TCL A400U Designer Series QD-Mini LED TV, 4K Google Smart TV price history
TCL US store prices, recorded by BuyerDecision. 6 readings from 15 Oct, 17:08 UTC to 17 Oct, 00:00 UTC.
The short answer
In our latest reading (17 Oct, 00:00 UTC), the TCL A400U Designer Series QD-Mini LED TV, 4K Google Smart TV came in 4 variants priced from $899.99 to $1,799.99. 2 of 4 were in stock. 2 of 2 in-stock variants are at the lowest price we have recorded. Every variant sold below TCL's own "was" price, by 10% to 14%. Nothing changed between readings so far.
Our records start on 15 Oct 2026, so "lowest" means the lowest since then, not the lowest ever. Prices are TCL's own US store prices. Other stores may charge less.
What does each TCL A400U Designer Series QD-Mini LED TV, 4K Google Smart TV variant cost now?
| Variant | Now | "Was" price | Lowest since 15 Oct | In stock | Verdict |
|---|---|---|---|---|---|
| 55" | $899.99 | $999.99 | $899.99 | No | Out of stock at TCL's US store in our latest reading. |
| 65" | $1,199.99 | $1,399.99 | $1,199.99 | No | Out of stock at TCL's US store in our latest reading. |
| 75" | $1,399.99 | $1,599.99 | $1,399.99 | Yes | Same price in every reading so far. |
| 85" | $1,799.99 | $1,999.99 | $1,799.99 | Yes | Same price in every reading so far. |
Has the TCL A400U Designer Series QD-Mini LED TV, 4K Google Smart TV price changed?
No. Price, "was" price and stock were the same in all 6 readings since 15 Oct, 17:08 UTC.
Readings: 15 Oct, 17:08 UTC; 15 Oct, 19:20 UTC; 16 Oct, 00:00 UTC; 16 Oct, 10:35 UTC; 16 Oct, 12:00 UTC; 17 Oct, 00:00 UTC. We read TCL's public US store feed about twice a day. TCL product page.