ROUNDRY REPLACEMENT & CARE
Replacement Shaver Heads & Blades
The right replacement shaver head depends on the exact Roundry model, cutting system and attachment structure. Similar-looking rotary heads, foil assemblies and magnetic heads should not be treated as interchangeable.
Start with the full model name shown on the shaver, original packaging or order record. Then compare the cutting system and part reference before ordering a replacement shaver head or replacement blades for an electric shaver.
Fit first. Then parts.
MODEL COMPATIBILITY
Find the Right Replacement Shaver Head for Your Roundry Model
Electric shaver replacement heads are model-specific parts. Head count, foil count or a similar outer shape can help identify a product, but none of those details proves compatibility by itself.
A reliable replacement-head compatibility check connects the full Roundry model name to a documented replacement part or part reference.
QUICK ANSWER
Are shaver heads universal?
No universal fit should be assumed. Two rotary assemblies can share the same head count while using different drive interfaces, locking methods or dimensions. Foil assemblies also require the correct foil housing, cutter arrangement and attachment.
ROUNDRY MODEL DIRECTORY
Use the exact model name when requesting a replacement match.
This directory identifies the current Roundry head-shaver families. It does not claim that models with the same head count share one replacement assembly.
Record the complete model code and original five-head rotary assembly reference.
Do not assume compatibility with Core 5D solely because both use five rotary heads.
Confirm the travel model code, assembly attachment and supported replacement reference.
Match the dual-foil housing and cutter arrangement to this exact model.
Do not order a six-head assembly by head count alone; confirm the complete model.
Confirm whether the required item is a full foil assembly or a specified foil-and-cutter set.
Match the seven-head assembly, attachment and host-model reference before ordering.
Magnetic removal does not establish cross-model fit; confirm the exact Apex assembly.
REQUEST A MODEL CHECK
Send enough information to identify the host shaver.
When a verified replacement part is not named for the exact model, send Roundry the information below before ordering.
| Send | Why It Matters |
|---|---|
| Full model name and code | Separates similar product families, revisions and attachment systems. |
| Order reference | Helps connect the shaver to the correct purchase record. |
| Clear model-label photo | Reduces errors in letters, numbers and suffixes. |
| Part needed | Clarifies whether you need a complete head, foil, cutter set or another component. |
REPLACEMENT TIMING
When Should You Replace a Shaver Head?
There is no single replacement interval for every electric shaver head. Frequency of use, hair texture, cleaning, storage and the exact cutting assembly all affect wear. Use observable signs and the model-specific instructions instead of relying on one universal calendar date.
CLEAN & RECHECK
Performance changed, but no damage is visible.
- Clear loose hair using the approved cleaning method.
- Dry the assembly fully before reassessing it.
- Compare performance using the same stubble length and routine.
PLAN A REPLACEMENT
Wear is affecting regular maintenance.
- More passes are needed for the same area.
- Pulling or snagging remains after cleaning.
- Cutting consistency has noticeably declined.
STOP USING NOW
The cutting assembly is damaged or unstable.
- A rotary guard is cracked or deformed.
- A foil is bent, dented or torn.
- The head is loose, misaligned, unusually hot or making abnormal sounds.
INSTALLATION BOUNDARY
How to Replace a Shaver Head Safely
The actual removal and attachment method is model-specific. Do not assume that a Roundry head should be twisted, clipped, pulled or magnetically aligned in the same way as another model.
Turn the shaver off, disconnect charging power and work on a dry, stable surface.
Confirm the approved removal direction and whether the replacement is a complete assembly or component set.
Remove loose debris and stop if the drive or locking area appears damaged.
Confirm that it sits securely without a gap, misalignment, abnormal movement or unusual sound.
BEFORE YOU ORDER
Why Replacement Head Structure Matters
A replacement rotary shaver head, foil shaver replacement head and foil-and-cutter set are different products. The visible number of cutting surfaces is only one identification detail.
The host model, drive interface, locking method, housing and package contents must also match.
| Replacement Type | What Must Match | Common Mistake | Before-Order Check |
|---|---|---|---|
| Multi-head rotary assembly | Host model, head count, drive interface and locking method | Assuming equal head count means equal fit | Find an explicit model and part-reference match |
| Magnetic rotary assembly | Host model, magnetic attachment and drive geometry | Confusing easy removal with cross-model compatibility | Confirm the exact magnetic assembly named for the model |
| Dual-foil assembly | Foil housing, cutter arrangement and attachment | Buying by foil count or width alone | Match the complete model code and package reference |
| Triple-foil assembly | Foil layout, internal cutter set and housing | Assuming all triple-foil parts share one mounting system | Confirm whether the package contains the complete assembly |
| Foil-and-cutter set | Paired foil, cutter and supported host model | Ordering a foil when the model requires a paired set | Check every included component before ordering |
SIX-POINT CHECK
Confirm these details before checkout.
- 01Full model name and code
- 02Replacement part reference
- 03Rotary or foil cutting system
- 04Attachment and drive interface
- 05Complete package contents
- 06Store return conditions before opening
CLEANING & OWNERSHIP
How to Clean and Charge Your Head Shaver
Cleaning and charging guidance must follow the exact model. Wet/Dry use, a rinseable cutting head and whole-device water resistance are different boundaries. Do not assume that one label permits every cleaning action.
HOW TO CLEAN AN ELECTRIC HEAD SHAVER
- 01Power off and disconnect
Turn the device off and remove the Type-C charging connection before cleaning.
- 02Remove only approved parts
Detach only the head or foil assembly the model instructions identify as removable.
- 03Clear loose hair
Use the approved brush or method without deforming the foil, guard or cutting surface.
- 04Rinse only approved components
Do not treat Wet/Dry use as permission to submerge every part of the device.
- 05Dry completely
Allow the assembly and charging area to dry fully before reassembly, storage or charging.
- 06Reassemble by model instructions
Stop if the head does not sit securely or its movement appears abnormal.
TYPE-C CHARGING CARE
Connector format does not define the permitted power input.
Use the cable and power guidance supplied for the exact Roundry model. Keep the connector dry and clear of hair or residue.
- Disconnect charging power before cleaning or removing an assembly.
- Make sure the Type-C connector and surrounding area are fully dry.
- Do not continue using a visibly damaged cable or loose connector.
- Stop charging if there is unusual heat, odor or deformation.
- Follow the model instructions for long-term storage and periodic charging.
- Do not open the battery compartment or attempt an internal battery repair.
SAFE EXTERNAL CHECKS
Why Is My Head Shaver Not Charging?
Work through external checks only. Stop when damage, moisture, heat or an unstable connection is present.
| Symptom | Check First | Safe Next Step | Contact Support When |
|---|---|---|---|
| No charging indicator | Power source, cable seating and visible port condition | Reconnect only with dry, model-appropriate equipment | The indicator remains absent after safe external checks |
| Intermittent connection | Loose cable, bent connector or movement at the port | Disconnect and inspect without inserting tools | The port or connector appears loose or damaged |
| Recently cleaned device | Moisture around the connector or housing | Keep it disconnected until completely dry | There is water entry, corrosion, odor or continued failure |
| Unusual heat | Device, cable and power-source temperature | Disconnect and place the device on a dry, stable surface | Heat returns or appears with odor or deformation |
| No power after charging | Charging indication and normal external controls | Use only a model-specific reset instruction when supplied | The device remains unresponsive or behaves abnormally |
REPLACEMENT QUESTIONS
Replacement Head and Shaver Care Questions
These answers cover the most common compatibility, replacement, cleaning and charging questions without assuming one rule fits every Roundry model.
Are electric shaver heads universal?
No cross-model fit should be assumed. An electric shaver replacement head must match the host model, cutting system, attachment, drive interface and part reference. The same rotary head count or foil count does not prove compatibility. Ask for a model check when the exact host shaver is not named.
How do I know which replacement head fits my Roundry shaver?
Start with the full product name and model code shown on the device, packaging or order record. Then confirm rotary or foil, the head or foil count and the original part reference when one is supplied. Appearance alone is not enough to choose a compatible replacement shaver head.
How often should a shaver head be replaced?
Follow model-specific inspection or replacement guidance when it is available. Otherwise, look for persistent snagging, increased passes, reduced cutting consistency, visible guard or foil damage, looseness or abnormal movement. Cleaning frequency, hair texture and use can change how quickly wear becomes noticeable.
Can one 7-head rotary assembly fit another 7-head shaver?
Not necessarily. Seven visible rotary heads describe the cutting layout, not the complete drive and mounting system. Attachment, locking method, geometry and dimensions may differ between similar-looking models. Treat the part as compatible only when the exact host model is named.
How should I clean an electric head shaver?
Turn the shaver off, disconnect charging power and follow the cleaning instructions for the exact model. Remove only approved components, clear loose hair and rinse only parts explicitly described as rinseable. Dry the cutting assembly and Type-C connector area fully before reassembly or charging.
Why is my head shaver not charging?
Check the power source, cable seating and visible condition of the dry Type-C connector. Keep a recently cleaned device disconnected until fully dry. Stop if the connection is unstable or there is damage, unusual heat, odor or deformation. Do not open the housing or attempt an internal battery repair.
MODEL-SPECIFIC REPLACEMENT
Confirm the Part Before You Order
Similar-looking rotary and foil parts should not be treated as interchangeable. Check the exact Roundry model and documented part reference first.