The Ensi Collection 2 hits a sweet spot that is hard to find: lifetime heater warranty, low EMF, Bluetooth, and chromotherapy — all for under $4,000. It is one of the few mid-range infrared saunas that does not make you choose between features and EMF safety. The hemlock construction and 3-year structural warranty are the main concessions at this price, but for buyers who want modern features without Clearlight-level pricing, the Ensi 2 is the strongest contender.
Pros
Lifetime heater warranty at a mid-range price point — rare combination
Low EMF rating with Bluetooth and chromotherapy all included
Fast 10-minute heat-up time gets sessions started quickly
Built-in Bluetooth speakers for music or podcasts during sessions
Feature set rivals saunas costing $1,000+ more
Cons
Specifications
Capacity1-2 person
Dimensions47" × 35" × 75"
Weight298 lbs
Wood TypeNordic Spruce
Heater TypeFar Infrared Carbon
Temperature Range95° – 149°F
Heat-up Time15 minutes
Electrical120V, 15A
AssemblyEasy
Warranty5 years
Requires a 240V dedicated circuit — budget $200-$500 for installation
Hemlock wood is functional but less aromatic and durable than cedar
3-year structural warranty is short compared to cedar-bodied competitors
EMF is "low" not "ultra-low" — Clearlight still wins on raw EMF numbers
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