As a registered dietitian, I did a ton of research on Baby Led weaning. I also read a ton of recommendations from PT's, OT's feeding therapists etc. These are my favorite and most used items for BLW.
One of the best high chairs! And grows with them for a VERY long time
Stokke Tripp Trapp Toddler High Chair
Save your back and your sanity and get yourself a CATCHY! So easy to install, compatible with 30+ high chairs and so easy to clean
CATCHY - Food Catcher
My son loved this if it was cold. We put it in the fridge / freezer for a bit
Teether Toys for Newborns, Infants & Babies | Nuby US
So great for babies to chew on
Fu Store Hollow Teether Tube Chew Straw Toy
This is how we taught my son to drink from a straw.
Lalo 4 fl oz 3-in-1 Silicone Training Cup with Straw - Sage
For teaching babies how to drink from a straw
Olababy Silicone Training Cup with Straw Lid
This is how we taught my son to drink from an open cup
ezpz Tiny Cup 100% Silicone
Babies first set of utensils. Great for mushy food like bananas and avocado
NumNum Baby Spoons Set, 2 Pack, BPA-Free
The 2nd set of utensils I bought my son. The thick handle is easy for them to grab
Toddler Utensils, 6 Pack
We use these every. single. day!
Set of 3 Silicone Baby Bibs
You definitely want the suction IYKYK
WeeSprout Suction Plates for Babies & Toddlers 100% Silicone Divided Design - No Lids, 3 Pack
We take this with us when we travel or go to the beach
Nuby Pop-Up Booster Seat w/ Removable Tray
I put frozen breast milk and mashed fruits in these and they helped so much with teething
ezpz Tiny Pops Mold Set with 2 Wands
The only water bottle we own! Very easy to clean. Will not spill!