Gtech vs Dyson Cordless Hoover: Which Is Better for You?
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Dyson is the stronger cleaner at every matched price, with more suction, longer runtimes and better whole-machine filtration. Gtech's case is simplicity and format: a self-standing upright that needs no wall mount, bagged sticks that keep dust contained, and fewer screens and sensors to go wrong.
Quick answer: Pick Dyson (V11 or V15 Detect) for deep carpets, pets, allergies or large homes. Pick Gtech (AirRAM 3 or Pro 2) if you want a straightforward machine for everyday cleaning, prefer bags or an upright, or are spending under £300.
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How the ranges compare
Gtech's line-up mostly sits between £150 and £350: the AirRAM 3 upright, the Pro 2 and HyLite sticks, and the Multi handhelds. Dyson starts at around that level with the V8 and climbs past £700 for the Gen5detect and newer flagships. Fair comparisons therefore pit Gtech's best against Dyson's entry and mid models, not the V15.
Full line-ups are in our Gtech guide and Dyson guide.
Side-by-side at matched prices
| Spec | Gtech AirRAM 3 | Dyson V8 | Gtech Pro 2 | Dyson V11 |
|---|---|---|---|---|
| Typical price | £250–£330 | £230–£320 | £180–£260 | £330–£450 |
| Format | Self-standing upright | Stick / handheld | Bagged stick / handheld | Stick / handheld |
| Claimed runtime | Around 30 min | Up to 40 min | Up to 40 min (eco), 20 min (max) | Up to 60 min |
| Dirt capacity | 0.8L compression bin | 0.54L bin | 1.5L bag | 0.76L bin |
| Weight (approx.) | 3.8kg | 2.6kg | 2.8kg | 3kg |
| Suction claim | Not published in AW | 115 AW | Not published in AW | 185 AW |
| Warranty | 2 years | 2 years | 2 years | 2 years |
Figures are manufacturer or retailer claims. Dyson runtimes are measured in Eco mode with a non-motorised tool. Check current prices; both brands discount often.
Suction and cleaning
Dyson leads on raw cleaning, particularly on carpets. The V11's claimed 185 air watts and torque-sensing head are consistently rated well above Gtech's sticks for lifting embedded dust and pet hair. Gtech does not publish air watt figures, which makes direct comparisons harder; our suction explainer covers why the figures can mislead anyway.
The AirRAM 3 vs V8 match is closer. The AirRAM's wide head and upright design make quick work of large carpeted floors, while the V8's smaller head and limited motorised runtime make big rooms slower. The V8 is much better on stairs, sofas and the car, which the AirRAM cannot do without a separate handheld.
Battery and runtime
Dyson's V11 is the clear winner, with up to 60 minutes claimed and a screen showing remaining time. Both the V8 and AirRAM 3 deliver roughly 25–35 minutes of practical cleaning, depending on floor type and mode.
Gtech batteries are removable on most current models and spares are sold direct, while Dyson V8 and V11 batteries are screw-fixed and replaced rather than swapped mid-clean. See battery replacement for costs and genuine vs third-party advice.
Bin, bags and filtration
Dyson claims its sticks capture 99.99% of particles as small as 0.3 microns, with sealing designed to stop dust escaping from joints. That gives it the edge for allergy sufferers during cleaning. However, emptying a Dyson bin can release a cloud of dust, and hair often wraps around the shroud.
Gtech's bagged Pro 2 keeps everything sealed until it goes in the bin, and the AirRAM's compression bin compacts dirt into a block. For many allergy sufferers that emptying advantage outweighs Dyson's filtration lead. Our bagged vs bagless guide weighs this up.
Ergonomics
The Dyson V8 is one of the best-balanced sticks around and is easy to lift for cobwebs and stairs. The V11 is top-heavy in handheld mode. Both use a trigger, which some people find tiring.
The Gtech Pro 2 is light for a bagged stick at around 2.8kg, and the AirRAM 3 stands up by itself and needs no wall mount. It is heavy to carry upstairs, though, and the handle cannot be lifted off for high-level work. If weight is your priority, look at our lightweight picks, which include the Dyson V12 Detect Slim.
Tools, parts and reliability
Dyson's tool ecosystem is the broadest available, and most click-in tools work across the V7 to V15 generation. Gtech bundles are simpler, but its machines have fewer electronic parts to fail. Both sell parts and batteries direct, and Dyson has a large refurbished market. See how long cordless hoovers last for typical failure points.
Price and value
Under £300, Gtech is good value if you want an upright or a bagged stick, and the V8 is a fair alternative if you need a handheld. Above £330, a discounted Dyson V11 cleans noticeably better than anything Gtech offers. A refurbished Dyson can sit between the two on price.
Who should pick which
| Your situation | Better choice | Why |
|---|---|---|
| Thick carpets, pets, large home | Dyson V11 or V15 Detect | More suction and runtime |
| Want an upright that stands on its own | Gtech AirRAM 3 | Dyson does not make a self-standing cordless upright |
| Allergies and dislike of dusty bins | Gtech Pro 2 | Sealed bags |
| Want the lightest premium stick | Dyson V12 Detect Slim | Around 2.2kg with laser head |
| Budget under £250 | Gtech, or a discounted Dyson V8 | Both fit; choose by format |
It is also worth thinking about what you will do in three to five years when the battery tires. Dyson batteries are sold direct and by many retailers, and plenty of independent repairers know the machines well. Gtech sells spare batteries direct too, and its simpler designs have fewer parts to fail. Either way, check that genuine batteries are available for the exact model before you buy; our battery replacement guide explains genuine vs third-party packs.
Final recommendation
Buy a Dyson V11 if your budget stretches and you have carpets, pets or a large home. Buy a Gtech AirRAM 3 if you want an easy upright for mainly carpeted floors, or a Pro 2 if bagged emptying matters more than outright power.
Dyson V11
Much stronger on carpet than any Gtech, with longer runtime and an LCD runtime display.
- 185 AW claimed suction
- Up to 60 min claimed runtime
- Dusty bin emptying
- Top-heavy handheld
Gtech AirRAM 3
A self-standing upright with a compression bin, ideal for quick daily runs over carpet.
- No wall mount needed
- Compacted, cleaner emptying
- No handheld mode
- Around 30 min runtime
FAQs
Is Gtech as good as Dyson?
Not for outright suction or runtime. Gtech's strengths are simplicity, bagged or compacting dirt storage and the upright format, which suit some households better than a Dyson stick.
Which is cheaper to run?
A bagless Dyson has no routine consumables apart from occasional filter replacement. Bagged Gtech models need bags, which add a modest ongoing cost each year.
Can Dyson tools fit a Gtech?
No. The fittings are different, and adaptors are not recommended. Buy tools made for your specific model.
Which has the better warranty?
Both offer a 2-year guarantee as standard in the UK, and both sell spare batteries and parts direct. Register your machine on purchase to make claims easier; our warranty guide explains your rights under the Consumer Rights Act 2015 as well.
Is a refurbished Dyson better value than a new Gtech?
It can be. A brand-refurbished Dyson V11 sometimes costs about the same as a new AirRAM 3 and cleans carpet better, but check the warranty length and battery condition before buying.