Palram Canopia Rubicon 6x8 Shed
#13 in MediumFull review
For buyers who want a light, rust-free shed: 6 x 8 ft of polycarbonate-panel for $1,091.99 ($22.75 per sq ft).
Amazon $1,091.99$1,091.99
The Palram Canopia Rubicon 6x8 Shed rates 3.1 among medium outdoor storage sheds; the Keter Factor 6x3 Shed rates 2.8 among small ones. The Keter Factor 6x3 Shed costs $567.26 less ($524.73 vs $1,091.99).
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
Scores side by side
These two sit in different size classes (medium and small), and each is scored against the reference points for its own class, so a rating says how well each does among its own size peers. How we rank explains each factor.
| Factor weight | Palram Canopia Rubicon 6x8 Shed | Keter Factor 6x3 Shed |
|---|---|---|
| Overall rating | 3.1/5 | 2.8/5 |
| Value 35% | 22 $22.75 per sq ft ($1,091.99) | 22 $29.15 per sq ft, $4.77 per cu ft ($524.73) |
| Size 15% | 51 48 sq ft of floor | 8 18 sq ft of floor |
| Construction 20% | 65 polycarbonate on an aluminum frame | 85 steel-reinforced resin |
| Features 20% | 50 features not published (neutral score used) | 45 windows or skylights, vents |
| Warranty 10% | 79 12-year warranty | 29 5-year warranty |
Specifications
| Palram Canopia Rubicon 6x8 Shed | Keter Factor 6x3 Shed | |
|---|---|---|
| Size | ||
| Footprint | 6 x 8 ft | 6 x 3 ft |
| Floor area | 48 sq ft | 18 sq ft |
| Capacity | - | 110 cu ft |
| Build | ||
| Material | Polycarbonate | Resin |
| Construction | Polycarbonate on an aluminum frame | Steel-reinforced resin |
| Doors and features | ||
| Windows or skylights | - | Yes |
| Vents | - | Yes |
| Other | ||
| Warranty | 12 years | 5 years |