Is the V15 Detect worth the extra money over the Outsize Plus?

Only if you value HEPA filtration, the laser dust head and automatic suction. The Outsize Plus does the core job of deep carpet cleaning for $260 less.

Which is better for pet hair?

Both have de-tangling heads. The Outsize Plus has a wider Motorbar XL head and a bigger bin, so it handles heavy shedding with fewer stops. The V15 adds sealed HEPA filtration that keeps allergens in the machine.

Which is better on hard floors?

The V15 Detect. Its Laser Slim Fluffy head shows fine dust and the sensor boosts suction where needed. The Outsize Plus uses stiff bristles and carbon fiber filaments, which clean well but do not reveal dust.

Which has the longer runtime?

The V15 Detect is rated up to 60 minutes of fade-free runtime. The Outsize Plus lists three modes with a runtime countdown but no maximum figure, and its larger head and bin add weight.

Which is easier to carry around the house?

The V15 Detect at 7 lb is a pound lighter and has a removable click-in battery. The Outsize Plus is 8 lb with a bigger bin, so it feels heavier on stairs.

How do their prices compare right now?

The V15 Detect is $469.99 at eBay as of November 4, 2026. The Outsize Plus is $209.99 at Walmart as of the same date.

Dyson V15 Detect Cordless Vacuum vs Dyson Outsize Plus Cordless Vacuum

Buy the Outsize Plus if you want the most vacuum per dollar: it is $209.99 at Walmart as of November 4, 2026, versus $469.99 at eBay for the V15 Detect. The V15 Detect adds a laser head that shows dust on hard floors, an automatic suction sensor, a HEPA-certified sealed system and a lighter body. The Outsize Plus gives you a wider head, a much bigger bin and longer reach per pass for less than half the price.

Today the Dyson Outsize Plus Cordless Vacuum costs $110.00 less at its best price.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.