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Foreo

ISSA™ Replacement Brush Head Cool Black

The Foreo ISSA™ Replacement Brush Head Cool Black is a durable, medical-grade silicone brush head priced at $24.99. Designed for gentle daily use, it's ideal for sensitive teeth and gums, compatible with all ISSA™ and ISSA™ mini toothbrushes, and lasts up to one year with proper care.

$24.99

● In stock

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Key features

  • Medical-Grade Silicone — Gentle on gums, resistant to bacteria buildup
  • One-Year Lifespan — Engineered to last significantly longer than standard brush heads
  • Universal Compatibility — Works with all ISSA™ and ISSA™ mini toothbrushes
  • Hygienic Design — Non-porous surface prevents bacterial retention
  • Sensitive Teeth Support — Ideal for users with gum sensitivity or enamel concerns
  • Cool Black Finish — Stylish, modern look that resists discoloration
  • Eco-Friendly Replacement — Reduces plastic waste vs traditional brush heads

Pros

  • +Gentle on sensitive gums and enamel
  • +Lasts up to 12 months with proper care
  • +Easy to clean and dries quickly
  • +Reduces bacteria retention vs bristle heads
  • +Compatible with entire ISSA™ line
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Cons

  • Higher upfront cost than basic brush heads
  • Less scrubbing power for heavy plaque users

About Foreo ISSA™ Replacement Brush Head Cool Black

What is Foreo ISSA™ Replacement Brush Head Cool Black?

The Foreo ISSA™ Replacement Brush Head Cool Black is a high-quality, hygienic brush head crafted from medical-grade silicone. Designed exclusively for use with any ISSA™ or ISSA™ mini sonic toothbrush, it offers a soft, effective clean without the harsh bristles found in traditional toothbrush heads. Its sleek black design combines durability with modern aesthetics, making it a premium upgrade for your oral care routine. With proper use, each brush head lasts up to one year, reducing replacement frequency and waste.

Key features

  • Medical-Grade Silicone — Gentle on gums, resistant to bacteria buildup.
  • One-Year Lifespan — Engineered to last significantly longer than standard brush heads.
  • Universal Compatibility — Works seamlessly with all ISSA™ and ISSA™ mini toothbrushes.
  • Hygienic Design — Non-porous surface prevents bacterial retention.
  • Sensitive Teeth Support — Ideal for users with gum sensitivity or enamel concerns.
  • Cool Black Finish — Stylish, modern look that resists discoloration.
  • Eco-Friendly Replacement — Reduces plastic waste compared to traditional brush heads.

Who is Foreo ISSA™ Replacement Brush Head Cool Black for?

This brush head is perfect for individuals seeking a gentler alternative to bristle-based toothbrushes, especially those with sensitive gums, receding gum lines, or a preference for minimalist, sustainable oral care. It’s also ideal for travelers who want a long-lasting, low-maintenance option. Because of its smooth texture and hypoallergenic material, it suits users with braces, implants, or post-dental procedure needs.

How does Foreo ISSA™ Replacement Brush Head Cool Black compare?

Compared to standard polypropylene bristle heads, the ISSA™ Cool Black offers superior hygiene due to its non-porous silicone construction, which resists bacteria and mold. Unlike electric brush heads that require frequent replacement every 3 months, this model lasts up to 12 months, offering better long-term value. It provides a smoother, less abrasive clean than oscillating or rotating brush heads, making it a top choice for sensitive oral care compared to conventional electric toothbrush attachments.

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Best use cases

  • Daily brushing for sensitive gums
  • Post-dental procedure oral care
  • Travel-friendly long-term use
  • Braces or implant maintenance
  • Eco-conscious oral hygiene
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Is ISSA™ Replacement Brush Head Cool Black right for you?

The Foreo ISSA™ Replacement Brush Head Cool Black is best for users already owning an ISSA™ or ISSA™ mini toothbrush. Ideal for those with sensitivity, it requires no special skill. Consider this if you prioritize hygiene, sustainability, and long-term value. Alternatives include standard bristle heads, but they lack silicone’s antibacterial benefits and durability.

How it compares: Compared to traditional electric brush heads, the ISSA™ Cool Black offers longer lifespan, better hygiene, and gentler cleaning. It outperforms nylon-bristle models in bacterial resistance and suits sensitive users better than abrasive rotating heads.

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Frequently Asked Questions

What is the Foreo ISSA™ Replacement Brush Head made of?

It's made from medical-grade silicone, a non-porous, hypoallergenic material that resists bacteria and is gentle on gums, ideal for sensitive oral care.

Does the Cool Black brush head fit all Foreo toothbrushes?

Yes, it's compatible with all ISSA™ and ISSA™ mini models, ensuring seamless attachment and optimal sonic performance across the ISSA™ line.

How often should I replace the ISSA™ brush head?

Foreo recommends replacing it every 12 months with regular use, making it a longer-lasting option compared to standard 3-month brush heads.

Is the Cool Black brush head suitable for sensitive teeth?

Yes, its soft silicone touch-points provide a gentle yet effective clean, making it ideal for those with gum sensitivity or enamel erosion.

Can I share my ISSA™ brush head with others?

No, each brush head should be used by one person only to maintain hygiene, even though it's easy to clean and dry quickly after use.

How much does ISSA™ Replacement Brush Head Cool Black cost?

ISSA™ Replacement Brush Head Cool Black is $24.99 at FOREO. Prices may change — click through to FOREO for the latest.

Is ISSA™ Replacement Brush Head Cool Black in stock at FOREO?

Yes, ISSA™ Replacement Brush Head Cool Black is currently in stock at FOREO.

Are there coupon codes for FOREO?

Yes — Love Those Deals currently tracks 1 active FOREO coupon. See the coupons section on this page to copy a code before checkout.

Specifications

Brand
Foreo
Category
Cosmetics
SKU
F3438
Last updated May 14, 2026