Unistellar Reviews 279

TrustScore 4.5 out of 5

4.3

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

See what reviewers are saying

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

Company replied

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

5-star
4-star
3-star
2-star
1-star

Asks customers to review

This company invites their customers to review, whether positive or negative

Replied to 100% of negative reviews

Typically replies within 24 hours

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Excellent support from Unistellar

Let my battery run down and could not recharge it. The Unistellar support team offered to replace the battery even though it was my misunderstanding of how to manage the battery and keep it healthy. Really appreciated the fast response, frequent updates and quick willingness to step in and send a replacement battery. Excellent support from the Unistellar team.

18 June 2024
Unprompted review
Unistellar logo

Reply from Unistellar

Thank you, Gary, for your kind review. Clear skies!

Rated 5 out of 5 stars

Excellent Support

I had a minor glitch getting my iPhone to connect and “talk” to the Odyssey Pro. After contacting customer support, Anna was right there. Issue resolved. A few days later, had a Zoom meeting with Anna and she answered my nitpicking questions about the scope. A real pleasure.

4 June 2024
Unprompted review
Unistellar logo

Reply from Unistellar

Thank you so much for your kind feedback, John. It was a real pleasure to help. Enjoy your unit and clear skies!

Rated 5 out of 5 stars

Excellent Telescope!

I have been an observer for many years using an 8" SCT telescope and living in a Bortle 6 suburb of the Twin Cities Minnesota. With the SCT, I could barely observe a half dozen Deep Sky Objects from that location. With the eVscope2 and within 2-3 months I have observe and capture images of 74 galaxies and Nebulae. All right from my front porch. The interface is very easy and the Unistellar support team has been excellent and very responsive. I still however use SkySafari to find out where the object is in the sky and then go back and point eVscope to it. I would highly recommend this telescope.

26 May 2024
Unprompted review
Unistellar logo

Reply from Unistellar

Thank you for your stellar review, we are happy you are enjoying your unit so much :)

Rated 1 out of 5 stars

Tracking Issues

First couple of months I used it myself due to husbands travel schedule. I figured it had to be user error. He assumed so to since so many positive reviews. So wrong...
Tracking Issues: The telescope consistently failed to track and locate the correct positions in the sky. Even when trying to view easily identifiable objects such as Orion, the telescope could not locate them accurately.

Focusing Problems: The telescope would not focus properly, resulting in blurry and unusable images.

Eclipse Viewing Failure: During a recent eclipse, the telescope failed to operate correctly, confirming that the issues were not due to user error.

My exciting birthday gift was a complete flop. We were excited to use it for the eclipse. Thank god we took our large Mede telescope. As you can tell I'm pretty upset, I purchase a lot of high end items and this is my first review I have ever given. I don't like giving a bad review however this one is so deserved.

16 February 2024
Unprompted review
Unistellar logo

Reply from Unistellar

Thank you for your review, Monique. We understand that your family is deeply upset, and we are sorry.

We responded to your husband to his review from yesterday - we are sorry you are not satisfied with the product, this is definitely not the experience we want you to have. Unfortunately, we haven't seen many images in his ticket from April 10, except the Eclipse ones, so we are unable to judge their general quality.

The image quality depends on the users' environment. We tried to provide guidance and documentation before the Eclipse to guide our users about how to get the best results and what to expect (FAQ articles, social media posts). The smaller, blurrier, and more obscured the visible crescent, the more difficult it is for the Goto to keep up with the tracking. This is also the case with the Moon. This will be improved in 3.3 compared to before, but there are still cases of error, unfortunately. The solution here would have been starting the Goto before the Eclipse (as mentioned in the FAQ), which was not followed. We also invited him to contact the support with full details - more images, devices used, serial number - to help further.

On top of his statement "the photos of the normal object targets seems to not be a good as what you show on the web" - your husband sent us another email today with "More poor tracking and crappy images" and added images this time. We asked to share the serial as well, but all we got was "you should have it". Yes, we do, but sometimes the system records a wrong number so we like to double-check. Unfortunately, as per the images he sent earlier today, your telescope just cannot track properly because the focus is off. You can learn more here: https://help.unistellar.com/hc/en-us/articles/10043080845724

Rest assured, we will take time to address his request politely and thoroughly and will offer a training session as we always do in cases when our customers need it. We hope this will help to embrace the learning curve more efficiently and improve your observations. Best wishes.

Rated 1 out of 5 stars

Loved the concept , but the reality...

Loved the concept of the Unistellar scope, design when it arrived, etc. Unfortunately its key features of finding and tracking are extremely limited and poorly implemented. In addition the photos (the main reason for buying) are nowhere near the advertised quality once calibrated per their instructions. Back and forth with their tech support ended in "oh well" attitude. I'd highly recommend not spending the $3500+ on this product.

17 May 2024
Unprompted review
Unistellar logo

Reply from Unistellar

We are sorry you are not satisfied with the product, this is definitely not the experience we want you to have. Unfortunately, we haven't seen many images in your ticket from April 10, except the Eclipse ones, so we are unable to judge their general quality. The image quality depends on the users' environment. We tried to provide guidance and documentation prior to the Eclipse to guide our users about how to get the best results and what to expect (FAQ articles, social media posts). The smaller, blurrier, and more obscured the visible crescent, the more difficult it is for the Goto to keep up with the tracking. This is also the case with the Moon. This will be improved in 3.3 compared to before, but there are still cases of error, unfortunately. The solution here would have been starting the Goto before the Eclipse (as mentioned in the FAQ).

If you have additional questions, please feel free to recontact our support. On top of a statement "the photos of the normal object targets seems to not be a good as what you show on the web" - please provide images, captures of your focus and collimation, serial number, devices used, and details on the conditions of your observation so we can assess the situation and provide appropriate advice. We appreciate your cooperation.

Rated 5 out of 5 stars

Help with updating software

Help with updating firmware: I initially contacted Unistellar Customer Care Team with respect to an update issue I was experiencing with the firmware on the telescope. I was unable to update the firmware v3.1 to v3.2, the app updated but the telescope would not. After a few ping pong emails to Samy at Unistellar, where various fixes were suggested and attempted, it was determined that the root cause was a faulty SD card, after a few weeks, this arrived and following the 'how to replace' guide, a successful update was achieved straightaway.
Throughout the month long process, I was consistently treat in an extremely respectful and courteous manner, emails were replied to promptly and the advice given very clear. So a big thank you to Unistellar and to Customer Care Team - Samy.

17 May 2024
Unprompted review
Unistellar logo

Reply from Unistellar

Thank you so much for your stellar review, we are always happy to help!

Rated 5 out of 5 stars

Great support from the staff

Both during the purchase phase and subsequently for other needs, I have always received fast and precise support and always with extreme kindness from the Unistellar staff. I would especially like to thank Anna, a truly kind and helpful person.

16 May 2024
Unprompted review
Unistellar logo

Reply from Unistellar

Thank you so much for your kind review, we are always happy to help. Clear skies :)

Rated 5 out of 5 stars

Eyepiece problem

Eyepiece problem
Resulted in replacement of the entire scope under warranty. Great communication service from Unistellar.

10 May 2024
Unprompted review
Unistellar logo

Reply from Unistellar

Thank you for your comment, we are happy your issue was resolved. Always delighted to help!

Rated 5 out of 5 stars

My Evscope had bricked due to battery…

My Evscope had bricked due to battery issues. An urgent email to customer services at Unistellar resulted in a very informative reply within 72 hours. Following the instructions resulted in a fully charged battery and my scope is as good as new.

18 April 2024
Unprompted review
Unistellar logo

Reply from Unistellar

Thank you for your feedback, we are happy that your unit is back to normal. Enjoy your observations again!

Rated 5 out of 5 stars

I returned the Unistellar backpack…

I returned the Unistellar backpack because I wanted to buy a Pelican hard case instead to use when I travel by air.
It was easy to return the backpack and Unistellar refunded my money. It was an easy process

12 April 2024
Unprompted review
Unistellar logo

Reply from Unistellar

Thank you for your feedback, we care about providing the best experience possible, even for refunds :)

Rated 5 out of 5 stars

The staff at UNISTELLAR are very…

The staff at UNISTELLAR are very responsive. Unlike many bit run organizations, they hear you and do their best to fulfill your needs. I told them I needed my solar filter before the eclipse and they made sure I got it. That’s customer service!

4 April 2024
Unprompted review
Unistellar logo

Reply from Unistellar

Thank you for your review, it was a real pleasure to make it work for you! Best.

Rated 5 out of 5 stars

Best guest service I've ever had!

Anna has been with me every step of the way. I won a Unistellar Equinox 2 from a charity raffle. The only problem is that it didn't come with any of the essential parts like the tripod, dust cap, charger and tool kit. Anna has been helping me for about two weeks now (since March 30th,2024), getting me all of the correct parts and making my telescope useable! I also had various other questions that were swiftly answered and helped me to understand my telescope more. If you want top tier guest service, then you have come to the right place. I absolutely recommend doing business with Unistellar. It is rare to find a company that cares about their guests these days (looking at you Google customer service), but Unistellar definitely does! They have made me feel like I am part of a family and I am absolutely happy with the service that they have provided :)

30 March 2024
Unprompted review
Unistellar logo

Reply from Unistellar

Thank you so much for taking the time to share this positive rating! We will make sure to share this with the team to let them know to keep up the amazing work. We take pride in knowing our customers are happy with their support experience.

Rated 4 out of 5 stars

Lacks Scanning

i still have not been able to scan/track with the scope

28 March 2024
Unistellar logo

Reply from Unistellar

Hi there, we haven't found any telescope purchase from your side besides a solar filter and a backpack for the expert range. We assume you purchased an eVscope 2 or an eQuinox 2 somewhere else. Can you please contact our customer support with your serial number (https://help.unistellar.com/hc/en-us), we will be more than happy to guide you on how to use your telescope. Best!

Rated 4 out of 5 stars

My telescope is clear for the moon and…

My telescope is clear for the moon and the sun, but everything else seems to be blurry even when I focus on the planets I’ve tried to refocus the telescope several times following all the directions and yet it still seems the same way clear close up everything else blurry

15 March 2024
Unistellar logo

Reply from Unistellar

Dear Kerry, can you please reach out to our technical support? We haven't found any requests from you and we would love to offer a personalized troubleshooting session to show you how to make the best out of your unit. Best!

Rated 5 out of 5 stars

Wonderful Product With Good People Backing It!

First, I have been very happy with my Unistellar telescope. Connected to a tablet I use it at star parties along with another telescope. The Unistellar telescope is a tremendous for introducing astronomy to people. Secondly, I stored my telescope for too long and the battery apparently went "to sleep" and didn't want to charge. Samy, my customer care representative gave me all of the instructions to bring my telescope back to life. This is a tremendous product with great customer support.

28 March 2024
Unprompted review
Unistellar logo

Reply from Unistellar

Thank you for your kind review, we are always happy to help :)

Rated 5 out of 5 stars

Be ready to be amazed. Astronomy reinvented!

I've been observing the sky for over 40 years with various telescopes, done a lot of astrophotography. But over the years, getting the big scope out has become more and more tedious (it is heavy, cold out there and clouds roll in...). And then came the eVscope2. In 2 min, you start seeing nebulas, galaxies, clusters like you've never been able to see them. Where I used to do 1 or 2 observations a year, I'm now observing several times a months. As soon as the sky clears up, I take the evscope2 out because it is now so easy. I've also recently acquired an Odyssey Pro which is even easier to operate (autofocus, no collimation needed). It also has better resolution on planets (but for deep sky, the evscope2 is unbeatable). Finally and that's on my to-do, I look forward to participate in the citizen science program (detection of exoplanets, asteroid occultations etc). Put simply, I'm back at enjoying my astronomy hobby! Don't hesitate to be amazed

28 March 2024
Unprompted review
Unistellar logo

Reply from Unistellar

We are so happy to bring you the joy of the sky observation! A zillion of thanks for your stellar review.

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look