671 F.Supp.3d 417
S.D.N.Y.2023Background
- Peloton sold hardware (Bike, Tread) and Memberships; between Apr 9, 2018 and Mar 25, 2019 Peloton advertised an “ever-growing” (or “growing”) on-demand class library (the Challenged Statement).
- After receiving copyright demands and litigation, Peloton removed ~6,500 on-demand classes in March 2019 (leaving ~7,000). Plaintiffs allege Peloton knew removals were imminent when it advertised the library as “ever-growing.”
- Named Plaintiffs Passman and Alvarado seek certification of a New York class of purchasers during the Class Period, asserting NY Gen. Bus. Law §§ 349 and 350 claims based on a price-premium theory (class paid inflated prices because of the Challenged Statement).
- Plaintiffs relied on expert surveys and a conjoint (price-premium) study by Dr. J. Michael Dennis and damages calculations by Colin B. Weir; Peloton moved to exclude those experts under Rule 702/Daubert and opposed class certification.
- The Court denied Peloton’s Daubert motion (permitting consideration of the experts for class-certification purposes) but concluded Plaintiffs failed to satisfy Rule 23(b)(3) predominance because they did not show a common, classwide price premium or a reliable damages model isolating harm from the Challenged Statement.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Admissibility of experts at class-certification stage (Daubert/Rule 702) | Dennis and Weir are qualified; their surveys and conjoint/damages work are relevant to whether classwide proof is possible; reliability challenges go to weight. | Experts are methodologically flawed, fail to isolate effects of the Challenged Statement, ignore supply-side factors, and are inadmissible. | Court denied motion to exclude for class-certification purposes; allowed expert evidence to be considered for Rule 23 analysis, reserving final merits admissibility. |
| Commonality and falsity/materiality under Rule 23(a)(2) | The Challenged Statement is uniform and falsity/materiality are objective questions susceptible to classwide proof (supported by perception survey). | Purchasers bought different products in different contexts; no single reasonable consumer; varying understandings defeat common proof. | Court found common questions (falsity, materiality) existed: objective reasonable-consumer inquiry permits classwide resolution. |
| Typicality and adequacy of class representatives (Rule 23(a)(3)–(4)) | Named Plaintiffs’ claims arise from the same course of conduct and they will pursue the same legal theory; class counsel adequate. | Plaintiffs bought different products/different circumstances; Alvarado has criminal history, limited understanding and unique defenses; Passman purchased earlier and may lack injury. | Typicality satisfied. Passman adequate. Alvarado inadequate: Court found he lacked sufficient understanding/involvement to serve as a fiduciary to the class. |
| Predominance and damages under Rule 23(b)(3) — price-premium causation and measurement | Dennis’s conjoint and Weir’s calculations demonstrate a classwide price premium and a model to compute damages; web-traffic supports sufficient exposure. | Experts assume consumers saw and noticed the Challenged Statement, fail to isolate the adjective “ever-growing” from the valuable library feature, and ignore supply-side responses; web traffic and notice are insufficient. | Court held Plaintiffs failed to prove a classwide price premium and failed to offer a damages model isolating damages attributable to the Challenged Statement (and accounting for supply-side effects). Predominance not met; class certification denied. |
Key Cases Cited
- Daubert v. Merrell Dow Pharm., 509 U.S. 579 (1993) (trial courts serve as gatekeepers to ensure expert testimony is relevant and reliable)
- Wal-Mart Stores, Inc. v. Dukes, 564 U.S. 338 (2011) (Rule 23 requires rigorous analysis; commonality and predominance demand probing merits where relevant)
- Comcast Corp. v. Behrend, 569 U.S. 27 (2013) (damages model at certification must measure damages attributable to the plaintiff’s theory of liability)
- Amgen Inc. v. Connecticut Ret. Plans & Tr. Funds, 568 U.S. 455 (2013) (materiality and certain merits questions may be considered at certification when relevant to Rule 23 prerequisites)
- Halliburton Co. v. Erica P. John Fund, Inc., 573 U.S. 258 (2014) (court may examine evidence of price impact at class-certification stage; price-impact inquiry bears on predominance)
- Oswego Laborers’ Loc. 214 Pension Fund v. Marine Midland Bank, N.A., 647 N.E.2d 741 (N.Y. 1995) (New York consumer-protection law uses an objective reasonable-consumer standard for deceptive acts)