I dug up some options for you:
The Xtreme Pack G-spot bullet is $28 and gets consistently good reviews for both internal and external use.
The Wahl is $37 and is actually meant to be a massager, so it’s very strong and very quiet.
And of course, there’s the Hitachi. It’s $54 and is widely considered one of the strongest vibes you can get - it’s used in porn all the time.
If you order from EdenFantasys, use the coupon code “V97” to get 15% off your order!