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Compare up to 10 devices across categories. Keep the purpose and the source beside the numbers.

How price order works

Lowest recorded store prices take priority over announced or launch prices, within the selected source market. Currencies use the dated EUR reference rates. Deposits and recurring charges are excluded from price order; missing prices stay last. Original price records remain visible.

The differences that matter

Momcozy M6 Mobile Style

Wearable electric milk expression for breastfeeding users.

Keep in mind Manufacturer specifications; no hands-on verification or independent efficacy assessment.

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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Momcozy M6 Mobile Style versus Willow Go
Reproductive & pelvic healthAdd a model
Momcozy M6 Mobile Style - Manufacturer photograph of Momcozy M6 Mobile Style.
Reproductive & pelvic health · MomcozyMomcozy M6 Mobile StyleReleased
Willow Go - Manufacturer photograph of Willow Go.
Reproductive & pelvic health · WillowWillow GoReleased
Prices · all markets
$195.49 USD≈ €175 EURECB 2026-10-12US · New · Store price · Manufacturer listing; checkout and stock not independently verified
1 offer records & sources
$195.49 USD≈ €175 EURECB 2026-10-12 US · New · Store price
Manufacturer listing; checkout and stock not independently verified

Momcozy

Momcozy Mobile Style™ Hands-free Slim Breast Pump | M6 - 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 verified

Willow

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 forWearable electric milk expression for breastfeeding users. ↗Wearable electric milk expression for breastfeeding users. ↗
Form factorAll-in-bra electric breast pump ↗All-in-bra wearable electric breast pump ↗
Weight10.12 oz ↗Not verified
ModesStimulation / expression / mixed ↗Not applicable to this category
Suction Levels9 ↗15 ↗
Cup Capacity6.09 oz; recommended fill no more than 5.07 oz ↗Not applicable to this category
Battery Life180 minutes / 5-6 sessions ↗Not applicable to this category
Automatic Shutoff30 minutes ↗Not applicable to this category
Charging TimeAbout 2.5 hours, 5 V / 1 A ↗Not applicable to this category
Suction RangeNot applicable to this categoryUp to 295 mmHg per side ↗
CollectionNot applicable to this category5 oz supplied; 7 oz containers compatible ↗
Flange AngleNot applicable to this category105 degrees ↗
FlangesNot applicable to this category21 / 24 mm, plus 15 / 17 / 19 mm inserts ↗
App ControlNot applicable to this categoryWillow app ↗
AvailabilityManufacturer 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.
Important context
  • Manufacturer specifications; no hands-on verification or independent efficacy assessment.
  • Manufacturer specifications; no hands-on verification or independent efficacy assessment.
Editorial pick & releaseNo editorial ranking recordedNo editorial ranking recorded
EvidenceManufacturer source Checked 2026-10-12Manufacturer 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.