Customer reviews from Samsung US
Samsung - 25" Odyssey G40B FHD IPS 240Hz 1ms G-Sync Gaming Monitor - Black
Average customer rating
4.7 out of 5
4.7
(329 Reviews)
Open Ratings Snapshot
Rating breakdown 329 reviews
5 Stars
265
4 Stars
50
3 Stars
9
2 Stars
2
1 Star
3
33%of customers recommend this product. 
(
2 out of 6
)
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Customer Reviews for Samsung - 25" Odyssey G40B FHD IPS 240Hz 1ms G-Sync Gaming Monitor - Black
Customer Rating
5 out of 5
5
A complete package deal
on May 31, 2025
Posted by: Rmrtitan
[This review was collected as part of a promotion.] So as judged considering a gaming monitor, I think it is complete package deal as the first thing we notice in a gaming monitor is its refresh rate and for this one the 240Hz refresh rate makes it so good to play any types of games on it.
Further the FHD resolution is enough to get a clear picture of whatever is happening on in the scene but not the best though and also the 1ms latency is very well contained which makes a noticable difference than any other monitor with more latency. Also G-Sync makes the experience more better.
Overall the experience was very good and justifies the cost of the product
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
My new main monitor
on September 27, 2025
Posted by: Beanniebunn
[This review was collected as part of a promotion.] Perfect for my dual monitor set up, crisp image and the small footprint works great for me!
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Absolutely 💯 great look
on September 29, 2025
Posted by: Greatsam
[This review was collected as part of a promotion.] First player shooter ,graphics and vid feed is off the chain i lobe my new monitor and look forward to long sessions of play and graphic shots .
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
1 out of 5
1
Will not buy again.
on October 27, 2025
Posted by: Tac man
from Arkansas
Expertise:Intermediate
Work decently but was unable to keep up with my computer half the time. I play FPS more often than not and whenever I go too look down my sights it would lag for a second and would usually get me killed. Plus after about a year and a half it just stopped working entirely. Just for your information it never moved after I plugged it up and as far as me touching the screen I only cleaned it with a small amount of windex on a microfiber cloth to make sure it was as crystal clear as I could get it. Again would not buy it.
No, I would not recommend this to a friend.
Features
2 out of 5
2
Performance
3 out of 5
3
Design
1 out of 5
1
Value
2 out of 5
2
Response from Samsung USBy LS25BG402ENXGO-SamsungOctober 29, 2025
Thank you for your review. Samsung is committed to providing the best possible product experience, quality, and value. Samsung greatly values our customers’ feedback and we utilize your concerns and opinions in our relentless efforts towards delivering world-class products. We are very sorry to hear this product didn't meet your expectations and hope to have you back as a customer again. If there is anything we can do to assist you and improve your product experience, please don't hesitate to contact Samsung Customer Support via: 1-800-SAMSUNG, available 8AM - 12AM EST (Mon-Fri) / 9AM - 11PM EST (Sat-Sun)
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Great monitor for the price
on August 8, 2022
Posted by: Deez1234
[This review was collected as part of a promotion.] I ordered this monitor to attach to my laptop as a primary screen for gaming. The colors are vibrant and the 27" screen size is great. Even the adjustable stand is a really nice feature and allows you to adjust for any scenario. My games look awesome and it is a huge upgrade from my tiny laptop screen. I will stick with Samsung for most of my tech.
Written by a customer while visiting Samsung US
Customer Rating
4 out of 5
4
This product has a great picture quality
on June 24, 2024
Posted by: Bigdog
[This review was collected as part of a promotion.] I use this for online gaming along with viewing pictures and videos, also for everyday office applications and streaming movies.
Value
4 out of 5
4
Written by a customer while visiting Samsung US
Customer Rating
4 out of 5
4
Best monitor EVER
on July 3, 2024
Posted by: Gokutheog
[This review was collected as part of a promotion.] I love my new monitor it looks amazing it moves so satisfying and the buttons on the bottom feel nice and soft I would definitely recommend this
Value
4 out of 5
4
Written by a customer while visiting Samsung US
Customer Rating
4 out of 5
4
This product help me with my work from home
on July 5, 2024
Posted by: Ajstyles12
[This review was collected as part of a promotion.] Games were absolutely great while playing with the high resolution for it and my work was running smoothly while I did it
Value
4 out of 5
4
Written by a customer while visiting Samsung US
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