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NordicTrack T Series 10 vs SOLE F65 vs WalkingPad X21

Pick the NordicTrack T Series 10 for less weight to move (250 lb vs 262 lb) and a lower price tier (Mid-range); pick the SOLE F65 for a higher weight limit (350 lb vs 325 lb) and a higher weight limit (350 lb vs 240 lb); pick the WalkingPad X21 for less weight to move (81 lb vs 250 lb) and less weight to move (81 lb vs 262 lb).

Specs checked October 30, 2026 · Built from published specs, not our own testing

Quick answer

Pick the NordicTrack T Series 10 for less weight to move (250 lb vs 262 lb) and a lower price tier (Mid-range); pick the SOLE F65 for a higher weight limit (350 lb vs 325 lb) and a higher weight limit (350 lb vs 240 lb); pick the WalkingPad X21 for less weight to move (81 lb vs 250 lb) and less weight to move (81 lb vs 262 lb).

Specs side by side

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ProductMax userBeltWeightSpeedInclineFoldsRemoteAppSizeWarrantyWhere to buy
1
NordicTrack T Series 10Mid-range tier
325 lb60 x 20250 lb0-12 mph0-12% motorized✓ YesSpaceSaver fold✕ NoIFIT75.1 x 34.3 x 58.4 in (Garage Gym Reviews)Per Garage Gym Reviews: lifetime…
2
SOLE F65Premium tier
350 lb20 x 60 in, 18 mm deck262 lb0.5 to 12 mph15 levels✓ YesKick Release foldNot publishedYes, SOLE+82 x 37 x 66 in (Garage Gym Reviews, earlier model year)Lifetime frame and motor
3
WalkingPad X21Premium tier
240 lb47.6 x 18.181 lb1 to 7.5 mphNone✓ Yesdouble fold✕ NoNoYes, KS Fit55.8 x 27.9 x 41.4 in; folded 39.6 x 27.9 x 8.8 in1 year, optional extension

Figures are as published by the maker unless the product section below says otherwise. Hover or tap a cell for the full note. We link to the live price instead of printing one, because prices change daily.

Who should pick which

Pick the NordicTrack T Series 10 if

  • you will move it in and out of storage often. It weighs 250 lb against 262 lb.
  • budget matters most. It sits in the mid-range tier.
  • you weigh more than about 210 lb. It is rated for 325 lb against 240 lb, and we suggest 30 lb of headroom above your weight.
  • you are tall or walk briskly. Its 60-inch belt suits walkers up to about 9'9" at slow desk pace (8'6" with 6 inches of room to drift), and up to about 7'9" for brisk walking, against 7'2" at slow desk pace on the 47.6-inch belt.
  • you drift sideways while you read or type. A 20-inch belt gives more room than 18.1 inches.
  • you want to walk uphill. It has motorized incline up to 12%, while the WalkingPad X21 is flat.
  • you also want to jog or run. It reaches 12 mph against 7.5 mph.

Pick the SOLE F65 if

  • you weigh more than about 295 lb. It is rated for 350 lb against 325 lb, and we suggest 30 lb of headroom above your weight.
  • you weigh more than about 210 lb. It is rated for 350 lb against 240 lb, and we suggest 30 lb of headroom above your weight.
  • you are tall or walk briskly. Its 60-inch belt suits walkers up to about 9'9" at slow desk pace (8'6" with 6 inches of room to drift), and up to about 7'9" for brisk walking, against 7'2" at slow desk pace on the 47.6-inch belt.
  • you drift sideways while you read or type. A 20-inch belt gives more room than 18.1 inches.
  • you want to walk uphill. It has motorized incline, while the WalkingPad X21 is flat.
  • you also want to jog or run. It reaches 12 mph against 7.5 mph.

Pick the WalkingPad X21 if

  • you will move it in and out of storage often. It weighs 81 lb against 250 lb.
  • you will move it in and out of storage often. It weighs 81 lb against 262 lb.

Fit check

ModelUser weight (with 30 lb headroom)Height, slow desk paceHeight, with room to driftHeight, brisk walking
NordicTrack T Series 10up to about 295 lbup to about 9'9"up to about 8'6"up to about 7'9"
SOLE F65up to about 320 lbup to about 9'9"up to about 8'6"up to about 7'9"
WalkingPad X21up to about 210 lbup to about 7'2"up to about 6'0"up to about 5'5"

Height fit uses our belt rule: a walking step of 0.41 times your height (0.45 when brisk), plus 12 inches for your shoe, plus 6 inches of room to drift where noted. It is a rough guide, not a measurement of you.

NordicTrack T Series 10

Guided incline walks with a screenNordicTrack T Series 10 Treadmill (NTL15425)
Max user 325 lbBelt 60 x 20Incline 0-12% motorizedFolds yes, SpaceSaver fold
Mid-range tierCheck price on Amazon

SOLE F65

Daily walking on a full-size deckSOLE F65 Folding Treadmill (2026)
Max user 350 lbBelt 20 x 60 in, 18 mm deckIncline 15 levelsFolds Yes, Kick Release fold

WalkingPad X21

Most compact folding jogging treadmillWalkingPad X21 Double-Fold Treadmill
Max user 240 lbBelt 47.6 x 18.1Incline NoneFolds Yes, double fold
Read our full review →

Related comparisons

Full specs: NordicTrack T Series 10, SOLE F65, WalkingPad X21.

Our buying guides

How these pages are built

Every figure comes from the maker's product page, manual or the Amazon listing, and we only include models with a live, in-stock Amazon listing we checked ourselves. When sources disagree on a weight limit we use the lowest number. We do not test these machines ourselves.

Height fit starts from a typical walking step of 0.41 times your height (0.45 when walking briskly), adds 12 inches for your shoe, and 6 more inches of room to drift for a comfortable fit. These are rough guides, not measurements of you. Weight fit leaves 30 lb of headroom above your body weight.

How we research

Questions

Which holds more weight, the NordicTrack T Series 10, SOLE F65 and WalkingPad X21?

The SOLE F65, rated 350 lb, against 325 lb for the NordicTrack T Series 10 and 240 lb for the WalkingPad X21.

Which is better for tall people?

The NordicTrack T Series 10 has the longest belt at 60 inches, which suits walkers up to about 9'9" at slow desk pace (8'6" with 6 inches of room to drift), and up to about 7'9" for brisk walking, by our belt rule.

Which is lighter to move?

The WalkingPad X21 at 81 lb.