Buying guides

BUYING GUIDE The best astrophotography cameras require excellent low-light capabilities — check out our favorite models.

Buying guides Small enough to fit into your carry-on luggage, these three pieces of workout kit will keep you fit everywhere you go and our recommendations are based on science.

Buying Guide These are the best humidifiers you can buy in every category, from Dyson AM10 and Levoit LV600HH to HoMedics TotalComfort Deluxe.

BUYING GUIDE These are the best smart scales to buy in every category, from Withings Body and Garmin Index S2 to Renpho Elis 1.

BUYING GUIDE The best cycling shoes you can buy in every category, from Peloton to Shimano RC1.

Buying Guide These are the best electric toothbrushes you can buy in every category, from Oral-B Genius X and Bitvae R2 to Waterpik Complete Care 9.0.

Buying guides These are the best air purifiers for pets, from Levoit Vital 200S and AirDoctor AD3500 to SwitchBot Table Air Purifier.

BUYING GUIDE These are the best running watches in every category, from Garmin Fenix 8 to Apple Watch Series 8 and Coros Pace 2.

Buying Guide These are the best exercise bikes you can buy in every category, from the Peloton Bike and YOSUDA Bike to the Schwinn IC4.

BUYING GUIDE These are the best air purifiers you can buy in every category, from Levoit Core 600S and BlueAir Blue Pure 411i Max to Dyson Purifier Cool PC1.