Long-Lasting Wearable Breast Pump | K8 Pro

$225.99
320mmHg Suction
19 Adjustable Levels
Long-Lasting Battery
<50dB Ultra Quiet

Support installment payments with Afterpay and Klarna
WORLD BREASTFEEDING WEEK 2026

30% OFF Sitewide

August 1 – August 15, 2026

Code WHO2026
View Event
Code copied!

Exclusive bonus
Pump Carrying Bag
$3.99 $26.95
Milk Bags (10 Pcs)
$1.00
Key Features
  • Powerful 320mmHg suction for efficient and effective pumping
  • Wearable hands-free design with no wires, tubes, or external motors
  • 4 pumping modes: Massage, Expression, Auto, and Milk Flow
  • 19 adjustable suction levels for a personalized pumping experience
  • 20-minute automatic shut-off for safer pumping sessions
  • Dishwasher-safe parts for easy and convenient cleaning
  • 1300mAh long-lasting battery for reliable pumping on the go
  • 150ml / 5oz milk capacity to meet daily pumping needs
  • Quiet operation ≤50dB for discreet pumping anytime, anywhere
  • BPA-free materials and tested safety standards for a safe and comfortable pumping
What's included
  • K8 Pro Breast pump*2
  • 21 mm flange inserts* 2
  • 24 mm flange insert* 2
  • Dust cover* 2
  • Shoulder straps* 2
  • USB-C type cable * 2
  • Duckbill valve * 2
  • Breast pump storage bag*1

Pump kits include 19mm,&21mm flanges. Check your size with our sizing guide.

  • $4.99 Shipping | Free Over $30
  • 30 Day Return Guarantee
  • Two Year Warranty
  • Fast Delivery: 3–8 Business Days*

*For eligible local-stock destinations. Other destinations may require 9–15 business days.

Payment
American Express
Apple Pay
Bancontact
Google Pay
iDEAL Wero
Mastercard
PayPal
Shop Pay
Union Pay
USDC
Visa

Installment
Product information

Find the Right Size for You

When it comes to comfortable, efficient pumping, a good fit makes all the difference.

Measurement Steps

Step 1

1. Use a ruler or tape to measure the nipple diameter (mm) at the base of the nipple and choose a suitable cover.

Step 2

2. Determine the size of a flange based on the measurement results.

Example

If the measured nipple diameter is 22 mm, it is recommended to use a 24 mm flange.

Judgment Method

Too Small

Too Small
If the size is too small, it may not be able to suck out.

Suitable

Suitable
The nipple is centered and can move freely.

Too Large

Too Large
Excessive size may cause milk leakage.

Sizing Guide

Sizing Guide