Hands-free Painlessly Breast Pump - K5(2-Pack)

$159.00 $129.99 Save 18%
4.7
300mmHg Suction
19 Levels
More Milk Flow
Strong Suction

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Color: White
Set Options: Essential Set
Key Features
  • Hospital-grade breast pump suction
  • No wires, tubes or external motors required
  • 4 modes: Massage/Inhalation/Auto/Milk Array
  • 19 levels of customizable suction power (up to 320 mmHg per side)
  • 30-minute automatic shut-off
  • Dishwasher safe parts for easy cleaning
  • 1000 mAh battery for peace of mind on the go
  • 150ml/5oz capacity
  • Noise level ≤40db
  • Clinically tested and FDA approved, BPA free, providing a safer breast pumping experience.
What's included
  • K5 Breast pump*2
  • 19 mm flange inserts* 2
  • 21 mm flange insert* 2
  • Dust cover* 2
  • Shoulder straps* 2
  • USB-C type cable * 2
  • Duckbill valve * 2

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

  • Free Shipping
  • 30 Day Return Guarantee
  • Two Year Warranty
  • Delivery Time:3-8 days
Payment
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Installment
Color: White
Set Options
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

Kissbobo K5 Favorites
Real moms sharing their pumping journey
KISSBOBO K5 Hands-Free Breast Pump

Hands-Free Freedom for Modern Moms.

Meet the KISSBOBO K5. Powerful, discreet, and perfectly fits in your bra. Your pumping journey just got an upgrade.

Choose Your Style: Pearl White | Champagne Gold

Your Life Doesn't Stop. Neither Should You.

Because modern motherhood means multitasking. The KISSBOBO K5 seamlessly integrates into your daily routine—hidden, quiet, and 100% hands-free.

Pumping while driving with KISSBOBO K5

On the Move

Turn traffic into pumping time. Fits perfectly under your seatbelt—secure, discreet, and stress-free.

Pumping at the office with KISSBOBO K5

At the Office

Power through emails and meetings. No bulky motors, no need to hide in awkward bathroom stalls.

Relaxing while pumping with KISSBOBO K5

Me-Time

Enjoy a hot coffee or read a book. Pumping shouldn't pause your well-deserved personal time.

Taking care of baby while pumping with KISSBOBO K5

Around the House

Fold laundry, prep meals, or just hold your little one close with both hands completely free.

A Perfect Fit for Painless Pumping.

Finding the right flange size is the secret to maximizing milk output and minimizing discomfort. We support 5 different sizes so every mom can enjoy a tailored, comfortable fit.

KISSBOBO K5 Breast Pump Flange Sizes 15mm 17mm 19mm 21mm 24mm

What's in your box:

  • 24mm Standard Silicone Shield (attached to the pump)
  • 19mm & 21mm Silicone Inserts (Perfect for over 90% of moms!)
* Need a 15mm or 17mm fit? We've got you covered in our accessories shop.
KISSBOBO K5 Battery Endurance

DESIGNED TO LAST LONG

A high-performance 1000mAh core provides the endurance you need. Fewer charges, more freedom—engineered to support your natural rhythm all day long.

80MIN
Power
3HRS
Charging
USB-C
Universal

Fewer Parts.
More Time.

Designed for absolute safety and ultimate convenience. Every drop of your liquid gold touches only premium, baby-safe materials.

KISSBOBO K5 Breast Pump Easy Assembly
01

100% BPA-Free

Crafted from premium food-grade liquid silicone. Non-toxic, odorless, and engineered for complete peace of mind.

02

3-Step Assembly

A brilliantly minimalist structure. Intuitive design allows for effortless, blindfolded assembly during late-night sessions.

03

Effortless Cleaning

Disassembles in seconds. Fully washable and top-rack dishwasher safe to streamline your daily routine.

KISSBOBO K5 Powerful Precision Motor

Hospital-Grade Power.
Zero Wasted Time.

Equipped with a precision-engineered micro-motor, the K5 delivers a deep, painless suction that maximizes your milk output. Pump efficiently and get back to what truly matters.

320mmHg
Max Suction
+20%
Efficiency
KISSBOBO K5 Smart Display with 19 Suction Levels

Precision Comfort,
Tailored to You.

Every mother's flow is unique. With 19 adjustable suction levels and an intuitive LED display, find your perfect rhythm without the guesswork.

Massage Expression Auto Milk Array

The Difference is in the Details.

Designed to eliminate the common frustrations of pumping.

Spill-Proof Stand
STAND

Spill-Proof Stand

Doubles as a stable base to save every precious drop.

180ml High Capacity
180ML

High Capacity

Pump more in one session without pausing to empty.

30-Min Auto Off
30-MIN

Smart Auto-Off

Relax or sleep. Automatically powers down for your safety.

225g Lightweight
225G

Ultra-Lightweight

Invisible and burden-free inside your bra.

KISSBOBO K5 Ultra-Quiet Operation

THE ART OF SILENCE

Engineered for discretion. The K5 operates at a whisper, blending into the stillness of your home. No waking the baby, no heavy hum—just pure, quiet efficiency.

<55 dB
Whisper-Quiet
Technology
KISSBOBO K5 Breast Pump Replacement Parts

Simplicity in Every Piece

Every K5 comes fully equipped with premium, easy-to-clean components. Designed for intuitive assembly, so you never have to guess.

* To maintain optimal hospital-grade suction and ultimate hygiene, replace silicone parts every 1-3 months.

KISSBOBO K5 Specifications

Specifications

Model
KISSBOBO K5
Capacity
180ml / 6oz
Modes
4 Smart Modes
Levels
19 Adjustable
Suction
Up to 320 mmHg
Noise Level
< 55 dB
Battery
1000 mAh
Weight
225g