So far I love this stroller and can't wait to use it! It is super easy to collapse and folds up so small for being a jogger type stroller. I'm excited about all the attachments that work with it too! Also the wheels connect and disconnect from it super easy too which let's it get even smaller when folded. It rolls super smooth, I did read some reviews about a wobbly front wheel so I'm really concerned about that, although I don't actually plan on using this stroller for jogging just walking but we do outdoor activities so I needed something that could handle different types of terrain easily.

This is a great stroller. It can handle pretty much anything you throw at it while running/walking. It's very sturdy and the big wheels can go over most obstacles without an issue. The one negative is a lack of padding around the frame. When the seat is in a more upright position your child's head will occasionally jostle and bump against the metal frame.

I've been using this stroller for four months. It has handled everything we've thrown at it!! We've taken it on very steep, rocky trails, sand, etc. It handles everything beautifully. We love this thing, it's allowed us to keep on hiking with our baby!! (We live in a hot climate so baby carriers are often not an option.) This stroller is not only robust, it glides so smooth running on pavement. It turns so easily! We love the handbrake as well and I rollerblade with this stroller. It is a must have for active families!!

I bought this stroller two years ago when my son was born. We purchased the Summit X3 over the BOB because of the one handed close and smooth steering. We loved it at first but just after a year the front wheel started to wobble when jogging if you hit a bump. You have to stop jogging to get the wobbling to stop. Now it wobbles so bad when jogging (bump or not) that it can't be used for jogging. For what we paid for the Summit X3, I wish we had gone with the BOB.

Love love love my summit. Use it to jog daily never had an issue.

This stroller worked perfect for the first 3 months of owning it. After that we have holes in both back inner tubes from regular use, running maybe once or twice a week with it. After a bit of reading Tires and Tubes are not one of their warranty items. This seems like a minuscule cost to not include on a stroller that is so very expensive. Very disappointed in their quality control and wear and tear policy.

Do not buy this stroller if you intend to run with it. I have had it for about a year now and the front wheel shakes so badly it's impossible to run with. We kept it hoping we could make it work and that was a mistake, it is to the point where we can't even run with it at all. Any small crack in the street or sidewalk and the whole wheel gets of track and I almost lose control of the stroller. For the amount of money this is, you're much better off buying a BOB (which I just bought a used one and it's SO much better). Do not purchase this stroller!

We bought this stroller about two years ago and it's been nothing but a headache. I now understand why everyone raves about other brands... if everyone suggests a different product, listen to them! When I first tried running with this stroller it veered HEAVILY to the left, enough that even for a seasoned runner, it was impossible to run with the front wheel locked which presents a significant safety concern. I contacted customer service at the time as I had previously been using it for walking and could no longer return it to its store of purchase and even with proof of purchase and the vin/model number they wanted me to go through a ridiculous recording process (some people have partners that work and recording a video is a barrier) and told me they would probably just send a replacement part. This is a red flag to me as there are professionally trained people who know how to assemble things and sending customers parts when you're dealing with wheels/bearings seems reckless. We were stuck with an ovwrproced walking stroller, fast forward to today and the piece needed to reinflate the tire popped out with normal wear and tear. We already know how unresponsive and difficult the company is so well be looking for a new stroller for the next kid!

I bought this before my daughter was born around 8 months ago. It started to get what I thought was speed wobbles recently but it's the front wheel shaking whilst unlocked and the whole stroller veers to the left when in the locked position making it impossible to use either way! Very frustrating and basically unusable.

Wheel has started wobbling. Seems a problem others have experienced also

To echo others, after owning this for about six months, the front wheel began to shake so much that it's unusable on any hard surface (rubber track, asphalt, concrete) Locking the wheel helps somewhat, but then it's very difficult to turn. This is definitely not what I expected for the amount we paid for this stroller!

SO upset about this! I have had this stroller for 11 months and around 7 months (didn't really use for the first few months of his life) the front wheel started shaking to the point where it would not work unless the front wheel was locked, which is not practical because I love to walk/jog on our neighborhood streets so when the wheel is locked and I'm walking and a car comes, it makes it pretty unsafe to have to get out of the way. This is a very expensive stroller so you can imagine my disappointment.

Good Quality, good approval, it was very well recommended.

I bought this stroller back in 2013 and our family loves it. I have one in orange and it's a very vibrant color. I'm only 5 feet tall and the handle bar, while not adjustable, is at a great height for me and my husband who is 6'2". Pros The canopy is HUGE. It has two peekaboo windows and two mesh windows on the side for ventilation. The seat holds 75 pounds of kid cargo. Not counting the stroller basket or the pocket on the back of the seat. Seats are tall. My 4 year old still has a ton of room. The wheel lock being next to the handle is a plus. That way you don't have to bend over to lock the front wheel. Very sturdy. We've used this stroller daily and it's held up perfectly Machine washable. I have no cons. I love this stroller and plan on buying it again. So me and hubs have one.

My husband and I are long distance runners and this stroller is primarily used for running with our son now 2 however we also use the adapter for walks with our 4 month old daughters car seat. We have flown with it, taken on a road trip where we walked the ocean floor, hiked, run through snow all (Canadian) winter etc and it has been awesome. Only maintenance since April 2015 was putting air in the tires-once-and we literally use daily. Love the easy collapse, can use with one hand and easily fits in the trunk of my Chevy Cruze even with groceries, etc...My one main complaint: I hate the parking break! It can only be accessed by foot at bottom of stroller and requires force. Fine if wearing runners but terrible if in sandals. Only other small complaint is no canopy when using car seat attachment. Otherwise this has been an excellent purchase!!

I initially loved this stroller for jogging and for regular use. However, after about 10 months, the front wheel started shaking uncontrollably in the unlocked position. I keep it locked while jogging - the uncontrollable shaking is with normal walking. I'm so frustrated that I spent this much money and can't use it without my son wobbling all over the place.

I initially loved this stroller for jogging and for regular use. However, after about 10 months, the front wheel started shaking uncontrollably in the unlocked position. I keep it locked while jogging - the uncontrollable shaking is with normal walking. I'm so frustrated that I spent this much money and can't use it without my son wobbling all over the place.

We loved the Baby Jogger X3 for the first few months with our newborn. Then the front wheel started shaking/wobbling/oscillating uncontrollably. It's only gotten worse over the past two years. We have to lock the wheel when walking or running which is super awkward and difficult to use. I would definitely do your research and select a competitor model. We did contact Baby Jogger, and they were willing to replace the front wheel, but it doesn't solve the problem. They have no plans to recall or discontinue the product.

I bought this stroller about 2 years ago and still have so much love for it, as I still jog with my almost five year old in tow. It has incredible one-handed maneuverability, and great shocks and heavy duty air filled tires means a comfortable ride for my daughter. I have even pushed it through snow and sand with minimal difficulty with the awesome tires it has. The canopy is giant and has two side vents, as well as a giant mesh backing when reclined, to allow maximum air flow. The hand break is a great feature for down hill jogging. And lastly, this awesome contraption still has that one-handed fold! I will be keeping this stroller through all children I have!

I bought this stroller when training for a half marathon to take my 4 year old out on training runs with me. She is very tall & fit comfortably under the canopy unlike in other joggers. I also like that the canopy can be removed if needed when she is too tall for it. The shock system allows for a very smooth ride on asphalt, grass, & even on packed sand. Definitely worth the price for the long use I will get out of it. I've had it for 2 years & it's still like new.

I have been using my Summit x3 for over a year now and love it! As some others have mentioned, my front wheel began to shake just when walking in the neighborhood. I also noticed that the front wheel would veer to one side when in locked position. If I put a little pressure on the front of the stroller it would work great (I would just lift on the handle bars slightly - which was challenging to do while jogging sometimes). I read all the reviews and was prepared for Baby Jogger to send me a new front wheel and was also fully prepared to take the jogger to a bike shop for them to balance and possibly add a small weight to the wheel. I contacted Baby Jogger and they responded within a day to ask me a few questions and send them a video of exactly what was happening with the jogger. I sent them all the needed information and they sent another email explaining what they were going to do and what I needed to do. They sent me a new frame along with a prepaid label to send the defective frame back. I switched out the frame in a matter of minutes, and started using it right away. It has been a month since I received the new frame and have not had any problems with it. I am thrilled because I do love this jogger and truly wanted it to work for us. It has such amazing, easy features and my daughter always seems comfortable in it. To many more happy workouts with my jogger :)

We love our Summit X3. It was a huge lifeline to us when we had our second and now with our third baby due, we are hoping to continue using it with the same enjoyment. What I wanted to know is, can I attach the glider to the back of our model, Summit x3 double, 2014? Also, where can I purchase replacement buckles? The only negative I found with the stroller, was that our rain canopy tore, other than that, we love this walking/ running machine!

I love this stroller for absolutely every feature.... Except one. One of the reasons I purchased this stroller was because I liked how far the canopy cover came down. Well- don't expect that to happen if you plan to use the carseat adapter when your baby is tiny. The adapter makes the car seat sit too high and the canopy is completely blocked. I live in a city with lots of wind and unpredictable weather so I really would have used the canopy to cover the open part of the car seat. Other than that, I'm very happy with this stroller. It's awesome for going over any terrain, very easy to fold (easier than most others I've seen) and easy to clean

Every time my wife walks the baby the front wheel wobbles. When I take the stroller for a run I lock the front wheel but it pulls to one side. A very expensive stroller with too many issues.

I had this stroller for less than a year when the front wheel started shaking. I ALWAYS locked the front wheel while jogging, so the shaking wasn't from that. Because the stroller was within the warranty period, BabyJogger sent out another front wheel and I replaced it; however, after a few months, that one started shaking too. Way too much money to spend on a stroller that will only work with a locked front wheel, which makes it VERY difficult to handle and steer. Very disappointing, especially since It appears from looking at the other reviews that others have had this same problem. Extremely disappointed in this product.

We absolutely love our Baby Jogger Summit. It has excellent handling and is so easy to push. I love the one handed folding option. The quality of the stroller is beyond compare! It's taken a beating from my children and it still looks brand new! Super comfy for the kids to sit in too, no complaints from them! Love, love, love my Baby Jogger! I recommend one to everyone!

I borrowed one of these from a friend. I found that it had great features and my child loved it!

I bought this stroller towards the end of the summer 2015. I take a stroller strides class outside and was using my basic stroller which wasnt easy to push on grass. My husband and i researched for about a month on different jogging strollers, and this was the one we thought was the best. And i absolutely LOVE it! Its such a easy push across every surface, i love the air vents on the sides of the canopy, i have taken it to the beach and was able to push it through sand pretty easily. The basket underneath is a decent size compared to others, its easy to get the diaper bag in and out. And i like the one step fold. I highly recommend this to anyone who plans on doing more than walking on sidewalks.

I've had mine for 5 years now and it's still going strong,Its been thrown all ovwr the place.The only flaw is that it is heavy but a lot less than the competition. I love the quick fold and smooth ride and the deep seat. My 10 yr old fits very comfortable inside and I can still push him with ease. It has a large removable mesh basket underneath fantastic for groceries. Beat stroller we have ever purchased

I bought the summit x3 from Amazon without ever seeing it in person and I have not been disappointed at all! So easy to use on the go and for running! We bought the attachment for our britax infant seat which made it so convenient while she was not able to sit on her own. The sunshades cover her up perfectly while we out outside. Can not say enough good things about it! We love the BabyJogger brand!!

Pros of this stroller: Great handling Easy fold All fabric pieces are machine washable (!! Great feature!) Cons: Hood isn't quite big enough (doesn't go down as far as my City Mini GT) Small basket Doesn't clip together when folded so it's a bit awkward Seat is always slightly reclined The child tray (purchased separately) sits quite high. Expensive. Bottom line: I bought this stroller second hand and for the price I paid, I'm happy with it. But if I were paying full price I probably would have gone with the Bob Flex.

I LOVE this stroller. We started using it when my son was 2 weeks old and are still using it... he turns 4 this summer. It's a comfy ride for him. The way the recline works is great - you can adjust it gently if your child falls asleep while you're out and it doesn't wake them up. The vents on the side and back help keep them ventilated, which was wonderful in our warm climate. The brake is very handy if you're on a hill or need to stop running quickly. And the fact that the front wheel can lock or swivel makes the stroller even more versatile. We primarily use this outside, but it's also narrow enough and easy enough to steer that it works well in an indoor shopping environment, as well. The only negative thing I can think of is that the handle bar has split where I usually hold it (I guess from pulling when turning?). Overall, this is a WONDERFUL stroller and absolutely worth every penny!

This was our 1st stroller (given to us at a shower) and it is great for walking/running/trails. Easy fold and comfy seat! Love the shade coverage too.

I purchased my Summit used, and it's now 6 yrs old and still in great shape. I jog 2x or 3x a week, and it's my favorite "baby purchase."

Easy to maneuver and brake! Really enjoy this stroller!

We absolutely love this stroller! It's easy to use, with only one hand needed to fold and unfold. Great on any terrain even our slushy winter snows! Our son is very happy in it!

Have this stroller for my little boy. Very to use on hiking trails! I love this stroller and definitely recommend it to someone who wants to use a stroller on terrain that's not just pavement.

I love everything about this stroller except that it is unusable for running 10 months after purchase. Slow, fast, smooth terrain or rough is shakes so bad it is hard to push forward. Absolutely unacceptable for an expensive jogging stroller. DO NOT BUY if you intend to run. I have encountered two other moms with the exact same problem with their x3 and no one has a solution.

I just came back from a trip to Panama and this was the ultimate test for this stroller. We walked through mud, gravel, pot holes, lots of pot holes and our stroller was my back saving grace. I love that I can close the stroller with one handle which helped get through security gates, I never used the break before until this visit while walking down many steep hills with my 50 lbs.+ three year old, and she was able to nap in the stroller while we continued to visit places. I am impressed with the quality and crafstmanship of this stroller.

I've had this stroller for just over a year. My baby just turned 1... I have loved stroller up until recently when I started actually jogging with it. Whenever I go above a fast walk the front wheel shakes really badly. Essentially I can not jog or run with my very expensive jogging stroller. I'm bummed. So far haven't found a fix for it.

I loved this stroller when I first purchased it, the seat reclines all the way, it folds easily, it is a bit lighter than some other joggers, and had the hand break. I spent days agonizing over reviews for this and another one and I wish I would have gone with the other choice. All of those features are great, and my kid loves it, but all the reviews are correct, after a few months it begins to shake uncontrollably if you leave the front wheel unlocked. I mainly run on sidewalks, with the occasional bumps or cracks in pavement, and the shaking still happens. The shaking is intermittent, but enough to prevent you from being able to run with it. I've submitted a claim to see what they can fix, and will update when I hear back, but overall am disappointed.

I loved this stroller when I first purchased it, the seat reclines all the way, it folds easily, it is a bit lighter than some other joggers, and had the hand break. I spent days agonizing over reviews for this and another one and I wish I would have gone with the other choice. All of those features are great, and my kid loves it, but all the reviews are correct, after a few months it begins to shake uncontrollably if you leave the front wheel unlocked. I mainly run on sidewalks, with the occasional bumps or cracks in pavement, and the shaking still happens. The shaking is intermittent, but enough to prevent you from being able to run with it. I've submitted a claim to see what they can fix, and will update when I hear back, but overall am disappointed.

When I first started using the Summit X3 with my newborn on maternity leave (with infant car seat adapter), I loved it! Then the front and I thought back wheels starting shaking (after a few weeks). At first, it was just over a rock or turning a corner but now it is literally every 10-20 seconds going on a straight away. It is absolutely infuriating. It wasn't that bad at first but got progressively worse. We tried putting air in the tires, taking the tires off and readjusting but nothing has worked. I didn't use it for awhile as I went back to work and did not have to take my son. But now I have used it for 9 days straight with him and I am pregnant again and it is a nightmare. The only thing that gets it to stop is to put weight on the push bar or lift up the bar which is beyond annoying. I was getting ready to call customer service but after reading these comments, I guess I won't as it doesn't appear they have a solution. I thought I was going crazy but am somewhat comforted knowing I am not the only one with this frustrating problem. Not sure what I am going to do when baby #2 comes. Does anyone have any other jogger recommendations for one that doesn't shake!?

I absolutely adore this stroller!! From everyday use to our morning workouts, this stroller was a must have for our family. It has great storage capabilities, making any shopping trip delightful or taking the "necessities" along a breeze. Each feature on this stroller was well thought out and really caters to the needs of the parent and child. It's ability to fold up with just the tug of a strap was a huge deal maker for us. I also purchased the car seat adapter, tray, and parent console. The car seat adapter was great not only for safety purposes, but it kept my infant at perfect height for easy access to her.

Stroller became unusable after the front wheel would shake violently when I would try to use it even for simple walks.

Whether you're walking to the the park or jogging through trails, the summit x3 maneuvers easily through any terrain. It's a must here in AZ! The x3 is so versatile and smooth. We love it! :)

A must have for sand, playground wood chips, bumpy trails, and even the grocery store! Easy to maneuver and provides a smooth ride.

love this jogging stroller. it is easy to manuever around, height is perfect. handles smoothly.

We use this stroller for everyday use and jogging. It is a great stroller and my daughter is comfortable in it. The storage basket really comes in handy. I've had some issues with the front wheel shaking and the break releasing itself. These don't happen all the time but are issues that I wish weren't there. Other than that it's great. I used it as a travel system with my Mesa car seat and it worked really well with its smooth ride for my daughter when she was an infant.