What to Buy With an FSA When You Have $250 Left
$250 still buys something good. Every pick here costs under $250 on its own, from a validated blood pressure monitor that needs no paperwork to an air purifier you can cover with an LMN. First, check whether you need to spend it at all.
The quick answer
What HSA/FSA-eligible products can you buy with $250 left in your FSA, and by when?
One item under $250: a BP monitor needs no LMN; an air purifier or humidifier takes one.
The deadline depends on your plan. With a carryover, a $250 balance may roll into next year; with a grace period you get up to 2½ more months (mid-March on a calendar-year plan); with neither, spend it by the end of the plan year.
Jump to the picksEstimated pre-tax savings: about $10 to $75 per item, at a 30% combined tax rate.
Caeli handles the LMN at checkout: a telehealth intake in under 3 minutes.
Your deadline
First: do you have to spend it now?
$250 is still a decent budget, and it reaches further than most people expect. With no paperwork it covers a clinically validated blood pressure monitor, an over-the-counter glucose sensor or a red light therapy panel. With a Letter of Medical Necessity (LMN) it reaches a HEPA air purifier, a bedside humidifier, a vertical mouse or a rowing machine. Every product below costs under $250 on its own, so pick the one or two that fit your life, not the whole list.
Before you spend it, though, find out what your plan does with leftover money, because at $250 the answer may be "nothing, yet." A Health FSA is "generally 'use-it-or-lose-it'", but IRS Publication 969 lets a plan offer a carryover or a grace period, not both. For 2026 the IRS allows a carryover of up to $680 (Rev. Proc. 2025-32), so on a plan that uses the full amount, a $250 balance rolls into next year whole. Your plan may set a lower cap, so check. A grace period gives you up to 2½ months after the plan year, which is March 15 for a calendar-year plan. With neither, the money goes at the end of the plan year. And a run-out period is only extra time to file claims, not to shop.
Either way, you don't have to remember which items count. On the product you are looking at, Caeli shows whether your benefits cover it, on any site.
No LMN needed
Under $250, no paperwork
These need no LMN, and the rule behind that is short: IRS Publication 502 counts "devices used in diagnosing and treating illness and disease" as medical care, and sunscreen is regulated as an over-the-counter drug. The ring and the glucose sensor carry one condition, explained just below the picks. You can buy all of them with your benefit card in the Caeli shop.
Start here
Omron Evolv Blood Pressure Monitor with Storage Case
Knowing your blood pressure between visits
A one-piece upper-arm monitor with no wires or hoses, clinically validated and listed on the US Blood Pressure Validated Device Listing, which uses accuracy criteria developed by the American Medical Association. The cuff fits arms from 9 to 17 inches, it stores 100 readings per user, and it syncs over Bluetooth.
Price
$66
Est. tax savings ~$20
Withings BeamO
A family check-up kit in one device
Withings' BeamO puts a 1-lead ECG you record in 30 seconds, a contactless thermometer and a digital stethoscope in one handheld device. The stethoscope records heart and lung sounds to share with your doctor; it is for recording, not diagnosis. Results sync to the Withings app.
Price
$250
Est. tax savings ~$75
Dexcom Stelo Glucose Sensor, 2-Pack
Watching glucose with prediabetes or on a clinician's advice
Dexcom's over-the-counter glucose biosensor for adults 18 and older who aren't on insulin, no prescription needed. Each sensor is worn on the back of the upper arm for up to 15 days, and the app shows your glucose 24/7, so you can see how food, movement, stress and sleep affect it. Two sensors in the pack.
Price
$99
Est. tax savings ~$30
RingConn Gen 2 Air
Round-the-clock data for a condition you're managing
A 2 mm ring that tracks heart rate, blood oxygen, heart rate variability and skin temperature around the clock, with up to 10 days of battery and no subscription fee.
Price
$199
Est. tax savings ~$60
Mito Red Light MitoMIN 2.0 | Red Light Therapy Panel
Red light at home, one area at a time
A tabletop panel with 60 LEDs at 660 nm (red) and 850 nm (near-infrared), which Mito sizes for targeted sessions on one area: the face, neck, knee, shoulder or lower back. Mito sells it as an FDA Class II registered device.
Price
$249
Est. tax savings ~$75
EltaMD UV Clear Broad-Spectrum Facial Sunscreen SPF 46 1.7 oz, 2-pack
The premium face sunscreen, two tubes
An oil-free SPF 46 with zinc oxide and 5% niacinamide, made for sensitive, rosacea-prone and acne-prone skin. Two 1.7 oz tubes.
Price
$67
Est. tax savings ~$20
CorneaCare Rest Self-Heating Eye Mask, 30 ct.
A warm compress for dry, tired eyes
Thirty single-use self-heating masks that hold roughly 104–110°F for up to 30 minutes; CorneaCare suggests 10 to 15 minutes at a time.
Price
$35
Est. tax savings ~$10
The ring and the glucose sensor are wearables, and the IRS has a specific test for those (FAQ Q15): one counts as medical care when you buy and use it primarily for a specific disease, and the facts that count include a clinician's recommendation, a diagnosis, abnormal test results or risk factors. "A generalized desire to monitor or improve health is not sufficient." If that is you, keep the record with the receipt.
Caeli's Picks goes deeper on each. Our blood pressure monitor guide sets the Evolv against Withings' BPM Vision and the KardiaMobile EKG. The prediabetes guide builds an A1C plan around the Stelo. Our RingConn guide compares the Gen 2 Air with the newer Gen 3 and the Oura Ring 5, and the red light therapy guide covers panels and wraps for skin and joint pain. For sun care, see the best HSA-eligible sunscreens.
With an LMN
What an LMN unlocks, each under $250
This is the part of an FSA most people overlook. Many products that help with a diagnosed condition are HSA/FSA eligible with an LMN, a clinician's letter that ties the product to the condition. Allergies or asthma can support an air purifier or a humidifier; carpal tunnel or low back pain, ergonomic gear; high blood pressure, type 2 diabetes or obesity, a smart scale or a rowing machine. If you already live with one of these, an LMN is what connects that condition to the product.
Usually that letter means a doctor's visit and a co-pay. With Caeli, the telehealth intake takes under 3 minutes, a licensed clinician reviews it and usually signs in minutes, and the LMN is dated before you buy, which is what makes it count. It covers the product and similar ones for 12 months.
The air you breathe, the sleep you get. Four picks for the bedroom and the kitchen cabinet.
Canopy Bedside Humidifier 2.0
Dry air, dry skin, at the bedside
An evaporative humidifier that passes water under UV light and puts out no mist. The fan keeps running until it's nearly dry inside, and every part that touches water goes in the dishwasher. The 2.5 L tank covers up to 500 sq ft; plan on a new filter every 5 to 7 weeks.
Coway Airmega 200M (AP-1518R)
Allergy season, in a bedroom or home office
A compact purifier with a pre-filter, a deodorization filter and a HEPA filter, an auto mode that sets the fan speed by the particles in the air, and an air-quality light. Coway rates it for 361 sq ft at 4.8 air changes an hour, and the HEPA filter lasts up to 12 months.
Lola Blankets Weighted Lola Desert Sky
Insomnia or anxiety at night
Lola's best-selling weighted blanket, in OEKO-TEX Standard 100 certified faux fur with bubble stitching, and machine washable.
Momentous Omega-3
The premium omega-3
1,600 mg of EPA and DHA in a 1:1 ratio per two-softgel serving, from Norwegian fish oil. NSF Certified for Sport, IFOS certified, and tested for heavy metals including lead and mercury.
Our humidifier guide weighs the Canopy against Levoit, Blueair and Crane, and the HEPA air purifier guide picks eight purifiers. If your jaw clenches at night, the TMJ guide pairs night guards with the same Lola blanket, and the brain health supplements guide covers omega-3s and B vitamins on an LMN.
The desk and the workout. If you work from home most days, the setup is where a diagnosis goes furthest.
Logitech MX Vertical Advanced Ergonomic Mouse
Wrist pain after a long mouse day
A 57° vertical angle puts your hand in a handshake position, which Logitech says reduces muscular strain by 10 percent, and a cursor speed switch means 4x less hand movement. Made for medium to large hands.
UPLIFT Desk E3 Compact Standing Desk Converter by UPLIFT Desk
Standing part of the day, at any table
A gas-spring converter that lifts a laptop (up to 11 lb) from 1 to 16.8 inches and closes to 1 inch tall. No assembly, and UPLIFT backs it with a 15-year warranty.
Withings Body Smart Black
Weight with a heart or metabolic diagnosis
Weight to within 50 g, plus body composition (fat, muscle, water), standing heart rate and BMR, synced over Wi-Fi or Bluetooth.
Sunny Health & Fitness Smart Compact Magnetic Rowing Machine
Low-impact cardio at home
A compact magnetic rower with 8 resistance levels, a digital monitor, a 285 lb user limit, and Bluetooth for Sunny's free SunnyFit app.
Caeli's Picks has more on each. The vertical ergonomics guide adds split keyboards and trackballs; the lower back pain guide builds a whole desk around lumbar support; the smart scale guide compares five Withings scales, from the Body Smart to the BodyScan 2; and our under-desk treadmill guide covers walking pads for the same work-from-home day.
How an LMN works
A few of the conditions a clinician can cite for these picks, not the full list; which ones apply depends on the product. One diagnosis can support more than one pick here: asthma, for the humidifier and the purifier, or type 2 diabetes, for the scale and the rower.
Conditions a clinician can cite include:
- Asthma
- Allergic rhinitis
- Eczema (atopic dermatitis)
- Insomnia
- Anxiety disorder
- Carpal tunnel syndrome
- Low back pain
- Obesity
- Type 2 diabetes
- High blood pressure
- High cholesterol
| Product | Price | LMN cites | Key feature |
|---|---|---|---|
| Canopy Bedside Humidifier 2.0 | $159 | Asthma, allergic rhinitis, eczema or dry eye | No mist, UV-treated water, dishwasher-safe parts |
| Coway Airmega 200M (AP-1518R) | $230 | Allergic rhinitis or asthma | HEPA, auto mode, 361 sq ft at 4.8 air changes an hour |
| Lola Blankets Weighted Lola Desert Sky | $135 | Insomnia or an anxiety disorder | Weighted, faux fur, machine washable |
| Momentous Omega-3 | $40 | High cholesterol or high blood pressure | 1,600 mg EPA + DHA, NSF Certified for Sport |
| Logitech MX Vertical Advanced Ergonomic Mouse | $100 | Carpal tunnel syndrome | 57° vertical angle |
| UPLIFT Desk E3 Compact Standing Desk Converter by UPLIFT Desk | $149 | Low back pain or sciatica | Lifts 1 to 16.8 in, no assembly |
| Withings Body Smart Black | $130 | Obesity, type 2 diabetes or high blood pressure | Body composition and standing heart rate |
| Sunny Health & Fitness Smart Compact Magnetic Rowing Machine | $240 | Obesity, type 2 diabetes, high blood pressure or low back pain | 8 magnetic levels, SunnyFit app |
Canopy Bedside Humidifier 2.0
$159
- LMN cites:
- Asthma, allergic rhinitis, eczema or dry eye
- Key feature:
- No mist, UV-treated water, dishwasher-safe parts
Coway Airmega 200M (AP-1518R)
$230
- LMN cites:
- Allergic rhinitis or asthma
- Key feature:
- HEPA, auto mode, 361 sq ft at 4.8 air changes an hour
Lola Blankets Weighted Lola Desert Sky
$135
- LMN cites:
- Insomnia or an anxiety disorder
- Key feature:
- Weighted, faux fur, machine washable
Momentous Omega-3
$40
- LMN cites:
- High cholesterol or high blood pressure
- Key feature:
- 1,600 mg EPA + DHA, NSF Certified for Sport
Logitech MX Vertical Advanced Ergonomic Mouse
$100
- LMN cites:
- Carpal tunnel syndrome
- Key feature:
- 57° vertical angle
UPLIFT Desk E3 Compact Standing Desk Converter by UPLIFT Desk
$149
- LMN cites:
- Low back pain or sciatica
- Key feature:
- Lifts 1 to 16.8 in, no assembly
Withings Body Smart Black
$130
- LMN cites:
- Obesity, type 2 diabetes or high blood pressure
- Key feature:
- Body composition and standing heart rate
Sunny Health & Fitness Smart Compact Magnetic Rowing Machine
$240
- LMN cites:
- Obesity, type 2 diabetes, high blood pressure or low back pain
- Key feature:
- 8 magnetic levels, SunnyFit app
You don't have to match diagnoses to products yourself. On the product you're looking at, Caeli flags whether your benefits cover it and handles the LMN when one is needed.
Before you buy
Your other accounts, and the fine print
Keep the itemized receipt for everything you buy with your FSA, and keep the LMN with it for the picks that need one. For dual-use items like the purifier, the humidifier or the blanket, Publication 502, read strictly, counts only "the excess of the cost of the item in a special form over the cost of the item in normal form"; most administrators process the full price against a valid LMN. Buy through Caeli and the record keeping is done for you: every Buy-with-Benefits purchase is vaulted in the Reimbursement Vault, itemized and audit-ready.
Questions
Frequently asked
Will my $250 FSA balance carry over?
Only if your plan has a carryover. For 2026 the IRS allows up to $680, but your plan can set a lower cap. If your plan offers a grace period instead, you have up to 2½ more months to spend it.
Can a plan have both a carryover and a grace period?
No. IRS Publication 969 says a plan with a carryover cannot also offer a grace period. Some plans offer neither.
What does an LMN add to a $250 budget?
It opens the products that qualify only for a diagnosed condition: an air purifier or humidifier for allergies or asthma, ergonomic gear for carpal tunnel or back pain, a smart scale or rower for obesity, type 2 diabetes or high blood pressure. Every one in this guide costs under $250 on its own.
Is a blood pressure monitor HSA/FSA eligible?
Yes. A home blood pressure monitor is a diagnostic device, and the IRS counts devices used to diagnose and treat illness as medical care. No LMN is needed.
Is a smart ring HSA/FSA eligible?
When you buy and use it primarily for a specific disease, such as on a clinician's recommendation or because of a diagnosis. The IRS says a general wish to monitor your health is not enough, so keep the record of why you bought it.
Is sunscreen FSA eligible?
Yes. Sunscreen is regulated as an over-the-counter drug, so it can be bought with an FSA. More in our sunscreen guide.
One good thing, on pre-tax money.
A first reading on a new monitor, a bedroom with cleaner air, a workday that ends without a sore wrist: pick the one that makes next year better. Browse everything FSA eligible in the Caeli shop.
Shop FSA-eligible picksLMN handled at checkout · receipts vaulted automatically
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