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Customer Reviews

All reviews on my website are from real customers and are broken down into reviews submitted from two of our sales' platforms: and Etsy.

Etsy Reviews:

Esty Reviews as of 1/18/2019 (click the image to be taken to my Etsy reviews page)
Caps On Fire | Cosmos Ink Reviews

Esty Reviews as of 4/14/2019 (click the image to be taken to my Etsy reviews page)

Cosmos-Ink Direct Website Reviews:

Based on 4509 reviews
They made it right!!!

I ordered empty cartridges for my EF7720 and I received an order that was not mine. I took pictures and emailed them my original order. They shipped out my order the same day within 2 hours!! I received my cartridges pretty fast! Thank you for such excellent customers service!!!

Still waiting for ink to be delivered

I’m still waiting for the ink to be delivered. My last update from usps was on January 12/2021. Today is the 19th. It had left Florida and was on the way to the next postal destination. I was really looking forward to trying Cosmos Ink, but I’m tired of waiting, so I’ve ordered more ink from another supplier.

I haven't received my ink, there hasn't been an update for shipping in at least 2 weeks. A little disappointed about that as everyone talks about how awesome cosmos is, I'm excited to try it out

Fantastic color

The ink conversion instructions were spot on! Colors are fantastic!!

Love this ink

Very easy to install in my printer and works very well for the prints! Definitely recommend.

Great product!!!

I’m very happy with my purchase. The help I received with sitting up my printer was amazing! Everything works great. Thank you

Epson EcoTank Printer Sublimation Ink Refills (ET-15000, ET-16500, ET-2720, ET-2760, ET-3760, ET-4760, ET-3710, ET-2700, ET-2750) | Cosmos Ink¬ģ


Super in love with the pigmentation. I still need to play with printer settings but this is amazing quality stuff

cosmos ink

i love everything about it, prints very bright. quick shipping will be ordering again

didnt receive my ink

I heard such good things. ordered my ink December 2020. it is Jan 14 2021 and still haven’t received it. disappointed. 21 days and nothing.

Ink is fantastic!

This ink prints beautifully and the colors are very vibrant when transferred onto a garment. I look forward to a long relationship with Cosmos Ink. I am new to sublimation and have learned a lot by watching Cosmos Ink videos.


I am new to sublimation and so far I LOVE IT! I appreciated the videos and watched them before my ink arrived so I was ready to rock and roll once it arrived. Thanks so much!

Great product!

While it took a while to get my ink, it wasn't Cosmos' fault; they shipped it right away. The post office is still dealing with the massive shipping that is still going on due to the pandemic and Christmas. Anyway, the ink was super-easy to put into my Epson ET-2720 and easy to set up. I'm very happy with it!


Is there a update for this ink, I’ve been waiting since November and no updates.

Excellent products, both inks and refillable cartridges.

Just converted my new WF-7710 to sublimation printing using Cosmos inks and cartridges without a hitch. Happy to say my first prints are excellent.

Just got it today and the black ink spilled out inside the sealed bag.. Took 2 weeks to get it.

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