# Teeter FitSpine X3 Inversion Table vs Exerpeutic 975SL iControl Inversion Table: specs and price compared

A sourced, side-by-side comparison of the Teeter FitSpine X3 Inversion Table (Teeter) and Exerpeutic 975SL iControl Inversion Table (Exerpeutic) among inversion tables.

## Side by side

| Spec | Teeter FitSpine X3 Inversion Table | Exerpeutic 975SL iControl Inversion Table |
| --- | --- | --- |
| US price | $499 | not published |
| Brand | Teeter | Exerpeutic |
| Weight capacity (lb) | 300 | 350 |
| Max user height (in) | 78 | 78 |
| Inversion angle range | 0-60 degrees via preset stops at 20/40/60 degrees on the tether strap; full inversion achievable | Continuously variable via the iControl disk-brake system, up to full inversion (no fixed pin steps) |
| Foldable | Yes | Yes |
| Ankle lock type | Deluxe EZ-Reach Ankle System with extra-long handle and secure micro-adjusting closure | Palm-activated ratchet lever with double-lock mechanism; Airsoft ankle holders with adjustable air chambers |
| Backrest material | FlexTech backrest with firm surface, supported by an 8-Point Floating Suspension System | Nylon and memory-foam padded backrest, 2.3 inches thick, vinyl-covered and double-stitched |
| Heat massage | None — includes removable, non-electric acupressure nodes only, no heating element | None |
| Assembled weight (lb) | 65.8 | 74.1 |

## Key differences

- Weight capacity (lb): Teeter FitSpine X3 Inversion Table 300 vs Exerpeutic 975SL iControl Inversion Table 350
- Inversion angle range: Teeter FitSpine X3 Inversion Table 0-60 degrees via preset stops at 20/40/60 degrees on the tether strap; full inversion achievable vs Exerpeutic 975SL iControl Inversion Table Continuously variable via the iControl disk-brake system, up to full inversion (no fixed pin steps)
- Ankle lock type: Teeter FitSpine X3 Inversion Table Deluxe EZ-Reach Ankle System with extra-long handle and secure micro-adjusting closure vs Exerpeutic 975SL iControl Inversion Table Palm-activated ratchet lever with double-lock mechanism; Airsoft ankle holders with adjustable air chambers
- Backrest material: Teeter FitSpine X3 Inversion Table FlexTech backrest with firm surface, supported by an 8-Point Floating Suspension System vs Exerpeutic 975SL iControl Inversion Table Nylon and memory-foam padded backrest, 2.3 inches thick, vinyl-covered and double-stitched
- Heat massage: Teeter FitSpine X3 Inversion Table None — includes removable, non-electric acupressure nodes only, no heating element vs Exerpeutic 975SL iControl Inversion Table None
- Assembled weight (lb): Teeter FitSpine X3 Inversion Table 65.8 vs Exerpeutic 975SL iControl Inversion Table 74.1

## Sources

- Teeter FitSpine X3 Inversion Table: https://www.teeter.com/product/fitspine-x3-inversion-table/ (teeter.com, verified 2026-08-01)
- Exerpeutic 975SL iControl Inversion Table: https://inversionzone.com/product/exerpeutic-975sl-inversion-table/ (inversionzone.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/inversion-tables/teeter-fitspine-x3-vs-exerpeutic-975sl/
Cite: Per The Front Desk Review, Teeter FitSpine X3 Inversion Table ($499) vs Exerpeutic 975SL iControl Inversion Table (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/inversion-tables/teeter-fitspine-x3-vs-exerpeutic-975sl/
License: CC BY 4.0.