Havells Glamax 12W B22 WiFi Smart LED Bulb (Pack of 12) Listed at ₹4,166 on Amazon

Quick facts

Product overview

The Havells Glamax is a 12W smart LED bulb with a B22 bayonet cap — the standard fitting in most Indian homes, so no adapter or holder change is needed. It supports 16 million colours plus tunable white, a music sync mode that pulses the light in time with audio, and voice control through Amazon Alexa and Google Assistant. Control otherwise runs through Wi-Fi from the companion app, which means no separate hub or bridge is required.

This particular listing is the pack-of-12 variant. At the advertised ₹4,166 the per-bulb cost works out to roughly ₹347, which is close to what plain non-smart LED bulbs from mainstream brands often cost, and well under the usual single-unit price of colour-changing smart bulbs.

Why consider it

Buying smart bulbs one at a time is expensive, and half-converted homes tend to stay half-converted. A twelve-pack at roughly ₹347 per unit is the kind of pricing that makes it realistic to do a whole flat at once — living room, bedrooms, passage and balcony — rather than a token two rooms. Havells is also a mainstream Indian lighting brand with an established service presence, which matters more than it sounds for bulbs that carry electronics inside them.

The B22 fitting is the practical detail here. A lot of imported smart bulbs ship in E27 screw fittings and need adapters that stick out of the holder. This avoids that entirely.

Pros and cons

Who should buy it

This suits someone fitting out a full home or a rental property and wanting colour and voice control everywhere, not just in one room. It also suits anyone who has already tried a smart bulb, likes the idea, and wants to scale up cheaply. It does not suit a buyer who wants one bulb to experiment with, or someone who needs high-output lighting from a single fixture — 12W is a comfortable ambient level, not a workshop light.

Final verdict

If the advertised ₹4,166 holds at checkout, this is a genuinely strong price for twelve colour smart bulbs from a mainstream brand. The product page was confirmed and it is the right item, but the price reading on the page was not fully consistent, and MRP-based discount percentages on multi-packs are always flattering. Treat the ~84% headline with scepticism and judge it on the per-bulb figure instead — at around ₹347 each it still stands up. Open the listing and confirm the cart total before committing to a twelve-pack.