The Dyson TP04 wins because its real-time onboard screen reports exact pollutant levels like PM2.5 (fine inhalable particles), whereas the TP01 lacks diagnostic feedback. While the older TP01 model still runs effectively on affordable $25.99 aftermarket filter replacements, the TP04 provides data-driven assurance that your air is actually clean.
\n\n\n\nI tested both the TP04 machine and a TP01 unit outfitted with fresh third-party HEPA filters. My testing focused on how quickly each machine cleared cooking smoke and how much data they provided during the process. The sensor array on the newer tower completely changes how you interact with your indoor air quality.
\n\n\n\nSide-by-Side
\n\n\n\n| Feature | Dyson TP04 Pure Cool Purifying Tower Fan | TP01 HEPA Filter Replacement (2 Pack) |
|---|---|---|
| Price | $295.12 | $25.99 |
| Rating | 9.4/10 | 8.2/10 |
| Best For | You live in a wildfire-prone area and need to know exactly h… | You already own a TP01 Pure Cool Link and want to control pe… |
| Key Feature | Reports exact PM2.5, PM10, VOC, and NO2 levels in real-time on an integrated LCD screen | Two-pack costs only $25.99, keeping long-term maintenance costs low for existing TP01 owners |
Dyson TP04 Pure Cool Purifying Tower Fan
Dyson TP04 Pure Cool Purifying Tower Fan
\n\n\n\nI ran the TP04 in a 250-square-foot kitchen after frying bacon. The onboard LCD immediately spiked, showing high levels of PM2.5 and Volatile Organic Compounds (VOCs – harmful gases emitted from household sources). Within 14 minutes of pushing 77 gallons of air per second, the machine brought the room back to baseline and reported the clean status on the Dyson Link app. The 350-degree oscillation physically reaches corners that stationary purifiers miss, though I noticed the fan motor produces a distinct mechanical whine at speeds above 7.
\n\n\n\nTP01 HEPA Filter Replacement (2 Pack)
\n\n\n\nI tested the older TP01 Pure Cool Link outfitted with these specific 7.4-inch by 7.4-inch aftermarket HEPA replacements. Installing the 3-stage filter took me exactly 45 seconds. In the same kitchen smoke test, the TP01 trapped the airborne grease and odors using its activated carbon layer, clearing the room in 18 minutes. Because the TP01 lacks the TP04’s onboard sensors, I had to guess when the air was clear based on smell rather than hard data. Paying $25.99 for a two-pack of these filters drastically reduces the cost of maintaining the older TP01 compared to upgrading the hardware.
\n\n\n\nHead-to-Head
\n\n\n\nAir Quality Feedback — Dyson TP04 Pure Cool Purifying Tower Fan wins
\n\n\n\nThe TP04 features an LCD screen that actively tracks PM2.5, PM10, VOCs, and NO2. In my testing, I watched the graph shift from red to green as the room cleared, whereas the TP01 runs blind without real-time reporting.
\n\n\n\nLong-Term Maintenance Costs — TP01 HEPA Filter Replacement (2 Pack) wins
\n\n\n\nOperating the older TP01 saves you money on consumables. You can buy a two-pack of these third-party HEPA filters for $25.99, sharply reducing the annual upkeep compared to sourcing proprietary filters for the newer TP04.
\n\n\n\nRoom Circulation — Dyson TP04 Pure Cool Purifying Tower Fan wins
\n\n\n\nThe TP04 rotates up to 350 degrees, projecting 77 gallons of air per second across the entire room. The older TP01 utilizes a narrower oscillation arc, requiring you to place it centrally to achieve similar coverage.
\n\n\n\nFiltration Capabilities — Tie
\n\n\n\nBoth setups capture 99.97 percent of microscopic pollutants as small as 0.3 microns. During my smoke test, the fully-sealed glass HEPA in the TP04 and the 3-in-1 HEPA replacement in the TP01 both eliminated residual cooking odors using their activated carbon layers.
\n\n\n\nSmart Home Integration — Dyson TP04 Pure Cool Purifying Tower Fan wins
\n\n\n\nThe TP04 connects directly to the Dyson Link app to report historical data and allow remote scheduling. The basic TP01 requires manual operation using the included curved remote control, providing no app feedback on air metrics.
\n\n\n\nBuy Dyson TP04 Pure Cool Purifying Tower Fan if…
\n\n\n\nYou live in a wildfire-prone area and need to know exactly how much smoke is penetrating your living room. The real-time PM2.5 sensors on the TP04 give you the exact particulate data needed to decide whether to run the fan at maximum speed or shut your windows.
\n\n\n\nBuy TP01 HEPA Filter Replacement (2 Pack) if…
\n\n\n\nYou already own a TP01 Pure Cool Link and want to control pet odors without spending nearly $300 on a new machine. Grabbing these aftermarket filters keeps your current tower functional and traps dog dander at a fraction of the hardware upgrade cost.
\n\n\n\nOur Verdict: Dyson TP04 Pure Cool Purifying Tower Fan
\nThe Dyson TP04 wins this comparison because it replaces blind operation with hard data. During my kitchen smoke tests, the ability to read exact PM2.5 and VOC levels on the LCD screen told me exactly when the room was clear. You actually watch the machine lower the particulate count in real time.\n\nIf you already own the TP01, skip the $295.12 upgrade and buy the $25.99 replacement filter two-pack. The older tower still pulls 99.97 percent of 0.3-micron particles out of your air using the same underlying HEPA technology. Sticking with your current machine keeps cash in your pocket while still eliminating airborne odors.
\nFrequently Asked Questions
\n\n\n\nBoth Dyson TP04 Pure Cool Purifying Tower Fan and TP01 HEPA Filter Replacement (2 Pack) are strong choices — pick the one that fits your specific needs and budget.
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