# Spectra S1 Plus vs Medela Pump In Style with MaxFlow: specs and price compared

A sourced, side-by-side comparison of the Spectra S1 Plus (Spectra Baby USA) and Medela Pump In Style with MaxFlow (Medela) among breast pumps. Medela Pump In Style with MaxFlow is the cheaper of the two at $144.99.

## Side by side

| Spec | Spectra S1 Plus | Medela Pump In Style with MaxFlow |
| --- | --- | --- |
| US price | $225.99 | $144.99 |
| Brand | Spectra Baby USA | Medela |
| Type | electric_double | electric_double |
| Suction levels | 12 | 10 |
| Max suction mmhg | 270 | 295 |
| Rechargeable battery | Yes | No |
| Hospital grade | Yes | No |
| Closed system | Yes | Yes |
| Weight (oz) | 48 | 18.9 |

## Key differences

- Suction levels: Spectra S1 Plus 12 vs Medela Pump In Style with MaxFlow 10
- Max suction mmhg: Spectra S1 Plus 270 vs Medela Pump In Style with MaxFlow 295
- Rechargeable battery: Spectra S1 Plus Yes vs Medela Pump In Style with MaxFlow No
- Hospital grade: Spectra S1 Plus Yes vs Medela Pump In Style with MaxFlow No
- Weight (oz): Spectra S1 Plus 48 vs Medela Pump In Style with MaxFlow 18.9

## What reviewers say

**Spectra S1 Plus** — Two whitelisted, hands-on testers reviewed the Spectra S1 Plus: Reviewed (USA Today) lists it among the pumps its editor personally used, and Good Housekeeping names it Best Overall after Lab and consumer testing. Both reviews are qualitative, so neither published lab-measured suction or output numbers. Both praise its quiet, efficient operation and the built-in rechargeable battery that allows cordless pumping; they split on the roughly 3-pound weight. Non-whitelisted sources (BabyGearLab, Consumer Reports, forums) were not used. (2 sourced reviews.)

**Medela Pump In Style with MaxFlow** — One whitelisted hands-on source covers this exact model: Reviewed (USA Today), whose tester used it dozens of times but published no lab numbers. It praises the flexible oval shields as supremely comfortable and the pump as strong, intuitive and even enjoyable to use, while flagging it as loud, timer-less and burdened with too many parts to wash. Single-source, uncontested but unverified against a second tester. (1 sourced review.)

## Sources

- Spectra S1 Plus: https://www.spectrababyusa.com/products/spectra-s1-plus-premier-rechargeable-double-electric-breast-pump (spectrababyusa.com, verified 2026-06-19)
- Medela Pump In Style with MaxFlow: https://www.target.com/p/medela-pump-in-style-max-flow-handsfree-double-electric-breast-pump/-/A-89529766 (target.com, verified 2026-06-19)

Canonical: https://frontdeskreview.com/gear/breast-pumps/spectra-s1-plus-vs-medela-pump-in-style-maxflow/
Cite: Per The Front Desk Review, Spectra S1 Plus ($225.99) vs Medela Pump In Style with MaxFlow ($144.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/breast-pumps/spectra-s1-plus-vs-medela-pump-in-style-maxflow/
License: CC BY 4.0.