Rubi 70 kg vs. Oval gripster 90 kg
Rubi mini battery vacuum lifter, 70 kg vs. Electric gripster 90 kg with Type-C charging and carry case: capacity, price, battery, seal and features compared head to head.
Result by category: 0 : 4
Key figures
All data compared
| Rubi 70 kg | Oval gripster 90 kg | |
|---|---|---|
| Price per lifter | €34 | €30 |
| Load capacity | 70 kg | 90 kg |
| Capacity per €100 | 206 kg | 300 kg |
| Shape | Oval | Oval |
| Drive | Electric (battery) | Electric (battery) |
| Battery | n/a | Built-in battery |
| Battery capacity | n/a | 4,000 mAh |
| Charging port | n/a | USB-C |
| Indicator | n/a | Digital display |
| Seal | Rubber | Foam |
| Vibration function | No | No |
| In the box | 1 lifter | 1 lifter, 1 battery, carry case |
| Brand | Rubi | Unbranded |
| Brand origin | Spain | China |
| Made in | China | China |
The two contenders
Rubi 70 kg and Oval gripster 90 kg are two oval gripsters in a similar price class. The head-to-head comparison shows where they differ.
Price and load capacity
Oval gripster 90 kg is €4 cheaper per lifter at around €30 than Rubi 70 kg (€34), which is 12 percent less. On load capacity, Oval gripster 90 kg leads with 90 kg, while Rubi 70 kg reaches 70 kg. Per €100, Oval gripster 90 kg offers 300 kg of capacity and Rubi 70 kg 206 kg.
Battery, charging and display
Oval gripster 90 kg charges via USB-C.
Suction pad, seal and features
Rubi 70 kg seals with rubber, Oval gripster 90 kg with foam. Foam adapts better to rough and textured surfaces, while rubber lasts longer on smooth surfaces and wears more slowly.
Verdict
On points, Oval gripster 90 kg wins 4:0. Oval gripster 90 kg makes its case if a low price, high load capacity, lots of capacity per euro and features and what comes in the box are more important.
Rubi 70 kg
- Low price for its design
- Durable rubber seal
- Lower capacity than most oval models
Oval gripster 90 kg
- Low price for its design
- Charges via USB-C
- Digital vacuum and battery display
- Foam seal also holds on textured surfaces
- Lower capacity than most oval models
- Built-in battery, needs charging breaks
- Foam wears faster than rubber






