The Dyson V8 has been around for years — yet it’s still one of the most popular cordless vacuums on the market. But in 2025, with newer Dyson models like the V12 and V15 available, is the V8 still worth the price?
We tested the Dyson V8 to find out if it can still hold up against today’s competition in terms of suction power, runtime, and overall usability.
Despite its age, the Dyson V8 remains stylish and practical. It weighs just 5.6 lbs, making it easy to maneuver around furniture and stairs.
The dustbin design is simple — a single-button release that hygienically ejects debris. Dyson’s classic trigger-style power button ensures you only use battery while vacuuming.
🔋 Battery Life & Runtime
The V8 runs up to 40 minutes on a single charge in standard mode, and around 8 minutes in max power mode. Charging takes about 5 hours, but you can easily mount it to the wall dock for convenient charging and storage.
Mode
Runtime
Suction Power
Eco
~40 min
21 AW
Max
~8 min
115 AW
For everyday cleaning of hardwood floors, furniture, and low-pile carpets, the Eco mode is more than enough.
🧹 Cleaning Performance
On hard floors, the Dyson V8 performs exceptionally well, picking up fine dust and crumbs effortlessly. It’s also efficient on short carpets, though the limited bin size (0.14 gal) means frequent emptying.
Compared to new models, the suction power is slightly lower — but the lightweight design and simplicity make up for it.
🔧 Maintenance & Filters
The V8 uses a washable HEPA filter and pre-motor filter, both designed to last the lifetime of the vacuum. To maintain optimal suction, wash both filters every 1–2 months and let them dry completely before use.
🎥 Watch Our Dyson V8 Review Video
This video shows real-world testing on hardwood floors, carpets, and pet hair.
💬 Pros and Cons
Pros:
Lightweight and easy to handle
Good battery life for small homes
Reliable Dyson suction power
Quiet operation
Cons:
Small dustbin
Not ideal for large houses
No automatic suction adjustment
💰 Price & Value
In 2025, the Dyson V8 typically costs around $349–$399, depending on the configuration. It’s still a great option if you don’t need the laser dust detection or smart sensors of newer models.
For smaller homes or apartments, the V8 remains a smart, cost-effective cordless vacuum.
The Dyson V8 proves that a well-built cordless vacuum can stand the test of time. It may not have all the modern sensors and lasers of the V15, but for its price, it’s one of the best cordless vacuums under $400.
If you’re upgrading from an older corded vacuum, the V8 offers a perfect balance of performance and simplicity.
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