Amazon Prime Day: The best deals as recommended by our expert editors and writers

Deals We've spotted the joint lowest-ever price on what we call the best star projector for aesthetics in this October Prime Day deal: Good looks and scientifically accurate star projections at home.

Deals The flagship OM-1 Mark II is reduced to its lowest-ever price just one day before Prime Day in October — it's yours for as low as $1,919.95 at various retailers.

Deals Get $140 off this Samsung Galaxy Watch 6 smart watch

Deals Want to breathe easier without breaking the bank? Save 31% with this Amazon Prime Day air purifier deal and get the Wi-Fi-enabled BlueAir Classic Pro CP7i to purify your home.

Deals Want a powerful air purifier that goes the extra mile? This Prime Day, get 35% off this formaldehyde-busting Dyson Purifier Hot+Cool HP09, which doubles as a fan and heater.

Deals Save 25% on this Prime Day air purifier deal: The BlueAir Protect 7470i claims to remove up to 99% of pollutants including dust, pet dander, smoke and much more,

Deals Struggling with air-related allergies? This compact, table-top air purifier could be just what you need and at $239.99 in Amazon's sale it won't break the bank.

Deals Save $60 and get the Celestron TrailSeeker 8x42 binoculars for $239.95 at Amazon — but you'll have to be quick as we've seen the deal expire briefly this week already.

Deals Save $400 on one of the best telescopes — Celestron Advanced VX 8-inch EdgeHD is now 14% off at Adorama in this price drop before Amazon Prime Day.

Deals Get the Nikon Z6 II plus accessories for $1,496.95 in this Adorama deal — including 64GB card, carry case and more.