Recommended
Custom Logo Stamp - Personalised - Upload Your Logo - 37mm x 12mm
£19.99
A compact horizontal format for straightforward logos that do not need much height.
✓ Best for: Simple wordmarks, short business names and small packaging marksi Consider: Fine detail and small lettering need more room than this format provides.View and personalise
Recommended
Custom Logo Stamp - Personalised - Upload Your Logo - 45mm x 18mm
£20.99
A balanced everyday logo size with useful width and enough height for many business designs.
✓ Best for: Packaging, inserts, cards and medium horizontal logosi Consider: A square or circular logo may use a square stamp area more efficiently.View and personalise
Recommended
Custom Logo Stamp - Personalised - Upload Your Logo - 58mm x 22mm
£22.99
The wider impression gives detailed branding and longer business names more breathing room.
✓ Best for: Prominent packaging, detailed horizontal logos and logo-plus-text layoutsi Consider: A larger impression needs more careful positioning on small items.View and personalise
Recommended
20mm Square - Personalised Custom Made Self-Inking Logo Stamp
£19.99
A small square area that suits simple symbols, initials and compact brand marks.
✓ Best for: Monograms, simple icons and small square logosi Consider: Avoid very fine detail or long wording at this size.View and personalise
Recommended
30mm Square - Personalised Custom Made Self-Inking Logo Stamp
£19.99
A versatile square format for balanced logos, circular marks and packaging branding.
✓ Best for: Round logos, badges, icons and medium square artworki Consider: Horizontal wordmarks normally fit a rectangular format more efficiently.View and personalise
Recommended
40mm Square - Personalised Custom Made Self-Inking Logo Stamp
£32.99
A larger square impression preserves more detail in round, badge-style and illustrated logos.
✓ Best for: Detailed square branding and prominent packaging impressionsi Consider: Check the available stamping area before choosing a 40mm impression.View and personalise
Recommended
26mm x 9mm - Self-inking Personalised Keyring Key Ring Rubber Stamp With Black Ink - Two Lines Of Text
£18.99
A genuinely portable keyring format for two short lines of frequently used wording.
✓ Best for: Mobile workers, short names, reference numbers and brief wordingi Consider: The 26 × 9mm area is not suitable for a full address or long lines.View and personalise
Recommended
37 x 12mm - Custom Made Self-Inking Rubber Stamp - Up to 3 Lines of Personalised Text
£17.99
A compact desk stamp for concise wording without paying for unused impression space.
✓ Best for: Up to three short lines, names and compact business detailsi Consider: Long addresses and wide lines may need the 48mm or 58mm option.View and personalise
Recommended
48 x 18mm - Custom Made Self-Inking Rubber Stamp - Up to 5 Lines of Personalised Text
£19.99
A strong everyday balance of width, line capacity, price and easy positioning.
✓ Best for: Typical addresses, business details and up to five lines of texti Consider: Very long lines or six-line layouts may need a wider model.View and personalise
Recommended
58 x 22mm - Premium Personalised Custom Made Self-Inking Rubber Stamp - Up to 5 Lines of Customised Text
£22.49
Extra width and height provide more flexibility for longer addresses and structured details.
✓ Best for: Five or six lines, longer business names and address layoutsi Consider: Use the smaller option if the wording fits comfortably; oversized text stamps are harder to position.View and personalise
Recommended
70 x 30mm - Custom Made Self-Inking Rubber Stamp - Up to 6 Lines of Personalised Text
£29.99
A wide impression area for substantial wording that would be cramped in ordinary address-stamp sizes.
✓ Best for: Long lines, detailed six-line layouts and prominent business informationi Consider: Measure the document or packaging area before ordering.View and personalise
Recommended
Custom Self-Inking Signature Stamp - Upload Your Signature - 26mm x 9mm
£20.99
The smallest signature option is easy to carry when the original signature is short and uncomplicated.
✓ Best for: Short signatures and mobile usei Consider: Long or highly detailed signatures should use a wider impression.View and personalise
Recommended
Custom Self-Inking Signature Stamp - Upload Your Signature - 37mm x 12mm
£20.99
A useful middle size that retains more signature character without becoming bulky.
✓ Best for: Medium signatures and use across different locationsi Consider: A 48mm model will reproduce a long signature at a more natural width.View and personalise
Recommended
Custom Self-Inking Signature Stamp - Upload Your Signature - 48mm x 18mm
£21.99
The wider impression preserves more of a natural signature’s proportions and fine movement.
✓ Best for: Longer signatures, desk use and clearer reproductioni Consider: Signature stamps should only be used with appropriate authority and document controls.View and personalise
Recommended
Personalised QR Code Stamp – Custom URL Stamp - Self Inking - 30mm - QR Code Only
£19.99
A compact 30mm format focused entirely on the QR code without surrounding wording.
✓ Best for: Simple URLs and smaller packaging areasi Consider: Test the impression and scan it before stamping finished items.View and personalise
Recommended
Personalised QR Code Stamp – Custom URL Stamp - Self Inking - 30mm - QR Code + Two Lines of Text
£19.99
A compact QR stamp that also accommodates up to two short lines of explanatory text.
✓ Best for: Short calls to action and compact QR brandingi Consider: Extra text reduces the room available for the QR code. Keep wording brief.View and personalise
Recommended
Personalised QR Code Stamp – Custom URL Stamp - 43mm - QR Code Only
£29.99
The larger 43mm area gives the QR pattern more room for a strong, scannable impression.
✓ Best for: More prominent QR marks and designs needing additional module sizei Consider: QR performance still depends on artwork quality, ink coverage and the receiving surface.View and personalise
Recommended
Personalised QR Code Stamp – Custom URL Stamp - Self Inking - 43mm - QR Code + Two Lines of Text
£29.99
The larger square format leaves more room for both the QR code and up to two lines of text.
✓ Best for: Menus, social links, packaging and more prominent QR instructionsi Consider: Always test-scan the first impression before using it on finished stock.View and personalise
Recommended
Date Stamp - Self Inking - Personalised - 30 x 50 mm - Up to four lines of text
£39.99
A practical personalised date-stamp format when the fixed wording can be kept to four lines.
✓ Best for: Received, checked, document-control and departmental wordingi Consider: The adjustable date occupies part of the stated impression area.View and personalise
Recommended
Date Stamp - Self Inking - Personalised - 43 x 43 mm - Up to 6 lines of text
£39.99
A balanced square format for structured wording positioned around a changeable date.
✓ Best for: Department marks, inspection layouts and balanced multi-line designsi Consider: Check whether a rectangular layout would suit your wording more naturally.View and personalise
Recommended
Date Stamp - Self Inking - Personalised - 40 x 60 mm - Up to 6 lines of text
£44.99
The larger personalised date format provides more room for detailed fixed wording and references.
✓ Best for: Six-line layouts, long wording and prominent document-control marksi Consider: Larger date stamps are heavier and require more positioning space.View and personalise
Standard self-inking ink is not suitable
Stamp Ninja’s standard self-inking products use water-based ink. We do not recommend them for glossy, laminated, coated or non-porous surfaces because the impression can smudge or wipe away.
Read the glossy-surface guide
Choose a purpose-made textile stamp
Ordinary self-inking stamp ink is not intended for clothing. Use the dedicated textile range and follow its preparation and washing instructions.
View textile stamps
Let’s check the surface before you buy
Tell Stamp Ninja what material you need to mark. We would rather give you an honest answer than recommend a water-based stamp that is unsuitable.
Ask Stamp Ninja
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Please contact Stamp Ninja for a manual recommendation or choose a collection below.
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Purpose first A logo, address, signature, QR code and date stamp need different proportions and levels of detail.
Smallest suitable size The finder favours the smallest practical impression before showing larger alternatives.
Surface honesty Water-based self-inking ink is for absorbent matt materials—not glossy, coated or non-porous surfaces.
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You can still browse personalised stamps , replacement ink pads or contact Stamp Ninja .