Brilliant product and excellent customer service!
Luna brings hospital-grade suction of up to 300 mmHg into a compact, hands-free design, so you can pump without being connected to a wall socket.
With 3 modes and 12 suction levels, you can adjust each session to your comfort. Its 20-minute Auto mode alternates stimulation and expression to support efficient milk expression without manually switching modes. Your output depends on your fit, settings and how your body responds, whichever pump you use.
Luna is designed to suit a range of breast shapes and sizes. Its soft silicone flange sits against your breast, while a supportive bra holds the pump securely in place.
For a comfortable fit, nipple size matters more than cup size. Your kit includes a 24 mm flange, 17, 19 and 21 mm inserts, and a nipple ruler. Measure both nipples, excluding the areola, and follow our flange size guide. Unsure which size to choose? Our team is here to help.
Single includes one Luna pump for expressing from one breast at a time. It’s a practical choice for occasional pumping or expressing alongside your usual feeding routine.
Double lets you pump both breasts at once, saving you from doing each side separately. If you plan to pump regularly or fit sessions around work and family life, it offers extra convenience.
Both options have exactly the same pumping modes, suction levels and performance.
After each session, separate the washable parts that touch your breast or milk. Wash them in warm, soapy water using a dedicated clean basin and brush, rinse thoroughly and leave them to air-dry completely before reassembling.
Keep the motor dry and wipe it with a clean, damp cloth only. Follow Luna’s care instructions for suitable sanitising methods and local infant-feeding guidance on how often to sanitise.
Luna offers 3–4 hours of pumping on a full charge, giving you several sessions before you need to recharge. Actual battery life varies with your settings and usage.
A full recharge takes 60 minutes via USB-C, so you can recharge between sessions and head into your day with a little less to think about.
Your Luna comes with a 2-year warranty covering manufacturing defects, starting from the date of purchase.
If something isn’t working as it should, email support@mammabump.com with your order number and a description of the issue. Our team will help troubleshoot and guide you through the next steps under your warranty, so you’re not left figuring it out alone.
MEET LUNA THE WEARABLE BREAST PUMP
Meet Luna, our next-generation wearable breast pump. Designed with lactation consultants and breastfeeding experts for effective milk expression, personalised comfort and a simpler pumping experience.
POWER, PERSONALISED
Effective pumping. Effortless control.
Choose your mode and suction level, or let Auto set the rhythm.
Your rhythm. A few simple taps.
Start with stimulation to help encourage let-down, at a level that feels comfortable for you.
Switch to expression for milk removal, then adjust the suction to suit your comfort.
Auto alternates stimulation and expression throughout your session, so you can settle in with less to adjust.
BRILLIANTLY SIMPLE, BY DESIGN
Simple to put together. Easy to take apart.
One less thing to think about—even at 2 am.
3 sizing inserts included·17, 19 & 21 mm·24 mm flange
Every part, up close. Tap to explore.
Each part comes out for a
thorough clean.
Milk collector only:
top-rack dishwasher safe.
Made for your everyday
pumping routine.
A LITTLE MORE FREEDOM
Cuddle your baby. Finish that chapter.
Take a moment for yourself.With Luna tucked inside your bra, pumping can fit around the moments that matter to you.

LESS TIME PLUGGED IN
USB-C
Battery life varies with settings and use.
CONFIDENCE COMES WITH LUNA
For the everyday.
And the days after that.
Luna’s motor is covered for two years, with our team here to help. A little more peace of mind, from your very first session.
YOUR DAY. YOUR LUNA.
On sale for a limited time.
THE LUNA DIFFERENCE
Premium pumping, without the premium price.
No Bluetooth. Certified zero EMF.
MammaBump
|
App-led tier
|
Generic
|
Non-wearable
|
|
|---|---|---|---|---|
| Price |
$$
|
$$$
|
$
|
$$$$
|
| Suction |
Up to 300mmHg
|
220-280mmHg
|
150-200mmHg
|
270-320mmHg
|
| Modes |
3modes
|
2-4modes
|
1-2modes
|
2modes
|
| Noise level |
35dB
|
40-50dB
|
55-65 dB
|
50dB
|
| Weight |
230g / 8oz
|
230-300g /8-10oz
|
300g+ /10oz+
|
1kg+ / 2.65lbs+
|
| Flange sizes included |
4 sizes
|
3-4
|
1-2
|
2
|
| Bluetooth |
No Bluetooth
|
Yes
|
Sometimes
|
No
|
| Warranty |
2 years
|
1 year
|
30-90 days
|
1 year
|
| Insurance covered |
Yes
|
Often
|
Rarely
|
Yes
|
| Medical device registration |
Yes
|
Varies
|
Often none
|
Yes
|
Category comparisons are a general guide; features vary by model. Images illustrate each category. $ symbols indicate relative price tiers. Insurance eligibility and device registration vary by market and provider.
Thoughtfully designed. Simply Luna.