Dyson
Dyson Pure Cool TP04
₹44,999
Sharp
Sharp FP-J30M-B
₹8,490
An in-depth comparison to help you choose the right air purifier for your needs.
Price gap
₹36,509
Score gap
8 pts
Rating gap
0.3
Prices accurate as of 24/11/2025. Prices and availability on Amazon.in may change.
Editor's analysis
A hand-written take on how these two compare in the real world.
Premium international design at Rs 44,999 vs Japanese value engineering at Rs 8,490 - the Dyson TP04 is over 5 times the Sharp FP-J30M's price. The Dyson adds a bladeless fan, app control, and wider 55 sq m coverage. The Sharp counters with Plasmacluster Ion technology for pathogen neutralization, lower 23 dB noise, and incredibly efficient 27W power consumption. Both bring unique technology - Dyson's bladeless design and Sharp's ion generation.
Round by round
How each product stacks up across the key dimensions.
Product A
Dyson Pure Cool TP04
4
wins
Product B
Sharp FP-J30M-B
2
wins
₹44,999
₹8,490
4.4 / 5
4.1 / 5
88/100
80/100
Popular
987 reviews
55 sq m
28 sq m
40-64 dB
23-48 dB
Quick summary
Premium international design at Rs 44,999 vs Japanese value engineering at Rs 8,490 - the Dyson TP04 is over 5 times the Sharp FP-J30M's price.
The Sharp FP-J30M-B is the value champion at Rs 8,490 with unique Plasmacluster technology no competitor matches. The Dyson TP04 is a luxury lifestyle product with its fan function and app. For pure air quality improvement in a small room, the Sharp delivers specialized pathogen protection at less than one-fifth of the Dyson's cost.
Side by side
Each pick at a glance, what they include and what they cost.
Dyson
CADR (Clean Air Delivery Rate)
Not specified
Coverage Area
55 sq m
Filter Type
360° Glass HEPA
Noise Level
40-64 dB
Sharp
CADR (Clean Air Delivery Rate)
240 m³/hr
Coverage Area
28 sq m
Filter Type
HEPA + Activated Carbon + Plasmacluster Ion
Noise Level
23-48 dB
Prices accurate as of 24/11/2025. Prices and availability on Amazon.in may change.
What sets them apart
The decisions you are actually making when you pick one over the other.
The Sharp FP-J30M-B is 81% more affordable, saving you ₹36,509. This is a significant price gap that could be a deciding factor.
With 4.4 stars from 892 reviews, the Dyson Pure Cool TP04 has stronger customer satisfaction.
The Dyson Pure Cool TP04 leads in coverage area with 55 sq m compared to 28 sq m.
The Sharp FP-J30M-B is more efficient in noise level with 23-48 dB compared to 40-64 dB.
The Sharp FP-J30M-B is more efficient in power consumption with 27W compared to 40W.
Spec sheet
Side-by-side numbers with subtle highlighting on the stronger value.
| Specification | Dyson Pure Cool TP04 | Sharp FP-J30M-B |
|---|---|---|
| Price | ₹44,999 | ₹8,490 |
| Rating | 4.4 / 5(892) | 4.1 / 5(987) |
| CADR (Clean Air Delivery Rate) | Not specified | 240 m³/hr |
| Coverage Area | 55 sq m | 28 sq m |
| Filter Type | 360° Glass HEPA | HEPA + Activated Carbon + Plasmacluster Ion |
| Noise Level | 40-64 dB | 23-48 dB |
| Power Consumption | 40W | 27W |
| Warranty | 2 years | 1 year |
| Dimensions | 1054 x 223 x 223 mm | 399 x 230 x 540 mm |
| Weight | 5.06 kg | 6 kg |
Highlighted cells indicate the stronger value in that row.
Strengths and tradeoffs
Where each pick shines, and where you'll have to compromise.
Decision guide
Pick the one that matches your priorities, not the spec sheet.
Choose
Dyson Pure Cool TP04
If you want
Choose
Sharp FP-J30M-B
If you want
Buying tip
You could buy four Sharp FP-J30M units for the price of one Dyson TP04 and place them in four rooms. Each Sharp would provide Plasmacluster pathogen neutralization plus HEPA filtration in its zone. For a family home concerned about airborne infections, this distributed approach is medically more effective than one premium purifier.
Ready to decide?
Quick answers
In purification performance, no. The Sharp's HEPA plus Plasmacluster Ion technology provides thorough air cleaning. The Dyson's premium buys the bladeless fan, app control, wider coverage, and brand prestige. If you specifically need the fan function, the Dyson has value. For air purification alone, the Sharp wins on price-to-performance.
Yes - Plasmacluster Ion technology. Sharp releases positive and negative ions that actively deactivate airborne bacteria and viruses. This is genuine pathogen neutralization, not just filtration. The Dyson has no equivalent technology. If pathogen protection matters, the Sharp offers something the Dyson cannot.
The Sharp at 27W uses about one-third less power than the Dyson at 40W. Annual electricity cost difference is roughly Rs 400-500 running 12 hours daily. The Sharp also produces less heat, making it better for enclosed bedrooms.