Spectra S1 with Cooler & Tote
Portable
3 Hours
270 mmHg
Spectra S1 Plus features a rechargeable battery and a hygienic closed system, keeping both you and your baby safe. Enjoy quiet, discreet pumping with a built-in night light and timer, plus a Letdown mode and fully adjustable settings designed to suit your body’s needs perfectly.
- Single & Double Pump
- 270 mmHg Suction
- Massage & Expression Modes
- Ultra-Quiet Operation
- 180-Min Rechargeable Battery
- Built-in Night Light
- Closed System Hygiene
- BPA/DEHP Free Parts
Pump Coverage:
FREE
Supplies: Follow-on covers flanges, valves, tubing, bottles & caps.
Ships In 2 Business Days
2 Year Warranty
Features
- Adjustable Suction Levels: Up to 270 mmHg hospital-strength suction for efficient milk expression.
- 2 Pumping Modes: Massage & Expression modes to mimic natural nursing.
- Ultra-Quiet Operation: Operates at just 45 dB for discreet pumping anywhere.
- Rechargeable & Portable: Built-in battery with up to 180 minutes runtime per charge.
- Backflow Protection: Closed system prevents milk from entering tubing or pump motor.
- Night Light Function: Multi-level lighting for comfortable nighttime pumping.
- Auto-Timer Display: Easy-to-read LCD with 30-min auto shut-off for safety.
- Multiple Flange Sizes: Includes 24mm & 28mm flanges for a better fit.
- BPA/DEHP Free: All parts that touch milk are made from safe, baby-friendly materials.
What's In The Box
- 1 × Spectra® S1 Plus Premier Rechargeable Double Electric Breast Pump
- 1 × Spectra® Grey Tote Bag
- 1 × Spectra® Cooler Bag
- 2 × 24 mm Spectra Breast Flanges
- 2 × 28 mm Spectra Breast Flanges
- 2 × Spectra Tubing
- 2 × Spectra Duckbill Valves
- 2 × Spectra Backflow Protectors with Silicone Membranes
- 2 × Spectra Wide Neck Storage Bottles with Nipples, Caps, Discs & Covers
- 1 × 12V AC Power Adapter/Charger
How It Works
- Assemble & Sterilize: Wash or steam all parts that come in contact with milk (flanges, valves, bottles) for 5 minutes; attach the backflow protectors, duckbill valves, tubing, and flanges to the pump.
- Charge: Plug the Spectra S1 Plus into the 12V AC adapter; fully recharge the built-in battery (approx. 4 hours) before first use.
- Fit & Position: Place the flanges over your breasts ensuring a proper seal; position the bottles securely to avoid leaks.
- Select Mode & Level: Press the mode button to start in Massage Mode, then switch to Expression Mode; adjust suction up to 270 mmHg to your comfort.
- Pump Comfortably: Pump single or double for up to 30 minutes per session; monitor progress with the LCD timer and enjoy ultra-quiet operation for discreet use.
The Spectra S1 Plus w/ Tote is a trusted, hospital-grade breast pump designed for comfort and efficiency. Its soft blue design and ultra-quiet operation make pumping discreet and soothing. Rechargeable and lightweight (3 lbs), it’s perfect for home, work, or travel with the included tote bag.
Featuring massage and expression modes, adjustable suction, backflow protection, and a closed system with BPA-free parts, this pump ensures safe, hygienic, and personalized milk expression. Multiple flange sizes are included for a ready-to-use, convenient pumping experience.

Hospital-Strength Suction
The Spectra® S1 Plus delivers powerful, hospital-grade suction of up to 270 mmHg, designed for efficient and comfortable milk expression. Whether used for single or double pumping, this strength helps maximize output while maintaining a gentle feel for sensitive skin.
Adjustable suction levels let you customize each session to your comfort, ensuring optimal milk flow without unnecessary strain—perfect for both new and experienced pumping moms.
Rechargeable & Portable
The Spectra® S1 Plus features a built-in rechargeable battery that provides up to 3 hours of cordless pumping, giving moms the freedom to pump wherever they feel comfortable. No need to stay near an outlet—just charge, pack, and go.
Its lightweight design and convenient carry tote make it easy to transport, while the long-lasting battery ensures multiple sessions per charge for busy, on-the-go lifestyles.


Spectra S1 Tote FAQ's
Is the Spectra S1 Plus hospital-grade?
Yes. The Spectra S1 Plus offers hospital-strength suction up to 270 mmHg, making it ideal for both exclusive and occasional pumping.
How long does the battery last?
The built-in rechargeable battery lasts up to 3 hours on a full charge, allowing for multiple pumping sessions without being plugged in.
Can I use it as a single pump?
Yes. The Spectra S1 Plus can be used for both single and double pumping, depending on your needs.
Is the pump loud?
No. It operates at just 45 dB, similar to the hush of a library, making it discreet for nighttime or workplace pumping.
Are the parts dishwasher safe?
The pump parts that come in contact with milk (bottles, flanges, valves) can be hand-washed in warm, soapy water or placed on the top rack of the dishwasher. Sterilizing before first use is recommended.
Does it have a warranty?
Yes. The pump motor comes with a 2-year warranty, and accessories have a 90-day warranty from the date of purchase.
