ONEIN A3 Magnetic Dry-Erase Whiteboard Sheet

ONEIN’s A3 magnetic dry-erase whiteboard sheet is sized for fridge notes, planning and quick sketches. It is listed as a flexible plastic sheet with magnetic mounting, and the stated kit includes three coloured markers and an eraser.

At a glance

A3-sized sheet for reusable writing and drawing on a compatible magnetic surface.
The listing describes a flexible, bendable design that can be rolled for storage and cut to size.
The manufacturer-listed set includes red, blue and black dry-erase markers and a magnetic eraser.

Price

$16.14Save 15%

Reference price: ~~$18.99~~

Price checked: 12 Nov 2026

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Often bought together

ONEIN Magnetic Dry Erase Whiteboard Sheet, A3 Size (42 x 29.7 cm), Fridge White Board, Includes 3 Markers, Eraser – Perfect f

$15.99

Pros and cons

Pros

The magnetic sheet format offers a board option for suitable refrigerators or other magnetic surfaces without describing a separate frame.
A stated three-marker and eraser kit is ready for colour-coded notes and routine erasing.
The listed A3 dimensions provide a larger writing area than a small memo pad while remaining a sheet format.

Technical specifications

11 specifications

Identity
Brand	ONEIN
Board type	Whiteboard
Colour	White
Orientation	Horizontal

Dimensions and installation
Dimensions (W × H)	42W x 29.7H centimetres
Mounting type	Magnetic Mount
Weight	0.25 Kilograms

Materials and features
Material	Plastic
Additional features	Dry Erase, Eco-Friendly, Magnetic Surface, Reusable, Stain Resistant

Use and identification
Recommended uses	Bar, Home, Kitchen, Office, Restaurant
Manufacturer part number	S10026

What to know before buying

Magnetic mounting is described for refrigerators, metal doors and other magnetic surfaces. The sheet’s adherence will depend on the surface being suitable for magnetic attachment.
The listing describes the sheet as flexible and rollable and also says it can be cut to size. Consider whether altering or storing the sheet that way suits your intended setup.

What’s in the box

Included

Dry-erase board
Magnetic eraser
3 dry-erase markers (red, blue and black)

Who is it for?

A good fit for

Households wanting a reusable surface for meal planning, reminders or shopping notes on a suitable magnetic appliance.
Office or school users who need a portable A3 writing and sketching surface and can mount it magnetically.

Less suited to

Buyers who need a framed, freestanding or wall-mounted board, since those formats are not specified here.
Anyone needing a whiteboard on a surface that does not support magnetic attachment.

ONEIN A3 Magnetic Dry-Erase Whiteboard Sheet · photo 2 — Additional product photo 2

Customer reviews on Amazon

4 / 5 · 24 ratings

5 stars68%68%
4 stars3%3%
3 stars10%10%
2 stars0%0%
1 star19%19%

The supplied evidence contains aggregate ratings only, with no customer-comment summary. The distribution includes mostly five-star ratings but also a notable one-star share, so experiences appear uneven and the figures do not explain the reasons. They cannot establish how well the sheet erases, adheres or holds up in use.

Frequently asked questions

What are the listed dimensions?

The listing gives the dimensions as 42W x 29.7H centimetres and describes the board as A3 size.

What comes with the board?

The included-components listing names one dry-erase board, one magnetic eraser and three dry-erase markers in red, blue and black.

Can it attach to any fridge or wall?

It is listed with magnetic mounting and intended for refrigerators and other magnetic surfaces. The listing does not establish that it will attach to every surface.

Can the sheet be cut or rolled?

The manufacturer says it can be cut to size and rolled for storage. Consider those claims when deciding whether its flexible sheet format suits your use.