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.

HP Deskjet 3915 Ink Cartridges

HP Deskjet 3915 Ink Cartridges

The following 7 products are guaranteed to work in your HP Deskjet 3915 printer:

7 products guaranteed to work in your printer:

7 products guaranteed to work in your HP Deskjet 3915 printer:

Got a question about products for this printer?

       
Sets of ink cartridges for HP Deskjet 3915 printer

  1. Genuine Black & Tri-Colour HP 21 / HP 22 Ink Cartridge Multi Pack (SD367AE - contains HP C9351AE & HP C9352AE)
    Customer Reviews

    Average Customer Review:
    97.590361445783%
    83 reviews

    1. 100%

      By Dominika on

      100% recommended. Rapid delivery and great contact . Thank you.
    2. 100%

      By Marcela on

      Good fast service
    3. 100%

      By Marcela on

      Good service 5 stars
    4. 100%

      By Ian Randell on

      Excellent delivery
    5. 100%

      By Chris L on

      excellent service - received the following day & i love the pen
    Page
    Show per page
    Page yield:
    1. 190 pages
    2. 165 pages
    10ml

    Pack Contains:

    Black - 190 pages
    Tri-colour - 165 pages
    10ml

    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.

    • Pack of 2 ink cartridges
    • Lowest online price guarantee
    • Lowest online price guarantee

      If within a year 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.

    15.4p 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. 190 pages
    2. 165 pages
    10ml
    Page yield:
    1. 190 pages
    2. 165 pages
    10ml

    Pack Contains:

    Black - 190 pages
    Tri-colour - 165 pages
    10ml

    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.

    £54.59
    Sorry this item is currently out of stock.
    Multi-buy discount
    • Buy more, save money
    • 2 £51.86
    • 3+ £50.93
    Page yield:
    1. 190 pages
    2. 165 pages
    10ml

    Pack Contains:

    Black - 190 pages
    Tri-colour - 165 pages
    10ml

    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.

      • Pack of 2 ink cartridges
      • Lowest online price guarantee
      • Lowest online price guarantee

        If within a year 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.

    £54.59
    Sorry this item is currently out of stock.
    Multi-buy discount
    • Buy more, save money
    • 2 £51.86
    • 3+ £50.93
  2. Compatible High Capacity Black & Tri-Colour HP 21XL / HP 22XL Ink Multipack (HP C9351CE & HP C9352CE)
    Customer Reviews

    Average Customer Review:
    87.5%
    16 reviews

    1. 100%

      By Steve on

      Super impressed with the incredibly fast standard delivery. Impressed also with the price and products certainly appear as advertised.
    2. 100%

      By Richard Griffin on

      Used to keep an old HP scanner/printer in service. Print is as good as equivalent HP cartridges and a lot cheaper. Some trouble getting the printer to recognise the black cartridge but followed the instructions in the box and all OK after using the useful rubber eraser included in the package to clean the contacts.
    3. 100%

      By Christine Carr on

      No problems at all,arrived on time,as and are perfect.I will definitely be using this company in the future already recommended to friends..
    4. 100%

      By Olga H on

      It was all just like the original cartridges but cheaper, easy to install,very quick delivery, the quality of the print almost the same, used it for HP F4180. Yes,i recommend it.
    5. 100%

      By Liz on

      Great service. Quick and efficient. Order arrived next day. Very impressed
    Page
    Show per page
    Page yield:
    1. 475 pages
    2. 415 pages
    23ml

    Pack Contains:

    Black - 475 pages
    Tri-colour - 415 pages
    23ml

    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.

    High Capacity
    • Pack of 2 high capacity ink cartridges
    • Premium brand recycled ink cartridge

      Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Premium brand recycled ink cartridge

      Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 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.

    Best value Premium

    3.1p 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. 475 pages
    2. 415 pages
    23ml
    High Capacity
    Page yield:
    1. 475 pages
    2. 415 pages
    23ml

    Pack Contains:

    Black - 475 pages
    Tri-colour - 415 pages
    23ml

    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.

    High Capacity
    £27.24

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £24.26
    • 3+ £22.98
    Page yield:
    1. 475 pages
    2. 415 pages
    23ml

    Pack Contains:

    Black - 475 pages
    Tri-colour - 415 pages
    23ml

    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.

    High Capacity
      • Pack of 2 high capacity ink cartridges
      • Premium brand recycled ink cartridge

        Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • Premium brand recycled ink cartridge

        Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • 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.
    £27.24

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £24.26
    • 3+ £22.98

 
Black ink cartridges for HP Deskjet 3915 printer

  1. Genuine High Capacity Black HP 21XL Ink Cartridge - (C9351CE)
    Customer Reviews

    Average Customer Review:
    96.788321167883%
    137 reviews

    1. 100%

      By accountability on

      I'm delighted with these HP 21XL cartridge. They are ready for use when required on 10 year old backup printer. installation is simple. The price was really good, great value. Delivery was advertised as next-day and arrived on time. I always use Cartridge Save for my cartridges and I would recommend these cartridges to anyone with this printer.
    2. 100%

      By John Stevenson on

      What is most important about on line purchases is the quality of service and the quality of product, price not so much as long as it is reasonable. Cartridgesave have got quality of service and a quality product in spades. I won’t be going anywhere else anytime soon.
    3. 100%

      By John Stevenson on

      What is most important about on line purchases is the quality of service and the quality of product, price not so much as long as it is reasonable. Cartridgesave have got quality of service and a quality product in spades. I won’t be going anywhere else anytime soon.
    4. 100%

      By John Stevenson on

      What is most important about on line purchases is the quality of service and the quality of product, price not so much as long as it is reasonable. Cartridgesave have got quality of service and a quality product in spades. I won’t be going anywhere else anytime soon.
    5. 80%

      By Elizabeth Hine on

      Good service fast delivery, but what is wrong with my letter box ? WHY do I have to stay home to sign for delivery? And, despite asking, no price is shown on the invoice making claiming expenses very difficult.
    Page
    Show per page
    Page yield:
    1. 475 pages
    12ml

    Pack Contains:

    Black - 475 pages
    12ml

    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.

    High Capacity
    • High capacity black ink cartridge
    • Lowest online price guarantee
    • Lowest online price guarantee

      If within a year 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.

    Best value Genuine

    7.7p 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. 475 pages
    12ml
    High Capacity
    Page yield:
    1. 475 pages
    12ml

    Pack Contains:

    Black - 475 pages
    12ml

    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.

    High Capacity
    £36.66

    FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £34.72
    • 3+ £34.04
    Page yield:
    1. 475 pages
    12ml

    Pack Contains:

    Black - 475 pages
    12ml

    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.

    High Capacity
      • High capacity black ink cartridge
      • Lowest online price guarantee
      • Lowest online price guarantee

        If within a year 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.

    £36.66

    FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £34.72
    • 3+ £34.04
  2. Genuine Black HP 21 Ink Cartridge - (C9351AE / HP 21 Cartridge)
    Customer Reviews

    Average Customer Review:
    97.454545454545%
    55 reviews

    1. 100%

      By Dominika on

      100% recommended. Rapid delivery and great contact . Thank you.
    2. 100%

      By Marcela on

      Good service 5 stars
    3. 100%

      By Ian Randell on

      Excellent delivery
    4. 100%

      By Chris L on

      excellent service - received the following day & i love the pen
    5. 100%

      By Rhys Medley on

      Easy website to use. Had printer quite a few years, so thought it would be difficult to find appropriate cartridge. Was very easily able to find exact same cartridge number as the empty one.
      Needed it the next day. I received it the next day.
      I will definitely use Cartridgesave again in the future. Excellent !
    Page
    Show per page
    Page yield:
    1. 190 pages
    5ml

    Pack Contains:

    Black - 190 pages
    5ml

    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
    • Lowest online price guarantee
    • Lowest online price guarantee

      If within a year 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.

    12.3p 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. 190 pages
    5ml
    Page yield:
    1. 190 pages
    5ml

    Pack Contains:

    Black - 190 pages
    5ml

    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.

    £23.33
    Sorry this item is currently out of stock.
    Thanks, we will email you when the Genuine Black HP 21 Ink Cartridge - (C9351AE / HP 21 Cartridge) is back in stock
    Multi-buy discount
    • Buy more, save money
    • 2 £21.43
    • 3+ £20.80
    Page yield:
    1. 190 pages
    5ml

    Pack Contains:

    Black - 190 pages
    5ml

    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
      • Lowest online price guarantee
      • Lowest online price guarantee

        If within a year 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.

    £23.33
    Sorry this item is currently out of stock.
    Thanks, we will email you when the Genuine Black HP 21 Ink Cartridge - (C9351AE / HP 21 Cartridge) is back in stock
    Multi-buy discount
    • Buy more, save money
    • 2 £21.43
    • 3+ £20.80

Customer Questions & Answers

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Questions asked between 9am and 5pm, Monday to Friday excluding bank holidays will be answered within 30 minutes.
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Get HP 3915 Ink Cartridges For Less

Cartridge Save has a mission to save you money and time on ink for HP 3915 printers. As a matter of course your HP 3915 will polish off its printer ink, and when that happens you'll find that fresh HP 3915 ink tends to be quite costly. However, you have no need to be anxious about forking out the high purchase prices you'll get on the high street because now at Cartridge Save you can buy all the HP 3915 cartridges you will want at very low prices. Save more cash on your ink by ordering online with Cartridge Save!

Top Quality Inks For Less

It's a waste of money buying the 3915 original cartridge or 3915 compatible ink in the main street when it is much easier to save cash ordering online with Cartridge Save. Enjoy full confidence by ordering DeskJet 3915 ink cartridges from us because each one is protected by a no quibble money back guarantee. Don't forget to take into consideration that every single order has free delivery, usually arriving the next working day!

HP Deskjet 3915 Printer Review

Expert review of the HP Deskjet 3915 printer

Our Verdict:

Compact and stylish with crisp, professional results, the HP Deskjet 3915 is the ideal personal colour printer for home office, student and everyday family use. Offering brilliant quality prints better than many higher end devices, the machine boasts image resolutions of up to 4,800 dpi. Perfect for a variety of jobs and craft projects, this versatile machine can process an array of media types from plain paper to greeting cards, iron-on transfers, photo paper, address labels and presentation paper. The HP Deskjet 3915 is designed to produce professional projects, vibrant graphics and laser-quality black text for student, office and homemade jobs.

Design

The HP Deskjet 3915 is a sleek desktop machine with a neutral colour scheme and curved finish. The space-saving machine measures just 18.3 x 9.5 x 7.8 inches and weighs about 6.5 pounds. It offers great paper handling with an 80-sheet fold-up paper tray and decent output capacity alongside printing speeds of up to 10 pages per minute in colour and a maximum of 14 pages per minute in black and white. The machine can be easily connected to the internet via Ethernet and USB ports. The handy digital display provides a simple interface for controlling printing specifications and variations. The machine has a wide media size compatibility from 4 x 6 inches without borders to 8.5 x 11 inches with borders.

Advantages

Easy to install and operate, the HP Deskjet 3915 is perfect for most student and home office needs. The vibrant and crisp colour output is brilliant, with great maximum image resolutions. The compact design makes the machine perfect for most desktops and office tables.

Disadvantages

The HP Deskjet 3915 is limited when it comes to its selection of functions and additions. It does not offer wireless printing or mobile printing, nor does it come with optional extra paper handling capacity.