10 Best toilet blocks refills in India

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Last Updated - 04/04/2026

Best Choice
01

Presto!
40% Off

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On Amazon

Amazon Brand - Presto! Hygienic Flush Tabs, Aqua Fresh | 300 Gram | 50 Gram X 6 Tabs | Prevents Stains, Removes Limescale | Toilet Flush Tank Balls
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Provides continuous cleaning with clear blue water
Prevents stains and limescale build-up which can spoil the appearance of your washroom
Powerful flush tabs that clean and disinfect with every flush
Pleasant fragrance that keeps toilet smelling fresh after each use
One tablet lasts up to 30 days*
Compatible with cisterns or flush tanks of both Indian and Western toilets

₹249.00 ₹417.00 40% Off
Best Value
02

Presto!
43% Off

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On Amazon

Amazon Brand - Presto! Hygienic Flush Tabs, Aqua Fresh | 300 Gram | 50 Gram X 6 Tabs | Prevents Stains, Removes Limescale | Toilet Flush Tank Balls
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Provides continuous cleaning with clear blue water
Prevents stains and limescale build-up which can spoil the appearance of your washroom
Powerful flush tabs that clean and disinfect with every flush
Pleasant fragrance that keeps toilet smelling fresh after each use
One tablet lasts up to 30 days*
Compatible with cisterns or flush tanks of both Indian and Western toilets

₹236.55 ₹417.00 43% Off
03

Harpic
16% Off

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Harpic Power Fresh 6 Toilet Cleaner Rim Block, Marine Splash - 35 g | Cleans & Freshens Upto 4 Weeks
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

WAVE SHAPED: Unique wave shaped block with anti-limescale and easy dirt removal properties
SHINY TOILET: Harpic rim block gives you a shiny toilet
PLEASANT FRAGRANCE: Comes in a pleasant marine splash fragrance
LASTS UPTO 4 WEEKS: Toilet Cleaner Rim block that cleans and freshens the toilet for up to 4 weeks
COLOURFUL TOILET CLEANER: Colourful and aesthetically pleasing in the bowl

₹168.00 ₹200.00 16% Off
04

Harpic

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On Amazon

Harpic Flushmatic In-Cistern Toilet Cleaner Blocks, Marine - 50 g (Pack of 6) | Toilet Flush Cleaner Balls
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Maintains hygiene of toilet on every flush
In Cistern toilet cleaning block
Gives continuous cleaning and foaming
Each block lasts upto 240 flushes
Clear blue water on every flush
Available in Marine, Citrus and Lavender variant and in various sizes: 50g, 100g, 150g

₹410.00
05

Harpic
14% Off

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On Amazon

Harpic 35 gm - Atlantic Burst, Power Fresh 6 Toilet Cleaner Rim Block | Toilet flush cleaner blocks
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

WAVE SHAPED: Unique wave shaped block with anti-limescale and easy dirt removal properties
SHINY TOILET: Harpic rim block gives you a shiny toilet
PLEASANT FRAGRANCE: Comes in a pleasant Atlantic Burst fragrance
LASTS UPTO 4 WEEKS: Toilet Cleaner Rim block that cleans and freshens the toilet for up to 4 weeks

₹180.00 ₹210.00 14% Off
06

Harpic
19% Off

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On Amazon

Harpic 35 gm - Atlantic Burst, Power Fresh 6 Toilet Cleaner Rim Block | Toilet flush cleaner blocks
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

WAVE SHAPED: Unique wave shaped block with anti-limescale and easy dirt removal properties
SHINY TOILET: Harpic rim block gives you a shiny toilet
PLEASANT FRAGRANCE: Comes in a pleasant Atlantic Burst fragrance
LASTS UPTO 4 WEEKS: Toilet Cleaner Rim block that cleans and freshens the toilet for up to 4 weeks

₹171.00 ₹210.00 19% Off
07

Harpic
12% Off

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On Amazon

Harpic Hygienic Toilet Cleaner Rim Block, Lavender - 26 g | India's # 1 Toilet Cleaner
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Toilet rim block: without a cage
Lasts upto 3 weeks (depending on usage)
Fits discretely under the rim
Cleans and gives pleasant fragrance with every flush
Available in a range of fresh fragrances: citrus, lavender, jasmine

₹84.00 ₹95.00 12% Off
08

GOMAIHE
60% Off

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On Amazon

Kitchen Lavender Toilet Cleaner Blocks Pack of 10 | Drop-In Toilet Tank Tablets | Purple Water Effect, Fights Stains, Whitens Bowl | Long Lasting Cleaning Action (10 Lavender Tablets)
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Whitens & Brightens Your Toilet - Counteracts yellowing and dullness, keeping your toilet bowl fresh, white, and spotless.
Safe for Septic & All Toilet Types - Formulated to be safe for plumbing systems and septic tanks, with no corrosive chemicals.
Powerful Cleaning with Every Flush – Releases soothing lavender-scented Purple water that actively cleans and fights stains with every flush, no scrubbing needed.
Mess-Free & Easy to Use - Just drop in the tank — no tools or dirty hands required. Automatically works with every flush.
Long Lasting Value – Up to 240 FLUSHES - Each tablet lasts up to 30 days or up to 240 flushes, giving you continuous cleaning and a clean look
Effectively cleans and deodorizes while releasing a refreshing lavender fragrance, keeping your toilet smelling pleasant after every flush.

₹199.00 ₹499.00 60% Off
09

VARKLIN

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Varklin Blue Toilet Cleaner Blocks – (Buy 4 Get 2 Free) Pack of 6 | Drop-In Toilet Tank Tablets | Blue Water Effect, Fights Stains, Whitens Bowl | Long Lasting Cleaning Action
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Whitens & Brightens Your Toilet - Counteracts yellowing and dullness, keeping your toilet bowl fresh, white, and spotless.
Safe for Septic & All Toilet Types - Formulated to be safe for plumbing systems and septic tanks, with no corrosive chemicals.
Powerful Cleaning with Every Flush - Releases blue water to actively clean and fight stains every time you flush no scrubbing needed.
No Fragrances, Just Pure Clean- Perfect for sensitive noses — cleans without harsh odors.
Mess-Free & Easy to Use - Just drop in the tank — no tools or dirty hands required. Automatically works with every flush.
Long Lasting Value – Up to 240 FLUSHES - Each tablet lasts up to 30 days or up to 240 flushes, giving you continuous cleaning and a clean look

₹265.00 ₹268.00
10

VARKLIN

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On Amazon

Varklin Blue Toilet Cleaner Blocks – (Buy 4 Get 2 Free) Pack of 6 | Drop-In Toilet Tank Tablets | Blue Water Effect, Fights Stains, Whitens Bowl | Long Lasting Cleaning Action
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Whitens & Brightens Your Toilet - Counteracts yellowing and dullness, keeping your toilet bowl fresh, white, and spotless.
Safe for Septic & All Toilet Types - Formulated to be safe for plumbing systems and septic tanks, with no corrosive chemicals.
Powerful Cleaning with Every Flush - Releases blue water to actively clean and fight stains every time you flush no scrubbing needed.
No Fragrances, Just Pure Clean- Perfect for sensitive noses — cleans without harsh odors.
Mess-Free & Easy to Use - Just drop in the tank — no tools or dirty hands required. Automatically works with every flush.
Long Lasting Value – Up to 240 FLUSHES - Each tablet lasts up to 30 days or up to 240 flushes, giving you continuous cleaning and a clean look

₹251.75 ₹268.00