PIQSY Compare
soundcore P20i vs Xiaomi Redmi Buds 8 Active
A decision-first comparison of soundcore P20i and Redmi Buds 8 Active, focused on sealed versus semi-open fit, battery, ingress and dual-device use.
The switch
Choose P20i when sealed fit, 10-hour battery, IPX5 and simple single-earbud use matter; choose Redmi Buds 8 Active when semi-open wearing and dual-device connectivity matter more than isolation.


Decision snapshot
Start with the fit, not the spreadsheet.

soundcore
soundcore P20i
Best fit: Simple sealed everyday value
Biggest reason: Sealed true wireless format aligned to its primary shopper role
Main compromise: No active noise cancellation; isolation-first shoppers should compare sealed ANC alternatives
Last checked price
$49.99 AUD
Not enough price history yet

Xiaomi
Xiaomi Redmi Buds 8 Active
Best fit: Semi-open dual-device everyday use
Biggest reason: Open-fit true wireless format aligned to its primary shopper role
Main compromise: No active noise cancellation; isolation-first shoppers should compare sealed ANC alternatives
Key differences
Where the products actually separate.
Only shared, verified fields with different values are promoted here.
SEALED_TWS
SEMI_OPEN_TWS
10 hr
7 hr
30 hr
37 hr
5.3
5.4
IPX5 earbuds
IP54 earbuds
Decision reasoning
Why the choice changes.
What you'll actually notice
This pair should be decided by physical architecture first.
soundcore P20i is a sealed true-wireless earbud with 10 hours battery, 30 hours total, IPX5 protection and single-earbud use.
Redmi Buds 8 Active is SEMI_OPEN_TWS, not fully open-ear. It is rated for 7 hours per charge, 37 hours total, IP54 earbuds and dual-device connectivity.
Neither has ANC. So the real question is whether you want a more sealed everyday earbud or a less sealed semi-open fit with multi-device convenience.
What changes the choice
Do you want a sealed or semi-open physical fit?
P20i is SEALED_TWS.
Redmi Buds 8 Active is SEMI_OPEN_TWS.
What this means: P20i is the more isolation-oriented physical design even though it has no ANC. Redmi is the less sealed route.
Switch when: choose P20i if you prefer conventional sealed tips; choose Redmi if you dislike stronger sealing and want a more open-feeling everyday fit.
How much single-charge battery do you need?
P20i is rated for 10 hours per charge.
Redmi is rated for 7 hours per charge.
What this means: P20i has the longer uninterrupted session.
Redmi counters with 37 hours total versus P20i's 30 hours total, so it carries more case reserve.
Switch when: choose P20i for longer individual sessions; choose Redmi if you return the earbuds to the case regularly and value larger overall reserve.
Does dual-device connectivity matter?
Redmi Buds 8 Active has verified dual-device connectivity.
P20i's current record does not establish multipoint.
What this means: Redmi is the clearer workday choice for phone-plus-laptop use.
Switch when: choose Redmi if switching between two devices is routine. If you use one source, that advantage disappears.
Which ingress boundary is more useful?
P20i is rated IPX5.
Redmi is rated IP54.
What this means: the ratings protect against different combinations of water and dust exposure; they are not a simple higher/lower ladder.
Switch when: choose based on the environment you actually face. Neither rating proves secure sport fit.
Do single-earbud use and fast charging matter?
P20i supports single-earbud use and a 10-minute = 2-hour fast charge.
Redmi's current exact record does not establish equivalent fields.
What this means: P20i has the clearer convenience case for calls, rotating earbuds and last-minute recovery.
Switch when: choose P20i if those are recurring habits. If your priority is semi-open fit and dual-device switching, Redmi remains the more coherent choice.
Because neither product has ANC, the fit architecture deserves even more weight than it would in a premium comparison. P20i's sealed design can provide more passive isolation by physical construction, while Redmi's semi-open design deliberately gives up some sealing for a less closed-in wearing experience. That is a use-case distinction, not a quality ranking.
The battery pattern reinforces the split. P20i's 10-hour single-charge figure suits long uninterrupted sessions, while Redmi's 37-hour total favours users who return the earbuds to the case between shorter sessions. A commuter using earbuds continuously may notice the P20i advantage more; a desk user alternating between laptop and phone may value Redmi's dual-device support and larger total reserve instead.
Price should remain a legitimate final tiebreaker here. These are value products with different physical jobs. Once the architecture and one or two required capabilities are satisfied, paying materially more for the “wrong” fit would make little sense.
The practical choice
Choose soundcore P20i when you want a sealed, simple non-ANC earbud with 10-hour battery, IPX5, single-earbud use and fast charging.
Choose Redmi Buds 8 Active when you specifically want a semi-open fit and dual-device connectivity, and you are comfortable with the shorter 7-hour individual session.
Do not call Redmi fully open-ear: its form factor is semi-open. That distinction is important because buyers wanting a genuinely open canal should move to a true open-ear product.
Another practical difference is how each product behaves as a secondary pair. P20i's single-earbud mode and longer 10-hour session make it easy to use casually for calls or podcasts without thinking about multi-device switching. Redmi's dual-device support is more useful when the earbuds are actively shared between laptop and phone throughout the day. Buyers should choose the workflow they will repeat, not the specification that simply sounds more advanced.
When to choose soundcore P20i
- You prefer sealed fit.
- Ten-hour single-charge battery matters.
- IPX5 is useful.
- Single-earbud use or fast charging matters.
When to choose Redmi Buds 8 Active
- Semi-open wearing is the priority.
- Dual-device connectivity matters.
- Thirty-seven-hour total battery is useful.
- You do not need ANC.
Choose neither when
Choose neither if you need ANC, sport-secure hardware or a genuinely open-ear architecture rather than semi-open TWS.
PIQSY conclusion
Choose P20i when sealed fit, 10-hour battery, IPX5 and simple single-earbud use matter; choose Redmi Buds 8 Active when semi-open wearing and dual-device connectivity matter more than isolation.
The architecture difference should decide this pair before small feature-count differences.
Final choice
Choose the product that fits your setup.
soundcore
soundcore P20i
Choose when: Simple sealed everyday value
Last checked price
$49.99 AUD
Not enough price history yet
Prices and availability can change.
Xiaomi
Xiaomi Redmi Buds 8 Active
Choose when: Semi-open dual-device everyday use
Last checked price
$27 AUD
Not enough price history yet
Prices and availability can change.
Full facts
Open the specification matrix.
Full facts
Open the specification matrix.
Unverified
Unverified
Unverified
Unverified
Unverified
Unverified
SEALED_TWS
SEMI_OPEN_TWS
NEUTRAL
NEUTRAL
No
No
No
No
No
No
10 hr
7 hr
30 hr
37 hr
10 min = 2 h
Unverified
5.3
5.4
IPX5 earbuds
IP54 earbuds
Yes
Unverified
Unverified
Yes
Keep comparing
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Still not clear?
Let your own priorities break the tie.
How we checked this
See the Australian models and sources PIQSY checked for this page.
How we checked this
See the Australian models and sources PIQSY checked for this page.
How we checked this
How PIQSY checked this page
We checked the Australian model and dated manufacturer or retailer sources rather than borrowing specifications from an overseas variant.
Australian model checked
2 Australian models checked
Sources used
Manufacturer · Amazon AU
Sources checked through 25 Sept 2026
Last checked
27 Sept 2026
Current price and availability are checked separately where shown.
Hands-on testing: PIQSY has not physically tested this product for this page unless hands-on testing is explicitly disclosed.
What we could and couldn’t verify: If specifications conflict, cannot be matched to the Australian variant or cannot be confirmed, we leave them unresolved rather than guessing. Owner feedback is shown only when we can attribute it to the product we checked.
See models and source details
- soundcore P20i: soundcore P20i
- Redmi Buds 8 Active: Redmi Buds 8 Active
Sources used
- Manufacturer · soundcore.com · soundcore P20i · checked 25 Sept 2026
- Amazon AU · amazon.com.au · soundcore P20i · checked 18 Sept 2026
- Manufacturer · mi.com · Redmi Buds 8 Active · checked 25 Sept 2026
