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Small dark blue liquid dye bottle 15ml

Bitspower

Bitspower BP-CMCD15-DB Dark Blue Dye 15ml diy cooling

SKU CH-CR30-J9SV3

15 ml dark blue dye adds vivid colour to a water-cooling loop without biocide

  • Product typeDye
  • Product colorDark Blue
  • Key featuresCreating a Unique Colour Within the Watercooled System. The

Color Dark Blue

  • Creates a unique dark blue tint in your water-cooling loop
  • Brightest dye formulation available for vivid colour impact
  • Mix and match with other shades for custom looks
  • 15 ml bottle provides enough fluid for a full system fill
  • Contains no biocide so you control additive choice separately

Custom loop colour additive

Bitspower BP-CMCD15-DB is a 15 ml bottle of dark blue dye formulated for liquid-cooling loops. It lets builders create a unique colour inside the coolant without adding biocide. The concentrate mixes with distilled water or proprietary fluids to achieve the desired tint. Enthusiasts who want full control over loop aesthetics use it for visual customisation.

Dark blue concentrate

The single deciding specification is the 15 ml capacity of dark blue dye. This volume treats a typical custom loop and allows precise dosing for saturation level. Buyers who need a larger reservoir fill or a different hue will find this bottle insufficient. The product contains no biocide, so a separate antimicrobial additive is required for long-term loop health.

Loop integration

Add the dye to a cleaned, filled loop and circulate until colour is uniform. It works with standard tubing, blocks and radiators but does not replace corrosion inhibitors or biocides. The small bottle frees up storage space compared to pre-mixed coolants and lets you adjust shade by volume. Builders planning multiple colour changes should note the single-colour limitation.

How it compares

Measured against everything we stock in Heatsinks & Water Blocks, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 90% of the 609 comparable items (median $15.99).

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Specifications

Product
Brand nameBitspower
Model nameBP-CMCD15-DB
Product typeDye
Product colorDark Blue

Other versions of this model

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Questions about this item

How much dye does the 15 ml bottle actually colour in a typical loop?

The 15 ml bottle is designed to tint a standard custom loop; the exact volume it covers depends on your total coolant capacity and the colour intensity you prefer.

Does the BP-CMCD15-DB dye include any biocide or corrosion inhibitor?

No, the dye does not contain biocide, so you will need to add a separate biocide or use a pre-mixed coolant that already includes one.

Will the 15 ml bottle fit through the fill port on most reservoirs?

Yes, the small 15 ml bottle has a narrow nozzle that fits through standard G1/4 fill ports and reservoir openings without needing a funnel.

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