Laifen

Laifen makes two distinct product categories — hair dryers and electric toothbrushes — and community sentiment is sharply divided. Satisfied users praise the premium feel, long battery life, and Dyson-like performance at a fraction of the cost, while a vocal group of detractors report serious quality control failures, dead-on-arrival units, and frustrating customer service experiences. The company's short track record (founded 2019) means long-term durability remains genuinely unproven.

While some users report positive short-term experiences, a significant pattern of quality control failures, dead-on-arrival units, repeat defects in replacements, and poor customer service makes Laifen a poor fit for a buy-it-for-life purchase, and the company's youth means no long-term durability data exists.

Fans highlight the impressive build quality (especially stainless steel models), strong cleaning performance, and much longer battery life compared to Oral-B or Sonicare, all at a significantly lower price point than premium competitors like Dyson.

• Stainless steel models praised for premium, durable feel
• Toothbrush battery reported to last 3–4 weeks per charge
• Hair dryer uses high-speed brushless motor, reducing heat damage
• Replacement brush heads cheaper than Sonicare or Oral-B OEM heads
• Compatible with Philips Sonicare replacement brush heads
• Lightweight and quiet compared to traditional hair dryers

Multiple users report receiving dead-on-arrival or quickly failing units, with several experiencing the same faults on replacement devices. Customer service is described as slow, evasive, and difficult to reach, with no US-based support.

• Multiple reports of units arriving DOA or failing within months
• Replacement units sent by support often exhibit the same defects
• Customer service slow, email-only, with no US representative
• App dependency causes issues — units can get stuck in travel mode
• Hair dryer units reported sparking, raising safety concerns
• Company too new to verify long-term BIFL durability

One long-term user noted they received three consecutive defective units, with each replacement failing in a new way, and questioned whether Laifen was actually testing products before shipping replacements.

A satisfied toothbrush owner who switched from Oral-B iO said the stainless steel Laifen had run without issues for nearly two years, and they'd never go back to paying premium prices for Oral-B given their iO died after a year.

A user who received a sparking hair dryer had to fight to get a refurbished replacement, which then also started sparking — they concluded they would not purchase from Laifen again at any price.

One commenter framed the value proposition practically: at around $60, even if the toothbrush only lasts a year, the cost-per-year still beats a several-hundred-dollar Sonicare replacement.