Can this be used in an outside drain with some food/fat debris?

Hi Katie. Ours was used for the upstairs sink, you can try it but i expect you'd need a heavy duty one..

Is this pure caustic soda powder with no extra ingredients added?

It is Caustic Soda and works extremely well for overnight drain unblocking but it is not pure Sodium Hydroxide. So, don't use it for food grade purposes.

Can it be used to make soap

This is not to my knowledge used to make soap you can use it as a cleaning solution but it must be a very diluted with water and always wear gloves, I've used it to clean paint work. Be cautious ⚠️

Yes, this is a powder that you mix with cold water. The water then gets warm to hot before it goes down the drain.

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Caustic Soda

Product ID: 512024172

Details

Brand
The Retail
Item weight
1 Kilograms
Product benefits
Efficiently
Scent
Unscented
State of matter
Solid

⚡1KG heavy-duty power

💧Penetrates standing water

🔧Safe for all plumbing

465 kr

Duties & taxes included

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Sold byAmazon NorwayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚿 Clear your drains, clear your day — the original powerhouse unblocker!

COMPACT CONVENIENT - 1KG solid powder in a sleek package, perfect for quick storage and easy handling.
TRUSTED BY THOUSANDS - Rated 4.3 stars by over 1,700 users who swear by its fast, reliable performance.
UNSTOPPABLE DRAIN POWER - 1KG of potent caustic soda powder designed to obliterate the toughest clogs instantly.
DEEP PENETRATION FORMULA - Effectively breaks down hair and debris even in standing water for a thorough clean.
PLUMBING FRIENDLY STRENGTH - Powerful yet safe for all types of plumbing systems—no damage, just results.

This 1KG caustic soda drain cleaner is a heavy-duty, unscented powder that rapidly dissolves blockages by penetrating standing water and breaking down hair and debris. Safe for all plumbing types, it’s a top-rated solution trusted by thousands for efficient, reliable drain maintenance.

Specifications

ASIN	B0BW63NBHD
ASIN	B0BW63NBHD
Benefits	Efficiently removes blockages from drains
Best Sellers Rank	5,792 in Grocery ( See Top 100 in Grocery ) 37 in Drain Openers
Brand Name	The Retail Heaven
Customer Reviews	4.3 4.3 out of 5 stars (1,765)
Customer reviews	4.3 4.3 out of 5 stars (1,765)
Delivery information	We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Guaranteed software updates until	unknown
Item Form	powder
Item Weight	1 Kilograms
Manufacturer	OSOB
Manufacturer	OSOB
Number of Items	1
Package Dimensions	22.4 x 8.6 x 6.6 cm; 1 kg
Scent	Unscented
State of Matter	Solid
Unit Count	1.0 count

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465 kr

Duties & taxes included

In stock

Sold byAmazon NorwayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Norway.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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