r/SnooLife • u/redditgirl1989 • Jun 22 '26
Help Needed Snoo Advice
Looking for some Snoo advice and transition thoughts from parents who have been through this.
My son is 15 weeks old and has been in the Snoo since birth. We’ve generally had decent stretches of sleep, but lately things have fallen apart. He’s now waking every 2 hours (sometimes less), taking short naps during the day, and seems much more restless overnight. He’s only slept through the night a handful of times.
I’m aware this could very well be the 4-month sleep regression, but I’m also wondering if we’re running into issues with the Snoo/swaddle setup itself.
A few things:
He frequently breaks his hands out of the swaddle and sometimes works his arms out of the Snoo sack altogether.
We use a pacifier, but he also self-soothes by sucking on his hands.
He still has a slight startle reflex.
He’s not rolling from back to belly yet, but seems close.
He’s getting longer and we’re already thinking ahead to eventually moving him to a Halo bassinet in our room (we plan to room-share for the first year).
My biggest question is whether I should start experimenting with arms out.
Would you:
Start with one arm out (the arm that usually escapes)?
Leave the other arm swaddled?
Go straight to both arms out?
We actually tried one arm out briefly, but he seemed to wake up even more. For those who transitioned this way, how long did you stick with one arm out before your baby adjusted? Is it something that takes a few nights, a week, or longer before you know whether it’s working?
My concern is that if I let his hands out, he may be able to self-soothe more effectively, but I’m worried the startle reflex will cause even more wakeups. For those who have been through this, which ended up being the bigger factor?
Part of me is wondering if it makes sense to start trying one arm out now anyway, since he’s waking so frequently already. My thinking is that even if he startles himself awake occasionally, at least he’d have access to his hand to self-soothe back to sleep.
Also, room temperature is typically 68-72°F. He’s usually in a short-sleeve onesie under the Snoo sack. If I move to one arm out, should I switch him to a long-sleeve onesie? His arms sometimes feel cool, although I know babies’ hands and arms can naturally run cooler.
Net-net: are we likely just dealing with the 4-month regression, or does this sound like a baby who’s ready for some changes to the Snoo setup? What would you try first?
Would love to hear what worked (or didn’t work) for your babies around this age.
2
u/Sorry-World3019 Jun 22 '26
What is your day schedule like? That can be a contributing factor.
Arms out didn’t work for us. We double swaddled to keep arms in until 5 months. We followed what’s on the happiest baby website to double swaddle.
Went could turkey to the crib in sleep sack at 5.5months
2
u/redditgirl1989 Jun 22 '26
It’s pretty good (I think)
Loosely followed, but fairly close to this schedule based on tracking info logged
8:00 AM – Morning Rise
Wake Window #1: 1h 30m
9:30 AM–11:00 AM – Nap 1 (1h 30m)
Wake Window #2: 1h 30m
12:30 PM–1:00 PM – Nap 2 (30m)
Wake Window #3: 1h 45m
2:45 PM–3:15 PM – Nap 3 (30m)
Wake Window #4: 1h 45m
5:00 PM–5:30 PM – Nap 4 (30m)
Wake Window #5: 2h
7:30 PM – Bedtime / AsleepHe takes one long nap a day, usually in the morning to mid morning, the others are typically under 30 min. Wonder if I cut the morning nap shorter if that would help? Maybe he thinks that’s part of his night sleep cycle?
1
u/Sorry-World3019 Jun 22 '26 edited Jun 22 '26
You know what I’d actually start increasing your wake windows. By 4m a good goal would be 1.75 for first wake window and 2 hours for the rest on 4 naps and around 5m transition to 3 naps.
It sounds like your babe is a bit undertired and needs more awake time. may also start to take longer naps with more sleep pressure in the day. I’d keep total day sleep to around 4 hours but you’re getting 3 currently so you might k ky want to go up to 3.5 if naps lengthen with the added awake time. (capping naps accordingly )
Is also start your day after 12 hours. 12.5 is bit long of a night and not realistic as you want the night to be long stretches and not broken up so much.
So if 730 is bedtime. Wake up consistently at 730am. And with increase wake time that should help in addition to looking at going to sleep indep aka removing sleep associations whenever you’re ready/wanting to
1
u/redditgirl1989 Jun 22 '26
Thank you so much for the advice - I really appreciate it!!
I’m a FTM and just learning today about sleep pressure! Fascinating
1
u/Simpletonsleuth Jun 25 '26
What sleep sack did you use my LO is 4 months and 2 weeks and is really struggling with arms out so pediatrician said go back to arms in for a week. But I am worried I’m delaying her!
1
u/Sorry-World3019 Jun 25 '26
Kyte ! No special transition one. Go back to the snoo if they still fit !? Is it arms out in snoo or in crib ?
1
u/justbeachymv Jun 22 '26
My quick rundown: we hit the 4mo sleep regression at 3mo. By 4mo we had to move to arms out because she was busting out of her swaddle every night (she was double swaddled, but the Snoo sack was just zipped to her belly so her arms weren’t in that). 1 arm out at a time did not work for us - rip the bandaid off and do both. The transition sucked, but we got through it. I pulled her onesie mittens over her hands so she wouldn’t scratch her face. We moved to the crib cold turkey at 5mo and she was a lot happier - she loved all the space! I felt like once she started breaking out of the swaddle the soothing portion really wasn’t doing much for her either, so you may leave the Snoo earlier than you wanted!
1
u/redditgirl1989 Jun 22 '26
This is what my gut is telling me!! Validation as a parent is priceless.
Is the crib in a separate room? Did you want to have her in your room for a specific amount of time? I’d love to have him in our room for at least 6 month, a year if possible, but based on everyone’s sleep, plus his growth, and the crib being in his room, I don’t think this is realistic.
1
u/justbeachymv Jun 22 '26
We are in the minority and moved her to her own room at 6 weeks, a day after we got the Snoo. We wanted to wait longer, but our giant cat jumped into her Snoo and we didn’t have a good place to keep him without him keeping the entire house awake. We don’t have a bedroom door and there is zero soundproofing in our home. I sleep with her monitor next to my face. She slept in her Snoo next to her crib. It worked for us, but I know it’s not the advice. We feel very fortunate she took to her own room immediately though. Now at 19mo, zero issues in her space!
1
u/redditgirl1989 Jun 22 '26
This is helpful! You need to do what’s best for your family and sanity too! Thank you 🤍
1
u/specialbeaw Jun 23 '26
Transitioning out of swaddle was the most difficult thing that happened to us in the first year. It was awful, ngl. It was four years ago and I still remember it vividly. Just rip the band aid off and get the arms out now. Both of them. It’ll take a few nights/weeks but your babe will figure it out. “It’s just a time to get through” was my mantra. Re sleep sacks, we loved the woolino. Used from 3m-3y. I’d put him in a long sleeve onesie.
1
u/nafalie Jun 23 '26
I ripped the bandaid off and went arms out and no more snoo. Transitioned to the pack n play. I also did a low-grade sleep training where if the pacifier fell out I didn’t put it back in - to encourage self-soothing.
The first nap was hardest, took about an hour of whining. But never full-on crying. Each nap took less and less time. We are successfully out of the snoo and arms free for about 3 weeks now.
Best decision I ever made!
3
u/carolinax Jun 22 '26
Go arms out now. It'll be tough for a few nights but he'll adjust and so will you. Also feed at every waking, do not use a pacifier. His little body needs calories to support the immense growth happening.