Comparison numbers

17 Products researched
6 Research hours
250 Readers
11,980 Customer ratings

Best Wash-in Waterproofers

Waterproofing Detergent Comparison 2025

washing machine cleaner
washing machine cleaner
 dryer ball
dryer ball
 liquid laundry detergent
liquid laundry detergent
 wash-in waterproofer
wash-in waterproofer
Sort & Filter
Best Product
Grangers Wash + Repel
Grangers Wash + Repel
Amazon
Best Price
Mountval wash-in waterproofer
Mountval wash-in waterproofer
Amazon
Bestseller
Nikwax TX Direct Wash-In
Nikwax TX Direct Wash-In
Amazon
Toko ECO Wash-In Proof
Toko ECO Wash-In Proof
Amazon
Nikwax waterproofing detergent
Nikwax waterproofing detergent
Amazon
Grangers GRF74
Grangers GRF74
Amazon
RatingHow we compare
Customer rating (from Amazon)
Available at
Manufacturer
Quantity
Minimum temperature
Number of treatments
PFC-free
Dirt protection
Preserves the lotus effect
Advantages
Shipping (Amazon)
Best Product
Best Product
AmazonGrangers Wash + Repel
Rating
Excellent01/2025

1

Grangers Wash + Repel
Customer rating
Amazon1,659 reviews
Amazon
Available at
14,59 $
see vendordays00$
14,89 $
see vendordays00$
18,00 $
see vendordays1.991.99$
Manufacturer
Grangers
Quantity
1000 ml
Minimum temperature
30 °C
Number of treatments
PFC-free
Dirt protection
Preserves the lotus effect
Advantages
Shipping (Amazon)
see vendor
Amazon
Best Price
Best Price
AmazonMountval wash-in waterproofer
Rating
Excellent01/2025

2

Mountval wash-in waterproofer
Customer rating
Amazon181 reviews
Amazon
Available at
9,99 $
see vendordays00$
see vendordays
Manufacturer
Quantity
315 ml
Minimum temperature
Number of treatments
7
PFC-free
Dirt protection
Preserves the lotus effect
Advantages
  • With lotus effect
  • Effective at preventing re-freezing
  • Comes with membrane protection
Shipping (Amazon)
see vendor
Amazon
Bestseller
Bestseller
AmazonNikwax TX Direct Wash-In
Rating
Very Good05/2025

3

Nikwax TX Direct Wash-In
Customer rating
Amazon829 reviews
Amazon
Available at
9,99 $
see vendordays00$
11,49 $
see vendordays00$
7,19 $
see vendordays1.991.99$
10,93 $
4 daysdays00$
9,00 $
see vendordays4.954.95$
9,00 $
see vendordays3.953.95$
Manufacturer
Nikwax
Quantity
1000 ml
Minimum temperature
30 °C
Number of treatments
8
PFC-free
Dirt protection
Preserves the lotus effect
Advantages
  • Prevents becoming dirty again
  • No perfluorocarbons
  • Is rain-repellent
Shipping (Amazon)
see vendor
Amazon
AmazonToko ECO Wash-In Proof
Rating
Very Good01/2025

4

Toko ECO Wash-In Proof
Customer rating
Amazon52 reviews
Amazon
Available at
18,20 $
see vendordays00$
see vendordays
Manufacturer
Toko
Quantity
250 ml
Minimum temperature
Number of treatments
5
PFC-free
Dirt protection
Preserves the lotus effect
Advantages
  • Effective at preventing re-freezing
  • Is rain-repellent
Shipping (Amazon)
see vendor
Amazon
AmazonNikwax waterproofing detergent
Rating
Good01/2025

5

Nikwax waterproofing detergent
Customer rating
Amazon1,676 reviews
Amazon
Available at
14,99 $
see vendordays
see vendordays
Manufacturer
Nikwax
Quantity
300 ml
Minimum temperature
20 °C
Number of treatments
3
PFC-free
Dirt protection
Preserves the lotus effect
Advantages
Shipping (Amazon)
see vendor
Amazon
AmazonGrangers GRF74
Rating
Good01/2025

6

Grangers GRF74
Customer rating
Amazon554 reviews
Amazon
Available at
9,49 $
see vendordays00$
14,45 $
see vendordays00$
9,50 $
see vendordays4.954.95$
9,50 $
see vendordays3.953.95$
9,50 $
see vendordays3.953.95$
7,35 $
see vendordays1.991.99$
Manufacturer
Grangers
Quantity
300 ml
Minimum temperature
Number of treatments
PFC-free
Dirt protection
Preserves the lotus effect
Advantages
Shipping (Amazon)
see vendor
Amazon

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