Orient Electric Tornado
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A large, well-ventilated room in a dry-summer city
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💨 Air cooler
Brand: Symphony
Symphony Sumo 60 with Trolley
55 L desert air cooler rated for 226 sq ft
8.1/10
Our editorial score
Very good — recommended
A large, well-ventilated room in a dry-summer city
- Filtration
- —
- CADR
- —
- Coverage
- 226 sq ft
- Noise
- —
About this air cooler
- 55 litre tank — fewer refills through a long, dry afternoon
- Rated air throw of 42 ft, so it can be placed across the room rather than beside you
- Draws 205 W — roughly ₹2,952 a season at ₹8/unit, a fraction of an air conditioner
- On castor wheels — one person can move it between rooms
How it scores
Cooling reach8.3
Build & pump quality7.6
Value for money8.8
Electricity & water cost7.1
Warranty & service9.0
Catalogue listing — not a hands-on review
We have not tested this unit. The specifications below are parsed from the manufacturer's own listing, the features are their wording, and the score is calculated from those specifications rather than assigned by an editor. For models we have examined in depth, see our ranked air coolers guides.
About this model
The Symphony Sumo 60 with Trolley is a desert air cooler with a 55 litre tank, listed by Symphony at ₹8,691 against an MRP of ₹10,999. That puts it below the ₹13,947 median for desert air coolers here.
On the specification: Symphony rates it for rooms up to 226 sq ft, air throw is quoted at 42 ft, and it draws 205 W, which is roughly ₹2,952 across a 180-day season at ₹8 a unit. Aspen pads cool well in very dry heat but need replacing more often than honeycomb.
Every figure here is Symphony's own published specification, read from shop.symphonylimited.com on 18 September 2026. We have not run this cooler; the score is calculated from those specs by the method printed on the air-cooler hub. Check the Amazon and Flipkart links before buying — street prices in a sale week are often below the brand store's own.
Manufacturer's stated features
- 55 litre tank — fewer refills through a long, dry afternoon
- Rated air throw of 42 ft, so it can be placed across the room rather than beside you
- Draws 205 W — roughly ₹2,952 a season at ₹8/unit, a fraction of an air conditioner
- On castor wheels — one person can move it between rooms
Worth noting
- Evaporative cooling: performance falls away once relative humidity passes about 60%, so it suits dry heat far better than coastal or monsoon air
- Needs an open window or door — in a sealed room it raises humidity until cooling stops
- Pads and the water tank need rinsing through the season, or airflow drops and the unit starts to smell
Full specifications
| Type | Desert air cooler |
|---|---|
| Water tank | 55 litres |
| Air throw | 42 ft |
| Rated for | Up to 226 sq ft |
| Power | 205 W |
| Cooling media | Aspen pads |
| Auto swing | Yes |
| Castor wheels | Yes |
| Dimensions (L×W×H) | 64 × 50 × 102 cm |
| Electricity cost/year | ≈ ₹2,952 |
| Variants listed | 1 |
Specifications are from manufacturer literature and were checked at the last price-verification date. Brands occasionally revise stage counts, tank sizes and warranty terms without changing the model name — confirm against the current listing before purchasing.
About Symphony
The specialist of the category and the one brand here that makes air coolers as its primary business rather than as a summer line beside fans and mixers. 55 verified models from ₹5,991 to ₹23,991, and the only brand in this catalogue whose range runs the whole way from a 12 litre personal unit to a 200 litre industrial one. Symphony also publishes more of the specification than anyone else: rated floor area, input watts and cooling media appear on most product pages, which is why more of its models carry a full spec table on this site than any other brand's.
Service: excellentPrice band: midHQ: Ahmedabad, Gujarat
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