Six programs
Six distinct inflation sequences and pressure adjustable from 30 to 260 mmHg: match the session to the effort you just put in.
Welcome offer — 10% off your first order·WELCOME10
SAISEI Recovery Boots wrap the entire leg and run a measured air sequence from foot to thigh. Six programs, pressure from 30 to 260 mmHg, sessions of 10 to 90 minutes — and a control unit that fits in the bag it ships with.

The Recovery Boots wrap the whole leg, from foot to upper thigh. Air chambers inflate and release in an ascending sequence; on XL and XXL they overlap to wrap the leg through a full 360°. Six massage programs, pressure adjustable from 30 to 260 mmHg and sessions of 10 to 90 minutes are set from a 1.5 kg touchscreen unit powered by a 5,200 mAh lithium battery — no outlet needed during a session. Any chamber can be switched off to concentrate the work on one part of the leg.
We plan workouts to the minute. Recovery gets three stretches in a hallway. Legs stay heavy, fatigue accumulates, and the next session starts at a deficit.
Recovery improvised, never planned
Heavy legs that weigh on the next session
No simple routine you can actually keep
SAISEI turns recovery into a defined moment. You pull the boots on, close the zip, start the sequence. Pressure rises from foot to thigh, releases, begins again. Nothing left to decide — you only have to lie down.
The same protocol every session
Full coverage, from foot to upper thigh
A routine you keep because it asks nothing of you
Six reasons the Recovery Boots earn their place in a serious routine.
Six distinct inflation sequences and pressure adjustable from 30 to 260 mmHg: match the session to the effort you just put in.
From foot to upper thigh, no zone left out — unlike partial sleeves. On XL and XXL, the chambers overlap for pressure through a full 360°.
The zip runs the full height. You step into the boot in seconds, even on tired legs.
M, XL and XXL. Cuffs of 77, 86 and 100 cm: compression only works if the sleeve actually follows the leg.
A 5,200 mAh lithium battery and a 1.5 kg unit: run a session on the floor, on the bed or at the side of the pitch, without hunting for an outlet.
Matte black, clean lines, discreet branding. Equipment you can leave out in a room.
Sequential compression is not simple inflation. It is a choreography of pressures, in a precise order, across a sleeve that has to stay stable from start to finish.
Principle diagram — the sequence runs from foot to thigh.
Air moves from one zone to the next, foot to thigh. Each segment pressurises, holds, then releases as the next takes over. Six programs offer six different sequences.
On XL and XXL, the air chambers overlap instead of sitting side by side: pressure applies through 360°, with no dead band between segments. The boot follows the line of the leg, foot to thigh.
The hoses are anti-dust silicone, built to resist kinking and prevent air leaks — the part that fails first on cheap machines.
A 1.5 kg unit measuring 22.5 × 14.5 × 8.5 cm, a 5,200 mAh lithium battery charged in two hours, a universal 100–240 V charger. All of it fits in the bag supplied.
Sequence order
Principle diagram: compression climbs from foot to thigh, chamber after chamber.
A touchscreen, three settings, a chamber display and one button. The unit weighs 1.5 kg, fits in one hand and runs on battery: it stays beside you for the whole session.
The screen here shows the machine's highest values: 6 programs, 90 minutes, 260 mmHg.
Six inflation sequences, numbered 1 to 6. Each runs the chambers in a different order and rhythm. Programs switch while the unit is paused: choose, then start.
Adjustable in 5-minute steps, 30 minutes by default. Holding the key scrolls faster. When the countdown ends, the unit shuts itself off.
Intensity moves up or down one press at a time, starting from 60 mmHg by default. Start low and adjust until it settles — the right pressure is the one you forget about.
The position key moves the cursor from one chamber to the next along the bar; the confirm key switches the selected chamber off. A chamber that is off never inflates — isolate the calves after a run, or spare a sensitive area.
One button starts and pauses the session. The battery indicator shows charge: the 5,200 mAh lithium battery refills in two hours on the supplied 100–240 V charger.
No nested menus: every setting has its own key, and the state of the session reads at a glance from the mat. The unit measures 22.5 × 14.5 × 8.5 cm and weighs 1.5 kg — it fits in the bag that ships with the boots.
No learning curve. The session starts the moment you press the button, and ends on its own.
Plug the hoses into the boots, then the connector into the control unit. Power the unit up before pulling the boots on.
Sit down, slide your leg to the foot of the boot, pull the zip up. Comfortably — no need to cinch it.
Time from 10 to 90 minutes, pressure from 30 to 260 mmHg, program 1 to 6. You can also switch off a chamber to isolate a zone.
One press and the sequence runs alone until the countdown ends, where the unit powers itself down.
Compression only works if the boot follows the leg. Too large and pressure disperses; too tight and getting in becomes a chore.
| Size | EU equivalent | Thigh | Sleeve length | Chambers |
|---|---|---|---|---|
| M | S | 65 cm | 77 cm | Side-by-side chambers |
| XL | M | 70 cm | 86 cm | Overlapping chambers |
| XXL | XL | 75 cm | 100 cm | Overlapping chambers |
Measure your thigh at its widest point, standing with the leg relaxed, then measure from the floor to the crease of your groin. Pick the size whose thigh circumference is the next one up from yours: the sleeve should wrap the leg without compressing it before any air goes in.
Caught between two sizes?
Write to usEverything worth knowing before you order: settings, power, footprint and what ships in the box.

The carry bag ships with the Recovery Boots. It holds the control unit, both boots, the hoses and the charger — the session travels with you, to the office or across the country.
We publish reviews from customers who actually bought and used the Recovery Boots. No purchased reviews, no arranged testimonials — it is the only way a review is worth reading.
Only customers who placed an order can leave a review.
Reviews go up as written, positive or negative.
We neither pay for reviews nor trade them for anything.
Already using your Recovery Boots?
Your feedback helps the next customer pick a size and know what to expect.
Share your experienceQuestion not covered here? Our team answers directly.
Each boot wraps the whole leg, from foot to upper thigh. Air chambers inflate and release in an ascending sequence: pressure starts at the foot and climbs toward the thigh, cycle after cycle. On XL and XXL, the chambers overlap to wrap the leg through a full 360°. Six programs offer six different sequences, with pressure adjustable from 30 to 260 mmHg and sessions of 10 to 90 minutes.
Three sizes. One pair. A routine that fits your week.