Twain Portable Breast Pump
Twain Portable Breast Pump
The dual-motor portable pump with silicone flanges for more efficient sessions and a faster let-down
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Watch an unbiased review of the Twain by Jessica Anderson, IBCLC, of Genuine Lactation:
Dual-motor
Personalised setting for each breast for more personalized sessions
Silicone flanges
- Mimic baby's latch, stimulate faster let downs & more efficient milk extraction.
- The pump comes with 25mm flanges but if you are a different size, you can get your preferred size for free.
- Available sizes: 17, 21, 25, 29mm.
HSA/FSA eligible & a 30-day money back promise.
What Makes This A Game Changer
What Makes This A Game Changer
Experience unparalleled convenience and efficiency with the Twain Portable Dual Double Breast Pump! Merging advanced technology with user-friendly design, this pump is a game-changer for busy, modern mothers. Its unique 360 Fit Flange Technology ensures maximum comfort and milk output, making it a standout choice for moms on the go. Say goodbye to the hassle of traditional breast pumping and embrace the ease of Twain!
- Dual Independent Suction: Customize suction for each breast with completely independent settings, ensuring comfort and efficiency.
- Silicone 360 Fit Flange Technology: Adapts perfectly to your shape, providing a comfortable, leak-proof seal.
- Hospital-Grade Efficiency: Experience the power of a hospital-grade pump in a compact, portable device.
- Rechargeable Battery: Enjoy the freedom of wireless pumping with a battery that supports three 30-minute sessions on a full charge.
- Whisper-Quiet Operation: Pump discreetly with a low-noise design, ideal for night-time sessions.
- Multiple Suction Modes: Choose from Stimulation, Expression, or Combo modes to suit your needs.
- Safe Materials: Baby bottles made from PP, a food-grade material, ensuring your baby's safety.
With the Twain Portable Dual Double Breast Pump, you're not just choosing a breast pump, you're embracing a lifestyle of efficiency, comfort, and freedom. Perfect for the multitasking mom, this pump is a reliable companion in your breastfeeding journey!
Performance Specs You’ll Notice
Performance Specs You’ll Notice
- Battery: In-built Lithium-Ion, rechargeable.
- Charging Indicator: Real-time battery status display.
- Power Options: Operable via in-built battery or AC adapter.
- Flange Sizes: Comes with a 25mm flange. If you need a different size flanges, contact us and we will send you 19mm, 21mm, or 29mm flanges for free.
- System: Closed, the most hygienic system.
- Suction Strength: 230-247mmHG
- Touch Panel Controls: For easy operation.
How to Use It Like A Pro
How to Use It Like A Pro
- Power Up: Charge the pump or connect to AC power.
- Attach Flanges: Center nipples in the 360 Fit Flanges.
- Select Mode: Start with Stimulation mode, then switch to Expression or Combo as needed.
- Adjust Suction: Customize suction strength using plus/minus buttons.
- Pause/Resume: Use Side On/Pause Buttons to control the pumping session.
Your Questions Answered
Your Questions Answered
How long does the battery last?
Approximately four 30-minute sessions on a full charge.
Can I use it for single breast pumping?
Yes, you can choose left, right, or dual pumping.
Is it suitable for all breast sizes?
Yes, the flanges work with all breast sizes, large or small. However, what’s most important for pumping health and efficiency is the size of your nipple. Please measure your nipple size correctly using our flange sizing guide and ensure that you get the flange size that fits you the best.
Keep it Fresh
Keep it Fresh
- Before First Use: Disassemble and boil parts (except motor) for 3 minutes.
- After Each Use: Rinse, wash with warm soapy water, and air dry.
- Sanitization: Use UV or cold water sterilization methods.
- Tubing: No need for regular cleaning, but dry out moisture if visible.
Safety First
Safety First
- Electrical Safety: Keep the pump motor away from water. Clean with a damp cloth only.
- Heat Sensitivity: Do not steam sterilize or boil parts after initial use.
- Dryness: Ensure all parts are completely dry before use to maintain suction integrity.
Pay with HSA/FSA & Save
Pay with HSA/FSA & Save
This product is eligible for HSA/FSA.
Just select "Flex | Pay with HSA/FSA" at checkout.
For more details on how to use an HSA or FSA card for payment, visit our HSA/FSA Page.







Very portable. My only concern is the touch aspect of it doesn’t work that well.
Works so well! Helped my slacker side so much!
Absolutely love this pump. I’m currently having troubles with one of my boobs being more sensitive than the other. And this pump is able to make pumping a lot more enjoyable for me with it having two motors. I can put one side low and the other side on high. I absolutely love this pump and highly recommend it.
I am absolutely in love with the 360 silicone flange! It is the most comfortable breast pump I have ever used!
My supply had tanked after using wearables several times a day at work for over a few months. I bought this pump to match the settings from my wearables as one of the girls need a bit more suction. It was slow going at first but my body responded really to this pump and I think the silicone flanges helped with my production (they also feel quite comfortable). One thing on the silicone flanges, I had to lubricate them to get comfy at first. Overall, I love this pump and am very happy to have found it for the sake of my supply. I use it a few times at work and it's been great.