| Hello Low Cervix Ⓛ | JuJu Cup Low Cervix | MeLuna Shorty Ⓛ | Merula | |
 |  |  |  | |
| Where to Buy | HelloPeriod | (discontinued, best match linked) | MeLuna US | Merula-USA.com |
| Size | Medium/Large | 4 | Large | One Size |
| Length (without stem) | 49 mm | 40 mm | 41 mm | 39 mm |
| Diameter | 45 mm | 48 mm | 44 mm | 46 mm |
| Capacity | 28 ml | 23 ml | 14 ml | 38 ml |
| PACII Firmness Score | 5 | Not Available | Classic 4 / Soft 2 / Sport 5 | 5 |
| Material | TPE | Silicone | TPE | Silicone |
| Stem | None | 10 mm Thin Flexible | 14 mm Stem, 7 mm Ball, or 11 mm Ring | 72 mm ladder (trimmed 61 mm or 50 mm) |
| Rim | Smooth | Protruding | Protruding | Smooth |
| Shape | Tapered Bottom | Rounded Bottom | Tapered Bottom | Ball |
| Satisfaction Guarantee | ⛔️ | ⛔️ | ⛔️ | ⛔️ |
| Charity Component | ⛔️ | ⛔️ | ⛔️ | ⛔️ |
| Availability | Worldwide | Worldwide | Worldwide | Worldwide |
| Price | $$$ | $$$$ | $$ | $$$ |
| Buy This Cup | HelloPeriod | (discontinued, best match linked) | MeLuna US | Merula-USA.com |
| Coupon Code | 15% Off with code:
| ⛔️ | 10% Off with code:
| 10% Off with code:
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| Amazon Prime Eligible | ⛔️ | ⛔️ | ⛔️ | ⛔️ |
| Made In | New Zealand | Australia | Germany | Germany |
