Assembly: we noted what was in the box and whether all the basics were included. We looked at the instructions and how easy the pram was to assemble. While the Nipper Double looks wide thanks to its larger-than-average wheels, it’s actually one of the narrowest side-by-side models on the market (72cm, narrower than the Mountain Buggy Nano Duo or the Bugaboo Donkey Twin) – and, at 12.8kg, it’s also one of the lightest we tested. The fold and unfold can be managed with one hand at a push, holding a baby in the other – gold dust for any new parent of two – and there’s no need to unclip the seats to do so. All you need to do is release a clip on either side of the buggy while making sure that the seats are in an upright position. I have a Thule Chariot which is a bike trailer but also has a jogging wheel option too. I have jogged in rutted paths (woodland) and cycled loads, plus (it has smaller stroller wheels too) it bumps up and down curbs so easily. I'd recommend this one if you have lots of room for storage (I keep mine in our garage) and you are ever likely to cycle as well as run” - recommended by Mumsnet user, DontBuyANewMumCashmere Our verdict

Suitable from: Birth to 25kg (around five years) | Weight: 12.9kg | Folded dimensions: 93 x 63 x 39 cm | Harness type: 5-point | Adjustable handlebar: Yes What we like The one-hand recline is handy for dealing with snoozing babies mid-run and the supportive padded seat offers a smooth ride. It’s almost ready to go straight from the box as the seat comes attached to the frame but you’ll need to use a bike pump to inflate the wheels before popping them on the chassis. It’s pricey but it’s well engineered, extremely sturdy and very easy for runners and walkers to manoeuvre. Cleanliness: we wanted to know what the pram is like to clean. We carried out a cleanliness test to see how well the fabric coped when juice was spilled and how easily mud came off. A double version of the Thule Urban Glide 2, this specialist side-by-side buggy is designed with active parents in mind.

How to run with a running buggy

Age range: Newborn to 4 years | Maximum load: 22kg per seat | Weight: 12.8kg | Dimensions: 72 × 96 × 119cm (unfolded); 72 × 42 × 90cm (folded with wheels on); 71 × 36 × 79cm (folded with wheels off) | Travel system-compatible: No | Orientation: Side by side What we love

Now a mum of two, Rachel enjoys seeking out fun things to do and cool places to travel to with her family. An avid jogger, Rachel volunteers at her local Junior Parkrun in her spare time and has completed the London Marathon, but is most likely to be found at a playground close to home. Why you should trust us Suitable from: Six months to 22kg (around four years) | Weight: 9.8kg | Folded dimensions: 61 x 61 x 104cm | Harness type: 5-point | Adjustable handlebar: Yes What we like Schedule regular breaks to make sure your little one is enjoying the ride. Don’t forget to take water to make sure you and your child stay hydrated. Mountain Buggy ones are good and totally indestructible. Ours is 15+ years old and has been passed from one offroad walking/jogging family to the next" - Mumsnet user, parentsvsPIL It’s good news from the moment the box arrives. The Nipper Double 360 V4 arrives almost fully assembled – chassis, seats and hoods in place. All you’ll need to do is pop the wheels on and go.The buggy can be used from birth with a carrycot, however it’s not suitable for twins until six months. You also have to pay extra for a carrycot and rain cover. Mumsnet’s running community can’t get enough of the Out n Out brand and this Nipper 360 Double model is perfect if you have twins or want to transport a baby and a toddler together (just bear in mind that you’ll need to deal with an uneven weight distribution when running with kids of different ages). At 12.8kg, it’s one of the lightest double buggies on the market and weighs less than some of the single running buggies in our roundup. Suitable from: Birth to 22kg (around four years) | Weight: 10.8kg | Folded dimensions: 88 x 60 x 44 cm | Harness type: 5-point | Adjustable handlebar: Yes What we like Weight: The lighter the overall weight of the pram, the easier it is to push, especially if you’re transporting an older child across uneven terrain. Look for a lightweight option with an aluminium frame.

Cleaning: look at how easy the buggy will be to clean. Is the material waterproof? Can stains be removed easily? Consider whether you’d like to be able to remove the covers for machine-washing. Extras: what does the pram come with? While a rain cover is essential, not every pram comes with one. If you want a bumper bar, you may also have to pay extra for this. Other accessories could be a cup holder, footmuff and seat liner.Suitable from: Birth to 22kg per seat (around four years) | Weight: 12.8kg | Folded dimensions: 71 x 36 x 79 cm (excluding wheels) | Harness type: 5-point | Adjustable handlebar: Yes What we like We broke down the testing into six keys areas to ensure every aspect of the pram was looked at thoroughly: Read next: How to clean a pram, including tried-and-tested tips from Mumsnetters Best double buggies at a glance Start by thinking about what type of double buggy you need for your family. This will depend on your lifestyle, who will be using the pushchair and what you will be using it for. Generally, there are three different types of double buggy: Side-by-side double buggy Age range: Newborn (with carrycot) to 4 years | Maximum load: 45kg (22kg on each seat) across two seats | Product weight: 15.5kg | Dimensions: 87 × 76.5 × 41cm (folded); 104.5 × 80 × 102cm (unfolded) | Travel system-compatible: Yes | Orientation: Side by side What we love

I love our double Nipper and used it from newborn with the newborn insert. Be aware that as they are real tyres they can get punctures, so be prepared to have to fix them" - Mumsnet user, Postmanbear Suitable from: Six months to 22kg (around four years) | Weight: 13.8kg | Folded dimensions: 87 x 65 x 37.5 cm | Harness type: 5-point | A djustable handlebar: Yes What we like

4. Best double buggy for newborn and toddler: Baby Jogger City Tour 2 Double Pushchair

With rear suspension and large, air-filled tyres, this is a buggy clearly designed for off-roading, which may not suit all families. However, the Nipper Double V4 is still fairly slimline (72cm), which makes it great for urban life too, whether you’re nipping round shops or getting on and off the bus.