The report card
- Suction & effectiveness25% of score9.0
Two motors, up to 300mmHg and 12 expression levels, according to Spectra.
- Comfort & fit20% of score7.0
Separate controls help, but 28mm shields will be too big for many.
- Ease of use & cleaning15% of score7.5
Clear LCD display, with closed-system parts to clean.
- Portability & power15% of score8.5
635g, USB-C charging and about two hours of battery.
- Noise10% of score8.0
Described as very quiet, with a mute mode.
- Value15% of score7.5
A premium price, justified if you need separate controls.
The full review
The Dual Compact is Spectra's most portable premium pump, and its party trick is two motors. You can set suction differently for each breast, which is useful if one side is more sensitive or responds differently. Spectra quotes up to 300mmHg, with five massage levels and 12 expression levels.
It weighs 635g, charges by USB-C and runs for about two hours on its built-in battery. There's an LCD display you can read in the dark and a mute mode, and like all Spectra pumps it uses a closed system.
The catch is sizing. It ships with 28mm shields, which will be too big for many people, so budget for smaller ones (Spectra sells bundles with extra sets in your size). I also couldn't find independent UK testing of this specific model, so its score leans on Spectra's specs and the strong owner feedback for the S1.
At around £200 (RRP £249.95), it's the pump I'd look at if you want more flexibility than the S1 in a much lighter package.
Pros and cons
What I like
- Independent left and right settings
- Up to 300mmHg with 12 expression levels, per Spectra
- Light at 635g, with USB-C charging
- Closed system and LCD display
What I don't
- Ships with 28mm shields only
- About two hours of battery
- Little independent testing of this model
Key specs
- Type
- Double electric with two motors
- Suction
- Up to 300mmHg
- Settings
- 5 massage and 12 expression levels, set per side
- Battery
- About 2 hours, USB-C charging
- Weight
- 635g
- Shields in box
- 2 x 28mm
- Extras
- LCD display, mute mode
Head-to-heads
What I read
This is a research-led review. These are the main sources behind the scores, alongside patterns in verified owner reviews. How I review.