1. Printer Ink
  2. Ink Cartridges
  3. Compatible Twinpack of Epson T6641 Black Ink Bottles

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The model is nearly always found on the front or top of your printer. It usually has the manufacturer name followed by letters & numbers.

Check this ink fits your printer:

Compatible Twinpack of Epson T6641 Black Ink Bottles (VT6645)

£10.49 (£8.74 ex VAT)
with 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.

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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.)

97 In Stock
  • A pack of 2 compatible Epson ink cartridges, contains: Black
  • GUARANTEED to work in your Epson EcoTank ET-2650, Epson EcoTank L320, Epson EcoTank L382, and more - see all printers
  • 100% MONEY BACK GUARANTEE up to 12 months after receiving your order
See more product details
£10.49 inc VAT & FREE UK Delivery
  • Free UK Delivery
  • Money Back Guarantee
97 In Stock
0 in basket
Multi-buy discount
2 - 3 £9.49 each
4+ £9.09 each
Stock up, worry free! Happily store these for 1 year
This pack contains:
2 × Compatible Epson T6641 Black Bottle 8000 pages
Save £1.49 compared to buying individually! Only 0.13p per page.

Compare With Similar Epson Ink

Compatible Twinpack of Epson T6641 Black Ink Bottles
This item: Compatible Twinpack of Epson T6641 Black Ink Bottles
Compatible Epson T6641 Black Ink Bottle
Epson T6641 Black Ink Bottle
Customer Rating
(3 reviews)
(2 reviews)
(5 reviews)
Pack Contents 2x ink cartridges 1x ink cartridges 1x ink cartridges
Contains Black Black Black
Page Yield
Black 16000 pages
4000 pages 4000 pages
Running Cost 0.13p per page 0.14p per page 0.22p per page
Type Money Saving Compatible Money Saving Compatible Genuine Epson Product
Product Guarantee Full 1 Year Moneyback Guarantee Full 1 Year Moneyback Guarantee Full 1 Year Moneyback Guarantee
Delivery Free Delivery Free Delivery Free Delivery

Product Description

This is a twinpack of compatible Epson T6641 black ink bottles, for use with your Epson Eco-Tank printer.

Each of the two compatible T6641 black ink bottles hold 70mls of ink, which is enough for you to print up to 4,000 pages of black and white prints with each bottle.

When the black ink runs low, it's easy to refill the printers tank. Simply open the small box on the side of your Eco-Tank printer and top it up using the bottle. Please follow the instructions provided carefully.

The compatible T6641 inks are packaged in their own individual boxes so if you're not ready to use it straight away you can store it for up to 6 months without its quality being affected.

Everything here at Stinkyink is tested, has our super 12-month quality assured guarantee and comes with our free, fast delivery.


Capacity 140ml of ink
Page Yield 8000 pages
Running Cost 0.13p 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.

Colour Black
Compatibility Compatible
Brand Third Party
Condition New

Customer Reviews

Customer reviews for the Compatible Twinpack of Epson T6641 Black Ink Bottles
5 star
4 star
3 star
2 star
1 star
Average customer rating
(3 reviews)

Inks fine but everything absolutely crushed in the bag as boxes are just in a mailing bag.


Excellent service as usual. Ink worked well with no problem.


Excellent service as always. Received within a couple of days. First time I have ordered this ink for my Epsom ET-4500. Have used printer without any problems. Highly recommended.
PS: I have had a number of printers over the years and used Stinkyink.com for cartridges. Fortunately, the Epsom EcoTank printer doesn't need replacement ink very often as it prints 1000's of copies before requiring refills.

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Why we’re UK #1 For Printer Ink

Making customers happy is what motivates us all at Stinkyink which is why we’re thrilled to have the highest number of positive reviews on TrustPilot. That’s right, no printer ink supplier has received more positive customer feedback than us. We’ll continue to offer a service that is second to none. Thank you to all our loyal customers.


Buy More & Save!

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!