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Foreo ISSA Hybrid Replacement Brush Head with dual-texture bristles in cobalt blue and white silicone

Foreo

ISSA™ Hybrid Replacement Brush Head Cobalt Blue

Foreo ISSA™ Hybrid Replacement Brush Head Cobalt Blue combines soft silicone and durable PBT bristles for effective plaque removal and gum care. Priced at $20.99, it's ideal for those using Foreo ISSA or ISSA mini toothbrushes seeking a hygienic, long-lasting 6-month brush head.

$20.99

● In stock

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Key features

  • Hybrid silicone and PBT bristles
  • Lasts up to 6 months
  • Compatible with ISSA and ISSA mini
  • Medical-grade silicone touchpoints
  • Cobalt blue for easy identification
  • Snap-on secure fit
  • Gentle on gums and enamel

Pros

  • +Effective plaque removal
  • +Gentle on sensitive gums
  • +Longer lifespan than standard heads
  • +Hygienic, low-microbial material
  • +Easy to attach and remove
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Cons

  • Higher cost than basic replacements
  • Only fits Foreo ISSA models

About Foreo ISSA™ Hybrid Replacement Brush Head Cobalt Blue

What is Foreo ISSA™ Hybrid Replacement Brush Head Cobalt Blue?

The Foreo ISSA™ Hybrid Replacement Brush Head in Cobalt Blue is a high-performance brush head designed exclusively for use with Foreo ISSA and ISSA mini sonic toothbrushes. Engineered for superior oral hygiene, it blends two distinct cleaning technologies: ultra-hygienic medical-grade silicone touchpoints and durable PBT polymer bristles. This dual-material design targets both plaque buildup and gum sensitivity, offering a balanced clean that’s effective yet gentle. Each brush head is built to last up to six months with regular use, reducing replacement frequency and promoting long-term oral health.

Key features

  • Hybrid Bristle Design — Combines soft silicone and firm PBT bristles for plaque removal and gum protection.
  • 6-Month Durability — Long-lasting construction reduces waste and replacement costs.
  • Medical-Grade Silicone — Resists bacterial buildup and remains hygienic over time.
  • Universal Compatibility — Works with all ISSA and ISSA mini toothbrush handles.
  • Cobalt Blue Color — Distinctive hue for easy identification and style.
  • Easy Attachment — Secure snap-on design ensures stability during brushing.
  • Built for Sensitivity — Silicone bristles provide a gentle touch on gums and enamel.

Who is Foreo ISSA™ Hybrid Replacement Brush Head Cobalt Blue for?

This brush head suits individuals seeking a premium, low-maintenance replacement that supports gum health while effectively removing plaque. It’s ideal for users with sensitive gums, braces, or those transitioning from traditional bristle brushes to a more hygienic hybrid option. The design also appeals to eco-conscious consumers looking to reduce plastic waste with longer-lasting brush heads.

How does Foreo ISSA™ Hybrid Replacement Brush Head Cobalt Blue compare?

Compared to standard polypropylene bristle heads, the ISSA Hybrid offers superior hygiene due to its antibacterial silicone and reduced microbial retention. It outperforms basic replacement heads in longevity, lasting twice as long as many conventional options. While pricier than drugstore replacements, its durability and dual-action cleaning justify the investment for users of Foreo’s sonic toothbrush line. It stands apart from fully silicone or fully bristle heads by balancing deep cleaning with comfort.

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Best use cases

  • Daily plaque and gum care
  • Sensitive gum maintenance
  • Braces or dental work cleaning
  • Long-term replacement solution
  • Hygienic brush for shared use
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Is ISSA™ Hybrid Replacement Brush Head Cobalt Blue right for you?

The Foreo ISSA™ Hybrid Replacement Brush Head Cobalt Blue is best for current Foreo ISSA or ISSA mini users seeking a durable, hygienic upgrade. Suitable for all skill levels, it’s ideal for those with sensitivity or a preference for low-maintenance oral care. Consider this if you value longevity and gum protection over budget pricing. Alternatives include standard bristle heads or fully silicone options, but they may not offer the same hybrid performance.

How it compares: Compared to standard polypropylene bristle heads, the ISSA Hybrid offers better hygiene and gum protection. It lasts longer than most replacement heads and outperforms fully silicone models in plaque removal, striking a balance between cleaning power and gentleness.

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Frequently Asked Questions

What is the Foreo ISSA Hybrid Replacement Brush Head?

It’s a dual-material brush head with silicone touchpoints and PBT bristles designed for Foreo ISSA and ISSA mini toothbrushes. It provides a balanced clean for plaque removal and gum care, lasting up to 6 months with regular use.

Does the Cobalt Blue brush head fit all Foreo toothbrushes?

It fits all ISSA and ISSA mini models but is not compatible with other Foreo toothbrush lines like the Bear or Luna. Always confirm your device model before purchasing to ensure proper fit.

How often should I replace the ISSA Hybrid brush head?

Foreo recommends replacing the brush head every 6 months with normal use. The durable materials maintain effectiveness over time, reducing the need for frequent replacements compared to standard brush heads.

Is the ISSA Hybrid brush head safe for sensitive gums?

Yes, the medical-grade silicone bristles are gentle on gums and ideal for sensitive teeth or post-dental work. The hybrid design cleans effectively without causing irritation during daily use.

Can I use the ISSA Hybrid with toothpaste?

Yes, it works with all standard fluoride toothpastes. The materials resist staining and buildup, maintaining hygiene. Avoid abrasive whitening pastes that may degrade the silicone over time.

How much does ISSA™ Hybrid Replacement Brush Head Cobalt Blue cost?

ISSA™ Hybrid Replacement Brush Head Cobalt Blue is $20.99 at FOREO. Prices may change — click through to FOREO for the latest.

Is ISSA™ Hybrid Replacement Brush Head Cobalt Blue in stock at FOREO?

Yes, ISSA™ Hybrid Replacement Brush Head Cobalt Blue is currently in stock at FOREO.

Are there coupon codes for FOREO?

Yes — Love Those Deals currently tracks 3 active FOREO coupons. See the coupons section on this page to copy a code before checkout.

Specifications

Brand
Foreo
Category
Cosmetics
SKU
F5456
Last updated May 14, 2026