# TLDR Review: Greesum 100 Gallon Deck Box

*Published: 2026-04-28 | Updated: 2026-04-28 | Source: https://shopsavvy.com/reviews-tldr/greesum-100-gallon-deck-box*

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## Product: Greesum 100 Gallon Deck Box
**Brand:** Greesum

## Pros
- Made of durable resin that handles outdoor conditions well
- Lockable design adds security for stored items
- Large 100-gallon capacity easily fits cushions, garden tools, and pool supplies
- Effectively keeps rain and moisture out, offering waterproof protection
- Quick and easy to assemble with a straightforward snap-together setup
- Sturdy construction becomes more stable once fully assembled
- Features hydraulic lifts for smooth lid opening and closing
- Leak-proof and pest-proof, protecting contents from weather and insects
- Looks nice outside the house, combining functionality with aesthetic appeal
- Can double as seating or a small table for outdoor spaces

## Cons
- Interior temperature can reach up to 120°F in hot weather, possibly impacting heat-sensitive items
- Lacks vents or openings, which may cause stored items to overheat or become stuffy
- Initial feel may be flimsy, requiring assembly to ensure sturdiness
- Not ideal for storing items that are sensitive to high temperatures, like pool chemicals during summer
- Some may find the size excessive if only minimal outdoor storage is needed
- Limited details on dimensions in the provided info, which might matter for tight spaces
- No mention of specific lock type—might need a separate padlock for added security
- As with all resin boxes, it might be prone to scratches or UV wear over years

## Bottom Line

The Greesum 100 Gallon Resin Deck Box is a solid choice for outdoor storage, offering a large capacity, waterproof protection, and security with a lockable lid. Its straightforward assembly and sturdy construction make it a reliable addition to gardens, patios, or pool areas. Keep in mind that in hot weather, the interior can get pretty warm, which might not be suitable for heat-sensitive items. If you’re looking for something with better ventilation or cooler interior temperatures, you might want to consider a different model or a product with vents.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Made of durable resin that handles outdoor conditions well | Interior temperature can reach up to 120°F in hot weather, possibly impacting heat-sensitive items |
| Lockable design adds security for stored items | Lacks vents or openings, which may cause stored items to overheat or become stuffy |
| Large 100-gallon capacity easily fits cushions, garden tools, and pool supplies | Initial feel may be flimsy, requiring assembly to ensure sturdiness |
| Effectively keeps rain and moisture out, offering waterproof protection | Not ideal for storing items that are sensitive to high temperatures, like pool chemicals during summer |
| Quick and easy to assemble with a straightforward snap-together setup | Some may find the size excessive if only minimal outdoor storage is needed |
| Sturdy construction becomes more stable once fully assembled | Limited details on dimensions in the provided info, which might matter for tight spaces |
| Features hydraulic lifts for smooth lid opening and closing | No mention of specific lock type—might need a separate padlock for added security |
| Leak-proof and pest-proof, protecting contents from weather and insects | As with all resin boxes, it might be prone to scratches or UV wear over years |
| Looks nice outside the house, combining functionality with aesthetic appeal |  |
| Can double as seating or a small table for outdoor spaces |  |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*