Name: Bristles Insert
Brand: KIF
SKU: KIF-BR-T1-CS
Price: 16.0 USD
Availability: InStock

$16.00

Shipping calculated at checkout.

for a pack of 4 Bristles Heads - a year’s supply

Crafted with Perlon’s Medex® S GreenLine filaments—sustainable bristles produced from up to 100% renewable castor-oil–based raw materials.

Color — Select Variant

Cloud Silver

Ocean Blue

Burnt Orange

Juniper Green

Indigo Purple

Quantity

$16.00

Dental guidelines recommend replacing the bristle head every three months.

Crafted from plant-based fibers and designed for both performance and comfort, these bristles deliver a clean that’s as kind to the planet as it is to your smile.

Every strand is polished and rounded to glide gently across teeth and gums—removing plaque effectively while protecting enamel.

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Let’s be Cool!

and Green

Why toss out the entire brush when
you can simply swap the bristle head?

Easy swap, fresh brush!

01

Align

Position the protruding part at the back of the new bristles head against the back of the shell

02

Push to Release

Push gently to eject the old bristles head out

03

Insert & Click

Insert the base first, then slide the top in until you hear a click sound

Not all bristles are equal

We found the best

PA10.10 – 100% Bio-Based Polymer

Crafted entirely from castor-bean feedstock — a renewable, non-food crop—our bristle base is derived from nature, not petroleum.

Polished & Rounded tips

With polished, rounded tips, our bristles treat your teeth and gums with care—delivering comfort without compromising performance.

Crafted by Perlon, Germany

Produced by Perlon, a globally trusted German manufacturer at an ISO 14001 certified facility — the international gold standard for environmental management systems.

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Testimonials

I travel a lot and KIF has completely replaced my old setup. Compact, beautifully designed, and no mess. It’s one of those products that just makes sense once you start using it.

Andrew
London, UK

The toothpaste tabs were the biggest surprise for me. They leave my mouth feeling super clean and fresh without any weird aftertaste. It’s such a simple switch but it genuinely makes you feel good using them every day.

Aliza
Dublin, IE

I loved the original, but the improved version is on another level. Everything feels more refined, smoother, and better thought out. You can tell the team really listened to feedback — it’s now the perfect everyday oral care kit.

Sarah J
Chicago, USA