Quality
Nuun Sport tablets average 4.6 from about 500 REI reviews and 4.5 at Walmart, and Garage Gym Reviews scored them 4.35, citing low sugar and low cost per serving. Some find the taste medicinal. GoSavify reviews the buying experience, not health effects.
Price and value
Single tubes cost about $7.49 to $7.99, and 8-packs less per tube, such as $53.50 instead of $59.92. Subscribing saves 15% with free shipping.
Shipping and returns
Subscriptions ship free. Returns and exchanges go through Nuun's form, with refunds for nuunlife.com purchases within seven to ten days of the request.
Customer service
Nuun's store has no Trustpilot reviews, so there's no public feedback on service.







