Huff and Puffers is an online vape shop offering a broad selection of vaping products, e-liquids, accessories, nicotine pouches, and smoke shop items. Its catalog includes disposable vapes, refillable devices, mods, pod systems, vape juice, and salt and freebase nicotine e-liquids. Customers can browse flavors such as fruit, mint and menthol, tobacco, candy, dessert, and unflavored options, as well as nicotine and nicotine-free products.

The shop carries products from numerous brands, including Naked 100, Coastal Clouds, Pod Juice, Geek Bar, Juice Head, VGOD, Vapetasia, and 7 Daze. Featured and best-selling items include disposable vape kits, refill pods, tanks, e-liquids, and devices from brands such as Geekvape, Vaporesso, and Lost Mary. Accessories include replacement coils and pods, sub-ohm tanks, replacement glass, batteries, and chargers. Huff and Puffers also highlights daily deals and provides customer support by email and phone, with listed support hours Monday through Saturday. The site warns that its products contain nicotine, an addictive chemical.