Titleist · Hybrid · 2021
TSi1 Hybrid
Best foryou're a 10-36 HCP at 70-90mph (senior, junior, or low-swing-speed player) who wants the most forgiving 2021 Titleist hybrid + ultra-lightweight build + high launch + premium Titleist build quality.
- Starting from
- £119.99
- Listings
- 1
- Retailers
- 1
- vs RRP
- −52%
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Pre-owned, varying condition
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22° · 4H · Regular · RH22° · 4H · Regular · Right-Handed
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About the Titleist TSi1 Hybrid
The Titleist TSi1 Hybrid is a 2021 hybrid from Titleist. Listed on CaddyCompare in 17°, 19°, 22°, 25°, 28° and 31° lofts, in right-hand and left-hand, with regular, stiff and senior flex options. Compare prices from 1 UK retailer below — currently from £119.99.
CaddyIndex™Experimental
Relative to category peers · methodologyPros & cons
- Titleist's highest-MOI hybrid at 2021 release — most forgiving Titleist hybrid ever made at that time
- Effortless and incredibly smooth — sole glides over turf + soft, muted feel off face
- 20g lighter than standard hybrid + ultra-lightweight Aldila Ascent shaft (40g/50g/55g flex options)
- Golf Digest Gold Hot List recognition + 16-position SureFit hosel + 4-loft ladder (20°/23°/26°/29°)
- Niche fit — designed for moderate swing speeds (<90mph); higher-swing players will not benefit
- Now 4 years old — superseded by TSR1 (2023, +15% MOI) and GT1 (2025, +5% MOI vs TSR1) — three generations of MOI gains since
- Below-average distance vs mainstream hybrid field — engineered for slow-swing target, not raw competition
- Limited workability — large wood-style profile + extremely low CG resist shape control
What reviewers say
More Hybrids
Titleist · Hybrid · 2021
TSi1 Hybrid
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CaddyIndex™
About the Titleist TSi1 Hybrid
The Titleist TSi1 Hybrid is a 2021 hybrid from Titleist. Listed on CaddyCompare in 17°, 19°, 22°, 25°, 28° and 31° lofts, in right-hand and left-hand, with regular, stiff and senior flex options. Compare prices from 1 UK retailer below — currently from £119.99.
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GT3 HybridFAQs
Who is the Titleist TSi1 Hybrid best for?
You're a 10-36 HCP at 70-90mph (senior, junior, or low-swing-speed player) who wants the most forgiving 2021 Titleist hybrid + ultra-lightweight build + high launch + premium Titleist build quality.
Who should avoid the Titleist TSi1 Hybrid?
Your swing speed exceeds 90mph (the TSi2 or TSi3 will produce more distance), you want a workable head, or you want current-generation Titleist MOI gains (use TSR1 or GT1).
What handicap is the Titleist TSi1 Hybrid suitable for?
The Titleist TSi1 Hybrid scores strongest for high-handicap golfers, and also suits mid-handicap golfers.
What is the Titleist TSi1 Hybrid best at?
In our research the Titleist TSi1 Hybrid rates highest for forgiveness and feel, and is softest on workability.
Does the Titleist TSi1 Hybrid have a shot bias?
The Titleist TSi1 Hybrid is broadly neutral in shot shape (no built-in draw or fade bias), with a high launch and mid spin.