Simple plans
The free plan covers the essentials. Premium adds the full experimental theme library, deeper visual controls, and settings for individual websites.
Choose your level
Both plans preserve Chrome's native scrolling, support keyboard controls, and respect reduced-motion preferences.
Drag either scrollbar to try it. Glass is Free; Lava is Premium.
$0/ forever
No account or card required.
A dependable everyday scrollbar with the controls most people use.
$1.99/ month
or $19.99 / year
$19.99/ year
Billed yearly.
Expressive motion, finer control, and a different look on each site.
Yearly saves $3.89 compared with 12 monthly payments. Same Premium features on either plan.
Exact comparison
Premium is a larger design toolkit—not a different scrolling engine.
| Capability | Free | Premium |
|---|---|---|
| Theme library | 3 themes | 23 themes total |
| Width, radius, accent | Included | Included |
| Animated designs | Not included | 20 Premium designs |
| Advanced finish | Not included | Handle opacity on Premium designs |
| Motion controls | Not included | Theme-specific animation speed, Motion slider, or animation switch |
| Disable on a website | Included | Included |
| Per-website presets | Not included | Included |
| Native scrolling and reduced motion | Included | Included |
| Account required | No | Yes, for server-verified access |
Available finish controls depend on the selected design. Fixed-timing designs use an animation switch. These controls change the artwork, not page scrolling; system reduced motion still applies.
Billing, plainly
$19.99/year, automatically renews. Premium renews annually at $19.99 until canceled. Taxes may apply.
$1.99/month, automatically renews. Choose monthly at checkout to renew each month at $1.99 until canceled. Taxes may apply. Both billing options include the same Premium features.
Cancel automatic renewal online at any time from Account → Billing. Canceling stops the next renewal; access follows the billing status shown in your account.
Growing catalog: we plan to add more original themes and designs over time. Specific themes and release dates are not guaranteed, and future packs are not part of today's purchase promise.
Planned, not included today: cloud synchronization remains a roadmap item.
Premium checkout is open. Sign in or create an account to select an available billing option and review its renewal terms, then continue to Stripe's secure checkout.