Both promise less time with a watering can, but they get there differently. The Cubico uses a sealed water reservoir with a gauge; the Ariana uses a wicking disk at the base. We compare the two to see where the extra money goes, and when it doesn’t matter.
Lechuza Cubico 30
Best for: Best for set-and-forget watering and longevity
Check price on Amazon →
| Watering system | Sealed reservoir + water-level gauge | Wicking disk at base |
|---|---|---|
| Reservoir capacity | 4.0 L | N/A (wicking disk, not a sealed tank) |
| Size | 12" x 12" x 22" | 12" diameter x 10.25" tall |
| Price | $111.75 | $12.29 |
| Build quality | Excellent — rigid resin, made in Germany | Good — lightweight resin |
| Overall verdict | Lechuza Cubico 30 wins | |
Reservoir and watering interval
The Cubico’s sealed reservoir and gauge tell you exactly when to refill, typically every two to three weeks. The Ariana’s wicking disk pulls water up from a shallow base tray as the soil dries; it needs checking more often, especially outdoors in hot weather, since there’s no gauge to tell you the level.
Price and value
The gap here is stark: the Cubico runs $111.75 against the Ariana’s $12.29, over nine times the price. If you’re outfitting a whole balcony, the Ariana’s lower price adds up fast in your favor. For one or two statement plants where reliable watering matters more than upfront cost, the Cubico earns its premium.
Buy the Lechuza Cubico 30 if…
- You want a real gauge telling you when to refill
- You value the longer gap between waterings
- It's a long-term, visible planter
Buy the Bloem Ariana 12" if…
- You're outfitting many plants on a budget
- Your plants are small to medium
- You don't mind checking soil moisture by hand
Frequently Asked Questions
Is the Lechuza Cubico worth the extra money?
For a long-term, prominent planter, yes. The sealed reservoir and gauge make it noticeably lower-maintenance than a wicking-disk planter.
Can I mix both on one balcony?
Absolutely. Many people use the Cubico for statement plants and cheaper wicking planters like the Ariana for the rest.
