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Alwonder ‎ALTSYB0#2_KSZ_US1 Check price on Amazon

Alwonder ‎ALTSYB0#2_KSZ_US1 Swivels Review

By Dana Whitmore · Tackle & lures editor · Published 2026-06-25 · Updated 2026-07-10

4.6 (189) Amazon rating$8.49100+ bought last month

Our verdict

At $8.49, the Alwonder ALTSYB0#2_KSZ_US1 swivel posts a 4.6 star average across 189 reviews with 100+ bought last month, tying for the second-highest rating in this comparison despite a limited spec sheet.

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Best for

Anglers who trust the Alwonder brand's track record and want a solidly rated swivel at a mid-range price, backed by steady 100+ monthly purchases and a rating that edges out most of the field.

Skip if

Skip this if you need detailed material and size specs before buying, since this listing does not break out construction or rated line weight the way most competitors on this list do.

Our scorecard

4.5/5 overall
  • Owner rating4.6/5

    4.6 average across 189 owner ratings

  • Popularity1.8/5

    189 owner reviews, fewer than most models here

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other fishing gear and tackle we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

Choosing a swivel often comes down to trusting a brand's consistency across its lineup, and Alwonder shows up twice in this comparison with different size and rating variants. The ALTSYB0#2_KSZ_US1 version is priced at $8.49 and carries a 4.6 star average across 189 reviews, a rating that ties the AFTCO FL1B for second place behind only the AFW FWSS07B/50's 4.8 stars.

Unlike its Alwonder sibling products in this comparison, this specific listing does not break out material, size or color in the available specs, which makes direct feature comparison harder. What is clear is the price point and the review performance, both of which land in solid, competitive territory relative to the rest of the field.

Bought last month shows 100+, a healthy mid-tier demand signal that outpaces the 0+ figures seen on some competitors while trailing the 2,000+ posted by the higher-volume Alwonder ALTSMF0 variant. Combined with the 4.6 star rating, this points to a product that satisfies its buyers consistently even without the largest review base in the category.

Pros

  • 4.6 star average across 189 reviews ties for second-best rating in this comparison
  • 100+ bought last month shows steady, ongoing demand
  • Priced at $8.49, competitive against similarly rated competitors
  • InStock availability with no listed delay
  • Part of the Alwonder lineup, a brand with strong ratings across multiple listings in this comparison

Cons

  • No material, size or color specs listed for this variant
  • 189 reviews is a smaller sample than the 539 to 1,723 range seen on top competitors
  • 100+ bought last month trails the 2,000+ figure posted by a sibling Alwonder listing
  • Lack of stated line-weight rating makes it harder to match to a specific fishing application

Performance notes

Without a listed material or line-weight rating, this variant is harder to place precisely against competitors that spell out stainless steel construction and specific lb ratings. What is known is the price and review performance, both of which suggest a product built to a similar standard as its higher-spec Alwonder sibling in this comparison. A 4.6 star average is a strong outcome regardless of the missing spec detail, since it places this swivel ahead of every other product here except the AFW FWSS07B/50. The 100+ bought last month figure indicates the listing continues to sell at a healthy pace, even without the spec transparency that some anglers may prefer before choosing a connector for a specific line class or target species.

What buyers say

A 4.6 star average across 189 reviews puts this swivel in the upper tier of the comparison, tied with the AFTCO FL1B and trailing only the AFW FWSS07B/50 at 4.8 stars. The 100+ bought last month figure is a mid-tier demand signal, stronger than the 0+ seen on a few competitors but well below the 2,000+ posted by the higher-volume Alwonder ALTSMF0 variant. Together, the pattern suggests a smaller but consistently satisfied buyer base, with steady rather than explosive recent purchase activity.

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Frequently asked questions

What line weight or size is this Alwonder swivel rated for?

The available listing does not break out a specific size or line-weight rating for this variant, unlike other Alwonder swivels in this comparison that specify size and lb rating. Buyers should check the current listing directly for exact rated strength before purchase.

How does the 4.6 star rating compare to other swivels in this category?

It ties for second place among the swivels compared on this site, behind only the AFW FWSS07B/50 at 4.8 stars. That places it ahead of several competitors including the Norman NMSK-50 and the size 0+0 AMYSPORTS swivel.

Is 100+ bought last month a strong demand signal?

It is a solid mid-tier figure, ahead of the 0+ shown on a few competing swivels but behind the 2,000+ posted by a higher-volume Alwonder listing in this same comparison. It suggests steady, ongoing sales rather than a spike or a decline.

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