Momcozy M9 Mobile Flow
Wearable electric milk expression for breastfeeding users.
Keep in mind Manufacturer specifications; no hands-on verification or independent efficacy assessment.
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The differences that matter
Willow Go
Wearable electric milk expression for breastfeeding users.
Keep in mind Manufacturer specifications; no hands-on verification or independent efficacy assessment.
Published specifications and documented constraints. See the full comparison below for prices and sources.
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| Reproductive & pelvic healthAdd a model |  |  |
|---|---|---|
| Prices · all markets | $194.64 USD≈ €174 EURECB 2026-10-12US · New · Store price · Manufacturer listing; checkout and stock not independently verified 1 offer records & sources$194.64 USD≈ €174 EURECB 2026-10-12 US · New · Store price Manufacturer listing; checkout and stock not independently verifiedMomcozy Momcozy Mobile Flow™ Hands-Free Breast Pump | M9 - Double / Cozy Red New condition. Exact configuration: Double / Cozy Red. Tax, delivery and any additional components follow the merchant terms.Check merchant offer ↗Price source ↗ Checked 2026-10-12 | $199.99 USD≈ €179 EURECB 2026-10-12US · New · Store price · Manufacturer listing; checkout and stock not independently verified 1 offer records & sources$199.99 USD≈ €179 EURECB 2026-10-12 US · New · Store price Manufacturer listing; checkout and stock not independently verifiedWillow Willow Go® Wearable Breast Pump - Double New condition. Exact configuration: Double. Tax, delivery and any additional components follow the merchant terms.Check merchant offer ↗Price source ↗ Checked 2026-10-12 |
| Designed for | Wearable electric milk expression for breastfeeding users. ↗ | Wearable electric milk expression for breastfeeding users. ↗ |
| Form factor | All-in-bra electric breast pump ↗ | All-in-bra wearable electric breast pump ↗ |
| Weight | 302 g ↗ | Not verified |
| Dimensions | 127 x 109 x 77 mm ↗ | Not applicable to this category |
| Suction Range | Expression/mixed: -105 to -300 mmHg ↗ | Up to 295 mmHg per side ↗ |
| App Control | Momcozy app ↗ | Willow app ↗ |
| Automatic Shutoff | 30 minutes ↗ | Not applicable to this category |
| Cleaning Parts | Four ↗ | Not applicable to this category |
| Motor Generation | Third-generation motor ↗ | Not applicable to this category |
| Suction Levels | Not applicable to this category | 15 ↗ |
| Collection | Not applicable to this category | 5 oz supplied; 7 oz containers compatible ↗ |
| Flange Angle | Not applicable to this category | 105 degrees ↗ |
| Flanges | Not applicable to this category | 21 / 24 mm, plus 15 / 17 / 19 mm inserts ↗ |
| Availability | Manufacturer product listing verified. Shipping territory and exact stock require checking the configured merchant listing. | Manufacturer product listing verified. Shipping territory and exact stock require checking the configured merchant listing. |
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| Editorial pick & release | No editorial ranking recorded | No editorial ranking recorded |
| Evidence | Manufacturer source Checked 2026-10-12 | Manufacturer source Checked 2026-10-12 |
Battery claims use different conditions and are not a controlled benchmark. “Not verified” is an evidence gap, not a missing feature. Prices are dated regional snapshots. Deposits, bundles and historical launch prices are labelled. Brightness measurement methods and battery workloads vary by manufacturer.