Rubi Octo-Kong Energy vs. Raizi X3
Rubi Octo-Kong Energy battery gripster 220 mm (digital) vs. Raizi X3 battery vacuum gripper with digital display, 140 kg: capacity, price, battery, seal and features compared head to head.
Result by category: 4 : 0
Key figures
All data compared
| Rubi Octo-Kong Energy | Raizi X3 | |
|---|---|---|
| Price per lifter | €103 | €112 |
| Load capacity | 150 kg | 140 kg |
| Capacity per €100 | 146 kg | 125 kg |
| Suction pad | Ø 220 mm | n/a |
| Shape | Round | Oval |
| Drive | Electric (battery) | Electric (battery) |
| Battery | Built-in battery | n/a |
| Battery capacity | 2,000 mAh | n/a |
| Charging port | USB-C | n/a |
| Indicator | Digital display | Digital display |
| Seal | Rubber | Rubber |
| Vibration function | No | No |
| Automatic re-pump | Yes | Yes |
| In the box | 1 lifter, 1 battery, carry case | 1 lifter |
| Brand | Rubi | Raizi |
| Brand origin | Spain | China |
| Made in | n/a | China |
The two contenders
Rubi Octo-Kong Energy (round) and Raizi X3 (oval) take different approaches to pad shape in a similar price class. The head-to-head comparison shows where they differ.
Price and load capacity
Rubi Octo-Kong Energy is €9 cheaper per lifter at around €103 than Raizi X3 (€112), which is 8 percent less. On load capacity, Rubi Octo-Kong Energy leads with 150 kg, while Raizi X3 reaches 140 kg. Per €100, Rubi Octo-Kong Energy offers 146 kg of capacity and Raizi X3 125 kg.
Battery, charging and display
Rubi Octo-Kong Energy charges via USB-C.
Suction pad, seal and features
Both seal with rubber.
Verdict
On points, Rubi Octo-Kong Energy wins 4:0. Rubi Octo-Kong Energy is the better choice if a low price, high load capacity, lots of capacity per euro and features and what comes in the box matter most to you.
Rubi Octo-Kong Energy
- Charges via USB-C
- Digital vacuum and battery display
- Automatic re-pump
- Durable rubber seal
- Lower capacity than most round models
- More expensive than most comparable models
- Built-in battery, needs charging breaks
Raizi X3
- Digital vacuum and battery display
- Automatic re-pump
- Durable rubber seal
- Lower capacity than most oval models
More head-to-heads













