Crompton 40W B22D LED Lamp (Cool Day Light, Pack of 2) — 65% Off on Amazon

At a glance

The Crompton B22D LED Lamp (Cool Day Light, 40W, model LED40DFCDL) is listed on Amazon India in a pack of two at a verified selling price of ₹823 — a 65% saving against the bundle list price of ₹2,350. An advertised offer price of ₹576 was also circulated with a note to apply a 30% coupon, but that coupon could not be confirmed on the product page, so the achievable price may fall between ₹576 and ₹823 depending on whether the coupon appears at checkout.

Quick facts

• Product: Crompton B22D LED Lamp, model LED40DFCDL
• Pack: 2 bulbs (₹411.50 per bulb at the verified price)
• Wattage / output: 40W, 4,000 lumens, Cool Day Light
• Base: B22D (standard Indian pin-type fitting)
• Verified price: ₹823 on Amazon.in, in stock, sold by ETrade Online, ships from Amazon
• Bundle list price (MRP): ₹2,350 — verified saving of 65%
• Advertised price: ₹576 after a 30% coupon (coupon not confirmed on page)
• Warranty: 1 year on product from date of invoice
• Rating: 4.2 out of 5 from 1,443 ratings

Product overview

This is a high-output LED lamp from Crompton, one of India's established lighting brands. Each bulb is rated at 40W with 4,000 lumens of cool daylight output — substantially brighter than the usual 9–15W household LED, making this pack better suited to large rooms, halls, shops, garages or outdoor covered areas rather than bedside lamps. The B22D base fits the standard pin-type holders used across India.

Crompton rates lumen maintenance above 95% at 2,000 hours and lists a power factor below 0.9. The one-year warranty runs from the invoice date. On Amazon the pack holds a 4.2-star rating across more than 1,400 reviews, which suggests broadly reliable performance for the category.

Reasons to consider

• Genuinely bright: 4,000 lm per bulb is roughly 4x a typical 9W LED.
• Low per-bulb cost: ₹411.50 each at the verified ₹823 price, and meaningfully less if the advertised 30% coupon applies.
• Sold by ETrade Online and shipped by Amazon, so delivery and returns are straightforward.
• Strong rating volume (1,443 ratings, 4.2 stars) for a niche high-wattage bulb.
• If the advertised coupon stacks, ₹576 against ₹2,350 MRP is about 75% off — a standout price for 40W LEDs.

Pros and cons

Pros

• Verified 65% discount on a two-pack from a known brand
• Ships from Amazon with in-stock availability and fast delivery options
• Standard B22D base, no special fittings needed
• One-year product warranty

Cons

• The advertised ₹576 price depends on a 30% coupon that was not visible on the product page — you may pay ₹823
• 40W cool daylight is too harsh and bright for small rooms or ambient use
• Power factor below 0.9 is mediocre, though acceptable at this price
• Deal pricing on lighting fluctuates; the discount could shrink quickly

Buyer fit

Buy this if you need serious brightness — a large living space, shop floor, workshop, terrace or verandah — and want a branded bulb at a deep discount. Skip it if you want warm light for bedrooms or small spaces; a lower-wattage pack will be cheaper and more comfortable. Check the checkout page for a coupon box before paying, since the best advertised price depends on it.

Final verdict

A solid buy even at the verified ₹823: two 4,000-lumen Crompton bulbs at about ₹411 each is good value, and 65% off the ₹2,350 list price needs no coupon. If the 30% coupon shows at checkout and drops the pack to the advertised ₹576, it becomes an excellent deal. Worth buying if you need this much light — just confirm the coupon applies before ordering.