The ProtectiveClean 6100 still doesn’t offer the same cleaning performance as the higher-end models, but it doesn’t feel inferior in everyday use; teeth still feel sparkling-clean after brushing. Meanwhile, you get roughly 14 days of use from a single charge – although, in practice, it’s likely closer to 20 or more before your toothbrush runs out of juice. It’s likely that older children will soon tire of Sparkly, and not all parents will want to introduce yet another device to their child’s routine, especially in the bathroom. However, younger kids will enjoy the experience of brushing along with the character, while older children who have formed poor brushing habits have the chance to see where they’re going wrong. However, the top reason to get the DiamondClean 9000 is that you’ll be getting the best clean available in the Sonicare range. The Deep Clean + mode might even be too intense for some people, but you can turn down the intensity or switch to the regular Clean or White + mode that will leave your teeth feeling polished, and even get rid of much of the plaque and debris that can accumulate between your teeth. Meanwhile, the Gum Health mode is brilliant for treating and toughening up soft gums.

The step-up ProtectiveClean models come with a pressure sensor and timer as standard, along with some useful extra features; some will run at higher speeds and give you a choice of brushing modes.Plus, while you don’t get all the extra brushes or charging glass of the flagship model, it does still come with a handy USB charging case, which makes this a fantastic toothbrush both for home and for travel. Earlier 3000-series models used an NiMH battery, but the newest Sonicare 3100 has switched to lithium-ion, delivering around 76 minutes of brushing; this translates to around 19 days between recharges, which is a little longer than the specified 14. More expensive Sonicare brushes feature more stamina, but this is a great budget option to keep your teeth and gums in shape. It’s basic, with just one setting, but you do get a timer, with the brush pulsing every 30 seconds and switching itself off after two minutes. We also like the unusual pink, blue and yellow colour options available. The One doesn’t have the brushing power of a larger Sonicare brush, but it’s ahead of other battery-powered electric toothbrushes, and does a great job of leaving your teeth feeling clean and looking shiny. The relatively gentle movement is also brilliant for massaging along the gumline.

At around 38 decibels, around the same volume as a quiet library, the Philips Sonicare For Kids is pretty quiet during operation, so it’s unlikely to startle smaller children who are used to a manual toothbrush. READ NEXT: The best water flossers to buy The best Sonicare toothbrushes you can buy in 2023 1. Philips One Electric Toothbrush: The best electric travel toothbrush There’s also an ‘easy start’ feature, available with all Philips Sonicare brushes, to allow new users to get used to the feel of a sonic electric toothbrush. It works by building up the intensity of the brushing over the first 15 sessions, so this may be useful for parents to know about if introducing an electric toothbrush to their child for the first time. Moving up to the ProtectiveClean range upgrades you to a better set of features, but without the smart app connectivity and premium accessories that make the ExpertClean and DiamondClean models more expensive. You still get the most important features, though, including a quad-pace timer, BrushSync tech and a pressure sensor – which alters the vibration to warn you if you’re brushing too hard. You also get a choice of Clean, White and Gum Care modes, plus three intensity settings per mode.Getting kids to clean their teeth well is rarely easy, but a decent electric brush can help – and this one will make it fun, too. The interactive Bluetooth app puts the character Sparkly, who loves nothing more than cleaning his teeth, at the centre of the action on your device. Not only can kids mimic Sparkly cleaning his teeth in real time, focusing on different sections of their mouth, but they can gain rewards including food, accessories and new skills for him by cleaning as they should and for the required two minutes. Finally, the DiamondClean models deliver the highest brush speeds, more settings and features, smart technology and – with the flagship Prestige brushes – premium accessories.

Key specs – Cleaning modes: 3; Battery type: Li-ion; Accessories included: 2 x brush heads, charging travel case, charger; Battery life (tested): 1hr 33mins; Warranty: 2yrs Philips also produces a Sonicare for Kids brush aimed at younger children, along with the Philips One electric toothbrush, which delivers basic Sonicare tech inside a slimmer, cheaper brush. You still have the usual subtle vibration alert to encourage you to brush each quarter of your mouth for 30 seconds, with a more noticeable alert when it’s time to stop. You don’t get the same cleaning power as with the mid-range Sonicare brushes, but there’s still more than enough here to keep your teeth feeling clean and smooth.

The best Sonicare toothbrushes you can buy in 2023

In many ways, this would be your ideal first Sonicare brush; the chunky handle is comfortable to hold while brushing, and there’s an easy-start feature that sees the brush start off with a lower number of vibrations during the first week of use, steadily ramping up to its full 31,000 brush movements per minute. Parents also say the app has improved their child’s brushing technique, as well as extending the duration of brushing time. The handset itself may be too large for very young children to grip well. However, a textured, soft, rubber cover at the rear of the handset, and a finger guard at the top, allows for better grip. Key specs – Cleaning modes: 3; Battery type: Li-ion; Accessories included: 2 x brush heads, travel case, charger; Battery life (tested): 1hr 19mins; Warranty: 2yrs