HP OfficeJet 6304
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ComboInk is a dedicated provider of high-quality, discount ink cartridges for your HP OfficeJet 6304 printer. Our compatible ink cartridges offer the same printing quality as the brand name HP printer cartridges. Yet, ours are much cheaper. Letting you save up to 80% off name brands.

Our compatible HP OfficeJet 6304 ink cartridges are professionally engineered to meet the highest quality and performance standards. To ensure this, our vendors are all ISO-9001, ISO-14001, STMC, and RoHS compliant. On top of being reliable, our products are also quite green. They contain recycled parts of cartridges. It's an Earth-friendly method that reduces waste by following ISO-14001 standards. As a reminder, using compatible or remanufactured cartridges will never void your printer warranty.

So go ahead. Find your replacement ink cartridges from the HP OfficeJet 6304 cartridge list below. Start creating your custom combo pack and saving today!

HP OfficeJet 6304 Ink Cartridges

Our products will never void your printer's warranty.
All ink & toner come with a one-year 100% satisfaction guarantee.

Compatible Products for HP OfficeJet 6304 - Combo Pack

MOST POPULAR
HP 98 Black & HP 95 Color 2-pack Ink Cartridges
HP 98 / C9364WN Black & HP 95 / C8766WN Color (2-pack) Replacement Ink Cartridges (1x Black, 1x Color)
Color(s): Black Tri-color
SKU: ZINK-HP-HP-95-98-COMBO2
Create a custom combo from this   
Starting Price: $20.85
$20.02
See the unit price drop as you add more. Details
 
HP 98 Black & HP 95 Color 3-pack Ink Cartridges
HP 98 / C9364WN Black & HP 95 / C8766WN Color (3-pack) Replacement Ink Cartridges (2x Black, 1x Color)
Color(s): Black Tri-color
SKU: ZINK-HP-HP-95-98-COMBO3
Create a custom combo from this   
Starting Price: $30.75
$29.37
See the unit price drop as you add more. Details
 
HP 98 Black & HP 95 Color 5-pack Ink Cartridges
HP 98 / C9364WN Black & HP 95 / C8766WN Color (5-pack) Replacement Ink Cartridges (3x Black, 2x Color)
Color(s): Black Tri-color
SKU: ZINK-HP-HP-95-98-COMBO5
Create a custom combo from this   
Starting Price: $51.60
$48.76
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Compatible Products for HP OfficeJet 6304 - Single Pack

INK-HP-C9362WN
HP 92 / C9362WN Replacement Black Ink Cartridge
Color(s): Black
SKU: INK-HP-C9362WN
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$8.90
See the unit price drop as you add more. Details
 
INK-HP-C9364WN
HP 98 / C9364WN Replacement Black Ink Cartridge
Color(s): Black
SKU: INK-HP-C9364WN
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$9.90
See the unit price drop as you add more. Details
 
INK-HP-C8766WN
HP 95 Ink Cartridge (Replacement) - C8766WN Tricolor
Color(s): Tri-color
SKU: INK-HP-C8766WN
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$10.95
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INK-HP-C9369WN
HP 99 / C9369WN Replacement Photo Ink Cartridge
Color(s): Photo Color
SKU: INK-HP-C9369WN
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$10.90
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What our customers say about HP OfficeJet 6304

What our customers say about HP OfficeJet 6304
26 Customer Reviews
4.5 out of 5 stars
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  • Review for HP 98 / C9364WN Black & HP 95 / C8766WN Color (3-pack) Replacement Ink Cartridges (2x Black, 1x Color)
    Feb 15, 2024
    By: Verified Buyer
    I recommend this product
    Product works great!
    Was this review helpful?
  • Review for HP 98 / C9364WN Black & HP 95 / C8766WN Color (2-pack) Replacement Ink Cartridges (1x Black, 1x Color)
    Nov 16, 2022
    By: Verified Buyer
    Great service
    Was this review helpful?
  • Review for HP 92 / C9362WN Replacement Black Ink Cartridge
    Sep 30, 2022
    By: Verified Buyer
    Always very pleased with services and products. My go to from now on and have passed along the goodness of Combo Ink.
    Was this review helpful?
  • Great product and service
    Review for HP 92 / C9362WN Replacement Black Ink Cartridge
    Jul 4, 2019
    By:
    So happy to find a good company that supplies good quality of products. Good service and fast shipping. Will continue to buy and support always
    Was this review helpful?
  • Could be Better
    Review for HP 98 / C9364WN Replacement Black Ink Cartridge
    Feb 21, 2019
    By:
    Ordered 10.. think i have used 7 and 3 have been bad..
    Was this review helpful?
  • Wrong cartrige
    Review for HP 92 / C9362WN Replacement Black Ink Cartridge
    Nov 15, 2018
    By:
    This was the wrong cartridge for my printer, it was returned and a refund was given. No hassle, no problems.
    Was this review helpful?
  • Excellent
    Review for HP 98 / C9364WN Black & HP 95 / C8766WN Color (2-pack) Replacement Ink Cartridges (1x Black, 1x Color)
    Apr 10, 2017
    By:
    Quick delivery, works great!
    Was this review helpful?
  • Ink Refills are GREAT
    Review for HP 98 / C9364WN Black & HP 95 / C8766WN Color (5-pack) Replacement Ink Cartridges (3x Black, 2x Color)
    Jun 3, 2016
    By:
    After seeing the rising prices on HP and Canon ink, I decided to give Comboink a try. I'm so happy I did. I get just as many pages out of these refills as I got out of the name brand stuff. The color is much sharper than the name brand ink. I must say that at a third of the cost, I'm hooked on Comboink.
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  • HP Compatible Ink
    Review for HP 98 / C9364WN Replacement Black Ink Cartridge
    Dec 9, 2015
    By:
    Happened across ComboInk with a little strolle. Turned out to be one of the best decisions I ever made. I copy and print quite often, so ink is always needed. Moreover, with the prices ComboInk provides, I am able to now buy ink in advance of use. I highly recommend ComboInk to all. Great prices. Great products. Great! Great! Great!
    Was this review helpful?
  • Great value!
    Review for HP 95 Ink Cartridge (Replacement) - C8766WN Tricolor
    Mar 27, 2015
    By:
    HP 95 tricolor is no longer carried in as many stores as it once was and this cartridge is a blessing.
    Was this review helpful?