how can i tell when its time to replace blade?

If you wait 3 months to replace this blade you will be better of with a butter knife. A half dozen shaves is all you will get if your lucky. Unless your face is peach fuzz. Mine faded to green and completely disappeared after 3 and a half weeks. I use it maybe 2 or 3 times a week.

Dose the charger work with power supply 240 volt?

Most all of the chargers you get today with these types of products are univerisal and they will work on 110-240v because of the travel overseas by americans if you look very closely at the charger it will have the voltage rating printed on the charging unit it's in fine print, i hope this information helps!

Can you buy a replacement charger?

Hello! Yes, a replacement charger for the Norelco OneBlade can be found through our authorized parts retailer, Encompass: https://philips.encompass.com/model/NORQP2520

Does this blade fit the QP6520?

Hello! Yes, these Philips OneBlade replacement cartridges will fit all Norelco OneBlades.

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Philips Norelco Philips Oneblade 360 Qp420/80 Original Blade Refill 2 Pack

Philips Norelco Philips Oneblade 360 Qp420/80 Original Blade Refill 2 Pack

Product ID: 747227643

Details

Brand
Norelco
Number of Blades
2
Recommended Uses For Product
Body Cutlets
Net Quantity
2 Count
Number of Items
1
UPC
075020102102

⏳8 months blade life

🔄360° flexible blade

🛡️skin-friendly rounded tips

Description

🪒 Stay sharp, stay smooth—upgrade your grooming game with OneBlade 360!

LONG LASTING PERFORMANCE - Each blade delivers up to 8 months of consistent, smooth results.
ULTIMATE SKIN PROTECTION - Rounded tips and slider coating minimize irritation and razor burn.
VERSATILE GROOMING POWER - Trims, cuts, and shaves any hair length with ease and control.
SMART SAVINGS SUBSCRIPTION - Subscribe & save up to 15% on replacement blades—never run out.
360 FLEXIBILITY FOR PRECISION - Blade adapts seamlessly to every contour for a flawless shave.

The Philips Norelco OneBlade 360 QP420/80 replacement blades feature a unique 360-degree flexible design that ensures close contact with facial curves for precise trimming and shaving. Each stainless steel blade lasts up to 8 months based on bi-weekly use, while skin-friendly rounded tips and slider coating protect against irritation. Ideal for all hair lengths, these blades offer a versatile grooming solution with a convenient subscription option for up to 15% savings.

Specifications

ASIN	B0BV11YNBT
Age Range Description	Adult
Brand	Norelco
Customer Reviews	4.7 out of 5 stars 3,014 Reviews
Item Type Name	Replacement Blades
Manufacturer	Philips Norelco
Net Quantity	2 Count
Number of Blades	2
Number of Items	1
Recommended Uses For Product	Body, Cutlets, Face, Hair, Neck, Shaving
Skin Type	All
UPC	075020102102
Unit Count	2 Count

Reviews

M**L

جيده جدا

17.07.2025

E**O

Antigüedad

Años comprando todo bien

17.11.2025

C**N

Excellent achat

Fonctionnel bien et coupe parfaitement

17.01.2024

C**S

Recargas boas.

24.10.2024

S**H

مربح جدا

افضل موس ٣٦٠

27.05.2026

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