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Relievoo Reusable Silicone Breast Milk Storage Bags (5-Pack)
Relievoo Reusable Silicone Breast Milk Storage Bags (5-Pack)
Regular price
£24.90
Regular price
£24.90
Sale price
£41.90
40% Off · Ends Soon
Unit price
per
You save £17.00
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Why Mums Love It
Eco-Friendly
Each bag replaces 1,000+ disposable plastic bags. Better for your baby, better for the planet.
Leak-Proof
Screw-cap + double seal means zero spills — in the freezer, your bag, or on the go.
Freezer & Warmer Safe
Safe from -20°C to 100°C. Freeze flat, warm in the Nomad in under 2 minutes.
Easy Clean
Dishwasher safe — top rack. Or rinse by hand in seconds. No fuss, no scrubbing.
100% Safe for Baby
BPA-free, food-grade silicone. No chemicals, no toxins — just pure milk storage.
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30-Day Money-Back Guarantee
Not 100% satisfied? Simply return within 30 days for a hassle-free, full refund.
Lifetime Warranty + Lifetime Support
Our silicone bags are built to last 1,000+ uses. If anything goes wrong, we replace them free of charge.
Afterpay Available
Pay in 4 interest-free instalments. No extra fees, no surprises.
Relievoo Reusable Silicone Breast Milk Storage Bags (5-Pack)
Regular price
£24.90
Regular price
£24.90
Sale price
£41.90
Unit price
per
Everything You'll Love
Eco-Friendly
Zero Waste
Zero Waste
Leak-Proof
Double Seal
Double Seal
Freezer Safe
-20°C to 100°C
-20°C to 100°C
BPA-Free
Food-Grade
Food-Grade
Screw-Cap
Secure Lock
Secure Lock
260ml Capacity
Clear Markings
Clear Markings
Reusable
1,000+ Times
1,000+ Times
Lifetime
Warranty
Warranty
Dishwasher
Safe
Safe
Microwave
Safe
Safe
Screw-Cap
Secure Lock
Secure Lock
Eco-Friendly
Zero Waste
Zero Waste
Leak-Proof
Double Seal
Double Seal
Freezer Safe
-20°C to 100°C
-20°C to 100°C
BPA-Free
Food-Grade
Food-Grade
260ml Capacity
Clear Markings
Clear Markings
Reusable
1,000+ Times
1,000+ Times
Lifetime
Warranty
Warranty
Dishwasher
Safe
Safe
Microwave
Safe
Safe
+1,000 REUSABLE
Better for Bub, Better for the Planet
Say Goodbye to Single-Use
British mums throw away an average of 730 plastic bags per year. That's over 2kg of waste — just from milk storage. Our reusable silicone bags save you hundreds of dollars and keep thousands of plastic bags out of landfill.
£200+Saved per year
2kgLess plastic waste
730Bags saved annually
Why Mums Choose Relievoo Bags
Designed by mums, for mums
Never Leaks
Screw-cap + double seal tested upside down in a nappy bag. Not a single drop.
Freezer to Warmer
Safe from -20°C to 100°C. Warm in the Nomad in under 2 min.
Clear Markings
260ml graduated markings with date & name labels included.
Planet-Friendly
Food-grade silicone lasts 1,000+ uses. No BPA, PVC, or phthalates.
5-Pack Included
Simple as 1-2-3
From Pump to Freezer in 3 Steps
1
Express
Pump or pour into the bag
2
Seal
Screw cap + kraft label
3
Store
Freeze flat, warm in 2 min
See How We Compare
| Relievoo BEST VALUE | Lansinoh | Medela | |
|---|---|---|---|
| Type | ✓ Reusable | ✗ Disposable | ✗ Disposable |
| Annual cost | ✓ .90 | ✗ + | ✗ + |
| Uses | ✓ 1,000+ | ✗ Once | ✗ Once |
| Capacity | ✓ 260ml | 180ml | 150ml |
| Dishwasher | ✓ | ✗ | ✗ |
| Warranty | ✓ Lifetime | ✗ None | ✗ None |
🔥 40% OFF — Limited Time Only
Relievoo Ecosystem
Works With Everything
Your Complete Relievoo Setup
Designed to work seamlessly with every Relievoo product.
- ✓Pour directly from the S32 PRO2
- ✓Warm in the Nomad in under 2 min
- ✓Store in the Carrying Case
- ✓Label with included kraft tags
Expert Advice
The Mum’s Guide to Milk Storage
Always use the oldest milk first. Our date labels make it easy — just check the kraft tag and grab the earliest date. This ensures bub always gets the freshest possible milk.
Lay bags flat on a tray until frozen, then stack vertically like books to save space. A single freezer shelf can hold 20+ bags when stored this way.
Fill to max 200ml to allow for expansion during freezing. The 260ml capacity gives you plenty of headroom so the bag won’t stretch or strain.
Move from freezer to fridge overnight, or warm directly in the Relievoo Nomad bottle warmer. Never use boiling water or a stovetop to thaw breast milk.
Once thawed, use within 24 hours. Don’t refreeze breast milk — this is an British Breastfeeding Association guideline to ensure milk safety for your baby.
Frequently Asked Questions
Each bag is rated for 1,000+ uses. The food-grade silicone is incredibly durable and won’t degrade, stain, or retain odours over time. With proper care, a single set of 5 bags can last you through multiple children.
Yes! Simply place the frozen or refrigerated bag directly into the Nomad warmer. The silicone heats evenly and safely, bringing milk to the perfect temperature in under 2 minutes. No need to transfer to a bottle first.
Dishwasher safe (top rack) for effortless cleaning. You can also hand wash with warm soapy water and a bottle brush. The wide mouth makes it easy to reach every corner. Always ensure bags are fully dry before storing.
Absolutely. They’re safe from -20°C to 100°C, making them perfect for freezer storage. The silicone won’t crack or become brittle in the freezer, and the screw-cap seal prevents freezer burn.
Each bag holds up to 260ml (approx. 9oz). We recommend filling to a maximum of 200ml to allow room for expansion during freezing. The graduated markings make it easy to measure accurately.
100% food-grade silicone, completely free from BPA, PVC, phthalates, and lead. Every batch is tested to meet British food safety standards. The same medical-grade material used in baby bottle teats and dummies.
Yes, up to 3 bags fit comfortably in the Relievoo Protective Carrying Case alongside your breast pump. Perfect for pumping and storing on the go — at work, at a café, or while travelling.
Yes! They’re perfect for storing homemade purées, smoothies, and baby food. The silicone is microwave-safe for gentle reheating, and the wide mouth makes filling and pouring easy. Many mums use them well beyond the breastfeeding stage.
