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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 Wellness 1 (W1)

Wearable electric milk expression for breastfeeding users.

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

Willow Sync

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 Wellness 1 (W1) versus Willow Sync
Reproductive & pelvic healthAdd a model
Momcozy Wellness 1 (W1) - Manufacturer photograph of Momcozy Wellness 1 (W1).
Reproductive & pelvic health · MomcozyMomcozy Wellness 1 (W1)Released
Willow Sync - Manufacturer photograph of Willow Sync.
Reproductive & pelvic health · WillowWillow SyncReleased
Prices · all markets
$263.99 USD≈ €236 EURECB 2026-10-12US · New · Store price · Manufacturer listing; checkout and stock not independently verified
1 offer records & sources
$263.99 USD≈ €236 EURECB 2026-10-12 US · New · Store price
Manufacturer listing; checkout and stock not independently verified

Momcozy

Momcozy Wellness 1 Warm-Massage 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
$99.99 USD≈ €89 EURECB 2026-10-12US · New · Store price · Manufacturer listing; checkout and stock not independently verified
1 offer records & sources
$99.99 USD≈ €89 EURECB 2026-10-12 US · New · Store price
Manufacturer listing; checkout and stock not independently verified

Willow

Willow Sync Wearable Breast Pump

New condition. Exact configuration: standard manufacturer listing. 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 heated/vibration electric breast pump ↗In-bra cups connected to one external motor ↗
Suction RangeUp to 295 mmHg ↗Up to 245 mmHg per side ↗
Massage ZonesFive suction-synchronised zones ↗Not applicable to this category
Heat Limit41 C / 106 F manufacturer cap ↗Not applicable to this category
Battery LifeUp to 10 sessions; up to 6 with heat and massage ↗Not applicable to this category
App ControlMomcozy app: suction, heat, massage and volume logging ↗Willow app; manual milk-volume input ↗
FlangeHeated DoubleFit dual-layer flange ↗Not applicable to this category
Suction LevelsNot applicable to this category20 ↗
CollectionNot applicable to this category5 oz containers ↗
Flange AngleNot applicable to this category105 degrees ↗
FlangesNot applicable to this category24 mm with 21 mm inserts ↗
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.