Cosori CEK-S153-VUS vs Fellow Stagg EKG Pro (1222PRO-MB-US)
Cosori CEK-S153-VUS
The short answer
Fellow Stagg EKG Pro (1222PRO-MB-US) comes out ahead overall with 7.6/10 against 7.4/10 for the Cosori CEK-S153-VUS. Cosori CEK-S153-VUS is stronger on value. Fellow Stagg EKG Pro (1222PRO-MB-US) is stronger on plastic-free water path, health & materials, temperature control & features and durability & support. At current verified prices, the Cosori CEK-S153-VUS costs about $89.97 less.
- Choose the Cosori CEK-S153-VUS if: Buyers who want presets and keep-warm in a full-size 1.7L steel kettle at about half the premium price.
- Choose the Fellow Stagg EKG Pro (1222PRO-MB-US) if: Coffee and tea drinkers who want 1° temperature control, a precise pour, and the best-documented stainless kettle with spare parts.
Scores by criterion
| Criterion | Cosori CEK-S153-VUS | Fellow Stagg EKG Pro (1222PRO-MB-US) |
|---|---|---|
| Plastic-Free Water Path | 7.2Maker statement only; seals undisclosed (capped). | 7.6Steel body stated by the maker; polymer on the steam-exposed inner lid is disclosed; independent coverage. |
| Health & Materials | 6.8Prop 65 lead warning with no part named. | 7.518/8 steel; plastic handle kept away from water. |
| Heating Performance | 7.31500W, 1.7L; untested. | 7.01200W and 0.9L; reliable in tests, though not the fastest. |
| Temperature Control & Features | 8.35 presets, ±5°F, 60-minute hold. | 9.31° control, hold, timer and the best pour control. |
| Ease of Use & Cleaning | 7.5Standard wide-lid kettle. | 7.5Excellent pour; the dial UI takes practice. |
| Durability & Support | 6.52-year warranty; some lid-fit complaints in Cosori reviews. | 8.5Up to 3-year warranty, and spare parts are sold. |
| Value | 8.0About $90 for temperature control in a steel water path. | 6.0About $180, premium. |
Specifications
| Spec | Cosori CEK-S153-VUS | Fellow Stagg EKG Pro (1222PRO-MB-US) |
|---|---|---|
| Capacity | 1.7 L | 0.9 L |
| Power | 1,500 W | 1,200 W |
| Water-contact material | 304 stainless steel (all-metal interior) | 304 18/8 stainless steel body |
| Plastic touches water (per maker) | No | No |
| Silicone/polymer exposed to water or steam | None stated by maker | Polymer on inner lid, steam-exposed (Mamavation); handle/lid pull BPA-free plastic or wood |
| Prop 65 lead warning on maker page | Yes | — |
| Variable temperature | Yes | Yes |
| Temperature presets | 5 presets | — |
| Keep-warm / hold | 60 min | 60 min |
| Double-wall body | — | No |
| Gooseneck spout | No | Yes |
| Warranty | 2 years | 2 years |
Cosori CEK-S153-VUS
Pros
- Full 1.7L capacity
- Five presets plus adjustable temperature from 105 to 212°F
- 60-minute keep-warm
- Maker states 304 stainless, all-metal interior
- Mid-priced for a variable-temperature kettle
Cons
- No independent test coverage yet
- Lid seal material not disclosed
- Prop 65 lead warning that does not name the part
- No gooseneck spout
The best way to get variable temperature in a big steel kettle without paying premium prices. Buy it for the features and the maker's plastic-free water-path claim, and check that you are getting model CEK-S153.
Full Cosori CEK-S153-VUS review →Fellow Stagg EKG Pro (1222PRO-MB-US)
Pros
- 304 18/8 stainless steel body
- 1° control from 104 to 212°F
- Hold of up to 60 minutes and a brew timer
- Recommended by Food Network, Reviewed and Tom's Guide
- Replacement parts sold; warranty extends to three years with registration
Cons
- Small 0.9L capacity
- Premium price
- No audible alert at set temperature
- Steam-exposed polymer piece on the inner lid, per Mamavation
- Plastic power base
The Stagg EKG Pro is the best overall choice for coffee and tea drinkers who care about plastic. It is not perfectly plastic-free, but its steel body, strong independent track record and repair support make it the most dependable kettle here. Expect to pay a premium.
Full Fellow Stagg EKG Pro (1222PRO-MB-US) review →Both products are part of our guide The Best Plastic-Free Electric Kettles of 2026, where you can see every pick, how we score and current prices from each retailer.