Skip to product information
1 of 5

Relievoo© Wearable Breast Pump (Double)

Relievoo© Wearable Breast Pump (Double)

Regular price £85.90
Regular price £179.90 Sale price £85.90
50% OFF
You Save £94
📏 Flange Size Guide

Sizing Guide - S32 Pro 2

Why Flange Size Matters

A correct fit ensures maximum comfort and optimises your milk output.

What's in the box?
Standard 24mm flange + inserts: 17mm, 19mm, 21mm.

Need other sizes? Order extra sizes here →

How to Measure

Measure your nipple diameter (base width) and add 2-4mm.

Relievoo Sizing Chart

FAQ

Is there a "standard" size?
No. Every woman is unique. Use the included inserts (17, 19, 21mm) to find your fit.
Does size affect milk supply?
Yes. A proper seal signals your body to produce more milk. Bad fit = less milk.
What if I am between sizes?
Choose the slightly larger size to avoid constriction and rubbing.

Why Moms Love It

Tailored Comfort

4 modes & 9 suction levels mimic your baby's natural feeding rhythm to maximize milk flow comfortably.

The Perfect Fit

Includes a 24mm shield with 21mm, 19mm & 17mm inserts for a snug, pain-free experience tailored to you.

All-Day Power & Capacity

Enjoy up to 240 minutes of use on a quick 90-min charge, with a generous 6oz/180ml milk capacity.

Whisper-Quiet & Discreet

At just 230g and operating under 35 dB, you can slip it in your bra and pump silently while your baby sleeps.

100% Safe for Baby

FDA & TGA Approved, BPA-Free, and made of food-grade silicone to keep your liquid gold completely pure.

Free Shipping from our UK Warehouse

Your order is fully tracked and delivered securely to your door within 3 to 5 business days.

30 Days Money-Back Guarantee

Shop with absolute confidence. If you are not 100% satisfied, simply return it within 30 days for a hassle-free, full refund.

Free Lifetime Warranty

Enjoy complete peace of mind. Our products are built to last, but if anything ever goes wrong, we will replace it entirely free of charge.

Quick Customer Service

Our dedicated support team is always here for you. We guarantee a friendly and helpful response within 3 hours to solve any question.

View full details

Everything You’ll Love

Time to Feel Free

For mums, every drop counts.

Relievoo’s wireless breast pump delivers 35% more milk in 60% less time, giving you the freedom to rest, bond, and just breathe.

Because every moment you save is a moment you can give back to yourself and to your baby.

  • Stronger Family Bonds

    Less Stress. Happier Families

  • Comfortable and efficient extraction

    Designed for optimal use

  • Anywhere & Anytime

    Discreet and Quiet. Quickly Rechargeable with a Simple USB Cable

  • Hospital Grade

    Lab Approved. ISO9001-CE-ROHS-FDA Certified-FREE BPA

Fast Pumping, Maximum Results

Imagine being free from worries about breast milk production. Our breast pump features a unique rhythm that mimics your baby's natural sucking, optimally stimulating your mammary glands. The results speak for themselves: moms report a significant increase in milk production from the very first uses.

Discover the new S32 PRO2© Wireless Breast Pump by Relievoo.

See Why We’re the Top-Rated Brand
Features
The Relievoo The Relievoo
MomCozy MomCozy
Willow Willow
Elvie Elvie
Flange sizes✓ 4 sizes× 3 sizes× 2 sizes× 2 sizes
Suction levels✓ 9 levels× 9 levels× 7 levels× 7 levels
Modes✓ 4 modes× 3 modes× 2 modes× 2 modes
Noise level✓ 35dB× 45dB× 40dB✓ 35dB
Capacity✓ 180ml× 150ml× 150ml× 150ml
Easy to clean✓ Yes× No✓ Yes✓ Yes
Battery life✓ 240 min× 180 min× 90 min× 120 min
Leak-Proof✓ Yes× No✓ Yes× No
Bluetooth/EMF Exposure✓ No Bluetooth near chest× 2.4GHz near breast tissue× 2.4GHz near breast tissue× 2.4GHz near breast tissue
Warranty✓ Lifetime× 1 Year× 1 Year× 1 Year
Price$$$$$$$$$$
UP TO 50% OFF - LIMITED TIME ONLY

Customer Reviews

Faster Milk Expression

Discover our latest-generation motor, providing powerful suction at 300 mmHg. With 4 modes and 9 suction settings, it efficiently helps you express breast milk. The perfect combination of performance and ease of use for your comfort and peace of mind.

100% Baby-Safe

At Relievoo, we are dedicated to caring for your children. We provide products free from controversy and without toxic substances, tailored specifically to their age.

Certified by trusted labels in infant nutrition for your absolute peace of mind.

ISO 9001
CE Certified
FDA Approved
BPA Free
ROHS
Image 1
Image 2

Why Moms Love Relievoo

Trusted by thousands of moms — here’s why:

  • 1. Freedom to Move: 100% wireless, pump anywhere.
  • 2. Quiet & Discreet: Super quiet, pump in peace.
  • 3. Pain-Free Comfort: Soft silicone flanges.
  • 4. Long Battery Life: Up to 240 minutes use.
  • 5. Easy to Clean: Clean and reassemble in minutes.
  • 6. Loved by 15,000+ Moms: Join our happy community.
  • 7. Lifetime Warranty: Peace of mind, always.
The Next-Generation Wireless Breast Pump

Trusted by moms for comfort and Convenience

1 of 7

Smart Pump Guide

Is it Hospital Grade?
Yes. The Relievoo™ Wireless Pump reaches up to 300 mmHg of suction power, offering the same strength as hospital-grade devices in a compact, cordless format.

It features 4 pumping modes and 9 adjustable levels. Expression mode ranges from 120 to 300 mmHg, while stimulation mode starts at 30 mmHg for gentle activation.
Will it suit my breast shape and size?
Yes. The fit depends on your nipple size, not your cup size.

Relievoo™ includes four flange sizes: 17 mm, 19 mm, 21 mm and 24 mm, plus a nipple measurement guide to help you choose the right one.

If you need a larger size, you can purchase the 27 mm flange here.
Will it leak if I bend over?
No. The Relievoo™ pump is designed to be leak-resistant during daily movements.

You can bend down, walk around or carry your baby comfortably. Just avoid turning the pump completely upside down while in use.
How to clean breast pump accessories?
Gently wash all pump parts with warm water and mild soap using a soft sponge or brush.

Make sure everything is completely dry before your next use.

The parts only touch breast milk, so sterilizing is not needed.

Avoid using the dishwasher, as high temperatures can cause parts to discolor, warp, or wear out faster.
How does the warranty work?
Your Relievoo™ pump is covered by a lifetime warranty starting from your purchase date.

It covers any manufacturing defects or functional issues.

Simply contact our team at support@therelievoo.com and we’ll take care of it.
Is the Relievoo™ pump covered by insurance?
Yes, most insurance plans cover maternity essentials under the Affordable Care Act.

That often includes breast pumps, support bands and milk storage bags.

We recommend contacting your insurance provider to check eligibility and steps.