Keter Factor 8x6 Shed
#9 in MediumFull review
For buyers who want a no-paint resin shed: 8 x 6 ft of resin for $999.99 ($20.83 per sq ft).
Amazon $999.99$999.99
The Keter Factor 8x6 Shed is the better outdoor storage shed overall, rated 3.2 to 2.6. The Keter Factor 8x6 Shed leads on value, construction and features. The Sojag Denali 8x5 Steel Shed wins on warranty. The Keter Factor 8x6 Shed costs $450 less ($999.99 vs $1,449.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Sojag Denali 8x5 Steel Shed
#22 in MediumFull review
For buyers who want a budget steel shed: 8 x 5 ft of galvanized steel for $1,449.99 ($36.25 per sq ft).
Amazon $1,449.99$1,449.99
Which should you buy?
- Choose the Keter Factor 8x6 Shed for value ($20.83 per sq ft, $3.51 per cu ft ($999.99) vs $36.25 per sq ft ($1,449.99)), construction (steel-reinforced resin vs galvanized steel) and features (windows or skylights, vents vs windows or skylights).
- Choose the Sojag Denali 8x5 Steel Shed for warranty (20-year warranty vs 5-year warranty).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every medium outdoor storage shed; a clear win is highlighted. How we rank explains each one.
| Factor weight | Keter Factor 8x6 Shed | Sojag Denali 8x5 Steel Shed |
|---|---|---|
| Overall rating | 3.2/5 | 2.6/5 |
| Value 35% | 35 $20.83 per sq ft, $3.51 per cu ft ($999.99) | 4 $36.25 per sq ft ($1,449.99) |
| Size 15% | 51 48 sq ft of floor | 43 40 sq ft of floor |
| Construction 20% | 85 steel-reinforced resin | 50 galvanized steel |
| Features 20% | 45 windows or skylights, vents | 25 windows or skylights |
| Warranty 10% | 29 5-year warranty | 100 20-year warranty |
Specifications
| Keter Factor 8x6 Shed | Sojag Denali 8x5 Steel Shed | |
|---|---|---|
| Size | ||
| Footprint | 8 x 6 ft | 8 x 5 ft |
| Floor area | 48 sq ft | 40 sq ft |
| Capacity | 285 cu ft | - |
| Sidewall height | - | 72 in |
| Build | ||
| Material | Resin | Galvanized steel |
| Construction | Steel-reinforced resin | Galvanized steel |
| Doors and features | ||
| Windows or skylights | Yes | Yes |
| Vents | Yes | - |
| Other | ||
| Warranty | 5 years | 20 years |