Willow
Willow Go
$239.99
Released 2022
Best Breast Pumps · head-to-head
Willow Go vs BabyBuddha 2.0
A sourced, side-by-side comparison. BabyBuddha 2.0 is cheaper at $199.99. Every spec and price links to its source.
BabyBuddha
BabyBuddha 2.0
$199.99Cheaper
Released 2024
Which is better: the Willow Go or BabyBuddha 2.0?
The BabyBuddha 2.0 wins 1 of the 1 specs we compare head to head; the other wins 0. The BabyBuddha 2.0 is the cheaper at $199.99. The BabyBuddha 2.0 both leads on specs and costs less — the straightforward pick.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Willow Go | BabyBuddha 2.0 |
|---|---|---|
| US price | $239.99 | $199.99 |
| Brand | Willow | BabyBuddha |
| Released | 2022 | 2024 |
| Type | wearable | electric_double |
| Suction levels | 15 | 21 |
| Max suction mmhg | 295 | 315 |
| Rechargeable battery | Yes | Yes |
| Hospital grade | Yes | Yes |
| Closed system | Yes | Yes |
| Weight (oz) | 13.6 | 6.8 |
| Release | 2022 | 2024 |
Sources — Willow Go: onewillow.com (verified 2026-06-19). BabyBuddha 2.0: babybuddhaproducts.com (verified 2026-06-19).
What's the difference between the Willow Go and BabyBuddha 2.0?
Where the two actually differ on the specs we track (4 of 7). Matching specs are omitted.
- Type: Willow Go wearable vs BabyBuddha 2.0 electric_double
- Suction levels: Willow Go 15 vs BabyBuddha 2.0 21
- Max suction mmhg: Willow Go 295 vs BabyBuddha 2.0 315
- Weight (oz): Willow Go 13.6 vs BabyBuddha 2.0 6.8
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Willow Go
Only one whitelisted tester, Reviewed (USA Today), published a hands-on Willow Go review (written and tested by Alexandra Frost); no Wirecutter, Good Housekeeping, or Wired lab test was fetchable. Reviewed calls it a comfortable, easy-to-set-up and easy-to-clean budget wearable, but flags limited mobility, a motor that feels weaker than hospital-grade pumps, and no milk-bag support. No measured benchmarks were reported. (1 sourced review, 1 lab-tested.)
Praised: Easy setup via clear directions and companion app; Comfortable against skin, doesn't feel plasticky; Simple to clean — only five dishwasher-safe parts.
Flagged: Limited mobility despite being marketed as hands-free; No milk-bag compatibility; must pour from reusable containers; Motor feels weaker than hospital-grade pumps.
BabyBuddha 2.0
Only one whitelisted tester — NYT Wirecutter — hands-on tested this exact model, naming it best for hands-free pumping. Its exclusively-pumping tester compared it with the original model over two months and reported superior comfort and higher output (~29 to ~33 oz/day) versus the Spectra. Main drawbacks: it is the noisiest of their electric picks (45-50 dB) and, lacking true-wearable form, needs a pumping bra. (1 sourced review, 1 lab-tested.)
Praised: Superior comfort vs the original 1.0's overly strong pull, thanks to the new Soft Stimulation Mode; Efficient extraction; tester got more milk per session than any other pump (supply rose ~29 to ~33 oz/day); Lightweight (under a pound), compact and portable; hangs from a neck/wrist lanyard.
Flagged: Noisiest of Wirecutter's electric picks at 45-50 dB; More effort to clean — five parts to wash, two more than the Spectra pumps; Not a true wearable; dangling tubes require a pumping bra to hold flanges in place.