Stack-On gun safes generally receive positive reviews as of 2015, with individuals praising the value for the money, attractive look and high security of the product. Some negative comments include awkward or misaligned construction resulting in difficult installation and a limited internal space due to door thickness.
Reviewers of Stack-On gun safes often comment on the low price when compared to other similar safes from competitors. Several reviews mention that with the lower price comes a less polished finished product, with one reviewer mentioning lower quality shelf clips, ill-fitting carpet lining and slanted interior shelves. The same reviewer commented that this did not cause detriment to the security of the safe and praised it highly.
Described by one reviewer as a "no frills" selection, Stack-On's gun safes are positively reviewed for their simplicity and solid design. Several reviewers commented on the weight of the safes, noting that it would be difficult for a lone individual to move or steal one. Interior space was criticized, as many safes are advertised as holding more guns than they actually can fit.
The overall quality of Stack-On gun safes is positively reviewed, with one individual concluding they are "well-made, solid and affordable." One frequent negative point, made by several individuals, is that the safes are poorly packaged and often found to have scratches or other cosmetic damage to the exterior.