Fashion First Aid Flat Liners package with two heart-shaped activated carbon shoe inserts shown beside it

Flat Liners Thin Activated Carbon Charcoal Odor Control

$7.99
$7.99 $7.99
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Fashion First Aid Flat Liners package with two heart-shaped activated carbon shoe inserts shown beside it
  • Fashion First Aid Flat Liners package with two heart-shaped activated carbon shoe inserts shown beside it
  • Pair of gray flats shown empty and with a black Flat Liner insert placed inside, next to a pink handbag and flowers
  • Gloved hand lifting a Flat Liner insert inside a tan ballet flat to show it stays locked in place
  • Woman relaxing with bare feet up near slippers, alongside a cutaway diagram of the Flat Liner's activated charcoal layers absorbing moisture and odor
  • X-ray style illustration of a foot in a tan flat showing the Flat Liner insert positioned to avoid heel overhang or bunching
  • Four shoe types on closet shelves - dress shoes, athletic shoes, narrow flats, and house slippers - each shown with a Flat Liner insert
  • Hand placing a Flat Liner insert into a new pair of flats and into a worn suede loafer, illustrating 3 months of odor protection
  • Flat Liners Thin Activated Carbon Charcoal Odor Control
  • Flatliners- shoe deodorizers for fresh smelling shoes
  • Flatliners- charcoal shoe deodorizers for fresh smelling shoes
Flat Liners Thin Activated Carbon Charcoal Odor Control

Flat Liners Thin Activated Carbon Charcoal Odor Control

$7.99
$7.99 $7.99

Key Features

  • Activated charcoal absorbs and neutralizes shoe odors.
  • Ultra-thin design fits comfortably without adding bulk.
  • Freshens sneakers, flats, heels, and slippers.
  • Self-adhesive liners peel and stick easily near the toes.
  • Includes 1 pair of grey charcoal liners; replace every 3 months.

Dogs Barking? Stinky Shoes? Putrid Pumps?

Ultra-thin charcoal shoe inserts for odor control.

Your outfit is on point, your shoes are adorable, but taking them off? Awkward! Flat Liners Charcoal Shoe Deodorizers use activated carbon to absorb and neutralize unwanted odors, keeping your favorite flats, heels, sneakers, and slippers smelling fresher. These ultra-thin shoe inserts simply peel and stick near the toe area without adding bulk or making a mess. Replace every 3 months or 3,000 miles. Because cute shoes should turn heads, not noses!

How to Use Flat Liners

  1. CLEAN & DRY — Wipe the inside of each shoe and let dry.
  2. PEEL & STICK — Apply one liner near the toe area of each shoe.
  3. STAY FRESH — Replace every 3 months or 3,000 miles, whichever comes first.

GOOD TO KNOW: Designed for the toe area, not full-insole or heel coverage. If the fabric gets fuzzy, simply trim the fuzz without disturbing the charcoal layer.

  • Contains: 1 pair (2 liners)
  • Color: Grey
  • Material: Soft fabric-covered activated carbon
  • Measures: 7 x 2.9 x 0.04 in (17.8 x 7.4 x 0.1 cm)

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Frequently asked questions

What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Are any purchases final sale?

We are unable to accept returns on certain items. These will be carefully marked before purchase.
When will I get my order?

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Where are your products manufactured?

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
How much does shipping cost?

Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.