Thanks to an accessible clipper, you can just attach it to the pram and go - but it also has a flat bottom for bedside use. When shopping for a white noise machine you might notice that some machines offer white, pink and brown noise too. Jenna said that: "Pink noise is just on another frequency and some people find it more pleasant to listen to than plain white noise." Pink noise works in a similar way to white noise, but it’s on a deeper frequency, and brown noise is on a lower frequency still. Each is digitally created and designed to mimic a natural environment, so the sounds aren’t too harsh, even if you turn the volume right up. My baby responded best to the straight white noise, but we preferred to hear the summer night sounds playing into our room via the monitor. Like others in this list, it’s portable, but it will fit a little more snugly – and more discreetly – than the plush versions.

Absolutely! Studies show that white noise can be great for helping babies sleep, and the NHS often recommends it as a way to help babies get more shut-eye. The machine itself is quite small, meaning it's an ideal choice for those that like to travel, and it comes with a micro USB cable for charging - or alternatively it can fit AAA batteries (not included). This well-reviewed white noise machine has lots of soothing sounds to choose from, including 7 white noise sounds and 12 natural sounds. The LUMI white noise machine is portable and suitable for babies and adults alike. With four soothing sounds including heartbeat, pink noise, lullaby and waterfall, the Snuz is a cross between a cuddly toy, a nightlight and a white noise machine. One BabyCentre parent said:"Ewan was a lifesaver with my first, I'm going to get the deluxe one this time as it has a sensor which is a great addition!" Specs

Much of the discussion around the safety of white noise machines centres on the volume of the sound. Reports suggest that noise levels inside the womb can be as loud as 90dB (about as loud as a lawnmower), however, in 2014, a study from the American Association of Pediatrics (AAP) tested 14 white noise machines and found that some produced volumes in excess of 85dB, concluding that this could be damaging if left for several hours at close proximity to a baby’s ear. The machine is suitable from birth and has a timer button that you simply press to switch it on for 20 minutes. One BabyCentre parent said:"We switched to a wee white noise machine some ladies on here recommended called Hushh. It plays white noise continuously and it’s been great for us. I’d absolutely recommend the Hushh" Specs It has adjustable volume, rainbow-coloured lights, and a "tap and light" feature for ease of use. Its integrated timer means you don’t need to keep sneaking into the baby’s bedroom to turn it off either. White noise contains all frequencies of sound at the same volume, like static,” explains Dr Lindsay Browning, a chartered psychologist and neuroscientist at Trouble Sleeping and author of Navigating Sleeplessness with a doctorate in insomnia from the University of Oxford. “It can be quite unpleasant to listen to, so there are other options including green, brown and pink noise that have quieter high frequencies.”

These clever baby sound machines play a wide range of soothing sounds to help your baby go to sleep. It’s not just babies that struggle to drift off at night; many toddlers need a little help from time to time too. Designed by Dr Harvey Karp, the SNOObear is a teddy and white noise machine rolled into one. It provides either 30 or 60 minutes of shushing (which you stop and start by squeezing the teddy’s tummy), three volume levels, and six soothing and shushing sounds including a rumbly train, soft shush and loud shush. It also has a cry sensor that will detect your little one’s crying and start playing the last sound it was set to and turn on its soft red glowing nightlight. It can also be used for younger babies but must never be placed in a cot or pram for babies less than 12 months old, as this can put infants at greater risk of SIDS (Sudden Infant Death Syndrome). When used safely, though, this is a lovely option to have on hand – we’ve already become very fond of our SNOObear.STRUGGLING to get your baby to settle down to sleep? The best baby white noise machines can certainly help. Minute Timer- Your LUMI comes equipped with a 30, 60 or 90-minute timer, allowing you to schedule the machine to turn off after the desired amount of time, once your baby is settled. Alternatively you can keep your LUMI running all night long, ensuring your baby won’t be disturbed by unwanted noises. White noise machines benefit a baby by helping to promote easy sleep. However, it is important to keep the noise at a safe level for all, babies and adults included. Plus, with many white noise machines, you can adjust the volume and control how long the sounds play to suit your baby. Jenna recommends that based on advice from the American Academy of Pediatrics: "On top of the usual safety measures, the maximum level of noise from any white noise machine should not exceed 50 decibels and also should be at least 7ft away from the cot."

The Dreamegg D11 white noise machine is one to seriously consider – especially if you travel a lot and are looking for a compact option. The contemporary design is a nice alternative to the more cutesy versions available, and the rechargeable battery can be topped up with a standard USB cable. Material : Plastic, Nightlight : Yes, Power source : USB charger What is a baby white noise machine?Another feature they often have is the ability to mimic the sound of the womb - newborns are so used to this sound that without it, their bodies can find it difficult to adjust.