What toner does the LaserJet Enterprise MFP M631z use?

The LaserJet Enterprise MFP M631z uses HP 37A toner cartridges. HP 37A toner comes in black; the black cartridge prints 11,000 pages.

Buy HP LaserJet Enterprise MFP M631z Toner Cartridges from £88.22

Cartridge Save Premium

Compatible HP 37Y Black Toner Cartridge - (CF237Y)

Save £171.60 compared to HP brand

1 pack | 0.4p per page Pack of 1 cartridges

Page yield:

41,000 pages

Pack Contains:

Black - 41,000 pages

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 toner cartridge
Made from recycled HP cartridges
Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. 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.
Made from recycled HP cartridges
Made from recycled HP cartridges
Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. 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.

0.4p per page

41,000 pages

Compatible HP 37Y Black Toner Cartridge - (CF237Y)

1 pack | 0.4p per page Pack of 1 cartridges

Page yield:

41,000 pages

Pack Contains:

Black - 41,000 pages

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.

£175.63

FREE next-day delivery

Multi-buy discount

Buy more, save money
2 £165.24
3+ £160.24

1 pack | 0.4p per page Pack of 1 cartridges

Page yield:

41,000 pages

Pack Contains:

Black - 41,000 pages

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 toner cartridge
Made from recycled HP cartridges
Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. 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.
Made from recycled HP cartridges
Made from recycled HP cartridges
Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. 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.

£175.63

FREE next-day delivery

Multi-buy discount

Buy more, save money
2 £165.24
3+ £160.24

Cartridge Save Premium

Compatible HP 37X Black Toner Cartridge - (CF237X)

Save £123.12 compared to HP brand

1 pack | 0.5p per page Pack of 1 cartridges

Page yield:

25,000 pages

Pack Contains:

Black - 25,000 pages

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 toner cartridge
Premium brand toner 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 toner cartridge
Premium brand toner 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.

0.5p per page

25,000 pages

Compatible HP 37X Black Toner Cartridge - (CF237X)

1 pack | 0.5p per page Pack of 1 cartridges

Page yield:

25,000 pages

Pack Contains:

Black - 25,000 pages

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.

£128.15

FREE next-day delivery

Multi-buy discount

Buy more, save money
2 £120.13
3+ £116.32

1 pack | 0.5p per page Pack of 1 cartridges

Page yield:

25,000 pages

Pack Contains:

Black - 25,000 pages

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 toner cartridge
Premium brand toner 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 toner cartridge
Premium brand toner 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.

£128.15

FREE next-day delivery

Multi-buy discount

Buy more, save money
2 £120.13
3+ £116.32

Genuine HP

HP 37Y Extra High Capacity Black Toner Cartridge - (CF237Y)

1 pack | 0.8p per page Pack of 1 cartridges

Page yield:

41,000 pages

Pack Contains:

Black - 41,000 pages

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

Extra high capacity black toner cartridge
Lowest online price guarantee
Lowest online price guarantee

12 month guarantee and FREE returns
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.

0.8p per page

41,000 pages

High Capacity

HP 37Y Extra High Capacity Black Toner Cartridge - (CF237Y)

1 pack | 0.8p per page Pack of 1 cartridges

Page yield:

41,000 pages

Pack Contains:

Black - 41,000 pages

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

£347.23

FREE next-day delivery

Multi-buy discount

Buy more, save money
2 £342.56
3+ £340.79

1 pack | 0.8p per page Pack of 1 cartridges

Page yield:

41,000 pages

Pack Contains:

Black - 41,000 pages

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

Extra high capacity black toner cartridge
Lowest online price guarantee
Lowest online price guarantee

12 month guarantee and FREE returns
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.

£347.23

FREE next-day delivery

Multi-buy discount

Buy more, save money
2 £342.56
3+ £340.79

Cartridge Save Premium

Compatible HP 37A Black Toner Cartridge - (CF237A)

1 pack | 0.8p per page Pack of 1 cartridges

Page yield:

11,000 pages

Pack Contains:

Black - 11,000 pages

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 toner cartridge
Made from recycled HP cartridges
Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. 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.
Made from recycled HP cartridges
Made from recycled HP cartridges
Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. 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.

0.8p per page

11,000 pages

Compatible HP 37A Black Toner Cartridge - (CF237A)

1 pack | 0.8p per page Pack of 1 cartridges

Page yield:

11,000 pages

Pack Contains:

Black - 11,000 pages

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.

£88.22

FREE next-day delivery

Multi-buy discount

Buy more, save money
2 £82.20
3+ £79.39

1 pack | 0.8p per page Pack of 1 cartridges

Page yield:

11,000 pages

Pack Contains:

Black - 11,000 pages

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 toner cartridge
Made from recycled HP cartridges
Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. 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.
Made from recycled HP cartridges
Made from recycled HP cartridges
Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. 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.

£88.22

FREE next-day delivery

Multi-buy discount

Buy more, save money
2 £82.20
3+ £79.39

Genuine HP

HP 37X High Capacity Black Toner Cartridge - (CF237X)

1 pack | 1.0p per page Pack of 1 cartridges

Page yield:

25,000 pages

Pack Contains:

Black - 25,000 pages

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 toner cartridge
Lowest online price guarantee
Lowest online price guarantee

12 month guarantee and FREE returns
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.

1.0p per page

25,000 pages

High Capacity

HP 37X High Capacity Black Toner Cartridge - (CF237X)

1 pack | 1.0p per page Pack of 1 cartridges

Page yield:

25,000 pages

Pack Contains:

Black - 25,000 pages

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

£251.27

FREE next-day delivery

Multi-buy discount

Buy more, save money
2 £248.21
3+ £247.02

1 pack | 1.0p per page Pack of 1 cartridges

Page yield:

25,000 pages

Pack Contains:

Black - 25,000 pages

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 toner cartridge
Lowest online price guarantee
Lowest online price guarantee

12 month guarantee and FREE returns
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.

£251.27

FREE next-day delivery

Multi-buy discount

Buy more, save money
2 £248.21
3+ £247.02

Genuine HP

HP 37A Black Toner Cartridge - (CF237A)

1 pack | 1.5p per page Pack of 1 cartridges

Page yield:

11,000 pages

Pack Contains:

Black - 11,000 pages

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 toner cartridge
Lowest online price guarantee
Lowest online price guarantee

12 month guarantee and FREE returns
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.

1.5p per page

11,000 pages

HP 37A Black Toner Cartridge - (CF237A)

1 pack | 1.5p per page Pack of 1 cartridges

Page yield:

11,000 pages

Pack Contains:

Black - 11,000 pages

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.

£164.75

Sorry this item is currently out of stock.

Email me when back in stock

Thanks, we will email you when the HP 37A Black Toner Cartridge - (CF237A) is back in stock

Multi-buy discount

Buy more, save money
2 £162.04
3+ £161.03

1 pack | 1.5p per page Pack of 1 cartridges

Page yield:

11,000 pages

Pack Contains:

Black - 11,000 pages

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 toner cartridge
Lowest online price guarantee
Lowest online price guarantee

12 month guarantee and FREE returns
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.

£164.75

Sorry this item is currently out of stock.

Email me when back in stock

Thanks, we will email you when the HP 37A Black Toner Cartridge - (CF237A) is back in stock

Multi-buy discount

Buy more, save money
2 £162.04
3+ £161.03

HP LaserJet Enterprise MFP M631z Toner Cartridges

Black toner cartridges for HP LaserJet Enterprise MFP M631z printer

Pack Contains:

Made from recycled HP cartridges

Pack Contains:

Multi-buy discount

Pack Contains:

Made from recycled HP cartridges

Multi-buy discount

Pack Contains:

Premium brand toner cartridge

Pack Contains:

Multi-buy discount

Pack Contains:

Premium brand toner cartridge

Multi-buy discount

Pack Contains:

12 month guarantee and FREE returns

Pack Contains:

Multi-buy discount

Pack Contains:

12 month guarantee and FREE returns

Multi-buy discount

Pack Contains:

Made from recycled HP cartridges

Pack Contains:

Multi-buy discount

Pack Contains:

Made from recycled HP cartridges

Multi-buy discount

Pack Contains:

12 month guarantee and FREE returns

Pack Contains:

Multi-buy discount

Pack Contains:

12 month guarantee and FREE returns

Multi-buy discount

Pack Contains:

12 month guarantee and FREE returns

Pack Contains:

Multi-buy discount

Pack Contains:

12 month guarantee and FREE returns

Multi-buy discount

Maintenance items for HP LaserJet Enterprise MFP M631z printer

Pack Contains:

12 month guarantee and FREE returns

Pack Contains:

Multi-buy discount

Pack Contains:

12 month guarantee and FREE returns

Multi-buy discount

Other HP LaserJet Enterprise printers

What toner does the LaserJet Enterprise MFP M631z use?

HP LaserJet Enterprise MFP M631z Printer Review

Expert review of the HP LaserJet Enterprise MFP M631z printer

Design

Advantages

Disadvantages