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  3. HP Deskjet 3720 Ink

HP Deskjet 3720 Ink Cartridges

Rated 5/5 from 698 reviews
  • All inks are guaranteed to work in your HP Deskjet 3720 printer.
  • Choose an original or make big savings with a Stinkyink compatible.
  • All our ink is quality assured or your money back.
Filter (12 products)

Multipacks: HP Deskjet 3720 ink

High Capacity HP 304XL Ink Cartridges - Twin Pack

(14 reviews) | HP304XLPACK
£69.19 (£57.66 ex VAT)
Save £0.00 compared to buying individually!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
10.38p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 300 pages
  • 300 pages
£69.19 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £67.46 each
Stock up, worry free! Happily store these for 1 year

HP 304 Twin Pack Ink Cartridge - Black & Tri-Colour

(169 reviews) | 3JB05AE
£29.93 (£24.94 ex VAT)
Save £1.58 compared to buying individually!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
12.24p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 120 pages
  • 100 pages
£29.93 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £29.18 each
Stock up, worry free! Happily store these for 1 year
Remanufactured []

Remanufactured cartridges are genuine HP cartridges that have been used once then cleaned and refilled.

**They're fully chipped and just work out of the box, and are a great way to save money on your printing.

Please note: Remanufacturered cartridges will not affect your printer warranty

Refilled Multipack of HP 304XL Ink Cartridges

(73 reviews) | RMHP304XLPK
£33.47 (£27.89 ex VAT)
Save £35.72 compared to the genuine HP Ink cartridge!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
5.02p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 300 pages
  • 300 pages
£33.47 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £31.80 each
4+ £30.96 each
Stock up, worry free! Happily store these for 1 year

Black Ink Cartridges for the HP Deskjet 3720

High Capacity HP 304XL Black Ink Cartridge

(32 reviews) | N9K08AE
£33.60 (£28.00 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
10.08p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 300 pages
£33.60 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £32.59 each
4+ £31.92 each
Stock up, worry free! Happily store these for 1 year

HP 304 Black Ink Cartridge

(81 reviews) | N9K06AE
£15.76 (£13.13 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
11.82p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 120 pages
£15.76 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £15.29 each
4+ £14.96 each
Stock up, worry free! Happily store these for 1 year
Remanufactured []

Remanufactured cartridges are genuine HP cartridges that have been used once then cleaned and refilled.

**They're fully chipped and just work out of the box, and are a great way to save money on your printing.

Please note: Remanufacturered cartridges will not affect your printer warranty

Remanufactured HP 304XL Black Ink Cartridge

(65 reviews) | STHP304BK
£19.68 (£16.40 ex VAT)
Save £13.92 compared to the genuine HP Ink cartridge!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
5.9p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 300 pages
£19.68 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £19.09 each
4+ £18.70 each
Stock up, worry free! Happily store these for 1 year
Remanufactured []

Remanufactured cartridges are genuine HP cartridges that have been used once then cleaned and refilled.

**They're fully chipped and just work out of the box, and are a great way to save money on your printing.

Please note: Remanufacturered cartridges will not affect your printer warranty

Remanufactured HP 304 Black Ink Cartridge

(3 reviews) | RMHP304BK
£19.75 (£16.46 ex VAT)
Save -£4.00 compared to the genuine HP Ink cartridge!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
14.81p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 120 pages
£19.75 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £19.16 each
4+ £18.77 each
Stock up, worry free! Happily store these for 1 year

Tri-Colour Ink Cartridges for the HP Deskjet 3720

High Capacity HP 304XL Tri-Colour Ink Cartridge

(10 reviews) | N9K07AE
£35.59 (£29.66 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
10.68p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 300 pages
£35.59 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £34.52 each
4+ £33.82 each
Stock up, worry free! Happily store these for 1 year

HP 304 Tri-Colour Ink Cartridge

(27 reviews) | N9K05AE
£15.76 (£13.13 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
14.18p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 100 pages
£15.76 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £15.29 each
4+ £14.96 each
Stock up, worry free! Happily store these for 1 year
Remanufactured []

Remanufactured cartridges are genuine HP cartridges that have been used once then cleaned and refilled.

**They're fully chipped and just work out of the box, and are a great way to save money on your printing.

Please note: Remanufacturered cartridges will not affect your printer warranty

Remanufactured HP 304XL Tri Colour Ink Cartridge

(35 reviews) | STHP304CL
£19.98 (£16.65 ex VAT)
Save £15.61 compared to the genuine HP Ink cartridge!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
6.0p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 300 pages
£19.98 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £19.38 each
4+ £18.98 each
Stock up, worry free! Happily store these for 1 year
Remanufactured []

Remanufactured cartridges are genuine HP cartridges that have been used once then cleaned and refilled.

**They're fully chipped and just work out of the box, and are a great way to save money on your printing.

Please note: Remanufacturered cartridges will not affect your printer warranty

Remanufactured HP 304 Colour Ink Cartridge

RMHP304C
£20.20 (£16.83 ex VAT)
Save -£4.44 compared to the genuine HP Ink cartridge!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
18.18p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 100 pages
£20.20 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £19.19 each
4+ £18.68 each
Stock up, worry free! Happily store these for 1 year

Paper for the HP Deskjet 3720

Value A4 Premium Glossy Photo Paper - 20 Sheets

(28 reviews) | 260GSM
£3.90 (£3.25 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

£3.90 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £3.05 each
4+ £2.86 each
Stock up, worry free! Happily store these for 1 year

Inkrite A4 Premium Matte Photo Paper - 50 Sheets

(10 reviews) | PPIPM190A450
£5.99 (£4.99 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

£5.99 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £5.84 each
4+ £5.81 each
Stock up, worry free! Happily store these for 1 year

Premium 6x4 Glossy Photo Paper - 100 Sheets

(42 reviews) | 6X4
£7.20 (£6.00 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

£7.20 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £7.02 each
4+ £6.98 each
Stock up, worry free! Happily store these for 1 year

Inkrite Premium A4 Glossy Photo Paper - 50 Sheets

(15 reviews) | PPIPG260A450
£8.39 (£6.99 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

£8.39 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £8.18 each
4+ £8.14 each
Stock up, worry free! Happily store these for 1 year

HP Everyday A4 Glossy Photo Paper - 25 Sheets (200gsm)

(2 reviews) | Q5451A
£8.62 (£7.18 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

£8.62 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £8.40 each
4+ £8.35 each
Stock up, worry free! Happily store these for 1 year

HP 100x150mm Everyday Glossy Photo Paper (Pack of 100)

(12 reviews) | CR757A
£10.31 (£8.59 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

£10.31 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £10.06 each
4+ £10.00 each
Stock up, worry free! Happily store these for 1 year

HP 10 x 15cm Advanced Glossy Photo Paper - 100 Sheets (250gsm)

(36 reviews) | Q8692A
£12.73 (£10.61 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

£12.73 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £12.41 each
4+ £12.35 each
Stock up, worry free! Happily store these for 1 year

HP A4 Everyday Glossy Photo Paper - 100 sheets (200gsm)

(44 reviews) | Q2510A
£20.81 (£17.34 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

£20.81 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
99+ In Stock
0 in basket
Multi-buy discount
2 - 3 £20.18 each
4+ £20.18 each
Stock up, worry free! Happily store these for 1 year

Recent customer reviews

Customer reviews for products that work in the HP Deskjet 3720 printer.
5 star
 
(617)
4 star
 
(51)
3 star
 
(8)
2 star
 
(6)
1 star
 
(16)
Average customer rating
(698 reviews)
May 30, 2024
by Kath

Arrived a little later than expected but understandable as a bank holiday weekend. Cartridge worked fine 1st time when installed.

A member of the Stinkyink.com team has responded to this review. View more information.

Thank you for your review. We hope you have a great day.

Answered by Jasmine Meddows (staff member) - May 31, 2024 09:24
May 27, 2024
by Peter Conabeer

Great fast delivery, great quality product, great company to deal with.

A member of the Stinkyink.com team has responded to this review. View more information.

Thank you for your review. We hope you have a great week.

Answered by Jasmine Meddows (staff member) - May 28, 2024 14:31
May 24, 2024
by A Orr

Great value replacement cartridges

A member of the Stinkyink.com team has responded to this review. View more information.

Thank you for your review! I am glad you are happy with your StinkyInks!

Answered by Molly Hanwell (staff member) - May 24, 2024 11:44
May 22, 2024
by Karen moss

Quick and reliable service

A member of the Stinkyink.com team has responded to this review. View more information.

Thank you for your review, I am glad you are happy with the StinkyInk service! :)

Answered by Molly Hanwell (staff member) - May 23, 2024 08:56
May 20, 2024
by Susan crane

Brilliant company 👏 ..so helpful with my order ...really quick delivery and fantastic value for money ..wouldn't go anywhere else ..highly recommended

A member of the Stinkyink.com team has responded to this review. View more information.

Thank you for your lovely review! I am happy to hear you would reccomend us at StinkyInk! :)

Answered by Molly Hanwell (staff member) - May 21, 2024 10:12

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All inks can be stored for 1 year

It's best to keep a spare, so you'll save money when buying 2 of any item.

These inks can be stored for 1 year without affecting performance + are covered by our money back guarantee to give you full peace of mind.

Plus there's Free Delivery on everything!