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Product guide

Wahl Diamond White Dog Shampoo, 5 L Concentrate

Wahl Diamond White is a concentrated shampoo formulated to brighten white and light-coloured coats. The listing specifies a 15:1 water-to-shampoo dilution, a 5-litre bottle and an apple fragrance with pear notes.

At a glance

  • The 15:1 dilution means the shampoo is mixed with water before use, as directed on the listing.
  • The manufacturer describes it as brightening white and light pigmentation in the coat.
  • The feature text says the formula includes aloe vera and is intended for sensitive skin.
  • The listed formula is free from alcohol, gluten, parabens and phosphates.
Price
£23.79Save 18%

Reference price: £28.99

Price checked: 14 Nov 2026

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Often bought together

Pros and cons

Pros

  • A 5-litre container and concentrated formula may suit frequent grooming or multi-pet households.
  • The specified dilution ratio gives a clear mixing instruction.
  • The white and light coat focus is relevant to buyers seeking a coat-brightening shampoo.

Technical specifications

13 specifications
Identity
BrandWahl
Model04-0905
Size and format
Liquid volume5 Litres
FormLiquid
Weight listed5.36 Kilograms
Use and formulation
Target speciesDog
Recommended useSensitive Skin
Coat benefitWhitening of white and light coat
Concentration15:1
Special ingredientsMoisturising, softening
Material type freeAlcohol Free,Gluten Free,Paraben Free,Phosphate Free
Allergen informationAllergen-Free
ScentA sweet, juicy apple fragrance with notes of pear.

What to know before buying

Listing details to confirm

Listing details are inconsistent about dilution: the product-specific instructions say 15:1, while a general Wahl shampoo FAQ says 32:1 and notes that ratios vary by product. Follow the selected container's directions. The listing also describes the shampoo for dogs in its main details but says it is suitable for many animal species in feature text, so confirm suitability for a non-dog pet before use. The stated 5-litre volume contrasts with a unit count of 5.0 millilitre, which appears inconsistent and is not used as the product volume here.

What’s in the box

Included
  • See Description

Who is it for?

A good fit for

  • Owners seeking a concentrated wash intended to enhance white or light-coloured coats.
  • Households or groomers likely to use a large-volume shampoo and follow dilution instructions.
  • Buyers looking for a formula listed as suitable for sensitive skin.

Less suited to

  • Buyers who need an undiluted, ready-to-use shampoo.
  • Those seeking a product specifically formulated for dark coats or a different coat-treatment goal.
Wahl Diamond White Dog Shampoo, 5 L Concentrate · photo 2
Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 1,147 ratings
  • 5 stars81%81%
  • 4 stars12%12%
  • 3 stars3%3%
  • 2 stars1%1%
  • 1 star3%3%

Customer feedback highlights perceived cleansing effectiveness, a gentle feel, clean and shiny coats, lathering and favourable impressions of the large container. These reports may matter to buyers seeking regular coat washing, while the 5-litre size and dilution instructions are listing details rather than proof of customer outcomes. The aggregate rating distribution is mostly five-star, but ratings alone do not explain individual experiences.

Positive themes

  • Customers report effective cleansing and a gentle feel, including for sensitive skin.
  • Feedback describes clean, shiny coats and good lathering.
  • Some customers appreciate the large container and its perceived value.

Frequently asked questions

How should Wahl Diamond White be diluted?

The product-specific instructions state to mix 15 parts water with one part shampoo. Because a general Wahl FAQ gives a different ratio for Wahl shampoos overall, check the directions on the selected container.

What coats is this shampoo intended for?

The listing positions it for whitening or brightening white and light coats. It also claims suitability for all coat types, but its named benefit is focused on white and light pigmentation.

What does it smell like?

The listed scent is a sweet, juicy apple fragrance with notes of pear.

Is it described as suitable for sensitive skin?

Yes. Sensitive skin is the listed recommended use, and the feature text describes aloe vera in the formula. These are listing claims, not independently verified results.

Wahl Diamond White Dog Shampoo, 5 L Concentrate · photo 3
Additional product photo 3

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