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Theresa Ketterling

Photograph of Theresa Ketterling

Theresa is a Writer at RTINGS.com. She enjoys reading, baking and eating bread, and falling down internet rabbit holes.

Articles by Theresa Ketterling
The 6 Best Headphones For Running
Jun 02, 2023
Fresh Juice Portable Blender Blender Review
Jun 01, 2023
The 4 Best Bullet Blenders
May 31, 2023
The 6 Best Immersion Blenders
May 31, 2023
The 6 Best Headphones Under $200
May 30, 2023
The 5 Best Blenders
May 30, 2023
The 6 Best Sounding Wireless Earbuds
May 30, 2023
The 6 Best Over-Ear Headphones Under $100
May 29, 2023
Ninja Foodi Power Pitcher SS201 Blender Review
May 29, 2023
Ninja Foodi Power Pitcher System [CO351B, SS351] Blender Review
May 29, 2023
The 5 Best Personal Blenders
May 29, 2023
The 6 Best Blenders For Smoothies
May 29, 2023
KitchenAid Diamond Blender Review
May 24, 2023
The 7 Best Audiophile Headphones
May 23, 2023
The 6 Best Noise Cancelling Earbuds
May 19, 2023
The 7 Best Headphones For Music
May 19, 2023
The 4 Best Logitech Headsets
May 19, 2023
Smeg BLF01 Blender Review
May 19, 2023
The 8 Best Wireless Bluetooth Earbuds
May 19, 2023
The 5 Best Earbuds For Phone Calls
May 19, 2023
The 5 Best Budget Wireless Headphones
May 19, 2023
The 5 Best Razer Headsets
May 18, 2023
Ninja Smart Screen Blender Review
May 18, 2023
Ninja Nutri-Blender Pro with Auto-iQ Blender Review
May 17, 2023
Ninja Nutri Ninja Auto-iQ Blender Review
May 16, 2023
Ninja DUO Blender Review
May 15, 2023
The 4 Best Vitamix Blenders
May 15, 2023
Hamilton Beach Single-Serve Blender Blender Review
May 15, 2023
The 6 Best Xbox One Headsets
May 12, 2023
The 7 Best Gaming Headsets
May 11, 2023
Hamilton Beach Power Elite Multi-Function Blender Review
May 11, 2023
The 5 Best Blenders For Crushing Ice
May 11, 2023
Calphalon ActiveSense Blender Review
May 10, 2023
Vitamix Propel 510 Blender Review
May 09, 2023
Vitamix Propel 750 Blender Review
May 05, 2023
The 7 ฮ’est Protein Shake ฮ’lenders
May 02, 2023
The 5 Best Blenders Under $100
May 02, 2023
Ninja Nutri Ninja Pro Blender Review
Apr 28, 2023
The 7 Best True Wireless Earbuds
Apr 27, 2023
Ninja Nutri-Blender Plus Blender Review
Apr 27, 2023
The 5 Best Noise Cancelling Headphones Under $100
Apr 26, 2023
Breville Boss To Go Sport Blender Review
Apr 26, 2023
Breville the Fresh & Furious Blender Review
Apr 24, 2023
Breville The Q Blender Review
Apr 24, 2023
The 6 Best Ninja Blenders
Apr 21, 2023
The 5 Best Budget Blenders
Apr 21, 2023
The 4 Best Bose Headphones
Apr 21, 2023
NutriBullet Pro 1000 Blender Review
Apr 21, 2023
The 5 Best Blenders For Frozen Drinks
Apr 20, 2023
Smeg HBF02 Blender Review
Apr 20, 2023
The 4 Best NutriBullet And Magic Bullet Blenders
Apr 19, 2023
Hamilton Beach Professional Quiet Blender Blender Review
Apr 19, 2023
Vitamix vs Blendtec Blenders: Bought, Tested, and Compared
Apr 18, 2023
The 4 Best Blender Brands
Apr 18, 2023
The 4 Best Quiet Blenders
Apr 18, 2023
Vitamix A2500 Blender Review
Apr 12, 2023
Cuisinart Smart Stick Two-Speed Hand Blender Blender Review
Apr 06, 2023
Breville Control Grip Blender Review
Mar 31, 2023
All-Clad KZ750DGT Blender Review
Mar 31, 2023
Braun MultiQuick 7 Blender Review
Mar 30, 2023
Braun MultiQuick 5 Blender Review
Mar 29, 2023
Braun MultiQuick 9 Blender Review
Mar 28, 2023
ZWILLING ENFINIGY Personal Blender Blender Review
Mar 27, 2023
The 5 Best Cheap Earbuds
Mar 27, 2023
KitchenAid Variable Speed Corded Hand Blender Blender Review
Mar 20, 2023
Vitamix ONE Blender Review
Mar 20, 2023
KitchenAid 5-Speed Hand Blender Blender Review
Mar 15, 2023
KitchenAid KHBBV53 Blender Review
Mar 10, 2023
Cuisinart EvolutionX RHB-100 Blender Review
Mar 08, 2023
Bamix The Original Blender Review
Mar 08, 2023
Bamix Mono M133 Blender Review
Mar 07, 2023
GE Appliances Immersion 2-Speed Blender Review
Mar 06, 2023
Blendtec Designer 725 Blender Review
Mar 03, 2023
Blendtec Chef 600 Blender Review
Feb 28, 2023
Blendtec Classic 575 Blender Review
Feb 28, 2023
Vitamix A2300 Blender Review
Feb 23, 2023
Crux Artisan Series Cordless Immersion Blender Blender Review
Feb 23, 2023
The 5 Best Turtle Beach Headsets
Feb 22, 2023
Ninja Professional Plus Kitchen System with Auto-iQ Blender Review
Feb 17, 2023
Vitamix Immersion Blender Blender Review
Feb 16, 2023
Ninja Blender Duo with Auto-iQ BL642 Blender Review
Feb 15, 2023
PopBabies Portable Blender Blender Review
Feb 13, 2023
NutriBullet GO Blender Review
Feb 09, 2023
BlendJet 2 Blender Review
Feb 07, 2023
Magic Bullet Kitchen Express Blender Review
Jan 31, 2023
NutriBullet Pro 900 Blender Review
Jan 27, 2023
NutriBullet Pro+ Blender Review
Jan 04, 2023
NutriBullet Rx Blender Review
Dec 19, 2022
Cuisinart Smart Stick Cordless Hand Blender Blender Review
Dec 16, 2022
Vitamix A3300 Blender Review
Dec 15, 2022
Vitamix Explorian E520 Blender Review
Dec 15, 2022
KitchenAid K150 Blender Review
Dec 14, 2022
NutriBullet Immersion Blender Blender Review
Dec 12, 2022
Oster MyBlend Blender Review
Dec 08, 2022
Vitamix 7500 Blender Review
Dec 08, 2022
Ninja Mega Kitchen System [BL770, BL770AMZ, BL771] Blender Review
Dec 06, 2022
KitchenAid K400 Blender Review
Dec 05, 2022
Vitamix 5200 Blender Review
Dec 02, 2022
Oster Pro 1200 Blender Review
Dec 02, 2022
Ninja Professional Plus Blender DUO with Auto-iQ Blender Review
Dec 02, 2022
Ninja Chef Blender Blender Review
Dec 02, 2022
Beast Health Blender Blender Review
Oct 05, 2022
Wolf Gourmet Pro-Performance Blender Review
Sep 29, 2022
Vitamix Explorian E310 Blender Review
Sep 26, 2022
Vitamix Professional Series 750 Blender Review
Sep 16, 2022
Ninja Foodi Power Mixer System Blender Review
Sep 16, 2022
Vitamix Venturist V1200 Blender Review
Sep 06, 2022
Ninja Professional Blender NJ601AMZ Blender Review
Aug 26, 2022
Ninja Foodi Power Blender Ultimate System Blender Review
Aug 25, 2022
Ninja TWISTi Blender Review
Aug 23, 2022
Ninja Foodi Power ฮ’lender & Processor System Blender Review
Aug 22, 2022
Magic Bullet Essential Blender Review
Aug 17, 2022
Xbox Wireless Headset Headphones Review
May 16, 2022
Ultimate Ears FITS Truly Wireless Headphones Review
May 10, 2022
Sony WF-1000XM4 Truly Wireless Headphones Review
Apr 26, 2022
Samsung Galaxy Buds Live Truly Wireless Headphones Review
Apr 12, 2022
Sony LinkBuds Truly Wireless Headphones Review
Mar 16, 2022
Jabra Elite 4 Active True Wireless Headphones Review
Mar 03, 2022
Mueller Ultra-Stick Hand Blender Blender Review
Feb 11, 2022
Ninja Professional Blender 1000 Blender Review
Feb 02, 2022
Sennheiser PXC 550-II Wireless Headphones Review
Jan 27, 2022
Ninja Fit Blender Review
Jan 18, 2022
Jabra Elite 7 Active True Wireless Headphones Review
Jan 11, 2022
Apple AirPods (2nd generation) Truly Wireless Headphones Review
Dec 22, 2021
JBL Tune 125TWS Truly Wireless Headphones Review
Dec 15, 2021
Skullcandy Grind Fuel True Wireless Headphones Review
Dec 10, 2021
Jabra Elite 7 Pro True Wireless Headphones Review
Dec 03, 2021
Wyze Buds Truly Wireless Headphones Review
Nov 29, 2021
Sony WF-C500 Truly Wireless Headphones Review
Nov 23, 2021
Apple AirPods (3rd generation) Truly Wireless Headphones Review
Nov 22, 2021
Bose 700 Headphones Wireless Headphones Review
Oct 29, 2021
Jabra Elite 75t Truly Wireless Headphones Review
Oct 27, 2021
JLab Audio GO Air POP True Wireless Headphones Review
Oct 21, 2021
Samson SR850 Headphones Review
Oct 12, 2021
Corsair HS80 RGB WIRELESS Headphones Review
Sep 23, 2021
Sony WH-CH710N Wireless Headphones Review
Sep 21, 2021
Audio-Technica ATH-M50xBT2 Wireless Headphones Review
Sep 16, 2021
Sennheiser HD 599 Headphones Review
Aug 30, 2021
Sony WF-SP800N Truly Wireless Headphones Review
Aug 26, 2021
Anker Soundcore Life Dot 2 Truly Wireless Headphones Review
Aug 26, 2021
NutriBullet Blender Combo Blender Review
Aug 24, 2021
Razer BlackShark V2 Headphones Review
Aug 24, 2021
ROCCAT Syn Pro Air Wireless Headphones Review
Aug 10, 2021
Our Blender Ease of Use Tests: Cleaning
Jun 29, 2021
Our Blender Performance Tests: Almond Butter
Jun 17, 2021
Our Blender Performance Tests: Crushed Ice
Jun 15, 2021
Our Blender Performance Tests: Smoothie (Best Jar & Other Jar)
Jun 10, 2021
Our Blender Performance Tests: Speed And Controls
Jun 09, 2021
Amazon Echo Buds Gen 2 Truly Wireless Headphones Review
Jun 02, 2021
HiFiMan Sundara 2020 Headphones Review
May 28, 2021
Roborock S6 MaxV Vacuum Review
May 10, 2021
Sennheiser MOMENTUM True Wireless 2 Headphones Review
May 06, 2021
JBL Tune 660NC Wireless Headphones Review
May 05, 2021
Shark IQ Robot AV992 Series Vacuum Review
Apr 28, 2021
Dyson Omni-glide Vacuum Review
Apr 23, 2021
Logitech G333 Headphones Review
Apr 22, 2021
Astro A40 TR Headset + MixAmp Pro 2019 Headphones Review
Apr 15, 2021
Our Vacuum Performance Tests
Apr 12, 2021
NutriBullet Smart Touch Blender Combo Blender Review
Mar 25, 2021
EarFun Air Pro True Wireless Headphones Review
Mar 23, 2021
AfterShokz Aeropex Bone Conduction Headphones Review
Mar 18, 2021
TOZO NC2 Truly Wireless Headphones Review
Mar 18, 2021
Beats Solo Pro Wireless Headphones Review
Mar 16, 2021
SteelSeries Arctis 7 2019 Edition Wireless Headphones Review
Mar 09, 2021
Jabra Elite Active 75t Truly Wireless Headphones Review
Mar 05, 2021
Magic Bullet Blender MBR-1101 Blender Review
Mar 05, 2021
Sony WF-XB700 Truly Wireless Headphones Review
Mar 04, 2021
Sony WF-1000XM3 Truly Wireless Headphones Review
Mar 03, 2021
Samsung Galaxy Buds+ Truly Wireless Headphones Review
Mar 03, 2021
Roborock S4 Max Vacuum Review
Feb 25, 2021
Samsung Jet 90 Complete Vacuum Review
Feb 19, 2021
Shark WANDVAC System [WS620, WS632, WS642] Vacuum Review
Feb 04, 2021
yeedi K650 Vacuum Review
Jan 21, 2021
iRobot Roomba 614 Vacuum Review
Jan 15, 2021
iRobot Roomba 981 Vacuum Review
Jan 11, 2021