Unistellar Reviews 279

TrustScore 4.5 out of 5

4.3

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Rated 5 out of 5 stars

For a 45 years I've been a stargazer. Wasting my time outside in freezing temperatures at Finnish Narnian like winter nights with auroras, polar aligment, set-up and calibration. No more! The Unist... See more

Company replied

Rated 5 out of 5 stars

The service from Unistellar is very personal and responsive. It is a pleasure knowing they are there to help. I have always been very satisfied with their service. Thank you Fanny and Anna!!!

Company replied

Rated 5 out of 5 stars

Great little goto scope, turnkey operation, great app, great citizen science programs where your data contributes. I've got version 1 of the scope, have used it several years now. Support is excelle... See more

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Rated 1 out of 5 stars

Bought at an estate sale for $3,000. Brand new sealed in box. Didn’t work contacted company and they said warranty expired in 2024 The hardware costs like $500 to build it yet they sell for $5K.... See more

Company replied

Company details

  1. Telescope Store
  2. Binoculars Store
  3. Optical Products Manufacturer

Written by the company

At Unistellar, we are redefining the way the world explores the night sky. Trusted by thousands of passionate stargazers worldwide, Unistellar is the creator of the world’s most advanced smart telescopes and smart binoculars, designed for everyone who dreams of unlocking the wonders of the Universe. Our award-winning innovations, developed in collaboration with Nikon, combine cutting-edge optics with powerful AI technology to deliver breathtaking cosmic views—whether of Saturn’s rings, distant galaxies, or comets traveling through our Solar System.---- Beyond innovation, Unistellar is building a global community of citizen astronomers who contribute to real space science. Through collaborative programs with NASA and leading research institutions, our users participate in groundbreaking missions: from detecting exoplanets to tracking asteroids and protecting our planet. Astronomy with Unistellar is both a personal journey and a collective mission. ---- With thousands of 5-star experiences and recognition from TIME, Wired, and Forbes, Unistellar is the trusted choice for those who want more than a telescope: a front-row seat to the Universe. ---- Our Promise: Premium design, intuitive technology, dedicated support, and the thrill of exploration—so that anyone, anywhere, can experience the cosmos like never before.


Contact info

4.3

Excellent

TrustScore 4.5 out of 5

279 reviews

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Rated 5 out of 5 stars

I feel like I’ve waited 27 years for…

I feel like I’ve waited 27 years for this! At age 26 I got my first 8 inch Meade telescope just 2 years before starting a family. It just took so long to setup and align. Once I had kids, I had trouble justifying spending so much time on that just to find the faint galaxies and nebula I was most interested in looking at. My EVSCOPE is a dream come true. I don’t have to spend a lot of time setting it up and best of all it makes it so easy to share the love and wonder of astronomy with others easily even in not perfect sky conditions.

April 7, 2025
Unprompted review
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Reply from Unistellar

Thank you so much for sharing your journey, Julie! It’s incredibly meaningful to hear how your passion for astronomy has endured and evolved over the years. We’re honored that the eVscope has rekindled that excitement and made deep-sky observing more accessible and sharable, especially now that you're balancing family life. Your story is exactly why we created this technology that is, to make the universe more reachable, for everyone, at any stage in life. Clear skies and unforgettable nights to you and your family!

Rated 1 out of 5 stars

Bought at an estate sale for $3,000

Bought at an estate sale for $3,000. Brand new sealed in box.
Didn’t work contacted company and they said warranty expired in 2024

The hardware costs like $500 to build it yet they sell for $5K. Expected to see a better warranty then there more reasonable counterparts like SeeStar.

Sadly they don’t stand up to their quality or customer support justify the 10x premium

April 22, 2025
Unprompted review
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Reply from Unistellar

Thank you for taking the time to share your experience.

We understand it can be disappointing when a product doesn't work as expected, especially when you purchase it secondhand at an estate sale for $3,000 instead of $5,000. However, the original battery warranty expired in early 2023, and unfortunately, warranties do not reset or transfer with resale, particularly not two years after the product left our hands.

As for the comment on hardware cost: while it's easy to oversimplify the value of a product by estimating component prices, our technology includes custom optics, proprietary software, onboard computing, and a global live-view astronomical network — all backed by engineering, development, and real human support based in the US and Europe.

Despite this being well outside the warranty, we still offered a replacement battery with shipping waived, because we stand behind our community, even when we have no obligation to do so.

We wish you the best in your astronomical adventures, whichever path you choose.

Rated 5 out of 5 stars

Outstanding service

I am impressed by the fantastic service which was delivered by the Unistellar support team.
In my case it was Anna who helped me and she did it in a fantastic, quick and very nice way!!
She did not only made a correct diagnose of my wifi problem but also helped my solving it.
I am very very thankful for Anna's help!!
Never seen such an excellent support!

March 27, 2025
Unprompted review
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Reply from Unistellar

Thank you so much for your kind words and wonderful feedback! I'm thrilled to hear that you're happy with the support provided - it was genuinely my pleasure to assist you. I'm delighted we could quickly diagnose and resolve your Wi-Fi issue, and your satisfaction means a lot to me and the entire Unistellar team. If you ever need anything else, feel free to reach out anytime. Clear skies and happy observing! ✨🔭

Warm regards,
Anna & the Unistellar Team

Rated 5 out of 5 stars

Amazing customer service!

This is simply the best customer service I have ever dealt with: fast, efficient, helpful, patient..... and very kind!
This customer service is a major asset for this telescope brand.
They helped me fix a broken piece of my tripod - everything back to normal, fast and easy!

January 10, 2025
Unprompted review
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Reply from Unistellar

Thank you so much for your kind feedback! Best of luck in your observations.

Rated 5 out of 5 stars

I was having a mechanical problem with…

I was having a mechanical problem with the telescope. Unistellar arranged for it to be picked up and ultimately delivered a new telescope. I was very impressed with this level of commitment to service.

December 12, 2024
Unprompted review
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Reply from Unistellar

Thank you so much for your kind review, Bruce. Always there to help.

Rated 5 out of 5 stars

I made a mistake

I made a mistake. I failed to read the full description for payment options when ordering my new telescope and chose a method I was ultimately not willing to make payments with. The new scope had already been ship when I contacted Unistellar Customer Service. They (Anna) worked with me to cancel the original payment contract, (re) purchase the scope directly through Unistellar and not have to return the already delivered product. Most companies would have considered this to be a purchase with return and a new purchase. Through Unistellar's thoughtful and diligent efforts I was saved several weeks delay due to my error. By the way, this was an upgrade from my original EV1 to a new Equinox and the Improved image quality is fantastic. I highly recommend the newer scopes because of their capability to incorporate the new software updates. Images are sharper, detail I so much deeper and the new addition of color to the software was worth the upgrade.
DEW Myrtle Beach, SC, USA

November 11, 2024
Unprompted review
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Reply from Unistellar

Thank you so much for your kind review, Dale. Always happy to help :) Enjoy your new telescope! Best wishes.

Rated 1 out of 5 stars

I wish I had checked other smart scopes before...

I discovered the smart telescopes with Unistellar. At first you are amazed by what you see. But after a while you get back to earth and realise there are (much) better products out there.

I had an evscope2 - quite expensive. We re talking 4700eur + solar filter 250eur.. it's a nice and impressive piece of equipment, qualitative but don't think about walking around too much with it.

First, the set up. It's much simpler than an old school telescope but it's also not that simple.
You need to do the focus manually with the Bahtinov mask (look for a start before) and every month or so do the collimation (which is not easy at all - I got it perfeclty right only once).

Then you start looking for a target and observing. It's quite nice for the Sun, the Moon and the biggest planets (Jupiter/Saturn can guess the rings) and a few of the most famous and visible galaxies and nebulae but for the more faint ones, forget about it. You will have to stay for hours and hours on the same target before even starting to see something.

And even for the easy targets, the resutls isn't really great. Pictures are quite low quality and pixel-ly. Very very far from the images they show you on the website that are all post-edited by pros.

Then, the eyepiece that you get on those ''expert'' scope are just a useless gadget since it shows a digital image, the same you see on your smartphone/tablet and if by mistake you touch the scope when watching, you can restart your observation.

I got very frustated as when I finally got the collimation right (after almost a year of use), they implemented some awful updates that created a lot of gradients on all the pics... luckily I managed to resell it fast and find a much better product with the competition.

If you absolutely want to go for a Unistellar scope, go for the basic Odissey even though it is still quite expensive, especially versus some competitors: Vaonis or Seestar particularly. You will get very decent images after only 15-20 minutes. All is automated and they are quite cheaper. And you can travel with those..

My advice: check the smart scopes available on the market, join the Insta/facebook groups of each brand and check images.

To quote an online review that matches my opinion quite well:
''’ve found the Unistellar eVscope 2 to be essentially an overpriced, low-quality device that has certainly disappointed me. I feel its marketing seems intentionally designed to target and mislead individuals with little to no knowledge of astronomy or telescopes, and it misrepresents fundamental aspects of how telescopes function and the performance one can expect from the product.'''

December 1, 2023
Unprompted review
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Reply from Unistellar

Thank you for your feedback, Guillaume. As mentioned many times, we're sorry to hear that you no longer own your eVscope 2 and that the experience didn’t meet your expectations. We truly value open, constructive conversations, especially when they help us improve, and we appreciate all feedback shared with courtesy and fairness.

However, we’ve noticed that you continue to share strongly negative opinions across multiple platforms, including our user group, even though you've moved on from Unistellar products. We have already warned you about this. While we respect that our telescope may not have been the ideal fit for you, we hope that future comments remain considerate of our community and respectful of others’ experiences.

For clarity for other readers, we’d like to address a few points from Guillaume’s review:

Ease of Use: The eVscope 2 is designed to offer both amateurs and experienced stargazers an accessible way to observe the cosmos. While manual focus and collimation help achieve optimal performance, we provide resources and support to assist with these steps, and many users find they’re able to master them with time.

Image Quality: Our telescope enables real-time, digitally enhanced astronomy, which differs from long-exposure astrophotography. The images shared on our website highlight the best outcomes from experienced users, and individual results may vary based on factors such as observation time and location.

Mobility: The eVscope 2 offers advanced features and superior image quality and is more robust than travel-specific models. It’s designed for stability and durability rather than frequent travel and includes unique features like live viewing, light pollution reduction, and citizen science participation.

We hope this response helps provide additional context for potential customers considering Unistellar. Guillaume, we’re glad you’ve found equipment that suits your needs and wish you the best with your new setup.

Thank you again for sharing your thoughts. We remain committed to providing our users with supportive, courteous interactions and are here to answer questions for those interested in learning more.

Rated 5 out of 5 stars

Fast replacement of faulty equipment

There was a strap on the backpack which ripped (not completely, but obviously it would come completely loose with the next usage). Replacement was sent quickly and so I am happy with this service.

September 12, 2024
Unprompted review
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Reply from Unistellar

Thank you for your kind feedback, we are happy to have helped. Clear skies!

Rated 5 out of 5 stars

Unistellar's customer service is best in class

Unistellar's customer service is stellar (no pun intended). I have bought several telescopes over the years. I needed support, parts replaced, and telescopes maintained. Their response time is excellent, and they make every effort to answer questions and work things out in case of problems with my telescopes. I highly recommend them.

August 29, 2024
Unprompted review
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Reply from Unistellar

Thank you Matthias, for your stellar review. Always a pleasure to deal with you and Devon :) Best, Anna

Rated 5 out of 5 stars

I had an issue with software and they…

I had an issue with software and they provided suggestion for workaround , then they resolved issue.
The support responded timely and with competency.

August 22, 2024
Unprompted review
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Reply from Unistellar

Thank you so much for your kind words, Alfredo. We are happy that everything is back to normal.

Rated 5 out of 5 stars

Out of this world…

Unistellar is first of all an outstanding product. The image quality and ease of use is out of this world (punt).
In addition, their customer service and support will do what’s needed to make sure you have the best experience.
Totally trust the company and enjoy the product.

August 5, 2024
Unprompted review
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Reply from Unistellar

Thank you so much for your review, José, always happy to help! Best.

Rated 5 out of 5 stars

Excellent telescopes and customer service

Unistellar customer service has been simply outstanding. In particular, Anna has been very patient and kind when assisting with an issue with my scope. Furthermore, Unistellar telescopes are the best in the planet.

August 6, 2024
Unprompted review
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Reply from Unistellar

Thank you so much for your feedback!

Rated 5 out of 5 stars

My telescope tipped over!

My telescope tipped over after one tripod leg collapsed and I stared with horror as my telescope hit the floor and the casing cracked. My telescope would not turn on. I assumed the worst and contacted customer support. Feeling that I had nothing to lose, I opened the case and discovered a steel harness holding all the computer components! I reseated what I could, then taped the casing which was cracked, put it back together and turned it on. It worked! It could be collimated and focused! I am so happy with my eVscope eQuinox and it's design. I have had it for 3 years now and am very very satisfied.

July 10, 2024
Unprompted review
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Reply from Unistellar

Thank you for your trust, our telescopes are robust, however, if there are issues, we are always ready to find a solution for our customers. Clear skies!

Rated 5 out of 5 stars

Great product and even greater support!

Great product and even greater support!

I use my Unistellar telescope as part of a stargazing experience, people love to see the mesmerizing pictures that it takes and It help us to explain the wonders of the universe in a way that was impossible few years ago.

July 16, 2024
Unprompted review
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Reply from Unistellar

Thank you so much for your stellar review. Happy to have you with us!

Rated 5 out of 5 stars

Great Customer Service

Great Customer Service
Anna was outstanding with not only helping me diagnose the issue with my telescope, but was great on continued follow-up. She kept in touch, making sure I had received my parts quote, letting me know when it would arrive, making sure everything worked, etc. - all without being prompted. She was great helping resolve my issue. Thank you!!

July 19, 2024
Unprompted review
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Reply from Unistellar

Thank you so much for your kind review, we are happy to have you with us! Best wishes.

Rated 5 out of 5 stars

Stopped Orientation

My Odyssey scope stopped tracking and couldn't complete orientation. After a few back and forth emails, I was asked to send the scope for repair. It was returned in a few weeks and is now working. Overall, the experience was great and hassle free. I wish the response is a little faster though. Every time I emailed, I had to wait for more than a few days to get a response, and so it took almost two months to figure out what happened and get it fixed. But I am happy it is working again. Thank you for a great scope and service.

May 20, 2024
Unprompted review
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Reply from Unistellar

Thank you for your review, Naresh. We are happy that your telescope is back to normal. Regarding our belated responses, there can be some delays in response, depending on your time zone, and if you contact us out of Unistellar business hours (Monday to Friday from 9 AM to 6 PM CET). Thank you for your understanding and patience.

Rated 5 out of 5 stars

Anna

Anna, of the Unistellar Customer Service Team, provided excellent support to me regarding my new purchase of an Equinox2 scope. I had several problems requiring component exchange and, mostly, just good advice and guidance. She was professional, patient, and very clear regarding her advice. She solved all of my problems and I am a happy Unistellar customer.

June 14, 2024
Unprompted review
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Reply from Unistellar

Thank you so much for sharing your experience, Robert, it was a real pleasure to work with you. Clear skies, Anna

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