Monster Open Ear AC360
Today
Typical price$100
Amazon: the cheapest today among the stores checked
Buy on AmazonMonster Open Ear AC360 or Samsung Galaxy Buds3 FE SM-R420?
Cost the same today, across the stores checked.
Monster Open Ear AC360 is the cheaperSamsung Galaxy Buds3 FE SM-R420 is the cheaper
The comparison in detail
Samsung Galaxy Buds3 FE SM-R420
Today
Typical price$100
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 09/11/2026
Open Ear AC360
- Amazon Lowest price$100Buy on Amazon
Galaxy Buds3 FE SM-R420
- Amazon Lowest price$100Buy on Amazon
Spec sheet side by side
| Item | Open Ear AC360 | Galaxy Buds3 FE SM-R420 |
|---|---|---|
| Specs | ||
| Type changes | Over-ear | Earbuds |
| Noise cancelling changes | not listed | Yes |
| Bluetooth | Yes | Yes |
| General | ||
| Model changes | Open Ear AC360 | Galaxy Buds3 FE SM-R420 |
Other comparisons
Open Ear AC360 orAnker soundcore Sport X20 Wireless Earbuds$100Compare- Galaxy Buds3 FE SM-R420 orAnker soundcore Sport X20 Wireless Earbuds$100Compare
Open Ear AC360 orLogitech Zone 301 Wireless Bluetooth Headset$100Compare- Galaxy Buds3 FE SM-R420 orLogitech Zone 301 Wireless Bluetooth Headset$100Compare
How we choose
Source: Catalog of partner stores, checked on 09/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the headphone; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure how they sound or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.