygienic bin-emptying mechanism that allows for easy disposal of dirt and debris.
While the bin capacity of both vacuums is the same at 0.54 L, the Dyson V8 is slightly heavier, weighing 2.5 kg compared to the 2.37 kg of the Dyson V7. However, the weight difference is minimal and with either model, you can expect a relatively lightweight and maneuverable cordless vacuum.
#2 Features
Dyson V8
One of the key improvements that the Dyson V8 introduces is the upgraded motor. The Digital Motor V8 spins at up to 110,000 rpm, providing more powerful 115 AW suction compared to the Digital Motor V7 in the Dyson V7 model, which delivers 100 AW of suction power. This gives the V8 an advantage in terms of cleaning performance and the ability to pick up dirt and debris more effectively.
The Absolute variant of the Dyson V8, which can be purchased on Dyson.com, also boasts HEPA filtration, which the V7 lacks. This fully-sealed HEPA filtration traps 99.99% of microscopic particles as small as 0.1 microns, making the V8 more effective at capturing allergens and pet dander. If HEPA filtration is an important feature for you, check out other V7 variants that offer HEPA filtration, such as the V7 Animal and V7 Allergy HEPA.
Both vacuums are also different in the cleaner head that they offer. Dyson V8 comes with a Motorbar Cleaner Head, which features 43 de-tangling vanes that prevent hair from getting wrapped around the brush bar. On the other hand, the Dyson V7 Motorhead comes with a Direct Drive Cleaner Head, which is great at deep cleaning carpets but may have more issues with hair tangling.
Dyson V7
The cleaner head in both vacuums can be replaced with other attachments provided, which allows for versatile cleaning across different surfaces and hard-to-reach areas. A Crevice Tool for tight spaces and a Combination Tool for quick switching between tasks are two attachments included with both the Dyson V7 and V8 models.
Dyson V8 also offers an additional Hair Screw Tool, an anti-tangle conical brush bar that is dedicated to removing pet hair from small spaces like pet beds, upholstery, mattresses, and more. This makes the V8 more well-equipped to handle pet hair compared to the Dyson V7, making it an attractive option for pet owners.
#3 Battery
Dyson V8
Runtime is another important factor to consider. Dyson V8 is equipped with a six-cell energy-dense battery, offering up to 40 minutes of fade-free suction power in the Powerful mode with non-motorized tools. Meanwhile, the Dyson V7 can only last for up to 30 minutes, resulting in more frequent recharging.
However, the Dyson V7 takes less time to recharge, with a 3.5-hour charging time compared to the 5-hour charging time for the Dyson V8. This means, with the V7, you can get back to cleaning faster after recharging.
Dyson V7 vs V8
Final Thoughts
Dyson V7
The Dyson V8 also offers a few additional features that may appeal to some users. Its improved V8 motor delivers stronger 115 AW suction power compared to the V7's 100 AW, its whole-machine HEPA filtration captures 99.99% of microscopic particles as small as 0.3 microns, and its Motorbar Cleaner Head and Hair Screw Tool are better equipped to handle pet hair compared to the Dyson V7.
While the Dyson V7 lacks some of the advanced features of the V8 model, it still offers strong suction power, a lightweight and maneuverable design, a reliable Direct Drive Cleaner Head for deep cleaning carpets, and a quicker recharging time, making it a budget-friendly option that may still meet the cleaning needs of many households.
If you like to read more about Dyson cordless vacuums, check out our other relevant guides here:
Dyson V7 Animal vs V8
Dyson V8 vs V10
Dyson V8 vs V11
Dyson V8 vs V12
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