Best Extension Board With Surge Protector India 2026

The Cablet board ties for the highest rating in this group at 4.5, and it ranked second in Power Strips on the day we checked. Its listing states a 10 amp and 2,500 watt rating, and the details table gives a surge protection rating of 1,500 joules, the highest figure any of the six listings states.

Each of the four universal sockets has its own switch, so you can turn off one device without unplugging it. The listing describes a polypropylene body with a brass bar inside and a 1.8 metre copper cord, and claims the switches are rated for 10,000 on and off cycles. The warranty is one year, and the country of origin is India.

• Sockets: 4 universal, each with its own switch
• Rating: 10 A, 2,500 W
• Surge rating: 1,500 joules
• Cord: 1.8 m
• Weight: 460 g
• Warranty: 1 year

If you're buying this to protect a computer, a TV or a router, the Honeywell listing gives you the most to go on. It states protection against surges and spikes of up to 6 kV, 525 joules and 15,000 amps, using metal oxide varistor technology. It lists seven safety features, including overload protection with a master reset switch, child lock shutters and fire resistant material.

It's the most expensive board here, and the listing showed no seller rank on the day we checked. It carries a 4.5 rating from close to 1,900 buyers. The listing states a BIS certified 2 metre cord and a weight of 0.4 kg. Its warranty lines disagree, so read the note below.

• Sockets: 4 universal, with child lock shutters
• Surge rating: 525 joules, 15,000 A, 6 kV max
• Protection: MOV, overload with master reset
• Cord: 2 m, BIS certified
• Weight: 0.4 kg
• Warranty: Listing disagrees, 1 or 3 years

Before you pay: The details table states a 3 year warranty, while a 1 year warranty badge also appears on the same page. It also lists 15,000 amps as the current, which is the surge figure from its bullet points, not a running rating. Confirm the warranty with the seller on the Honeywell listing before you order.

The Havells board has by far the most ratings in this comparison, at more than thirty three thousand, and it ranked fifth in Extension Cords on the day we checked. Its title calls it a 4 way board with surge and spike protection, for power needs up to 1,440 watts, with a 1.5 metre ISI certified copper wire.

The bullets describe a 240 volt, 6 amp board with a master switch and a glass fuse. That 6 amp rating is the lowest here, so it suits phones, laptops, lamps and a TV rather than anything that heats. The listing doesn't state a surge rating in joules, and we found no warranty period on the page.

• Sockets: 4, with master switch
• Rating: 6 A, up to 1,440 W
• Protection: Surge and spike, glass fuse
• Cord: 1.5 m
• Weight: 300 g
• Warranty: Not stated

Before you pay: The bullets describe a 240 volt board, but the details table lists the voltage as 10 volts. Go by the 6 amp and 1,440 watt figures, which agree with each other.

If you need to plug in a lot at once, the Goldmedal i-Strip has six universal sockets, the most in this group. It shares the highest rating here, 4.5, and has the second largest number of ratings, at more than twelve thousand.

The listing describes surge protection against power spikes, a master switch with an indicator light and a 2 metre cable. It doesn't state an amp, watt or joule rating that we could find on the page, which makes it harder to compare on protection. The warranty badge shows one year, the country of origin is India and the stated weight is 490 grams.

• Sockets: 6 universal, with master switch
• Protection: Surge, as the listing states
• Cord: 2 m
• Weight: 490 g
• Warranty: 1 year

The Power Plate 6 ranked first in Extension Cords on the day we checked, and it's the only board here with USB ports built in. The listing describes five power sockets and four USB ports sharing a 2.1 amp output, with a 2 metre cord and a 2,500 watt rating.

That USB output is shared across four ports, so it suits overnight charging of phones and earbuds rather than fast charging. The listing doesn't state a surge rating in joules. It states a one year warranty, a weight of 550 grams and India as the country of origin.

• Sockets: 5 power sockets
• USB: 4 ports, 2.1 A total
• Rating: 2,500 W
• Cord: 2 m
• Weight: 550 g
• Warranty: 1 year

The GM 3257 is the cheapest board in this comparison and still lists a 10 amp rating, matching the Cablet and well above the Havells. It ranked seventh in Power Strips on the day we checked, with a 4.3 rating from about 1,600 buyers.

The listing describes four universal sockets, a master switch, an LED indicator, child safety shutters and a 2 metre copper cord, plus surge and overload protection in words. It doesn't state a joule rating. The warranty is one year and the country of origin is India. Its details table has two figures that don't add up, noted below.

• Sockets: 4 universal, with master switch
• Rating: 10 A
• Protection: Surge and overload, as the listing states
• Cord: 2 m
• Warranty: 1 year

Before you pay: The details table lists the item length as 2 centimetres and the weight as 30 grams, which don't match a board with a 2 metre cord. Go by the title and bullets on the GM listing, and check the board when it arrives.