Blue Star HT4-N350-S 310 L 4 Star Double Door Hard Top Deep Freezer, Convertible (S variant) – Price in Delhi NCR
- Storage capacity: 310 litres
- BEE 4 star rating
- Double Door, hard top chest freezer
- Convertible – use as a freezer or as a cooler
- Refrigerant: R290
- Size: 1122 mm wide × 883 mm high
- Lock with keys, castor wheels, defrost drain
- Warranty: 4 year comprehensive warranty
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Product information
Description
Blue Star HT4-N350-S is a 310 L double door hard top deep freezer from the Blue Star N series range with a 4 star energy rating. It is convertible, so it can store frozen food and ice cream or work as a cooler for drinks and dairy – for ice cream parlours, dairy and sweet shops, kirana stores, restaurants, hotels and homes.
Features
- Convertible technology – works as a freezer or as a cooler
- QuadraCool technology – even cooling from four sides
- Heavy duty compressor
- Anti-bacterial removable gasket
- Corrosion-resistant pre-coated body
- Built for harsh Indian summers
- Energy efficient
- Lock with keys
- Castor wheels for easy movement
- Defrost water drain
- Stabiliser-free operation
Specifications
| Brand | Blue Star |
|---|---|
| Model | HT4-N350-S |
| Series | N series |
| Type | Hard top deep freezer, double door |
| Storage capacity | 310 L |
| Energy rating | 4 star (BEE) |
| Convertible | Yes – freezer / cooler |
| Refrigerant | R290 |
| Number of lids | 2 |
| Lock | Yes |
| Castor wheels | Yes |
| Defrost drain | Yes |
| Defrost type | Manual |
| Dimensions | 1122 mm wide × 883 mm high |
| Variant | S (colour/finish variant of HT4-N350) |
| Warranty | 4 year comprehensive warranty |
| Made in | India |
Warranty
4 year comprehensive warranty from Blue Star (terms as per Blue Star). Keep the GST bill for warranty claims.
Why buy the Blue Star HT4-N350-S from Quality of India
- Genuine Blue Star convertible hard top deep freezer – 310 L, 4 Star (BEE), double door
- 4 year comprehensive warranty with GST invoice
- Free delivery within Delhi; delivery to Gurugram, Noida, Ghaziabad and Faridabad is charged and shown before payment; rest of India on request
- Commercial refrigeration showroom in Daryaganj, New Delhi since 1993 – help choosing the right size for your shop or kitchen
Best for
The Blue Star HT4-N350-S deep freezer is suited to ice cream, frozen food, meat, dairy and sweets – for shops, restaurants, hotels and homes.
Frequently asked questions
What is the capacity of the Blue Star HT4-N350-S?
It has a capacity of 310 litres.
What is the energy rating?
It carries a BEE 4 star energy rating.
Can it be used as a cooler?
Yes. It is convertible – use it as a deep freezer or switch it to cooler mode for drinks and dairy.
Do you deliver this deep freezer?
Yes. Delivery is free within Delhi. For Gurugram, Noida, Ghaziabad and Faridabad the delivery charge is shown before payment, and delivery to the rest of India is available on request.
Buy the Blue Star HT4-N350-S deep freezer from Quality of India, Daryaganj, Delhi with GST bill and delivery across Delhi NCR. Price and bulk quotes on WhatsApp 98112 84184.

Key features of the Blue Star HT4-N350-S explained
- Convertible mode: The temperature setting lets you use it as a freezer or as a cooler. Many shops run it as a freezer in summer for ice cream and frozen food, and as a cooler in winter for cold drinks and dairy.
- R290 refrigerant: R290 is a natural, eco-friendly refrigerant with very low global warming potential, used in newer energy-efficient models.
- Castor wheels: Wheels make it easy to move the unit for cleaning or when you rearrange the shop.
- Energy star rating: A higher BEE star rating means lower electricity use, which saves money on a unit that runs all day.
Where you can use it
The Blue Star HT4-N350-S is a good choice for ice cream parlours, kirana and general stores, dairies and milk booths, meat and fish shops, restaurants, hotels, caterers, frozen food distributors and homes with large families.
How to choose the right deep freezer
Pick the capacity by how much frozen stock you keep each day. A small hard top freezer suits a small shop or home use, a mid size double door model suits busy shops, dairies and restaurants, and the largest models suit caterers and wholesale stock. A higher star rating means lower electricity use over the years. Convertible models can be switched between freezer and cooler mode, which is useful in winter when less frozen stock is needed. If you are not sure whether the Blue Star HT4-N350-S is the right size for your use, send us your requirement on WhatsApp 98112 84184 and we will suggest a suitable model.
Installation and care tips
- Place it on a level floor with some gap from the wall for air flow, as given in the user manual.
- After delivery, let it stand for the time given in the user manual before switching it on.
- Keep it away from direct sunlight, ovens and other heat sources.
- Defrost and clean it when ice builds up on the walls, and keep the lid gasket clean so it seals well.
- Do not overload the baskets or block the inside air flow.
Blue Star HT4-N350-S price in Delhi NCR
Looking for the Blue Star HT4-N350-S price in Delhi? Quality of India is an authorised Blue Star dealer in Daryaganj, New Delhi. The Blue Star HT4-N350-S is a 310 litre 4 star double door hard top deep freezer, sold with a GST bill and the Blue Star brand warranty.
Is the Blue Star HT4-N350-S right for your shop?
A 310 litre hard top deep freezer like the Blue Star HT4-N350-S suits dairies, sweet shops, restaurants, cloud kitchens and ice cream shops. It is convertible, so you can run it as a freezer or as a cooler (chiller) – see the temperature range in the specifications above. Not sure which size you need? Tell us what you will store on WhatsApp at +91 98112 84184 and we will suggest the right Blue Star deep freezer.
Payment, GST bill and delivery
- Free delivery anywhere in Delhi, usually in 0–2 days.
- Noida, Gurugram, Faridabad, Ghaziabad and Sonipat: ₹1,500 per piece, usually in 0–2 days.
- Other towns within about 100 km of Delhi: on request – message us on WhatsApp first.
- Prepaid only – Razorpay, UPI or bank transfer. Cash on delivery is not available.
- Every order comes with a GST invoice; add your GST number at checkout for input credit.
Local delivery details: deep freezer in Delhi · deep freezer in Noida · deep freezer in Gurugram · deep freezer in Faridabad · deep freezer in Ghaziabad · deep freezer in Sonipat. Full details: shipping and delivery policy and installation and warranty policy.
Questions about the Blue Star HT4-N350-S
What is the Blue Star HT4-N350-S price in Delhi?
The current Blue Star HT4-N350-S price, including GST, is shown at the top of this page. For bulk or dealer orders, message us on WhatsApp at +91 98112 84184 for the best price.
Can the Blue Star HT4-N350-S work as a cooler?
Yes. The Blue Star HT4-N350-S is convertible – you can set it as a freezer or as a cooler. The exact temperature range is listed in the specifications above.
What warranty does the Blue Star HT4-N350-S come with?
The Blue Star HT4-N350-S comes with the Blue Star brand warranty as per the model, as shown in the specifications above.
Can I see the Blue Star HT4-N350-S before buying?
Yes. You can see Blue Star deep freezers at our showroom in Hotel Neeru Building, 10, Netaji Subhash Marg, Daryaganj, New Delhi, open every day from 8 AM to 11 PM.
Buy the Blue Star HT4-N350-S in Delhi
Quality of India is a commercial refrigeration showroom at Hotel Neeru Building, 10 Netaji Subhash Marg, Daryaganj, New Delhi. The showroom is open Monday to Sunday, 8 AM to 11 PM, and online orders and WhatsApp are open 24×7. See our full range of deep freezers or contact us for bulk orders and quotes. For brand details you can also visit the official Blue Star website.
Delivery: Free delivery in Delhi. Delivery to Noida, Gurugram, Faridabad, Ghaziabad and Sonipat with a delivery charge of ₹1,500 per piece, usually in 0–2 days. Deep freezer in Delhi · Deep freezer in Noida · Deep freezer in Gurugram · Deep freezer in Faridabad · Deep freezer in Ghaziabad · Deep freezer in Sonipat
Features & Specs
| Size | 310 L |
|---|---|
| Energy Rating | 4 Star |









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