Great service
Reply from Stellar Scientific2025-11-16
Thank you so much Twan for trusting us to take care of you! We hope you are pleased with the quality of your purchase as well. Thank you for choosing Stellar Scientific
About Stellar Scientific
Data updated- Website
- stellarscientific.com
- Category
- Business Services
- Location
- United States · Owings Mills
- Status
- Unclaimed
- Last 12 months
- 58 reviews
- Replies to negative
- 100% (4/4)
Do you own Stellar Scientific? Claim this profile for free and start replying to reviews.
Is Stellar Scientific legit?
Stellar Scientific (stellarscientific.com) has a 4.7 out of 5 rating on OK.one, based on 60 user reviews collected here. It is listed under Business Services and its reputation is excellent. Praise is nearly unanimous, with 91% rating it 4 stars or higher; The business has replied to 100% of negative reviews; 58 of them were added in the last 12 months. Last updated 2026-08-10.
What people say
Exceptional customer service
I needed some materials to be delivered in a specific window of time, and they worked with me to make these arrangements. I was absolutely impressed with their exceptional, timely communication and excellent customer care. I will be a lifelong customer!
Reply from Stellar Scientific2025-11-14
This is a very special review. Thank you very much Leah for trusting us to take care of you and for taking the time to tell us (and thousands of daily visitors) how we did. We love making happy scientists.
Great experience
Great experience, amazing customer service.
Reply from Stellar Scientific2025-11-05
Thank you very much for this wonderful review! You were very kind to us as well as we navigated through an internal issue to get this order shipped to you. We appreciate your partnership and the opportunity to serve you.
Amazing sales team
Amazing sales team, very communicative, and very fast!
Reply from Stellar Scientific2025-11-04
Thank you so much Jaden for this wonderful review! We are grateful for your business and your kind words!
Very helpful
You all were very helpful. Items were shipped and arrived on time and I am happy with their quality and price.
Reply from Stellar Scientific2025-10-21
Thank you very much Rob for supporting the local lab supply company with your business! We appreciate each opportunity to be of service to you!
Customer service
Customer service, quick delivery and excellent product quality
Reply from Stellar Scientific2025-10-19
Thank you very much MacKenzie for your business and for making the time to share your experience with us! We are so pleased to hear you are happy with us and the lab product we offered.
Delayed Order / Lack of Communication
not much info about delayed order. If known was going to be delayed, would have ordered elsewhere.
Reply from Stellar Scientific2025-10-16
Thank you Laura for your business and thank you for reaching out to bring your displeasure to our attention. I apologize for the delay in sharing this response. I needed to first investigate with my customer service team to see if I could piece things together and figure out where we dropped the ball. Which item(s) were delayed without notification? Can you please let me know? My team showed me an email sent to you on Aug 27th (the day of the order) noting that KORD-2920 was backordered. An anticipated ship date was given for Sept 26th but it seems like it took a little longer for that to ship (Oct 3rd) The other two items shipped on Sept 3rd. While I'm not terribly pleased that it took five biz days to ship out, since the free ground delivery was chosen, that is within the time frame from this particular drop shipping partner. While we work on this together a $25 store credit has been added to your account to provide some relief for your disappointment. Please let us know how we dropped the ball and where we can do better. Thank you again Lee J Lowenstein President
BMRC purchase
Lee and Michelle are fab to work with and have always been very prompt and helpful.
Reply from Stellar Scientific2025-10-06
Thank you so much Caryll (and Wavell!) for your many years of friendship and partnership! They will be so touched to be called out by name in your review. We will be sure to share it with them and the team!
Won't try this again
I ordered 2 ml vials. The price appeared to be absolutely great. The vials are for transferring (shipping) serum, so require caps with each vial. When they arrived I found out why they were so cheap---the 2 ml vials are sold without the caps. Buying the caps would well more than double the price of each unit, and make them the priciest ones on the market. I've ordered this item from other places throughout the last ten years and never once ordered caps and vials separately. I've since ordered the items on another website and have requested a return doc for the vials. _____________________________________________________ I just received a response that Stellar will not take them back because they are non-sterile. These type of tubes are not sold as sterile, they are not individually wrapped and were not expected to be sterile. We will not attempt to buy lab supplies from Stellar again as they sell half an item and then demand more money to send you the rest. Their response says they are remiss in not labeling the vials 'non-sterile,' but they are only remiss in not labeling the vials as half an item. Next post will have the picture of the new Stellar vials going in the trash. __________________________________________ Following your response I will send them back. The plastic bag is unopened. I’ve written a couple times to get return instructions, and posted my earlier review after getting no reply. I appreciate your taking them back. I honestly can’t imagine a use for vials for storing or shipping liquid without caps.
Reply from Stellar Scientific2025-09-18
Adding to my previous reply - Ruth - I'm happy to clarify this again. We DO accept returns of non-sterile product and we offered to refund your money if you would prefer not sending them back. These tubes were mistakenly labeled as sterile which lead the customer service team to believe they were not returnable. There is no other error. These are intentionally sold without caps for customers who wish to have options and choose from the many different colored cap options. We would appreciate if you would not level a false accusation against us. If it helps you feel better, you are welcome to dispose of them. We intend on refunding your money regardless. We would hope you could find some use for them rather than sending them straight to a landfill without at least giving them some purpose. _______________________________________________________________________________ Thank you very much Ruth for sharing your experience with us. We appreciate all feedback, especially when it helps us uncover an error. It turns out there was a mistake in the product description - This 2mL tube is actually NON-STERILE and as such, can be returned. Thanks to you, we discovered the mistake and this has now been corrected. The customer service team let me know this was the reason why they were unable to assist you further. For the integrity of the supply chain, we don't accept returns for sterile products. We also appreciate the comment about tubes being sold without caps. A fair number of customers buy these for kitting and prefer to have the flexibility to choose different colored caps rather than be locked into a single option. I am happy to say this is a product line that we've begun to focus on more, and are slowly adding versions that come together with caps. We will be sure to provide a link in the product description directing people who buy capless tubes, to where they can purchase caps. Now that we know these are a returnable product we could provide you a return label, but it you don't mind keeping them and letting us refund you for the product, its always better than trucking them back and spewing pollution into the air. Let us know if you would accept a refund and I will see to it that this is addressed promptly (we close in about 25 minutes, so if not today, first thing tomorrow) I want to thank you again for sharing with us and helping us continue to strive to live up to our Stellar name Best of success Lee J Lowenstein President
Exactly what I ordered
Exactly what I ordered. Great quality perfect delivery time.
Reply from Stellar Scientific2025-09-16
Thank you so much Pamela for trusting us to provide you with a high-quality (and comfy!) lab chair! We very much appreciate the opportunity to serve you, and your kind and enthusiastic feedback!
Very satisfying shopping experience.
Website was very easy to use; able to quickly find the item I needed; came quickly, shipping was exactly what was promised.
Reply from Stellar Scientific2025-09-04
We are grateful for the opportunity to take care of you Adam. And, we very much appreciate these powerful highlights which help other visitors know what to expect from us. Thank you for trusting us to take the best care of you.
The way to purchase was easy and the…
The way to purchase was easy and the delivery was on date and not expensive
Reply from Stellar Scientific2025-09-03
Thank you very much Patricia for trusting us to take care of you. And, thank you as well for taking time from your busy day to give us a five-star rating and explain what you liked about your experience. Best of success!
Customer service great shipment was on…
Customer service great shipment was on time without delays
Reply from Stellar Scientific2025-09-01
Thank you very much Regina for giving us the opportunity to take care of you, and thank you for sharing this feedback with us!
Phenomenal Service
The level of service at Stellar is exceptional. I've been buying supplies from them for years and they've gone above and beyond to address mistakes and delays, even when they were not at fault. I would highly recommend them to anyone!
Reply from Stellar Scientific2025-08-26
Wow, wow WOW! Thank you very much Mike for being a good friend and patron and for taking time to share feedback with us (and other visitors to our site!) We are so humbled and grateful to have earned your trust and respect.
good experience
Easy to order, good price, quick delivery as requested
Reply from Stellar Scientific2025-08-25
Thank you very much Jorge for your business and for sharing details about your experience with us. Both are very much appreciated!
I've enjoyed my experience with Stellar…
I've enjoyed my experience with Stellar Scientific. I'm enjoying my Multi Therm Shaker and the customer service I've received has been excellent.
Reply from Stellar Scientific2025-08-20
Thank you Vikki for sharing this wonderful feedback! Lauren will be so touched to receive confirmation that she is taking good care of you.
Excellent shipping time and service
Excellent shipping time and service. Thank you
Reply from Stellar Scientific2025-08-18
Thank you so much Silke for your support and for telling us what we're doing right!
Great products and amazing customer…
Great products and amazing customer service
Reply from Stellar Scientific2025-08-14
Thank you so much Whitney for making Stellar Scientific a valued partner for so many years! We are so happy to know your are pleased with us and can vouch for the high-quality products we provide.
delivery was fast
Reply from Stellar Scientific2025-08-05
Thank you very much Jonathan for your business and for sharing this feedback with us! Wishing you the best of success!
Great communication and fast delivery.
Reply from Stellar Scientific2025-08-05
Thank you very much Dzenana for trusting us to take care of you and thank you for taking time to let us know how we did! We appreciate both very much!