Cordless Vacuum · Comparison

Bosch Unlimited Series 8 vs Dyson V15 Detect Absolute: Which Is Better in 2026?

Updated 2026-11-08 · Based on manufacturer specs and public listings. Prices are approximate.

Check Bosch Unlimited Series 8 price Check Dyson V15 Detect Absolute price

Quick verdict

Stronger on paper: Bosch Unlimited Series 8

It leads on 2 of the 3 performance specs we can compare (run time and dustbin). Dyson V15 Detect Absolute leads on suction.

Bosch Unlimited Series 8 is about $100 cheaper at typical prices.

Spec comparison

✓ marks the better figure. Makers measure some specs (like suction) differently, so treat close numbers as a tie.

Spec	Bosch Unlimited Series 8	Dyson V15 Detect Absolute
Price (approx.)	~$549 ✓	~$649
Weight	2.5 kg ✓	3.1 kg
Run time	65 min ✓	60 min
Suction (maker's figure)	200	240 ✓
Dustbin	0.9 L ✓	0.77 L
Warranty	2 years	2 years

Bosch Unlimited Series 8

Cordless Vacuum · ~$549 · 2 years warranty

Leads on: price, weight, run time and dustbin.

Check current price on Amazon

Dyson V15 Detect Absolute

Cordless Vacuum · ~$649 · 2 years warranty

Leads on: suction.

Check current price on Amazon

FAQ

Is Bosch Unlimited Series 8 or Dyson V15 Detect Absolute better?

On the specs we track, Bosch Unlimited Series 8 comes out ahead. See the verdict and the table above for where each one leads.

What is the price difference?

Bosch Unlimited Series 8 is about $549 and Dyson V15 Detect Absolute about $649, so Bosch Unlimited Series 8 is roughly $100 cheaper. Prices change often, so check the live price before buying.

Which has the longer warranty?

Bosch Unlimited Series 8: 2 years. Dyson V15 Detect Absolute: 2 years. Check the seller's page, as warranty terms vary by country.

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