Compact rectangular
37 × 12mm impression
37 × 12mm logo stamp
Best for simple wordmarks, short logos and narrow spaces on cards or packaging.
- Upload your logo
- Self-inking
- Personalisation required
Upload once • stamp your brand repeatedly
Custom self-inking logo stamps
Turn your business logo into a clear, repeatable impression for paper packaging, cards and documents. Upload the artwork, choose the right shape and size, then review the personalised preview.
6 of 6 products currently available, from £19.99.
Six square and rectangular sizes
✓Upload your own logoUse the clearest original file available.
✓Six impression sizesChoose square or rectangular proportions.
✓Self-inking operationNo separate ink pad is needed for ordinary use.
✓Free UK delivery over £15Every current logo stamp qualifies at its listed price.
Start with the logo shape
Choose proportions before size
A stamp works best when its impression area follows the natural proportions of the logo, without wasting space or shrinking important detail.
01
Rectangular logos
For wordmarks, business names and wider branding. Compare 37 × 12, 45 × 18 and 58 × 22mm.
02Square logos
For icons, emblems and balanced marks. Compare 20, 30 and 43mm square impressions.
03Unsure about the artwork?
Detailed, faint or multicolour logos may need simplifying or a larger impression to stamp clearly.
For wordmarks and wider branding
Rectangular logo stamps
Choose a rectangular format when the logo is naturally wide, contains a business name, or needs to fit a narrow space.
Compact rectangular
Everyday rectangular
45 × 18mm impression
45 × 18mm logo stamp
A balanced choice for many horizontal logos and short supporting text.
- Upload your logo
- Self-inking
- Personalisation required
Large rectangular
58 × 22mm impression
58 × 22mm logo stamp
Extra width for longer wordmarks, wider branding and more detailed layouts.
- Upload your logo
- Self-inking
- Personalisation required
For icons, emblems and balanced marks
Square logo stamps
Choose a square format for logos with similar width and height, centred emblems or compact packaging marks.
Compact square
20 × 20mm impression
20mm square logo stamp
Best for simple icons, initials and small square marks with limited fine detail.
- Upload your logo
- Self-inking
- Personalisation required
Everyday square
30 × 30mm impression
30mm square logo stamp
A balanced square format for logos used on cards, tags and paper packaging.
- Upload your logo
- Self-inking
- Personalisation required
Large square
43 × 43mm impression
43mm square logo stamp
More room for detailed square logos or a stronger mark on larger packaging.
- Upload your logo
- Self-inking
- Personalisation required
Artwork suitability
Will the logo make a clear stamp?
A rubber stamp produces a single-colour impression. Strong shapes and readable lettering normally reproduce better than photographic effects or extremely fine detail.
Clear, solid artwork
Logos designed around distinct shapes and strong contrast are easiest to convert into a reliable impression.
- ✓Original high-resolution logo file
- ✓Bold lettering and recognisable shapes
- ✓Plain or transparent background
- ✓A design that still reads in one colour
Fine or tonal artwork
Detail that looks clear on a bright screen can close up or disappear when reduced to a small rubber impression.
- !Very small wording or thin lines
- !Gradients, shadows and photographs
- !Low-resolution screenshots
- !Several elements crowded together
How to order
From logo file to reusable stamp
The product personaliser keeps the important choices on the product page: upload the source, fit it within the selected impression and inspect the complete preview.
Choose shape and size
Match the impression proportions to the logo, then allow enough room for its smallest important detail.
Upload the clearest source
Use the original artwork where possible. Avoid compressed screenshots, blur and surrounding page content.
Review the complete preview
Check orientation, scale, cropping and every piece of lettering before adding the personalised stamp to the basket.
Choosing size
Give the important detail enough room
The smallest stamp is not automatically the best-value choice if the logo has to be reduced until its lettering or fine lines become unreliable.
Follow the proportions
Wide wordmarks generally suit rectangular stamps. Icons and emblems normally use square space more efficiently.
Protect small details
Intricate borders, fine lettering and tightly spaced elements often benefit from a larger impression.
Measure the destination
Check the actual space on the tag, card, bag or document so the chosen stamp fits comfortably in use.
One selected ink colour, used on absorbent surfaces
A conventional self-inking logo stamp does not reproduce the original brand colours. It creates the uploaded design using the selected cartridge colour.
- ✓Suitable for matt paper, envelopes, untreated card and many paper-based packaging materials.
- ✓Choose from the ink colours offered on the individual product page.
- ×Not intended for glossy or coated stock, plastic, metal, glass or clothing.
Popular applications
Put the same brand mark across routine packaging
A self-inking stamp is useful where a repeatable one-colour logo adds identity without ordering pre-printed stock.
Thank-you cardsPaper bagsSwing tagsEnvelopesPacking slipsUntreated card boxesBusiness paperwork
Why order from Stamp Ninja
Personalisation backed by real stamp production
Experience across personalised, business and specialist stamp ranges.
Supplying stamps to businesses and individuals since 2017.
Personalisation, production and dispatch are handled from Blackburn.
Obsesso Ltd holds written COLOP authorisation to list genuine COLOP products.
Before you order
Logo stamp questions
Which logo file should I upload?
Use the clearest original file accepted by the product uploader. A high-resolution image with a plain or transparent background is preferable to a screenshot, compressed preview or photograph of a screen.
Can a colour logo be made into a stamp?
A conventional rubber stamp produces the design in one selected ink colour. The logo therefore needs to remain recognisable when converted into solid one-colour artwork; gradients, shadows and photographic effects may need simplifying.
Should I choose a square or rectangular stamp?
Follow the natural proportions of the logo. Wordmarks and business names usually fit rectangular impressions efficiently, while icons, emblems and balanced marks often suit square models.
How do I choose the right logo-stamp size?
Measure the available stamping space and consider the smallest lettering or fine detail in the logo. Choose a larger impression if reducing the design would make important elements difficult to reproduce.
Can I stamp glossy packaging or clothing?
No. Standard self-inking ink is water-based and intended for absorbent matt paper and card. It is not suitable for glossy, coated or non-porous packaging, and clothing requires the textile-stamp range.
Can the ink cartridge be replaced?
Self-inking stamps normally use replaceable cartridges. Match the replacement pad to the exact stamp model shown on the product or contact Stamp Ninja before ordering a cartridge.
Not sure which size will keep the logo clear?
Compare the six impression areas or ask Stamp Ninja to check the artwork and intended stamping space before ordering.