Reddit mentions of Officially Licensed Nintendo Switch GoPlay GripStand - Comfortable & Ergonomic - Includes Cleaning Cloth

For me:

1. Tempered glass screen protector is absolutely necessary.
   
   
2. Carrying case.
   
   
3. This or something similar.
   
   
4. A second charger.

I had this issue while playing my switch handheld. I got this grip and it fixed my problem.

https://www.amazon.com/dp/B07CBJBQHG/ref=cm_sw_r_sms_c_api_P-Q7Bb5RB8145

If you're looking for segmented Joy-Con/console covers, silicone grips and console-only protective cases are a dime a dozen, but here's a few other stand-outs:

• TPU material segmented Joy-Con grips and case. TPU is a sturdier, though still flexible and rubber-like, material compared to silicone. The MEO case is TPU.
  
  
• Segmented Joy-Con grips that come with Joy-Con charger. Hard plastic grip. It's a very large grip, and its shape isn't for everyone. It's Japan only, so you'll have to pay a premium to import it.
  
  
• Grip Attachment. This isn't a case and won't do much to protect your Switch, but it is a grip and it does allow for free removal of the Joy-Cons, so I've included it.

Joycon/Switch grip attachments then, like this or this.

I own what I think are the three most common (in the USA anyway):

• RDS GoPlay (with case; and adding the "tape fix")
  
• Satisfye (with slim or big cases)
  
• Skull & Co Gripcase (with case)
  
  With any of these, I highly recommend getting the cases. Once you put these grips on, the Switch doesn't fit into any standard Switch case. I failed to follow this wisdom with the first grip I purchased (the RDS GoPlay), but fortunately it fits into the Satisfye Slim case (probably the big one, too). I don't think the inverse would be true, as the GoPlay fits with room to spare. I'm assuming the actual GoPlay case would be too small for the Satisfye.
  
  All three of these are comfortable and provide a substantial improvement over the Switch with nothing. All three of these cases have issues with docking. The Satisfye and RDS grips will not ever fit into the dock...they're just not designed for it. The Skull & Co was designed to fit into the dock, but they only just barely managed it. The fit is tight, and they also did not realize that Nintendo's docks are not all created equal, and some have a smaller gap, into which the Gripcase won't fit into. It's really a crapshoot whether your Gripcase will dock with your particular dock.
  
  The Gripcase is the trickiest to remove of the three. If you do it wrong, you'll put noticeable "shearing" forces on your joycons, because you'll be leveraging them against their rails as you try to peel the case off. Make sure to watch Skull & Co's usage video on how to remove it.
  
  The Satisfye only requires a careful sliding of the Switch, against some rubbery friction. The RDS case simply pops off after you flex the plastic clamps a bit. Ironically, the RDS is both the easiest to remove, yet also allows you to detach the joycons without removing the Switch from the grip--not an issue for a plane ride.
  
  The Grip Case is the narrowest and most compact. For analog-stick intensive games, it provides a good grip, but doesn't give you "adult" thumb spacing. Your thumb knuckle may still need to bend quite a bit with your right hand. The Satisfye, OTOH, is explicitly asymmetrical to deal with this, and gives you a very good thumb placement onto the analog stick...at the expense of making the buttons a little harder to reach without adjusting your grip. The RDS is symmetrical, but "flares out" almost as widely as the Satisfye, so you can simply adjust your grip as appropriate.
  
  To be honest, I use all three at different times. Specifically for a plane ride, I'd use the Satisfye. However, if I could keep/own only one to be used for all my grippy situations, I'd keep the RDS, simply because I find it to offer the best combo of comfort, versatility, and ease of use. The Satisfye is slightly more comfortable, but it needs to be removed more often (and removal itself is less convenient). The Skull & Co is the smallest/narrowest, but also least comfortable of the three (though still very comfortable compared to no grip), potentially somewhat versatile if it fits in your dock (but that's random chance), and trickiest--arguably scariest--to remove. OTOH, it also offers side & back protection for the Switch, since it's more like a silicone smartphone case. So if you are trying to increase the Switch's ruggedness, this is probably the best option of the three. Also of note: the Skull & Co grip case doesn't reliably fit into every Nintendo dock, but it certainly works with Skull & Co's own dock, which is a nice product if you're willing to take the buyer-beware risk of using third party docks. The Grip Case also offers multiple palm rest options, but none of them flare further out to the sides, I don't think even the newer, chunkier palm rest they've started selling would help with the right-thumb-to-analog stick spacing.

late to the party but, I got this one the other day and am happy with it. https://www.amazon.com/Industries-Nintendo-Provides-Comfortable-Enhanced-gameplay/dp/B07CBJBQHG/ref=sr_1_3?ie=UTF8&qid=1542641743&sr=8-3&keywords=rds+switch+grip

Not dockable, but it removes quick and easy. Very comfy.

I haven't seen anything exactly like what you're talking about.

Do you like the feel of the joy-con grip? Have you considered something like this?

They also have joy-con cases that don't attach to the tablet, but also have the "comfort grip" shape to them. I would think these would be less comfortable than the above option, though.

I use a clip on grip thing that would probably solve your issue. It’s simple but I love it. Got one at my local game store for 15 bucks. Only downside is it doesn’t fit in my case with it on. It should hold your joycons in place.




Nintendo Switch GripStand Pack - Gripstand, Cleaning Cloth, FREE: Thumbsticks, - Official Nintendo Licensed Product https://www.amazon.com/dp/B07CBJBQHG/ref=cm_sw_r_cp_api_i_A9AIDb0BMYSHX

https://www.amazon.com/Industries-Nintendo-Provides-Comfortable-Enhanced-gameplay/dp/B07CBJBQHG

This is the specific one that I picked up with out the thumb grip thingys. There have been a bunch of recommendations in this thread that look promising though!

i mean, i agree with you, i bought this guy though https://www.amazon.com/gp/product/B07CBJBQHG/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

and i play mostly in handheld with it,

i was playing handheld without it at first and got really sore hands and cramps after a while. it pops on and off easily enough that it doesn't bother me. people say get the pro controller, but i don't play docked enough for that...and i have a hard time seeing the screen on a table infront of me especially for like single player games.

Nintendo Switch GripStand Pack - Gripstand and Cleaning Cloth - Official Nintendo Licensed Product https://www.amazon.com/dp/B07CBJBQHG/ref=cm_sw_r_cp_apap_o3EIh6bsWCaXn

Wait. Whoops I was thinking of this one

https://www.amazon.com/dp/B07CBJBQHG/ref=cm_sw_r_cp_api_qwp5BbHHP2P7V