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No — not for most rooms. The Dyson Purifier Cool TP07 costs $649.99 and adds real HEPA H13 air purification on top of airflow, but the Vornado ARA moves roughly four times more air for under $300 with no purification, and the $69.99 Lasko 36″ tower fan still cools a bedroom for a fraction of either price. The Dyson only earns its premium if you specifically need the air purification — if you just want a room to feel cooler, it’s the most expensive way to get there.
This comparison assumes you’ve already decided a tower fan is the right form factor for your room — if you’re still weighing tower against pedestal or bladeless designs, our fan style comparison covers that decision first.
Our verdict at a glance
- Best overall for pure airflow: Vornado ARA — the highest measured circulation of the three, by a wide margin, plus ambient lighting
- Best budget: Lasko 36″ Tower Fan — reliable cooling and a remote for under $70
- Best upgrade (if you need it): Dyson Purifier Cool TP07 — the only one of the three that also filters the air you’re circulating
Tower fan comparison: specs side by side
| Spec | Dyson Purifier Cool TP07 | Vornado ARA | Lasko 36″ (Model 2511) |
|---|---|---|---|
| Price | $649.99 | $289.99 | $69.99 |
| Air purification | Yes — sealed HEPA H13 | No | No |
| Measured airflow | ~618 CFM (converted from Dyson’s stated 77 gal/sec) | 2,574 CFM | 210 CFM |
| Noise range | Engineered for low turbulence; no independent dB published here | 28–60 dB | 40–55 dB |
| Warranty | 2 years | 5 years | 1 year |
| Extra features | App control, pollutant sensors, night mode | Ambient lighting, 180° oscillation | 7-hour timer, remote, 60° oscillation |
These three aren’t chasing the same buyer. Lasko is selling a fan — nothing more, at a price that makes it disposable if it breaks. Vornado is selling raw circulation, with a warranty long enough to suggest real confidence in the motor. Dyson is selling a two-in-one appliance where the fan function is almost secondary to the HEPA filtration, which is exactly why it costs nine times what the Lasko does.
Vornado ARA: the airflow winner, no frills attached
Vornado built its reputation on whole-room air circulation rather than a direct breeze, and independent testing backs that up here: Forbes Vetted measured the ARA moving roughly 2,574 CFM, more than four times the Lasko’s 210 CFM and well ahead of a converted estimate of the Dyson’s output. That’s the number that matters most if your goal is actually cooling a room down, not just feeling a direct stream of air on your face. It adds ambient lighting and up to 180-degree oscillation, and Vornado backs it — along with most of its fan lineup — with a 5-year limited warranty, the longest of the three.
Honest drawbacks: at $289.99, it’s roughly four times the price of a basic tower fan and offers zero purification, so if allergens or wildfire smoke are part of why you’re shopping, this isn’t the model that helps. Forbes Vetted also logged its noise range up to 60 dB at top speed — louder than the Lasko’s top-speed 55 dB — which is the tradeoff for moving that much more air.
Buy it if your main goal is genuinely cooling down a larger room and you don’t need air filtration. Skip it if noise at top speed is a dealbreaker for a bedroom or office.
Lasko 36″ Tower Fan: the budget answer that still works
The Lasko 2511 is the fan most people actually need for a bedroom or living room: three quiet-rated speeds, electronic touch controls, a remote with onboard storage, and a 7-hour auto-off timer, all for $69.99. Forbes Vetted clocked it at 210 CFM with a 40–55 dB noise range — the quietest top-speed number of the three fans here — which makes it a genuinely reasonable choice for a bedroom where the Vornado’s higher-decibel top speed would be distracting.
Lasko backs it with a standard 1-year limited warranty. At under $70, that’s a shorter commitment than Vornado’s, but the fan is also cheap enough that a full replacement doesn’t sting the way a $650 Dyson replacement would.
Honest drawbacks: 210 CFM is a fraction of the Vornado’s output, so in a larger room it will feel noticeably weaker even at top speed, and its oscillation tops out at 60 degrees versus the Vornado’s 180 — it sweeps a much narrower slice of the room. It’s also the shortest-warrantied fan of the three.
Buy it if you want reliable, quiet cooling for a bedroom or small-to-medium room without spending real money. Skip it if you’re cooling a large open space where you’ll actually notice the lower airflow.
Dyson Purifier Cool TP07: paying for the filter, not the fan
The TP07 is fundamentally a different product wearing a tower-fan shape. Per the EPA’s definition of a HEPA filter, a true HEPA filter must remove at least 99.97% of airborne particles 0.3 microns or larger — and Dyson states the TP07 is “fully sealed to HEPA H13 standard,” meeting that bar while also sensing and reacting to pollutants like formaldehyde, PM2.5, and nitrogen dioxide in real time via the MyDyson app. Neither the Vornado nor the Lasko filters anything; they just move the air that’s already in the room, particulates and all.
Dyson backs the TP07 with a 2-year warranty and includes a night mode that dims the display and quiets operation for bedroom use. The 360° Glass HEPA and activated carbon filter is rated for roughly 12 months of use before replacement, an ongoing cost the other two fans simply don’t have.
Honest drawbacks: this is nine times the Lasko’s price and more than double the Vornado’s, and our converted estimate of its airflow — roughly 618 CFM, based on Dyson’s own stated 77 gallons of air projected per second — trails the Vornado’s independently measured 2,574 CFM by a wide margin. As a pure cooling fan, it’s not the strongest option here; you’re paying for filtration, not circulation.
Buy it if allergies, wildfire smoke season, or general indoor air quality are a real concern and you want one appliance instead of two. Skip it if you just want a room to feel cooler — the Vornado does that job better for less than half the price.
The original number: price per CFM of airflow
Sticker price alone makes the Dyson look like simply “the expensive one.” Dividing price by measured airflow shows exactly how much of that gap is airflow versus filtration — and the answer is almost none of it.
| Fan | Price | Airflow (CFM) | Price per CFM |
|---|---|---|---|
| Vornado ARA | $289.99 | 2,574 | ~$0.11 |
| Lasko 36″ (2511) | $69.99 | 210 | ~$0.33 |
| Dyson Purifier Cool TP07 | $649.99 | ~618 (converted estimate) | ~$1.05 |
The Dyson costs roughly three times more per unit of airflow than the budget Lasko, and about ten times more than the airflow-focused Vornado. That gap isn’t a markup on the fan — it’s the price of the HEPA H13 filtration system riding along with it. If clean air isn’t the goal, this number is the clearest evidence that the Dyson is the wrong tool for the job; if it is the goal, this same number is what you’re actually paying for, and the comparison to a standalone air purifier’s price becomes the more useful one to run next.
How we compared
We compared each fan on manufacturer-published specifications (price, warranty, filtration claims) cross-checked against independent measurements, primarily Forbes Vetted’s tested CFM and noise-level data for the Vornado ARA and Lasko. Dyson does not publish a directly comparable CFM figure for the TP07, so our airflow estimate is a unit conversion of Dyson’s own stated “77 gallons of air projected per second” spec, not an independent lab measurement — we’ve flagged it as an estimate throughout rather than presenting it as tested fact. HEPA filtration standards referenced above come from the U.S. EPA’s official HEPA filter guidance. We did not independently test these three fans side by side in this run. Prices are approximate, current as of publication, and change frequently — confirm the latest price with the retailer before buying. If you’re weighing whole-home options instead, our whole-house fan comparison covers that decision, and our quiet window AC comparison covers active cooling if a fan alone won’t cut it.
Frequently asked questions
Is the Dyson tower fan worth $650?
Only if you specifically want HEPA H13 air purification bundled with your fan. As a pure cooling fan, our converted airflow estimate puts it well behind the Vornado ARA, which costs less than half as much.
Does a tower fan actually cool a room, or just move air?
A fan doesn’t lower the room’s actual temperature — it moves air across your skin, which speeds evaporation and makes you feel cooler. Higher CFM (cubic feet per minute) generally means more noticeable cooling, which is why the Vornado’s much higher measured airflow outperforms the Lasko and the Dyson on pure cooling power.
What does HEPA H13 actually mean?
Per the EPA, a true HEPA filter removes at least 99.97% of airborne particles 0.3 microns or larger. Dyson states the TP07 is fully sealed to that H13 standard; neither the Vornado ARA nor the Lasko 36″ filters air at all — they only circulate it.
Which of these three is quietest for a bedroom?
Based on Forbes Vetted’s measurements, the Lasko’s top-speed noise (up to 55 dB) is lower than the Vornado’s (up to 60 dB). Dyson doesn’t publish a directly comparable independent dB figure for the TP07 in the sources we reviewed, though it includes a dedicated night mode for quieter bedroom operation.
Bottom line
If moving the most air for the least money is the goal, the Vornado ARA wins outright. If you just need a bedroom or living room to feel cooler without spending real money, the Lasko 36″ does that job for $69.99 and nothing more. And the Dyson Purifier Cool TP07 only makes sense once air purification — not airflow — is actually what you’re shopping for. Browse more climate-control comparisons in our Heating & Cooling category.
