1 / 7CubCare Spectra-Compatible Breast Pump Parts Kit
CubCare Spectra-compatible breast pump parts are a replacement kit claimed to work with Spectra S1, S2 and 9 Plus pumps. The listing identifies the parts as non-original and includes flanges, valves, tubing, backflow protectors and bottles. Compatibility and fit matter most, particularly because customer feedback on fit is mixed.
At a glance
- Replacement parts, not original Spectra accessories.
- Listing claims compatibility with Spectra S1, S2 and 9 Plus pumps.
- Kit listing specifies two packs each of flanges, duckbill valves, tubing, backflow protectors and bottles.
- Manufacturer describes the parts as food-grade silicone and BPA-free, and lists steam, boiling-water and microwave-steam-bag cleaning methods.
Pros and cons
Pros
- The listed kit brings together several common replacement components, including bottles and backflow protectors.
- Compatibility is stated for three Spectra pump models, which may suit buyers replacing multiple parts at once.
- Customer feedback describes quality positively, while the listed cleaning options offer several ways to sanitise the parts.
Cons
- These are explicitly not original Spectra accessories, which may matter to buyers seeking manufacturer-branded parts.
- Customer feedback on fit is mixed, so a claimed compatible model does not guarantee a suitable fit for every buyer.
Technical specifications
11 specifications| Brand | CubCare |
|---|
| Weight listed | 4.23 Ounces |
|---|---|
| Listed flange size | 19MM |
| Compatibility claimed | Compatible with Spectra S1, Spectra S2, Spectra 9 Plus |
| Material and safety claims | 100% food-grade silicone. It is skin-friendly, and BPA-free |
|---|---|
| Cleaning methods claimed | water steam, boiling water or microwave-steam bags |
| Dishwasher safe | Yes |
| Noise level | 45 Decibels |
|---|---|
| Capacity | 142 Grams |
| Colour | clear |
| Special features | Ergonomic, Lightweight, Hands Free Usage, Portable, Wearable |
What to know before buying
- The listing names 21 mm flanges in its included-components field but gives a separate size of 19MM. Confirm the flange size and compatibility with your pump before purchase. The stated cleaning and material details are manufacturer claims.
What’s in the box
Included- 2-pack wide-mouth flanges
- 2-pack duckbill valves
- 2-pack tubing
- 2-pack backflow protectors
- 2-pack bottles
Who is it for?
A good fit for
- Spectra S1, S2 or 9 Plus owners looking for a multi-part replacement kit and comfortable with non-original accessories.
- Buyers who want flanges, valves, tubing, backflow protectors and bottles listed together.
Less suited to
- Buyers who require original Spectra-branded accessories.
- Anyone who needs a confirmed flange size or assured fit before buying.

Customer reviews on Amazon
- 5 stars
77% 77% - 4 stars
12% 12% - 3 stars
3% 3% - 2 stars
2% 2% - 1 star
6% 6%
Customer feedback describes the parts' quality positively, but reports on fit are mixed, ranging from a good fit to parts that barely fit. That distinction matters for a replacement kit whose listing claims compatibility with several Spectra models, especially as the listed flange size is inconsistent.
Positive themes
- Customers describe the parts' quality positively.
Mixed feedback
- Customer feedback on fit ranges from reports of a good fit to reports that the parts barely fit.
Frequently asked questions
Are these original Spectra accessories?
No. The listing explicitly says the CubCare parts are not original Spectra accessories.
Which pumps are these parts claimed to fit?
The listing claims compatibility with Spectra S1, S2 and 9 Plus pumps. Customer feedback on fit is mixed, so compatibility is not a guarantee of individual fit.
What flange size is included?
The listing gives conflicting sizes: its included-components field says 21 mm flanges, while the separate size field says 19MM. Confirm the size before ordering.
What is listed in the kit?
The contents list specifies two packs each of wide-mouth flanges, duckbill valves, tubing, backflow protectors and bottles.

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