1. Lifree
  2. Product Lineup
  3. Lifree Stay-in-Place Secure Deodorizing Absorption Pad for Disposable Diapers (2 Absorptions)

With Double Deodorizing Power to Reduce Lingering Odor to Zero

NEW Lifree Stay-in-Place Secure Deodorizing Absorption Pad for Disposable Diapers (2 Absorptions)
Inner diaper
2 urinations
Unisex
Product can be deducted as a medical expense
With Double Deodorizing Power to Reduce Lingering Odor to Zero

People who can walk by themselves

People who can walk if assisted

People who can stand

People who can sit
Size 16 cm wide x 45.5 cm long
Guideline* for number of absorptions 2 urinations
Amount included 30 pcs. 44 pcs.
Suggested retail price Open price Open price
*If there is 150 ml of urine for one urination (Unicharm measurement method)

The most common problem is waste odor leakage

Survey results show that waste odor leakage is the most troubling issue for pad users. In fact, 64% of users expressed dissatisfaction with waste odor.

Common issues for pad users (Weekly or more) 1: Escaping waste odors 2: Urine leakage 3: Pad shifting or slipping Users dissatisfied with waste odor 64% Common issues for pad users (Weekly or more) 1: Escaping waste odors 2: Urine leakage 3: Pad shifting or slipping Users dissatisfied with waste odor 64%

Data: Unicharm research

Two Keys to Neutralizing Lingering Odors

The source of lingering odor is the components found in elderly urine. Elderly urine contains approximately five times the amount, compared to adults, of odor components also found in feces, such as hydrogen sulfide and methyl mercaptan.

Lingering odor *Conceptual image Odor components found in stool Hydrogen sulfide Methyl mercaptan Approximately 5times that of adults Lingering odor *Conceptual image Odor components found in stool Hydrogen sulfide Methyl mercaptan Approximately 5times that of adults

Data: Unicharm research

Point 1: Odor absorption

Activated charcoal is effective in adsorbing the lingering odor characteristic of elderly urine. The pores of the activated charcoal adsorb hydrogen sulfide and methyl mercaptan, which are the sources of the odor.

99% deodorization *1 The activated charcoal sheet powerfully adsorbs lingering odor during use and at the time of replacement Methyl mercaptan Hydrogen sulfide Adsorbs odor components 99% deodorization *1 The activated charcoal sheet powerfully adsorbs lingering odor during use and at the time of replacement Methyl mercaptan Hydrogen sulfide Adsorbs odor components

*1 Effective against ammonia through the combined effects of activated charcoal and deodorizing SAP. Complies with ISO 17299-2

Point 2: Odor sealing

With the Odor-Blocking Tape, folding the pad in half physically blocks odor. Because it stays sealed while folded, it helps prevent odor even after disposal.

World's first! *2.3 Our unique Odor-Seal Tape physically blocks lingering odor even after the pad is thrown away The material sticks to itself but will not adhere to the skin World's first! *2.3 Our unique Odor-Seal Tape physically blocks lingering odor even after the pad is thrown away The material sticks to itself but will not adhere to the skin

*2 A structure in which a self-adhering tape is placed only on the skin-facing side of the absorbent pad. The bonding strength is lower than that of the hook on the non-skin-facing side, yet the pad does not open even under a specified drop test.

*3 Based on Unicharm research using Mintel GNPD, October 2025

Product Features

Dual Deodorizing Power to Reduce Lingering Odor to Zero

Lifree Stay-in-Place Secure Deodorizing Absorption Pad for Disposable Diapers (2 Absorptions)

Innovative technology: 99% deodorization*1 activated charcoal sheet

With activated charcoal, odors are powerfully adsorbed.

*1 Effective against ammonia through the combined effects of activated charcoal and deodorizing SAP. Complies with ISO 17299-2

Patented technology*2: World's first*23 Odor-Seal Tape

Press firmly to fold the pad in half and seal it shut, effectively blocking odors from escaping.

*2 A structure in which a self-adhering tape is placed only on the skin-facing side of the absorbent pad. Although the bonding strength is lower than that of the hook on the non-skin-facing side, the pad does not open even under a specified drop test.

*3 Based on Unicharm research using Mintel GNPD, October 2025.

Proprietary technology: Snug-fit design

Designed to fit closely to the body without gaps, helping reduce urine leakage.

How to use it

How to attach it

Insert the urine pad. Put the disposable diaper pants on so that it doesn’t roll up, and put the urine pad in so that it is lying on the bottom surface inside the diaper.

Fasten the anti-slip seal on the front and back to the disposable diaper pants. Just press it to the front and back.

Pull up the disposable diaper pants. Stand up and slowly pull up the paper diaper. It won’t roll up, so there is no need to correct the position of the urine pad.

<Caution>

● Make sure to read these before use.

● Use it as-is, without peeling off the anti-slip seal.

● Use with the Unicharm disposable diaper pants that are sold separately.

The urine pads are only for the disposable diaper pants.

*Make sure that the anti-slip seal on the front and back doesn’t come into contact with the skin.

*When you remove the pad, make sure to first peel off the anti-slip seal on the front and back and then remove it.

Watch video on how to use

In the video, a professional explains the correct way to use them!

How to dispose of it

The Odor-Seal Tapes are located on both inner ends.

Press the Odor-Seal Tapes together firmly to secure them.

The pad can be disposed of while folded and sealed shut.

* Please use the pad without removing the Odor-Seal Tapes.

Reviews from users

Here are some (online) reviews.

There are 3 (online) reviews.

Submitted by:Woman in her 50s

No odor concerns all day

Even after multiple leaks, there was almost no smell. I wore the pad all day and didn't have to worry about any smell.

Submitted by:Woman in her 50s

No unpleasant odor when changing

I didn't notice any unpleasant smell, even when replacing it, and it wasn't uncomfortable.

Submitted by:Woman in her 50s

No odors even after disposal

Because it folds in half and seals shut to contain the odor, there was no odor leakage, even with several in the trash bin.

Select a site to make a purchase

(Opens an external site)