FREE next-day delivery on everything
 

Delivery Schedule

Most orders will arrive in the timeframes shown below. However, due to the COVID-19 crisis, a minority will take a day or more than expected. If your order hasn't arrived by the estimated delivery date, please allow 5 days before contacting us.


Order placedExpect to receive
Monday, before 5:15pm Next day (Tuesday)
Tuesday, before 5:15pm Next day (Wednesday)
Wednesday, before 5:15pm Next day (Thursday)
Thursday, before 5:15pm Next day (Friday)
Friday, before 5:15pm Monday
Saturday or Sunday Tuesday

All orders are being dispatched from our warehouse on the day they are placed (Monday to Friday before 5:15pm).

The possible delays in delivery are due to unprecedented demand on couriers, and affect all couriers throughout the U.K. This means that all online stores will be affected equally, regardless of the speed in which orders are dispatched.

Bank holidays

We do not despatch or deliver orders on bank holidays

Highlands and Islands

Deliveries may take 2 to 3 days longer to arrive

International deliveries

We only deliver to addresses within the UK.

Lowest online price guaranteed
We beat or match all other retailers
Lowest price guaranteed
Fast, FREE delivery

Lowest online price guaranteed.

If within 7 days of your purchase you find the same product (brand and model) being offered online at a lower price, we will refund 100% of the difference. For further info, click here.

<2>Lowest online price guaranteed

To claim against our low price guarantee simply contact us and include the following information:

  • Your full name, postal address, email address and order number
  • The product code of the item you found cheaper on a competitor's site
  • The exact page on the competitors website where you found the product cheaper
  • Please note: unfortunately we are unable to offer this guarantee on printers and hardware

Our low price guarantee applies only to products available from online UK retailers. It excludes products that are not new and immediately available, online promotions such as special, bonus or free offers that are not at everyday prices and products which are sold under different terms and conditions, such as special financing, contract pricing or volume discount pricing.

Basically, the identical items must be in stock and ready for immediate dispatch on another VAT registered UK mainland based website.

Free next-day delivery

Our free delivery option typically uses Royal Mail first class. In 98% of cases, orders placed on Monday to Friday before 5:15pm will arrive on the next working day. To see other delivery options and our delivery schedule click here.

Delivery Schedule

Orders placed before 5:15pm on Monday to Thursday - receive next day

Orders placed before 5:15pm on Friday - receive on Monday

Orders placed on Saturday or Sunday - receive on Tuesday

Delivery Options

Free next-day

98% of orders arrive the next working day. Typically uses Royal Mail 1st class, though some orders may be upgraded to courier.

Guaranteed next-day (£2.95)

Uses courier. In the extremely unlikely event that delivery isn't attempted on the next working day, you will be given:

  • A 10% refund of the total order value
  • A refund of £2.95 courier charge
  • A further voucher giving you a further 10% off your next order

Guaranteed pre-12 (£7.95)

Uses courier. In the extremely unlikely event that delivery isn't attempted before 12 noon on the next working day, you will be given:

  • A 10% refund of the total order value
  • A refund of £7.95 courier charge
  • A further voucher giving you a further 10% off your next order

12 month warranty on printer cartridges

If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

Free returns on printer cartridges

Whatever the reason for returning printer cartridges to Cartridge Save, you will never pay a penny for postage.

Lowest online price guaranteed

We pride ourselves in giving our customers the best possible value for money. To ensure you are not out of pocket, we will refund 100% of the difference, if within 7 days of your purchase you find the same product (brand and model) being offered online at a lower price.

To claim against our low price guarantee simply contact us and include the following information:

  • Your full name, postal address, email address and order number
  • The product code of the item you found cheaper on a competitor's site
  • The exact page on the competitors website where you found the product cheaper
  • Please note: unfortunately we are unable to offer this guarantee on printers and hardware

Our low price guarantee applies only to products available from online UK retailers. It excludes products that are not new and immediately available, online promotions such as special, bonus or free offers that are not at everyday prices and products which are sold under different terms and conditions, such as special financing, contract pricing or volume discount pricing.

Basically, the identical items must be in stock and ready for immediate dispatch on another VAT registered UK mainland based website.

Genuine Black Canon CLI-521BK Ink Cartridge - (2933B001AA)

97.837837837838%
37 reviews

Average Customer Review:

  1. 5 Star 33
  2. 4 Star 4
  3. 3 Star 0
  4. 2 Star 0
  5. 1 Star 0
See all 37 reviews
| Ask a question
Page yield:
  1. 3,425 pages
9ml

Pack Contains:

Black - 3,425 pages
9ml

For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

£14.95

FREE next-day delivery

Multi-buy discount
  • Buy more, save money
  • 2 £14.17
  • 3+ £13.76
...or save £7.17
with Cartridge Save own brand (recommended)
Page yield:
  1. 3,425 pages
9ml

Pack Contains:

Black - 3,425 pages
9ml

For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

0.4p per page

For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

  1. 3,425 pages
9ml

Save £7.17 by switching to our Cartridge Save Premium alternative cartridge

Compatible Black Canon CLI-521BK Printer Cartridge - (Canon 2933B001AA)
Customer Reviews

Average Customer Review:
96.326530612245%
49 reviews

  1. 100%

    By Ann Griffiths on

    Excellent product, just what I wanted for everyday printing at a sensible price. Great service and prompt delivery too. Thank you.
  2. 100%

    By Clive Kenyon on

    Excellent service really pleased!
  3. 100%

    By Nick jones on

    First class service do what they say they do
  4. 80%

    By Barry on

    "Does what it says on the tin"
  5. 100%

    By Vlad the inhaler on

    I'm delighted with these Canon Pixma cartridges. They worked straight away and installation was simple. The price was really good. Delivery was next-day. I use Cartridge Save for my cartridges from now on and I would recommend these cartridges to anyone with this printer.
Page
Show per page
Save £7.17 compared to the genuine Canon cartridge!
Page yield:
  1. 3,425 pages
9ml

Pack Contains:

Black - 3,425 pages
9ml

For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

  • Black ink cartridge
  • Premium brand ink cartridge

    These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

  • Premium brand ink cartridge

    These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

  • 3-year warranty
    3-year warranty on our own-brand cartridges
    We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
    Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
    We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
    Our own-brand cartridges are incredibly reliable for three reasons:
    1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
    2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
    3. We constantly monitor customer feedback, and quickly resolve any issues.
  • Printer protection guarantee
    Our cartridges won't damage your printer—guaranteed
    Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
    To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
    Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

    In summary, there’s zero risk in using our own-brand cartridges.
  • 3 year warranty and FREE returns

    If within 3 years of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

    Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

0.2p per page

For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

  1. 3,425 pages
9ml
Page yield:
  1. 3,425 pages
9ml

Pack Contains:

Black - 3,425 pages
9ml

For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

£7.78

FREE next-day delivery

Multi-buy discount
  • Buy more, save money
  • 2 £6.80
  • 3+ £6.29
Page yield:
  1. 3,425 pages
9ml

Pack Contains:

Black - 3,425 pages
9ml

For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black ink cartridge
    • Premium brand ink cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • Premium brand ink cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • 3-year warranty
      3-year warranty on our own-brand cartridges
      We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
      Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
      We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
      Our own-brand cartridges are incredibly reliable for three reasons:
      1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
      2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
      3. We constantly monitor customer feedback, and quickly resolve any issues.
    • Printer protection guarantee
      Our cartridges won't damage your printer—guaranteed
      Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
      To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
      Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

      In summary, there’s zero risk in using our own-brand cartridges.
    • 3 year warranty and FREE returns

      If within 3 years of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

£7.78

FREE next-day delivery

Multi-buy discount
  • Buy more, save money
  • 2 £6.80
  • 3+ £6.29
Cartridge Save brand 12 month guarantee

Cartridge Save premium
recycled toner cartridges

Made using recycled Canon cartridges, these cartridges are a direct replacement for the Canon versions, and are guaranteed to produce high-quality prints.

12 month guaranteed

If within a year of purchase you happen to experience any quality problem with anything you buy from Cartridge Save, we'll happily provide a replacement or full refund.

Free returns

Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

Product Description

Product Description

Black Canon CLI-521BK Ink Cartridge

The genuine black Canon CLI-521BK ink cartridge works with selected Canon inkjet printers to offer exceptional quality printing for photos. This dye-based black Canon CLI-521BK ink can replace the black pigment ink to enhance your photos. The more neutral black provided by this CLI-521 ink improves contrasts, especially in black and white photos.

This original Canon CLI-521BK ink cartridge offers exceptional value for money and is manufactured by Canon, using quality materials which you can depend on time after time. Start printing better quality photos and pick up your black Canon CLI-521 printer cartridge today!


Pay Less For Canon CLI-521BK (2933B001AA) Cartridges

Don't forget, we offer free delivery on the black Canon CLI-521BK ink cartridge and there are no hidden extras when you come to checkout. We have an award winning customer service team who can take your order today for Canon CLI-521BK ink on our order line, the number for which can be found at the top of this page. Alternatively, you can use the Cartridge Save secure checkout to order this great value 2933B001AA cartridge. Cartridge Save operate a no quibble return policy for 100% customer satisfaction on Canon ink cartridges, the details of which can be found on the link below.

Product Specification

Product Specification

More Information
Manufacturer Part No.:2933B001AA, 2933B001, CLI-521BK, CLI 521BK, CLI521BK
Group:Black ink cartridges
Brand:Canon
Colour:Black
Product Type:Ink Cartridge
Duty Cycle:Approx. 3425 pages @ 5% coverage
Capacity:9ml

Product Information

Product Description

Black Canon CLI-521BK Ink Cartridge

The genuine black Canon CLI-521BK ink cartridge works with selected Canon inkjet printers to offer exceptional quality printing for photos. This dye-based black Canon CLI-521BK ink can replace the black pigment ink to enhance your photos. The more neutral black provided by this CLI-521 ink improves contrasts, especially in black and white photos.

This original Canon CLI-521BK ink cartridge offers exceptional value for money and is manufactured by Canon, using quality materials which you can depend on time after time. Start printing better quality photos and pick up your black Canon CLI-521 printer cartridge today!


Pay Less For Canon CLI-521BK (2933B001AA) Cartridges

Don't forget, we offer free delivery on the black Canon CLI-521BK ink cartridge and there are no hidden extras when you come to checkout. We have an award winning customer service team who can take your order today for Canon CLI-521BK ink on our order line, the number for which can be found at the top of this page. Alternatively, you can use the Cartridge Save secure checkout to order this great value 2933B001AA cartridge. Cartridge Save operate a no quibble return policy for 100% customer satisfaction on Canon ink cartridges, the details of which can be found on the link below.

Product Specification

More Information
Manufacturer Part No.:2933B001AA, 2933B001, CLI-521BK, CLI 521BK, CLI521BK
Group:Black ink cartridges
Brand:Canon
Colour:Black
Product Type:Ink Cartridge
Duty Cycle:Approx. 3425 pages @ 5% coverage
Capacity:9ml

Customer Questions & Answers

Customer Questions & Answers

Can't find the answer you're looking for? Ask us a question we're happy to help!

We are currently answering questions in: 8 minutes

Questions asked between 9am and 5pm, Monday to Friday excluding bank holidays will be answered within 30 minutes.
No questions have been submitted yet!

Customer Reviews

Customer Reviews and Ratings

  1. 5 Star 33
  2. 4 Star 4
  3. 3 Star 0
  4. 2 Star 0
  5. 1 Star 0
See all 37 reviews

Average Customer Review:
97.837837837838%
37 reviews

Customer Reviews
  1. 100%

    By Ian Dunn on

    After a slight hiccup with the first order, ( the wrong ones sent ) they were replaced without any problem the next day. Thank you.

  2. 100%

    By Alan Chater on

    Usual friendliness and efficiency in getting the ink cartridge to me ASAP
    Many Thanks
  3. 100%

    By iain laurie on

    excellent service. My first stop for easy and reliable orderinng.
  4. 100%

    By Chris on

    Excellent as always
  5. 100%

    By John David on

    All was fine but I had meant to order a different black refill
  6. 100%

    By Ianj on

    Great price, fast delivery, no problems
  7. 100%

    By Beverley on

    Always worth buying the genuine article. Never have any problems with this product. Bought it for my Canon MP630. Just changed to this company for a faster, efficient delivery service and good prices. Won't be going back to previous supplier
  8. 100%

    By Mary H on

    Service excellent, quality excellent and delivery superb. What more can I say?
  9. 100%

    By Bandit on

    1st Class
  10. 100%

    By Tracy on

    I have used this website before and I'm very happy with the service and fast free delivery.
Page
Show per page

Compatibility

This item is guaranteed to work in the following Canon printers

To see a full list of products that work in your printer, click on the model name below:

Black Canon CLI-521BK Ink Cartridge

The genuine black Canon CLI-521BK ink cartridge works with selected Canon inkjet printers to offer exceptional quality printing for photos. This dye-based black Canon CLI-521BK ink can replace the black pigment ink to enhance your photos. The more neutral black provided by this CLI-521 ink improves contrasts, especially in black and white photos.

This original Canon CLI-521BK ink cartridge offers exceptional value for money and is manufactured by Canon, using quality materials which you can depend on time after time. Start printing better quality photos and pick up your black Canon CLI-521 printer cartridge today!


Pay Less For Canon CLI-521BK (2933B001AA) Cartridges

Don't forget, we offer free delivery on the black Canon CLI-521BK ink cartridge and there are no hidden extras when you come to checkout. We have an award winning customer service team who can take your order today for Canon CLI-521BK ink on our order line, the number for which can be found at the top of this page. Alternatively, you can use the Cartridge Save secure checkout to order this great value 2933B001AA cartridge. Cartridge Save operate a no quibble return policy for 100% customer satisfaction on Canon ink cartridges, the details of which can be found on the link below.