Suncast XL Vertical Shed 106 Cu Ft
#4 in SmallFull review
For buyers who want a no-paint resin shed: 106 cu ft of resin for $584.99.
Amazon $584.99$584.99
The Suncast XL Vertical Shed 106 Cu Ft is the better outdoor storage shed overall, rated 3.1 to 2.8. The Suncast XL Vertical Shed 106 Cu Ft leads on warranty. The Keter Factor 6x3 Shed wins on construction. The Keter Factor 6x3 Shed costs $60.26 less ($524.73 vs $584.99).
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.
Keter Factor 6x3 Shed
#10 in SmallFull review
For buyers who want a no-paint resin shed: 6 x 3 ft of resin for $536.08 ($29.78 per sq ft).
Amazon $524.73$524.73
Which should you buy?
- Choose the Suncast XL Vertical Shed 106 Cu Ft for warranty (10-year warranty vs 5-year warranty).
- Choose the Keter Factor 6x3 Shed for construction (steel-reinforced resin vs resin panels).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every small outdoor storage shed; a clear win is highlighted. How we rank explains each one.
| Factor weight | Suncast XL Vertical Shed 106 Cu Ft | Keter Factor 6x3 Shed |
|---|---|---|
| Overall rating | 3.1/5 | 2.8/5 |
| Value 35% | 26 $5.52 per cu ft ($584.99) | 22 $29.15 per sq ft, $4.77 per cu ft ($524.73) |
| Size 15% | 50 footprint not published (neutral score used) | 8 18 sq ft of floor |
| Construction 20% | 60 resin panels | 85 steel-reinforced resin |
| Features 20% | 50 features not published (neutral score used) | 45 windows or skylights, vents |
| Warranty 10% | 64 10-year warranty | 29 5-year warranty |
Specifications
| Suncast XL Vertical Shed 106 Cu Ft | Keter Factor 6x3 Shed | |
|---|---|---|
| Size | ||
| Footprint | - | 6 x 3 ft |
| Floor area | - | 18 sq ft |
| Capacity | 106 cu ft | 110 cu ft |
| Build | ||
| Material | Resin | Resin |
| Construction | Resin panels | Steel-reinforced resin |
| Doors and features | ||
| Double doors | Yes | - |
| Door width | 64 in | - |
| Door height | 71.5 in | - |
| Windows or skylights | - | Yes |
| Vents | - | Yes |
| Other | ||
| Warranty | 10 years | 5 years |