I really like the Day Bright lamp on Amazon from Sunrise Sensations. It's a 10,000 LUX full spectrum lamp.

https://www.amazon.com/dp/B07KX8L2GT?ref=ppx_pop_mob_ap_share

When I bought mine, it was $140 but I see it's now $230. It looks like there are more reasonably priced copy-cat versions available on Amazon, probably worth comparing!