Health & Wellness · Head-to-head
Teeter FitSpine LX9 Inversion Table vs Teeter FitSpine X3 Inversion Table
Which should you buy? Our verdict on both, pulled from our full The Best Inversion Tables: 4 Compared (and One to Skip) comparison.
The LX9 adds an arched frame with a raised boarding platform and is the one to buy if your budget reaches premium. The X3 gives up little that matters, since you keep the same Deluxe EZ-Reach ankle lock, which makes it the smarter buy for most people.

Teeter FitSpine LX9 Inversion Table
Buy itThe easiest table here to get on and off, with an arched frame and a raised boarding platform.
- Arched LX Ergonomic Frame and a raised boarding platform make stepping into the ankle system easier
- Deluxe EZ-Reach ankle system with a long handle and micro-adjusting closure locks ankles without a deep reach down
- Ankle Comfort Dial lets you pick a high or low setting for balance and control
- UL Safety Certified and FDA-registered, with a high gauge heat-treated steel frame
- Premium price for what is, on Teeter's feature list, a modest step above the X3
- Heavier than the X3 at 73.6 lb against 65.8 lb

Teeter FitSpine X3 Inversion Table
Buy itNearly the LX9's ankle system for less, the best-value pick for most people.
- Same Deluxe EZ-Reach long-handle ankle lock as the LX9, so securing your ankles is just as easy
- FlexTech backrest with acupressure nodes and a lumbar bridge for targeted stretching
- Preset EZ-Angle tether (20/40/60 degrees) makes controlled, repeatable inversion simple for beginners
- Same 300 lb capacity, UL Safety Certification, and FDA registration as the LX9
- Lacks the LX9's arched frame and raised boarding platform
- Fewer premium touches than the top model
Side by side
The 7 criteria below are the ones our full comparison judged every product on, narrowed to these two.
| Teeter FitSpine LX9 Inversion Table Our pick | Teeter FitSpine X3 Inversion Table | |
|---|---|---|
| Our verdict | Buy | Buy |
| Best for | Buyers who plan to use it regularly and want the easiest entry and exit. | Most buyers who want the important stuff, a long-handle ankle lock and a steel frame, without paying premium. |
| Price tier | $$$ · premium | $$ · mid-range |
| Weight capacity | 300 lb (136 kg) | 300 lb (136 kg) |
| Height range | 4'8"–6'6" | 4'8"–6'6" |
| Ankle lock system | Deluxe EZ-Reach long handle + Comfort Dial | Deluxe EZ-Reach long handle + Comfort Dial |
| Rotation control | Preset angle tether (20/40/60°) | Preset angle tether (20/40/60°) |
| Frame & comfort | Arched LX Ergonomic Frame, raised boarding platform | FlexTech backrest w/ acupressure nodes |
| Foldability | Folds for storage | Folds for storage |
| Certifications | UL certified · FDA-registered | UL certified · FDA-registered |
Which one is right for you?
Pick the Teeter FitSpine LX9 Inversion Table if
buyers who plan to use it regularly and want the easiest entry and exit.
Know before buying: premium price for what is, on Teeter's feature list, a modest step above the X3.
Pick the Teeter FitSpine X3 Inversion Table if
most buyers who want the important stuff, a long-handle ankle lock and a steel frame, without paying premium.
Know before buying: lacks the LX9's arched frame and raised boarding platform.
The bottom line
Our overall pick is the Teeter FitSpine LX9 Inversion Table - The easiest table here to get on and off, with an arched frame and a raised boarding platform. Choose the Teeter FitSpine X3 Inversion Table instead if most buyers who want the important stuff, a long-handle ankle lock and a steel frame, without paying premium.
Want the full picture, including the other options we compared and the popular one we'd skip? Read the complete The Best Inversion Tables: 4 Compared (and One to Skip).