Round Lab discounts popular products, driving purchases

Round Lab's sunscreen has sold over 20 million units worldwide, yet the brand is currently offering up to 70% off select popular products, including its Birch Moisturizing line, through May 10, accord

SD
Sofia Duarte

May 2, 2026 · 3 min read

Round Lab Birch Moisturizing line products displayed with a prominent '70% OFF' sale graphic, highlighting deep discounts on popular skincare.

Round Lab's sunscreen has sold over 20 million units worldwide, yet the brand is currently offering up to 70% off select popular products, including its Birch Moisturizing line, through May 10, according to Popdust. This aggressive move creates a tension: a globally best-selling product juxtaposed with deep discounts on other popular items. Round Lab appears to prioritize rapid market penetration and brand expansion over maintaining premium pricing, signaling a new phase of intense competition in the K-Beauty market.

Round Lab's Aggressive Discounts on Key Products

  • Round Lab is offering up to 70% off select products through May 10, according to Popdust.
  • The Birch Moisturizing Cream, regularly $36.00, is included, alongside the $17.00 Birch Moisturizing Cleanser and $22.00 Birch Moisturizing Eye Balm, according to Round Lab.

These deep price cuts on popular Birch line products aim to make premium K-Beauty more accessible, strategically broadening Round Lab's customer base beyond its best-selling sunscreen.

Strategic Play in a Crowded Market

Round Lab’s 20 million-unit selling sunscreen provides immense brand recognition. Yet, the brand's need for 70% off sales on other popular lines suggests a struggle to convert that loyalty into broader portfolio sales without steep cuts. This high-stakes gamble aims to capture market share, potentially at the expense of brand dilution and immediate profitability. By slashing prices on items like the $36.00 Birch Moisturizing Cream, Round Lab prioritizes rapid market penetration and customer acquisition over immediate profit. The brand appears to operate at a loss on these discounted items to gain new users, a calculated move to either fend off fierce competition or rapidly expand its customer base.

The Broader K-Beauty Landscape

Even successful K-beauty brands struggle to convert single-product fame into multi-product loyalty. Round Lab's deep promotional activity on the $36.00 Birch Moisturizing Cream exemplifies this reality, forcing brands to adopt pricing strategies potentially unsustainable for smaller competitors. Hero product recognition doesn't guarantee widespread portfolio sales in this market. While 20 million sunscreen sales establish Round Lab as a premium brand, simultaneous deep discounts on other popular products risk creating a perception of inconsistency or lower quality. This aggressive pricing by a market leader could herald a new phase of intensified competition and promotional activity across the K-Beauty sector.

Implications for Consumers and Competitors

Consumers benefit from these limited-time offers on high-quality K-beauty. However, Round Lab's reliance on 70% off sales for its Birch line risks training consumers to only buy during promotions, posing a long-term challenge for full-price sales and revenue. Despite its 20 million-unit sunscreen success, Round Lab’s aggressive discounting suggests a high-stakes gamble. Competing K-Beauty brands may struggle to match this pricing and sales volume, facing pressure to adjust their own strategies. This promotional activity will likely impact the market beyond the May 10 deadline.

Your Questions About the Round Lab Sale Answered

Are K-beauty products still popular in 2026?

Yes, K-beauty products maintain strong global appeal in 2026, driven by continuous innovation and diverse offerings. Brands like Round Lab exemplify the market's competitive nature, where strategic pricing helps maintain consumer engagement. The industry continues to evolve with new trends.