Bring ambiance, heat, or both to outdoor gatherings with Ninja’s Fireside360 while down at its $450 low

As part of the Amazon Prime Day Sale event, you can step up your outdoor gatherings with Ninja’s Fireside360 Outdoor Heater and Fire Pit down at $449.99 shipped in six different colorways. Normally fetching $500 at full price, we’ve only seen four previous major discounts since it hit the scene in September 2025, all of them cutting the price down to $450. That deal is back during the rest of this savings event, giving you another chance at a $50 markdown to the best price we have tracked. You can also find a massive lineup of Ninja appliance and device deals in our original roundup coverage here.