Elvie Wave Collection Cups
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The first 2-in-1 double manual pump with an ergonomic handle that also connects to your traditional electric pump for a hands-free experience – no charging required.
Elvie Wave Collection Cups include 24 mm breast shields. Additional Silicone Inserts are available in 5 sizes so that you can customize your fit to achieve optimal milk flow. Use our Size Guide to find your perfect fit.
In partnership with Willow. Elvie and Willow are pioneers of female-first technology. United in our commitment to provide women with a higher level of care.
- The first and only in-bra, double manual wearable pump that connects to an ergonomic handle
- The only multipurpose collection cups that connect to 20+ traditional electric pumps for comfortable and discreet pumping
- Two 5oz / 150 ml capacity cups with splashguard and easy-pour spout
- 34 inches / 86 cm of adjustable tubing for maximum mobility
- 2x Breast Shields with Splashguard
- 2x Collection Cups & Backs
- 2x Gaskets
- 2x Valves
- 1x Handle
- 1x Tubing
- 1x Tube Splitter
- 1x Diaphragm Assembly
Elvie Wave Collection Cups are only compatible with certain Traditional Electric Pumps. Use the provided Tubing Adaptor when applicable to connect with:
Elvie Wearable Electric Breast Pumps that connect to Elvie Wave Collection Cups:
Elvie™ Stride
Elvie™ Stride 2
Traditional Electric Breast Pumps that connect to Elvie Wave Collection Cups:
Ameda™ Mya Joy
Ardo Calypso™
Baby Buddha™
Dr. Brown’s™ Double Electric
Evenfl o™ Advanced
Lansinoh™ Signature
Medela™ Freestyle
Medela™ Pump in Style
Medela™ Swing Maxi
Motif™ Duo
Motif™ Luna
Motif™ Twist
Phillips Avent™ Single Electric
Pumpable Genie™ Advanced
Portable Pump
Spectra™ S1
Spectra™ S2
Spectra™ S9+
Spectra™ Synergy Gold
Zomee™ Z2
In 2026, Elvie and Willow became sister brands, bringing mums and women the products that make their lives easier, more comfortable, and more convenient. Because it’s about time.
This product qualifies for free next day delivery when you order before 1pm.
See our full Terms of Sale for further information on your right to return.
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Frequently Asked Questions
Collection Cups function the same as a breast shield and bottle does with a traditional pump. Elvie Wave Collection Cups give you the freedom to pump more discretely without compromise. The Cups connect seamlessly to 20 different traditional desktop or plugin pumps to transform the pump you already own into a hands-free experience. They also connect to the Elvie Wave handle for a wearable (single or double) manual pumping option. Just follow the assembly instructions––and don't forget the Diaphragm Assembly when connecting to your traditional electric pump!
Elvie Wave Collection Cups are only compatible with certain Traditional Electric Pumps. Use the provided Tubing Adaptor when applicable to connect with:
Elvie Wearable Electric Breast Pumps that connect to Elvie Wave Collection Cups:
Elvie™ Stride
Elvie™ Stride 2
Other Traditional Electric Breast Pumps that connect to Elvie Wave Collection Cups:
Ameda™ Mya Joy
Ardo Calypso™
Baby Buddha™
Dr. Brown’s™ Double Electric
Evenfl o™ Advanced
Lansinoh™ Signature
Medela™ Freestyle
Medela™ Pump in Style
Medela™ Swing Maxi
Motif™ Duo
Motif™ Luna
Motif™ Twist
Phillips Avent™ Single Electric
Pumpable Genie™ Advanced
Portable Pump
Spectra™ S1
Spectra™ S2
Spectra™ S9+
Spectra™ Synergy Gold
Zomee™ Z2
An electric pump is not included. The Elvie Wave manual pump handle is included for a single or double wearable manual pump option.
Yes, our Elvie Wave Silicone Inserts help to optimize output for mums who measure between 13mm and 27mm.
The Collection Cup is top-rack dishwasher safe. Tubing, Handle, Diaphragm Assembly, and Tubing Adaptors can be wiped down with a damp cloth.
Elvie Wave containers can hold up to 5 oz / 150 ml in each cup.
Yes! Elvie Wave is covered under a 90-day warranty from the purchase date. Accessories (all replaceable pump parts including but not limited to breast shield, container, gasket, valve) are also covered under a 90-day warranty. Please review our warranty policy.
Since breast pumps are single-user devices, use by more than one person, including purchasing second hand, will invalidate the warranty. Please keep your original proof of purchase from uk.elvie.com or an authorized retailer as it is required to exercise your warranty.
Elvie Wave has two modes: stimulation and expression, which is controlled by a switch on the handle. Slide the teal switch up for stimulation to trigger a letdown. Slide down for expression and continuous milk flow.
Review the Quick Start Guide and Instructions For Use that came with your pump to ensure that the cup and tubing have been assembled firmly and correctly.
Elvie Wave 2-in-1 Double Manual Wearable Pump & Collection Cups is the first and only wearable, fully in-bra, double manual pump designed to give mums the discretion, comfort, and convenience they deserve. It’s engineered with an ergonomic handle to reduce wrist discomfort and hand cramping, and is made with a soft, silicone, 24mm flange for a smooth fit and optimal milk output.
The Elvie Wave Double is a true multitasker — it’s both a high-performing double manual pump and a pair of collection cups for your traditional electric pump. To make sure both of these benefits got the attention they deserve, we gave them individual pages on our site.
Whether you choose the Elvie Wave Double or Elvie Wave Collection Cups, you’re getting the exact same product delivered to your door. Simple as that!
Have More Questions? Visit the Wave Support Page.
Free delivery on £19+
90-day warranty on Elvie Wave and Elvie Wave parts
Customer support 7-days a week
In-app support and guidance