COSLUS C50 vs Big Smile PB-01TS: which one suits you?
The two differ in 4 of the specs we have recorded, and the COSLUS C50 is cheaper by SAR 110 (prices checked 3 Nov 2026).
Which one should you choose?
Choose the
COSLUS C50 if you care about:- Paying less: cheaper by SAR 110
- Larger water tank: 300 ml vs 200 ml
Choose the
Big Smile PB-01TS if you care about:- Higher pressure levels: 24 vs 5
- Lower weight: 264 g vs 410 g
The deciding difference here: water tank and pressure levels and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Water flossers · Big Smile
Big Smile PB-01TS- Water tank:
- 200 ml
- Pressure levels:
- 24
- Reference price:
- SAR 429
Key differences
Water tank
✓ 300 ml200 mlPressure levels
5✓ 24Weight
410 g✓ 264 g
Specifications side by side
8 of 8 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 319 | SAR 429 |
| Water tank | ✓ 300 ml | 200 ml |
| Pressure levels | 5 | ✓ 24 |
| Cleaning modes | 4 | — |
| Maximum pressure | — | 160 PSI |
| Charging | — | Wireless |
| Water resistance | — | IPX7 |
| Weight | 410 g | ✓ 264 g |
| Dimensions | 22.8 × 8.9 × 6.5 cm | 5.1 x 5.1 x 21.6 cm |
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Similar comparisons
Direct comparison questions
What is the difference in water tank between the COSLUS C50 and the Big Smile PB-01TS?
Water tank is higher on the COSLUS C50: 300 ml vs 200 ml on the Big Smile PB-01TS. If this spec is your priority, the difference favours it.
What is the difference in pressure levels between the COSLUS C50 and the Big Smile PB-01TS?
Pressure levels is higher on the Big Smile PB-01TS: 24 vs 5 on the COSLUS C50. If this spec is your priority, the difference favours it.
What is the difference in weight between the COSLUS C50 and the Big Smile PB-01TS?
Weight is lower on the Big Smile PB-01TS: 264 g vs 410 g on the COSLUS C50. If this spec is your priority, the difference favours it.
What is the difference in dimensions between the COSLUS C50 and the Big Smile PB-01TS?
COSLUS C50: 22.8 × 8.9 × 6.5 cm; Big Smile PB-01TS: 5.1 x 5.1 x 21.6 cm. This is a spec difference, not a verdict that one is better overall.