So any humidor at this price point will have a similar problem: inconsistency. You may get a good one but more than likely you will get a bad one. My advice is never to invest in a humidor unless it’s a solid brand and those sell for >$300. It’s about having a good design and having it manufactured by a reliable factory. Seal is very important.
At this price point why not cut to the chase and get something that is really good:
This: Rubbermaid Brilliance Food Storage Container, Large, 9.6 Cup, Clear 1991158 https://www.amazon.com/dp/B01JCNEJVQ/ref=cm_sw_r_cp_api_i_Z93RWMWRYZ6ZD2N1RQY2
Plus this: Boveda 65% RH 2-Way Humidity Control – Restores & Maintains Humidity – All In One Solution For Humidification- Patented Technology for Cigar Humidors – Convenient & Versatile - 1 Count Resealable Bag https://www.amazon.com/dp/B00FWPQ8WC/ref=cm_sw_r_cp_api_i_184BF0Z29A0HWSAGBVX2
That’s it. Best humidor you can buy!