What is on sale
Filament and materials are marked down about 10 to 30 percent, and bulk orders in the US store go up to 45 percent off. The steeper cuts come in waves. Bambu is running five rounds of 48-hour flash sales that rotate through filament, accessories, and Maker's Supply, and there are bonus coupons worth up to $20 that stack on filament, accessories, and spare parts. Bambu never published per-spool sale prices, so what you actually pay depends on which round lands on the material you want.
The printers are the real headline. The P1S, P2S, H2S, H2D, and H2C all hit record lows, and the P2S and H2C are being discounted for the first time ever. The cheapest way in is the A1 mini at $209 in the US, down from $299. Three prize draws on June 25, July 9, and July 16 hand out full order refunds along with filament and hotend bundles.
What this means for buyers
Skip the everyday sale price and wait for a flash round or a bulk tier. That is where the savings actually are. Work out which materials you need now, because stock runs first-come and does not come back once a color or size sells out. Buying in bulk? Put a $20 coupon on top and your cost per kg drops about as low as it gets.
Is it actually a deal?
A discount on a premium spool can still cost more than a cheaper brand at full price. So check the sale number against what we track per kilogram for the same material before you commit. Our PLA listings and PETG listings show where a discounted Bambu spool really lands. PETG has been sitting right around PLA per kg all year, so the gap is probably smaller than the banner makes it look.
Not sure Bambu is worth the premium over a budget roll? Our PLA guide and PETG guide cover the settings and use cases that matter more than the brand on the label. A flash price is only a win if it beats what an equivalent spool costs the rest of the year.