Remanufactured Ink Cartridges & Compatible Toner

U.S.-remanufactured ink and newly made compatible toner for HP, Canon, Epson, Brother and more. Family-owned on Long Island since 2005, with a 1-year guarantee on every cartridge.

FIND YOUR INK OR TONER CARTRIDGE

Search by printer model or cartridge number — e.g., HP 61, Canon PG-245

Compatible ink cartridges
Free U.S. Shipping
on orders $50+
1-Year Guarantee
100% satisfaction
Same-Day Shipping
order by 4 PM ET
U.S.-Based Support
real people, real help
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Why Choose Castle Ink?

Castle Ink is an independent U.S. online retailer of printer ink and toner. Our ink cartridges are remanufactured in the United States: original OEM shells are professionally cleaned, refilled and performance-tested, which reduces plastic waste. Our toner cartridges and drum units are newly manufactured compatibles built to the original specifications. Both work with major printer brands including HP, Canon, Epson, Brother, Lexmark, Dell and Xerox.

Every order is backed by a 100% satisfaction guarantee. If a cartridge does not work properly with your printer, we will replace it or provide a full refund within 365 days.

Orders placed before 4 PM ET ship the same business day from the United States. Free shipping is available on qualifying orders.

We also provide printer compatibility help and U.S.-based customer support. If you're unsure which cartridge your printer requires, our support team can help you identify the correct replacement.

Printer Ink Cartridge & Toner Brands

What Castle Ink Sells

Remanufactured Inkjet Cartridges

Every inkjet cartridge we sell is remanufactured: a genuine HP, Canon, Epson or Brother cartridge shell that is cleaned, refilled with fresh ink and tested before it ships. You get the same fit as the original at a fraction of the price.

HP ink · Canon ink · Epson ink · Brother ink

Compatible Toner Cartridges & Drum Units

Our laser toner cartridges and drum units are compatible: newly manufactured to the printer maker's specifications rather than refilled. They drop straight into HP LaserJet, Brother, Canon and other laser printers and copiers.

HP toner · Brother toner · Canon toner · Drum units

Both are backed by our 1-year 100% satisfaction guarantee, ship the same day when ordered by 4 PM ET, and ship free on orders over $50.

Most Popular

Customer Testimonials

Thank you for your excellent service. I ordered ink cartridges for my OLD printer. I have been wary of "compatible" cartridges, as those I ordered from another online store did not fit my printer - though the order said they were compatible. But it is getting increasingly difficult to find cartridges for this printer. Castleink provided the correct cartridges at a very reasonable price and they arrived in just a few days - without premium shipping costs. I'll definitely be ordering from you again.

Marcy, Illinois

Being a middle aged woman, I'm skeptical ordering over the internet. I priced ink at the local stores and your prices were so low, I just had to try your site. I'm am so impressed with the quality and speed with which I received my order. I am forwarding your site to all my computer friends. It's nice to save time and money these days.

Effie, Boston

I have two different printers that I am constantly having to refill because I print a lot. The problem that I was running into is because I print so much, it was just so expensive to have to buy refills for both printers' inkjet cartridges for the Epson and then, of course, laser toner for the Brother. Castle Ink's shipping is fast, customer service is excellent, and the product that they sell is superb. I have not had one single problem from any of the refills I have gotten from Castle Ink.

Brian, NY

Just a note to thank you for being there, and saving me money on ink. The cartridges I received from you are working just fine. Thank you again.

Gary

Frequently Asked Questions About Remanufactured Ink & Compatible Toner

Are compatible ink cartridges safe for my printer?

Yes. Castle Ink's compatible and remanufactured cartridges are tested to meet the same print performance and page-yield specifications as the original equipment manufacturer (OEM) cartridges they replace. Every cartridge is backed by a 365-day money-back guarantee.

Will using compatible cartridges void my printer warranty?

No. Under the U.S. Magnuson-Moss Warranty Act, a printer manufacturer cannot void your warranty solely because you use a third-party ink or toner cartridge. A warranty can only be voided if the non-OEM cartridge is shown to have caused specific damage.

What is the difference between compatible, remanufactured, and OEM cartridges?

OEM cartridges are made by the printer manufacturer (HP, Canon, Epson, etc.). Remanufactured cartridges reuse genuine OEM shells that have been cleaned, refilled, and tested. Compatible cartridges are newly built third-party cartridges engineered to the same specifications. Both compatible and remanufactured cartridges typically cost 30–70% less than OEM.

How do I find the right cartridge for my printer?

Enter your printer model number or cartridge number in the search bar at the top of any page. You can also browse by brand — HP, Canon, Epson, Brother, Lexmark, Dell, Xerox, and others. If you are unsure, contact our U.S.-based support team for help identifying the correct replacement.

How fast does Castle Ink ship?

Orders placed before 4 PM ET on business days ship the same day from the United States. Free shipping is available on qualifying orders.

What is your return policy?

Castle Ink offers a 100% satisfaction guarantee. If a cartridge does not work properly with your printer, we will replace it or provide a full refund within 365 days of delivery.

Are remanufactured cartridges environmentally friendly?

Yes. Each remanufactured cartridge reuses an original OEM shell that would otherwise become plastic waste. Choosing remanufactured ink and toner reduces landfill plastic and lowers the energy required to produce a new cartridge.

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Let customers speak for us

from 22 reviews
I was skeptical at first but pleasantly surprised

Think these days is incredibly expensive spending $200 to refill an ink cartridge just does not make any sense. I was looking for an ink manufacturer that could solve the issue of bad chips and poorly designed cartridges and Castle ink came through. My pages are printing with great color they're full everything is dark it's working out wonderfully and you cannot beat the price. One thing I will say pay for the expertited surface depending on where you're coming from it could take a long time to get there okay the extra money you still can't beat the price even with the expedited service.

Henry K
Remanufactured for HP 902XL (T6M14AN) Black Ink Cartridge OEM Chip
Great as always!!

Always prompt and good quality! Thank you!

Norma Desjardin
HP 61XL Black Ink Cartridge (CH563WN) – High-Yield Compatible | Castle Ink
Always good and quick delivery!

Castle Ink cartridges are good quality, reasonably priced, and arrive in no time!

Norma Desjardin
HP 61XL Tri-Color Ink Cartridge (CH564WN) – High-Yield Compatible | Castle Ink
Happy surprise

I was prepared to accept lower quality because of the lower price but I was happily surprised when I got excellent printing and the cartridges last SO much longer! I am very impressed 👏

Pat Contino
HP 61XL Black Ink Cartridge (CH563WN) – High-Yield Compatible | Castle Ink
Good Compatible

Very satisfied with the quality of this refilled toner cartridge, can't comment on its longevity since I just started to use it.

JanJL
Brother TN360 Black Toner Cartridge – High-Yield Compatible | Castle Ink

It fits!

Louise Glawe
Canon S-35 Black Toner Cartridge – Compatible Replacement | Castle Ink
great NOW I NEED THE PROGRAM TO RUN THE PRINTER !!! ANY IDEAS

I NEED A PROGRAM FOR MY CANON PIXMA 2600
DO YOU KNOW WHERE I CAN GET ONE

RENA W COTELIDIS
Canon PG-40 Black Ink Cartridge – Compatible | Castle Ink
Worked well

Lasted just as long as originals and the print quality was great

Mitchell
Remanufactured for Canon PG-245XL Black Ink Cartridge (8278B001) – High-Yield | Castle Ink
Great product

Worked well in my printer and lasted just as long as the originals

Mitchell
Remanufactured for Canon CL-246XL Tri-Color Ink Cartridge (8280B001) – High-Yield | Castle Ink
Great print quality

Very happy with the way these worked - the quality was great

Brian
HP 201X Toner Cartridges – BKCMY High-Yield 4-Pack Compatible | Castle Ink

Great

John Ruggles
HP 125A Black Toner Cartridge (CB540A) – Compatible Replacement | Castle Ink
T252 Bundle

Good product at a good price

Gary
Epson 252XL Ink Cartridges – BCMY High-Yield 4-Pack (T252XL) Compatible | Castle Ink

Good product for the price

Gary
Epson 252XL Black Ink Cartridge – High-Yield 3-Pack (T252XL120) Compatible | Castle Ink
CASTLE INK

Always a pleasure. Been getting toner from them for a long time.

MARK HENDERSON
Brother DR420 Drum Unit – Compatible Replacement | Castle Ink
Best prices around

Haven’t found as good pricing anywhere else, especially for this high quality level of ink cartridges. They work great in my Canon printer

W.E.
Remanufactured for Canon PG-245XL Black Ink Cartridge (8278B001) – High-Yield | Castle Ink