# Fujiiryoki JP4000

- Source: https://stierproducts.com/products/fujiiryoki-jp4000
- Category board: https://stierproducts.com/categories/massage-chairs
- Placement: #8 of 19 in Massage Chairs, B tier
- Brand: Fujiiryoki
- LP on this board: 502
- Last researched: 2026-09-10T08:21:55.323Z
- Method: https://stierproducts.com/methodology
- Dataset: https://doi.org/10.5281/zenodo.22062813 - every board at once, one dated snapshot per release, same licence, prices and photographs left out
- Reuse: Text, rankings, tier assignments, LP values and verdicts are free to quote and reuse with attribution to stierproducts and a link to the source URL (CC BY 4.0: https://creativecommons.org/licenses/by/4.0/). Product photographs are not covered: they belong to their respective owners and are reproduced to illustrate the product being reviewed. Do not redistribute them under this licence.

## Verdict

The specialist consensus treats Japanese-made 5D as the ceiling of the category, and the JP4000's brushless motor and stretch program depth earn consistent praise. It simply lacks a mainstream tested-roundup win to go higher.

## For

- Made in Japan with a 5-year warranty, cited as major peace-of-mind factors
- High-performance brushless motor delivers smooth, accurate massage control
- 5D Ai deep-tissue robot with 40 auto courses and 13 stretch programs
- Total Relax position highlighted alongside the stretching programs
- High-quality rollers

## Evidence

Consolidated from 6 cited sources across 5 outlets

| Outlet | Said by | Stance | Link | Link status |
| --- | --- | --- | --- | --- |
| Johnson Fitness | - | B | https://www.johnsonfitness.com/Fujiiryoki-Cyber-Relax-AI-5D-Ultra-Premium-Massage-Chair-JP4000-P38792.aspx?srsltid=AfmBOoqP_e_qxSqbqLB6rEtYQVuMQHCsLNZjX1M048PoYXzfdaaw-akN | outlet blocks automated checks |
| Hairfree.lt | - | - | https://www.hairfree.lt/en/massage-chair-fujiiryoki-jp4000-black?srsltid=AfmBOophBfeU004j_ggGsouctNAvAmQo6cUbFKxvIJ7jAQWKBIlD20Db | fetched and confirmed |
| Relax for Life | First Page | B | https://www.relaxforlife.com.au/blogs/blog/are-expensive-massage-chairs-worth-it?srsltid=AfmBOopphYMUCAgHLUeO0e_yTmCzP465OddQBolMoUZgImcTJUcWNntF | fetched and confirmed |
| Prime Massage Chairs | Prime Massage Chairs | - | https://www.primemassagechairs.com/blogs/news/fujiiryoki-cyber-relax-ai-jp4000-vs-osaki-maestro-le-2-0?srsltid=AfmBOoqECNXg1IRtQiQPYRCik2ZbbnhFKgIijdfRufCuWOrcMRcciNJq | fetched and confirmed |
| YourAiCoach | Admin | C | https://youraicoach.in/cyber-relax-ai-massage-chair-review/ | fetched and confirmed |
| Prime Massage Chairs | - | B | https://www.primemassagechairs.com/blogs/news/fujiiryoki-cyber-relax-ai-jp4000-vs-osaki-maestro-le-2-0?srsltid=AfmBOorz1E_R4BuHLnS3JRHUKPLmzetO54ogxeOFgwW1AKzc5F1G4IHi | fetched and confirmed |

## Nearest alternatives on this board

| Rank | Product | Tier | Page |
| --- | --- | --- | --- |
| 3 | Kyota Kiyomi M698 4D | A | https://stierproducts.com/products/kyota-kiyomi-m698-4d |
| 4 | Relaxe Zero-Gravity Shiatsu Massage Chair | A | https://stierproducts.com/products/relaxe-zero-gravity-shiatsu-massage-chair |
| 5 | Osaki OS-Champ | B | https://stierproducts.com/products/osaki-os-champ |
| 6 | Panasonic D.Core Massage Chair | B | https://stierproducts.com/products/panasonic-d-core-massage-chair |
| 7 | OHCO M.8 NEO | B | https://stierproducts.com/products/ohco-m-8-neo |
| 9 | Osaki 4D Maestro LE 2.0 | C | https://stierproducts.com/products/osaki-4d-maestro-le-2-0 |
| 10 | Osaki Pro 4D Epic LE | C | https://stierproducts.com/products/osaki-pro-4d-epic-le |
| 11 | Human Touch WholeBody Rove Massage Chair | C | https://stierproducts.com/products/human-touch-wholebody-rove-massage-chair |
| 12 | Human Touch Reflexology | C | https://stierproducts.com/products/human-touch-reflexology |
| 13 | Osaki OS-Pro Maestro 4D | C | https://stierproducts.com/products/osaki-os-pro-maestro-4d |

The full board is at https://stierproducts.com/categories/massage-chairs.

## What this tier means

- B: Good. A solid choice with real caveats worth knowing.

## How to read this

- Each category is researched in four independent runs, one per lens (expert consensus, value, reliability, community pulse). Every run ranks a board of candidates that deliberately includes products buyers cross-shop but should avoid. Placements score on a ranked ladder (LP), and tiers are derived from LP, so no tier is ever assigned by hand.
- LP is this product's points on its own category ladder. It is comparable within a category and not across categories.
- Link status reports what our pre-publication link check found when it fetched the cited URL. It says nothing about the quality of the review.
- A citation with no usable link is listed rather than dropped, and is excluded from the counted total above.

## Image

https://stspimgdevmfyk46r5vwkay.blob.core.windows.net/images/products/fujiiryoki-jp4000.webp

Product photographs are not covered: they belong to their respective owners and are reproduced to illustrate the product being reviewed. Do not redistribute them under this licence.