Portable Electric Breast Pump

Pump Anywhere — No Cords, No Outlets, No Sitting Still

Are you tired of being tethered to a wall and a plug socket? The Tiny Bloom Portable Electric Breast Pump is your all-in-one wireless pumping solution. Rechargeable, whisper-quiet, and hospital-grade — designed for busy mums who refuse to slow down.

Key Features

• Rechargeable battery — 1400mAh Li-ion battery charges via USB, giving you up to 2.5 hours of wireless pumping time.
• Hospital-grade suction — powerful suction ranging from 18.9 kPa to 42.9 kPa (141–321 mmHg) across 9 expression levels.
• Personalised comfort — 3 pumping modes 6 expression levels so you can find your perfect setting for maximum comfort and output.
• Quiet motor — pump peacefully with a maximum noise level of 45dB. Discreet enough for the office, a café, or while baby sleeps nearby.
• Wireless design — no tubes, no wires. Pump anywhere, anytime.
• Smart digital display — built-in screen for easy tracking of your pumping session, settings, and timer.
• Two ways to pump — pump directly into the 180ml collection bottle or into Tiny Bloom storage bags. Compatible with standard baby bottles (Avent compatible).
• Easy to clean and assemble — only 5 milk-contact parts. Dishwasher-safe and ready to use in under a minute.
• Hands-free pumping — all-in-one design with no external tubes or cords. Use with a nursing bra for completely hands-free operation.
• Safety auto-shutoff — automatically turns off after 30 minutes of use.
• BPA-free — all milk-contact parts are made from BPA-free materials.
• Flange sizing — 24mm flange included. Additional sizes (21mm, 27mm) available separately.

Personalised Comfort with Smart Controls

This pump doesn’t just express milk — it adapts to you. With 6 stimulation modes to trigger let-down and 9 expression levels ranging from gentle to hospital-grade (up to 321 mmHg), you can dial in exactly the right setting for your body. The smart digital display makes it easy to track your session and switch between modes with a single touch.

Quiet and Discreet

At a maximum of 45dB, the Tiny Bloom Portable Pump is whisper-quiet — quieter than a normal conversation. Pump at your desk, in a meeting room, in the car, or while your baby sleeps beside you. No one needs to know.

Wireless and Truly Portable

No tubes. No cords. No searching for a power outlet. The 1400mAh rechargeable battery gives you up to 2.5 hours of pumping on a single charge — enough for multiple sessions throughout the day. Many mums only charge every 2–3 days.

Flange Sizing Guide

Getting the right fit is the single most important factor for comfort and milk output. This pump includes a 24mm flange. Additional sizes — 21mm and 27mm — are available separately.

• Measure your nipple diameter (not the areola) in millimetres — ideally after a pumping session when the nipple is at its largest.
• Your flange should be nipple diameter + 2–3mm of clearance. The nipple should move freely without the areola being pulled in.
• Use our nipple measuring card to find your correct size at home.
• If you’re between sizes, size up for comfort.
• Additional flange sizes available here.

Signs your flange fits correctly: nipple moves freely, no areola tissue is pulled in, no pinching or rubbing, and milk flows steadily within 2–3 minutes of starting expression mode.

Who It’s For

The Tiny Bloom Portable Electric Breast Pump is built for mums who need reliable, hospital-grade performance without being tethered to a wall. It’s ideal for:

• Working mums who pump during breaks at the office, in the car, or in a meeting room — no outlet needed.
• On-the-go parents who need a pump that travels easily — road trips, appointments, visiting family, or international travel.
• NICU mums who need a portable, effective pump they can bring to hospital for regular sessions.
• Exclusive pumpers who need a reliable, comfortable pump for 8–12 sessions per day.
• First-time mums looking for an affordable, effective alternative to expensive hospital-grade pumps.
• Mums who want hands-free pumping — pair with a hands-free pumping bra for completely hands-free operation.

Milk Output — What to Expect

• First sessions: Output may be lower as your body adjusts to the pump. Most mums see improvement within 3–5 sessions.
• Established supply: Many mums express 60–150ml per session per breast, though this varies widely and is completely normal.
• Maximising output: Pump in the morning when supply is highest, stay hydrated, start with stimulation mode to trigger let-down, then switch to expression mode.
• Collection bottle capacity: 180ml — sufficient for most single sessions. Compatible with Tiny Bloom storage bags for high producers.

Easy to Clean

Only 5 milk-contact parts to clean after every session. The motor unit is never submerged — only the milk-contact parts are washed.

• Rinse under warm running water immediately after use.
• Wash with warm soapy water or place in the dishwasher (top rack) — parts are dishwasher-safe.
• Air dry on a clean paper towel or drying rack.
• Sterilise daily using a steam steriliser, microwave steriliser bag, or by boiling for 5 minutes.

Part replacement: Replace the diaphragm and valve every 4–6 weeks for optimal suction. Replacement parts available here.

Portable Electric vs Traditional Electric vs Manual Pump

	Tiny Bloom Portable Electric	Traditional Electric Pump	Manual Pump
Cordless	✅ Fully portable	❌ Plugged in	✅ Yes
Suction power	✅ Up to 321 mmHg (hospital-grade)	✅ Strong	⚠️ Manual effort only
Expression levels	✅ 9 levels	⚠️ Varies	❌ None
Stimulation modes	✅ 6 modes	⚠️ Varies	❌ None
Timer display	✅ Built-in digital display	⚠️ Varies by model	❌ No
Noise level	✅ ≤45dB whisper-quiet	⚠️ Often loud	✅ Silent
Portability	✅ Fits in a handbag	❌ Bulky motor unit	✅ Compact
Battery life	✅ 2.5 hours, USB rechargeable	⚠️ Varies; many need mains	✅ No battery needed
Dishwasher-safe parts	✅ Yes	⚠️ Varies	⚠️ Varies

Frequently Asked Questions

Is this pump hospital-grade?

Yes. Suction ranges from 18.9 kPa to 42.9 kPa (141–321 mmHg) across 9 expression levels — comparable to clinical-grade pumps. Many mums report better output than with expensive Medela pumps.

What flange size do I need?

This pump includes a 24mm flange. Additional sizes — 21mm and 27mm — are available separately. Use our nipple measuring card to find your correct size.

How many modes does it have?

It has 3 Pumping Modes to trigger let-down and 6 expression levels for milk collection — giving you full control over comfort and output.

Can I use this pump hands-free?

Yes — pair it with a hands-free pumping bra. The all-in-one design has no external tubes or cords, so it sits securely in your bra while you work, eat, or care for your baby.

How long does the battery last?

Up to 2.5 hours on a single charge via USB. Many mums only charge every 2–3 days even with frequent use.

Can I pump directly into storage bags?

Yes — compatible with Tiny Bloom storage bags and standard baby bottles (Avent compatible).

Is it dishwasher-safe?

Yes — all milk-contact parts are dishwasher-safe (top rack). Never submerge the motor unit.

When do I replace the parts?

Replace the diaphragm and valve every 4–6 weeks. Worn parts are the most common cause of reduced suction. Replacement parts here.

Is it BPA-free?

Yes. All milk-contact parts are 100% BPA-free.

Can I use this if I have a low milk supply?

Yes. The 6 stimulation modes and hospital-grade suction are effective for supply building. Pumping frequently (8–12 times per day) and ensuring correct flange fit are the most important factors.

Real Results from Mums Worldwide

Rated 4.9/5 stars by 425+ mothers. "Better than my expensive Medela," says Genevieve. "I get a great yield, the digital timer is super handy, and being cordless means I can actually move around. Highly recommend!"

"As a midwife, I’ve purchased 3 of these to lend to new mums," says Kathy. "So many have gone on to buy their own. Really comfortable, variety of settings, no hanging tubes. 10/10."

What’s Included

• Portable Electric Breast Pump unit
• 24mm flange
• Collection bottle (180ml)
• Newborn teat
• USB charging cable
• User manual

Technical Specifications

• Battery: 1400mAh Li-ion, USB rechargeable
• Battery Life: Up to 2.5 hours continuous use
• Suction Range: 18.9–42.9 kPa (141–321 mmHg)
• Stimulation Modes: 6
• Expression Levels: 9
• Noise Level: ≤45dB
• Display: Digital timer and settings screen
• Auto-shutoff: 30 minutes
• Flange Sizes: 24mm included (21mm, 27mm available separately)
• Capacity: 180ml collection bottle
• Weight: 0.8kg
• Cleaning: Dishwasher-safe milk-contact parts (5 parts total)
• Compatibility: Tiny Bloom storage bags, standard baby bottles (Avent compatible)
• Materials: 100% BPA-free milk-contact parts

Backed by Tiny Bloom’s Promise

• 12-month warranty
• NZ-based customer support
• 30-day change of mind money back guarantee

Ready to pump on your terms? Join 425+ mums worldwide who’ve discovered the freedom of truly portable pumping.

• Pump Motor
• 180ml PPSU bottle collector
• Teat and Cap 0-3 months
• Soft silicone lace design shield: 24mm
• Diaphragm
• Valve
• Dust cap
• Bottle stand to prevent spills
• USB cable
• Material Bag

• What Plug can I use with my Pump? 5v 1amp is required to charge your pump for the warranty to be upheld.
• How often should I change the Wearable Valve and Diaphragm? These should be changed every 4 - 6 weeks to maintain optimum suction of the pump.
• How do I wash these? All parts except the motor should be washed in warm soapy water after each use and sterilized once a day.
• My pump is working but no milk coming out? You need to measure your nipple to make sure you have the right size shield in. Only your nipple should be in the flange or shield if required.

View our detailed nipple sizing guide

Delivery Information

🇳🇿 New Zealand

We ship via NZ Post with delivery within 1–3 business days depending on your location. Rural delivery is included at no extra charge.

🇦🇺 Australia

We ship via NZ Courier Direct, which connects with Australia Post for last-mile delivery. Please allow 4–10 days. International shipping costs more, but we’ve absorbed a portion of that cost so you can get your order sooner.

🌎 International

For all other destinations, please allow 5–10 bussiness days for delivery.

A Note on Dispatch

Due to global fuel and logistics conditions, there are occasional times when your pump may be dispatched from our international warehouse rather than our local stock. In these cases, please allow up to 7 days for your order to arrive.

Pre-Orders

If a product is not currently in stock, we’ll display an estimated delivery date clearly on the product page before you add it to your cart. We often dispatch earlier than the pre-order date — but if there’s any delay on our end, we’ll notify you by email straight away.

Support Guarantee - if you pump isn't working as you hoped, we will help with sizing, parts and trouble shooting until it does.

Our return policy covers a faulty product. If you receive your product and it is faulty then please email us : support@tinybloom.co.nz, please email with your order number, we manage our emails daily.

Please note many factors can contribute to low milk supply resulting in disappointing milk expressing results, please seek advice from a lactation consultant, midwife, Plunket or support person if needed. Poor expressing results does not necessarily mean the pump is faulty. 

Returning product - unused Please email prior to returning products, include your order number full shipping name and full email address . The product must be unopened returned in original packaging and original condition with all original components. Refunds will be processed to the original method of payment.

Returning a possible faulty pump:If you have any issues with your pump please email us so we can trouble shoot with you first with an explanation of what is happening with your pump and your order number or full shipping name so we can look out for your return and process it more efficiently. Once the pump is received we will test it and assess if it is faulty, if faulty we will offer you a replacement. If found not faulty it will be returned to you. Your pump has a 12mth mechanical warranty. If you have not used the correct the USB charge port 5V 1AMP for the pumps it will void your warranty

Please note any product you return must be returned using tracked courier. Original shipping charges are non refundable. The cost of returned tracked courier is not refundable.