The report card
- Clear sleep and wake signals25% of score7.6
Colour-coded light cues with sun and moon icons.
- Set-up & everyday use20% of score6.6
A child lock and adjustable settings, but no independent reviews of the set-up yet.
- Bedroom-friendliness20% of score7.4
Four night-light modes, calming sounds, and adjustable volume and brightness.
- Power & build15% of score7.0
USB-rechargeable, but a quoted 12-hour battery means charging most days.
- Value20% of score7.6
An alarm, sounds, a night light and a battery for £28 is strong on paper.
The full review
Mamas & Papas listed this dog-shaped sleep trainer in September 2026. It combines colour-coded light cues with sun and moon icons, a multi-colour night light with four calming modes, relaxing sounds, a digital clock and a wake-up alarm with gradual light, six tones and snooze.
There's a child lock that still lets the alarm be switched off, adjustable volume and brightness, and a USB-rechargeable battery Mamas & Papas rates at 12 hours. That's enough for a night away, but at home it will probably live on its cable.
At £28 it's a lot of features for the money, from a UK brand that's easy to return things to. But it's brand new and I couldn't find any independent testing yet, so treat it as a promising spec sheet rather than a proven pick.
Pros and cons
What I like
- Sun and moon icons plus colour cues
- Sounds, night light and an alarm with snooze
- Rechargeable, with a child lock
- Good price from a UK brand
What I don't
- Brand new, with no independent reviews yet
- A 12-hour battery means frequent charging
Key specs
- Signals
- Colour-coded light with sun and moon icons
- Night light
- Multi-colour, 4 modes
- Alarm
- Gradual light, 6 tones, snooze
- Battery
- USB rechargeable, 12 hours (Mamas & Papas figure)
- Size and weight
- 11.3 x 8.3 x 11.5cm, 290g
- Child lock
- Yes
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.